patch, 26 partsbuiltin/blame: fix leaking blame entries with `--incremental`

promisor-remote.c, t/helper/test-path-walk.c

diff --git a/promisor-remote.c b/promisor-remote.c
index 06507b2ee1..0a4f7f1188 100644
--- a/promisor-remote.c
+++ b/promisor-remote.c
@@ -424,12 +424,12 @@ static void filter_promisor_remote(struct repository *repo,
 				   const char *info)
 {
 	struct strbuf **remotes;
-	char *accept_str;
+	const char *accept_str;
 	enum accept_promisor accept = ACCEPT_NONE;
 	struct strvec names = STRVEC_INIT;
 	struct strvec urls = STRVEC_INIT;
 
-	if (!git_config_get_string("promisor.acceptfromserver", &accept_str)) {
+	if (!git_config_get_string_tmp("promisor.acceptfromserver", &accept_str)) {
 		if (!accept_str || !*accept_str || !strcasecmp("None", accept_str))
 			accept = ACCEPT_NONE;
 		else if (!strcasecmp("KnownUrl", accept_str))
@@ -486,7 +486,6 @@ static void filter_promisor_remote(struct repository *repo,
 		free(decoded_url);
 	}
 
-	free(accept_str);
 	strvec_clear(&names);
 	strvec_clear(&urls);
 	strbuf_list_free(remotes);
diff --git a/t/helper/test-path-walk.c b/t/helper/test-path-walk.c
index 06b103d876..fa3bfe46b5 100644
--- a/t/helper/test-path-walk.c
+++ b/t/helper/test-path-walk.c
@@ -85,7 +85,6 @@ int cmd__path_walk(int argc, const char **argv)
 		OPT_END(),
 	};
 
-	initialize_repository(the_repository);
 	setup_git_directory();
 	revs.repo = the_repository;
 
@@ -110,5 +109,6 @@ int cmd__path_walk(int argc, const char **argv)
 	       "tags:%" PRIuMAX "\n",
 	       data.commit_nr, data.tree_nr, data.blob_nr, data.tag_nr);
 
+	release_revisions(&revs);
 	return res;
 }

Patrick Steinhardt (26):
  builtin/blame: fix leaking blame entries with `--incremental`
  bisect: fix leaking good/bad terms when reading multipe times
  bisect: fix leaking string in `handle_bad_merge_base()`
  bisect: fix leaking `current_bad_oid`
  bisect: fix multiple leaks in `bisect_next_all()`
  bisect: fix leaking commit list items in `check_merge_base()`
  bisect: fix various cases where we leak commit list items
  line-log: fix leak when rewriting commit parents
  strvec: introduce new `strvec_splice()` function
  git: refactor alias handling to use a `struct strvec`
  git: refactor builtin handling to use a `struct strvec`
  split-index: fix memory leak in `move_cache_to_base_index()`
  builtin/sparse-checkout: fix leaking sanitized patterns
  help: refactor to not use globals for reading config
  help: fix leaking `struct cmdnames`
  help: fix leaking return value from `help_unknown_cmd()`
  builtin/help: fix leaks in `check_git_cmd()`
  builtin/init-db: fix leaking directory paths
  builtin/branch: fix leaking sorting options
  t/helper: fix leaking commit graph in "read-graph" subcommand
  git-compat-util: drop `UNLEAK()` annotation
  t5601: work around leak sanitizer issue
  t: mark some tests as leak free
  t: remove unneeded !SANITIZE_LEAK prerequisites
  test-lib: unconditionally enable leak checking
  t: remove TEST_PASSES_SANITIZE_LEAK annotations

 bisect.c                                      |  61 ++++++---
 bisect.h                                      |   2 +-
 blame.c                                       |   1 +
 blame.h                                       |   2 +-
 builtin/blame.c                               |  12 +-
 builtin/branch.c                              |  33 +++--
 builtin/clone.c                               |   1 -
 builtin/diff.c                                |   1 -
 builtin/help.c                                |  13 +-
 builtin/init-db.c                             |  30 +++--
 builtin/sparse-checkout.c                     |  61 +++++----
 ci/lib.sh                                     |   1 -
 git-compat-util.h                             |  20 ---
 git.c                                         | 124 +++++++++---------
 help.c                                        |  76 ++++++-----
 help.h                                        |   2 +-
 line-log.c                                    |   1 +
 revision.c                                    |   4 +-
 split-index.c                                 |   6 +-
 strvec.c                                      |  19 +++
 strvec.h                                      |   9 ++
 t/README                                      |  21 ---
 t/helper/test-read-graph.c                    |   3 +-
 t/lib-git-svn.sh                              |   4 -
 t/t0001-init.sh                               |   1 -
 t/t0002-gitfile.sh                            |   1 -
 t/t0003-attributes.sh                         |   1 -
 t/t0004-unwritable.sh                         |   1 -
 t/t0005-signals.sh                            |   1 -
 t/t0006-date.sh                               |   1 -
 t/t0007-git-var.sh                            |   1 -
 t/t0008-ignores.sh                            |   1 -
 t/t0010-racy-git.sh                           |   1 -
 t/t0012-help.sh                               |   1 -
 t/t0013-sha1dc.sh                             |   1 -
 t/t0017-env-helper.sh                         |   1 -
 t/t0018-advice.sh                             |   1 -
 t/t0019-json-writer.sh                        |   1 -
 t/t0020-crlf.sh                               |   1 -
 t/t0021-conversion.sh                         |   1 -
 t/t0022-crlf-rename.sh                        |   1 -
 t/t0023-crlf-am.sh                            |   1 -
 t/t0024-crlf-archive.sh                       |   1 -
 t/t0025-crlf-renormalize.sh                   |   1 -
 t/t0026-eol-config.sh                         |   1 -
 t/t0027-auto-crlf.sh                          |   1 -
 t/t0028-working-tree-encoding.sh              |   1 -
 t/t0029-core-unsetenvvars.sh                  |   1 -
 t/t0030-stripspace.sh                         |   1 -
 t/t0033-safe-directory.sh                     |   1 -
 t/t0035-safe-bare-repository.sh               |   1 -
 t/t0040-parse-options.sh                      |   1 -
 t/t0041-usage.sh                              |   1 -
 t/t0050-filesystem.sh                         |   1 -
 t/t0052-simple-ipc.sh                         |   1 -
 t/t0055-beyond-symlinks.sh                    |   1 -
 t/t0056-git-C.sh                              |   1 -
 t/t0060-path-utils.sh                         |   1 -
 t/t0061-run-command.sh                        |   1 -
 t/t0062-revision-walking.sh                   |   1 -
 t/t0063-string-list.sh                        |   1 -
 t/t0066-dir-iterator.sh                       |   1 -
 t/t0067-parse_pathspec_file.sh                |   1 -
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 t/t0611-reftable-httpd.sh                     |   1 -
 t/t0612-reftable-jgit-compatibility.sh        |   1 -
 t/t0613-reftable-write-options.sh             |   1 -
 t/t1000-read-tree-m-3way.sh                   |   1 -
 t/t1001-read-tree-m-2way.sh                   |   1 -
 t/t1002-read-tree-m-u-2way.sh                 |   1 -
 t/t1003-read-tree-prefix.sh                   |   1 -
 t/t1004-read-tree-m-u-wf.sh                   |   1 -
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 t/t1014-read-tree-confusing.sh                |   1 -
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 t/t1016-compatObjectFormat.sh                 |   1 -
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 t/t1419-exclude-refs.sh                       |   1 -
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 t/t1430-bad-ref-name.sh                       |   1 -
 t/t1450-fsck.sh                               |   1 -
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 t/t1508-at-combinations.sh                    |   1 -
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 t/t2014-checkout-switch.sh                    |   1 -
 t/t2015-checkout-unborn.sh                    |   1 -
 t/t2016-checkout-patch.sh                     |   1 -
 t/t2017-checkout-orphan.sh                    |   1 -
 t/t2018-checkout-branch.sh                    |   1 -
 t/t2019-checkout-ambiguous-ref.sh             |   1 -
 t/t2020-checkout-detach.sh                    |   1 -
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 t/t2107-update-index-basic.sh                 |   1 -
 t/t2108-update-index-refresh-racy.sh          |   1 -
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 t/t2202-add-addremove.sh                      |   1 -
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 t/t2300-cd-to-toplevel.sh                     |   1 -
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 t/t7060-wtstatus.sh                           |   1 -
 t/t7061-wtstatus-ignore.sh                    |   1 -
 t/t7062-wtstatus-ignorecase.sh                |   1 -
 t/t7063-status-untracked-cache.sh             |   1 -
 t/t7064-wtstatus-pv2.sh                       |   1 -
 t/t7101-reset-empty-subdirs.sh                |   1 -
 t/t7102-reset.sh                              |   1 -
 t/t7103-reset-bare.sh                         |   1 -
 t/t7104-reset-hard.sh                         |   1 -
 t/t7105-reset-patch.sh                        |   1 -
 t/t7106-reset-unborn-branch.sh                |   1 -
 t/t7107-reset-pathspec-file.sh                |   1 -
 t/t7110-reset-merge.sh                        |   1 -
 t/t7111-reset-table.sh                        |   1 -
 t/t7112-reset-submodule.sh                    |   1 -
 t/t7113-post-index-change-hook.sh             |   1 -
 t/t7201-co.sh                                 |   1 -
 t/t7300-clean.sh                              |   1 -
 t/t7301-clean-interactive.sh                  |   1 -
 t/t7400-submodule-basic.sh                    |   1 -
 t/t7401-submodule-summary.sh                  |   1 -
 t/t7402-submodule-rebase.sh                   |   1 -
 t/t7403-submodule-sync.sh                     |   1 -
 t/t7406-submodule-update.sh                   |   1 -
 t/t7407-submodule-foreach.sh                  |   1 -
 t/t7408-submodule-reference.sh                |   1 -
 t/t7409-submodule-detached-work-tree.sh       |   1 -
 t/t7411-submodule-config.sh                   |   1 -
 t/t7412-submodule-absorbgitdirs.sh            |   1 -
 t/t7413-submodule-is-active.sh                |   1 -
 t/t7414-submodule-mistakes.sh                 |   1 -
 t/t7416-submodule-dash-url.sh                 |   1 -
 t/t7417-submodule-path-url.sh                 |   1 -
 t/t7418-submodule-sparse-gitmodules.sh        |   1 -
 t/t7419-submodule-set-branch.sh               |   1 -
 t/t7420-submodule-set-url.sh                  |   1 -
 t/t7421-submodule-summary-add.sh              |   1 -
 t/t7422-submodule-output.sh                   |   1 -
 t/t7423-submodule-symlinks.sh                 |   1 -
 t/t7424-submodule-mixed-ref-formats.sh        |   1 -
 t/t7450-bad-git-dotfiles.sh                   |   1 -
 t/t7500-commit-template-squash-signoff.sh     |   1 -
 t/t7501-commit-basic-functionality.sh         |   1 -
 t/t7502-commit-porcelain.sh                   |   1 -
 ...3-pre-commit-and-pre-merge-commit-hooks.sh |   1 -
 t/t7504-commit-msg-hook.sh                    |   1 -
 t/t7505-prepare-commit-msg-hook.sh            |   1 -
 t/t7506-status-submodule.sh                   |   1 -
 t/t7507-commit-verbose.sh                     |   1 -
 t/t7508-status.sh                             |   1 -
 t/t7509-commit-authorship.sh                  |   1 -
 t/t7510-signed-commit.sh                      |   1 -
 t/t7511-status-index.sh                       |   1 -
 t/t7512-status-help.sh                        |   1 -
 t/t7513-interpret-trailers.sh                 |   1 -
 t/t7514-commit-patch.sh                       |   1 -
 t/t7515-status-symlinks.sh                    |   1 -
 t/t7516-commit-races.sh                       |   1 -
 t/t7517-per-repo-email.sh                     |   1 -
 t/t7518-ident-corner-cases.sh                 |   1 -
 t/t7519-status-fsmonitor.sh                   |   1 -
 t/t7520-ignored-hook-warning.sh               |   1 -
 t/t7521-ignored-mode.sh                       |   1 -
 t/t7524-commit-summary.sh                     |   1 -
 t/t7525-status-rename.sh                      |   1 -
 t/t7526-commit-pathspec-file.sh               |   1 -
 t/t7528-signed-commit-ssh.sh                  |   1 -
 t/t7600-merge.sh                              |   1 -
 t/t7601-merge-pull-config.sh                  |   1 -
 t/t7602-merge-octopus-many.sh                 |   1 -
 t/t7603-merge-reduce-heads.sh                 |   1 -
 t/t7604-merge-custom-message.sh               |   1 -
 t/t7605-merge-resolve.sh                      |   1 -
 t/t7606-merge-custom.sh                       |   1 -
 t/t7607-merge-state.sh                        |   1 -
 t/t7608-merge-messages.sh                     |   1 -
 t/t7609-mergetool--lib.sh                     |   1 -
 t/t7610-mergetool.sh                          |   1 -
 t/t7611-merge-abort.sh                        |   1 -
 t/t7612-merge-verify-signatures.sh            |   1 -
 t/t7614-merge-signoff.sh                      |   1 -
 t/t7615-diff-algo-with-mergy-operations.sh    |   1 -
 t/t7700-repack.sh                             |   1 -
 t/t7701-repack-unpack-unreachable.sh          |   1 -
 t/t7702-repack-cyclic-alternate.sh            |   1 -
 t/t7703-repack-geometric.sh                   |   1 -
 t/t7704-repack-cruft.sh                       |   1 -
 t/t7800-difftool.sh                           |   1 -
 t/t7810-grep.sh                               |   1 -
 t/t7811-grep-open.sh                          |   1 -
 t/t7812-grep-icase-non-ascii.sh               |   1 -
 t/t7813-grep-icase-iso.sh                     |   1 -
 t/t7814-grep-recurse-submodules.sh            |   1 -
 t/t7815-grep-binary.sh                        |   1 -
 t/t7816-grep-binary-pattern.sh                |   1 -
 t/t7817-grep-sparse-checkout.sh               |   1 -
 t/t7900-maintenance.sh                        |   1 -
 t/t8001-annotate.sh                           |   1 -
 t/t8002-blame.sh                              |   1 -
 t/t8003-blame-corner-cases.sh                 |   1 -
 t/t8004-blame-with-conflicts.sh               |   1 -
 t/t8005-blame-i18n.sh                         |   1 +
 t/t8006-blame-textconv.sh                     |   1 -
 t/t8007-cat-file-textconv.sh                  |   1 -
 t/t8008-blame-formats.sh                      |   1 -
 t/t8009-blame-vs-topicbranches.sh             |   1 -
 t/t8010-cat-file-filters.sh                   |   1 -
 t/t8011-blame-split-file.sh                   |   1 -
 t/t8012-blame-colors.sh                       |   1 -
 t/t8013-blame-ignore-revs.sh                  |   1 -
 t/t8014-blame-ignore-fuzzy.sh                 |   1 -
 t/t9001-send-email.sh                         |   1 -
 t/t9002-column.sh                             |   1 -
 t/t9003-help-autocorrect.sh                   |   1 -
 t/t9200-git-cvsexportcommit.sh                |   1 -
 t/t9210-scalar.sh                             |   1 -
 t/t9211-scalar-clone.sh                       |   1 -
 t/t9300-fast-import.sh                        |   1 -
 t/t9301-fast-import-notes.sh                  |   1 -
 t/t9302-fast-import-unpack-limit.sh           |   1 -
 t/t9303-fast-import-compression.sh            |   1 -
 t/t9304-fast-import-marks.sh                  |   1 -
 t/t9350-fast-export.sh                        |   1 -
 t/t9351-fast-export-anonymize.sh              |   1 -
 t/t9400-git-cvsserver-server.sh               |   1 -
 t/t9401-git-cvsserver-crlf.sh                 |   1 -
 t/t9402-git-cvsserver-refs.sh                 |   1 -
 t/t9500-gitweb-standalone-no-errors.sh        |   1 -
 t/t9501-gitweb-standalone-http-status.sh      |   1 -
 t/t9502-gitweb-standalone-parse-output.sh     |   1 -
 t/t9600-cvsimport.sh                          |   1 -
 t/t9601-cvsimport-vendor-branch.sh            |   1 -
 t/t9602-cvsimport-branches-tags.sh            |   1 -
 t/t9603-cvsimport-patchsets.sh                |   1 -
 t/t9604-cvsimport-timestamps.sh               |   1 -
 t/t9700-perl-git.sh                           |   1 -
 t/t9800-git-p4-basic.sh                       |   1 -
 t/t9801-git-p4-branch.sh                      |   1 -
 t/t9802-git-p4-filetype.sh                    |   1 -
 t/t9803-git-p4-shell-metachars.sh             |   1 -
 t/t9804-git-p4-label.sh                       |   1 -
 t/t9805-git-p4-skip-submit-edit.sh            |   1 -
 t/t9806-git-p4-options.sh                     |   1 -
 t/t9808-git-p4-chdir.sh                       |   1 -
 t/t9809-git-p4-client-view.sh                 |   1 -
 t/t9810-git-p4-rcs.sh                         |   1 -
 t/t9811-git-p4-label-import.sh                |   1 -
 t/t9812-git-p4-wildcards.sh                   |   1 -
 t/t9813-git-p4-preserve-users.sh              |   1 -
 t/t9814-git-p4-rename.sh                      |   1 -
 t/t9815-git-p4-submit-fail.sh                 |   1 -
 t/t9816-git-p4-locked.sh                      |   1 -
 t/t9817-git-p4-exclude.sh                     |   1 -
 t/t9818-git-p4-block.sh                       |   1 -
 t/t9819-git-p4-case-folding.sh                |   1 -
 t/t9820-git-p4-editor-handling.sh             |   1 -
 t/t9821-git-p4-path-variations.sh             |   1 -
 t/t9822-git-p4-path-encoding.sh               |   1 -
 t/t9823-git-p4-mock-lfs.sh                    |   1 -
 t/t9825-git-p4-handle-utf16-without-bom.sh    |   1 -
 t/t9826-git-p4-keep-empty-commits.sh          |   1 -
 t/t9827-git-p4-change-filetype.sh             |   1 -
 t/t9828-git-p4-map-user.sh                    |   1 -
 t/t9829-git-p4-jobs.sh                        |   1 -
 t/t9830-git-p4-symlink-dir.sh                 |   1 -
 t/t9831-git-p4-triggers.sh                    |   1 -
 t/t9832-unshelve.sh                           |   1 -
 t/t9833-errors.sh                             |   1 -
 t/t9834-git-p4-file-dir-bug.sh                |   1 -
 t/t9835-git-p4-metadata-encoding-python2.sh   |   1 -
 t/t9836-git-p4-metadata-encoding-python3.sh   |   1 -
 t/t9850-shell.sh                              |   1 -
 t/t9901-git-web--browse.sh                    |   1 -
 t/t9902-completion.sh                         |   1 -
 t/t9903-bash-prompt.sh                        |   1 -
 t/test-lib.sh                                 |  72 +---------
 t/unit-tests/strvec.c                         |  65 +++++++++
 usage.c                                       |  15 ---
 950 files changed, 376 insertions(+), 1253 deletions(-)

blame.c, blame.h, builtin/blame.c, t/t8005-blame-i18n.sh

diff --git a/blame.c b/blame.c
index 90633380cd5..bf69768a7de 100644
--- a/blame.c
+++ b/blame.c
@@ -2931,6 +2931,7 @@ void setup_blame_bloom_data(struct blame_scoreboard *sb)
 void cleanup_scoreboard(struct blame_scoreboard *sb)
 {
 	free(sb->lineno);
+	free(sb->final_buf);
 	clear_prio_queue(&sb->commits);
 	oidset_clear(&sb->ignore_list);
 
diff --git a/blame.h b/blame.h
index 5b4e47d44c6..3b34be0e5c6 100644
--- a/blame.h
+++ b/blame.h
@@ -116,7 +116,7 @@ struct blame_scoreboard {
 	 * Used by many functions to obtain contents of the nth line,
 	 * indexed with scoreboard.lineno[blame_entry.lno].
 	 */
-	const char *final_buf;
+	char *final_buf;
 	unsigned long final_buf_size;
 
 	/* linked list of blames */
diff --git a/builtin/blame.c b/builtin/blame.c
index e407a22da3b..6a7bb3b0724 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -1216,12 +1216,6 @@ int cmd_blame(int argc,
 		output_option &= ~(OUTPUT_COLOR_LINE | OUTPUT_SHOW_AGE_WITH_COLOR);
 
 	output(&sb, output_option);
-	free((void *)sb.final_buf);
-	for (ent = sb.ent; ent; ) {
-		struct blame_entry *e = ent->next;
-		free(ent);
-		ent = e;
-	}
 
 	if (show_stats) {
 		printf("num read blob: %d\n", sb.num_read_blob);
@@ -1230,6 +1224,12 @@ int cmd_blame(int argc,
 	}
 
 cleanup:
+	for (ent = sb.ent; ent; ) {
+		struct blame_entry *e = ent->next;
+		free(ent);
+		ent = e;
+	}
+
 	free(path);
 	cleanup_scoreboard(&sb);
 	release_revisions(&revs);
diff --git a/t/t8005-blame-i18n.sh b/t/t8005-blame-i18n.sh
index 7a1f581c240..fa765aff99a 100755
--- a/t/t8005-blame-i18n.sh
+++ b/t/t8005-blame-i18n.sh
@@ -1,6 +1,8 @@
 #!/bin/sh
 
 test_description='git blame encoding conversion'
+
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 if ! test_have_prereq ICONV

bisect.c, bisect.h, revision.c

diff --git a/bisect.c b/bisect.c
index 4713226fad4..9c52241050c 100644
--- a/bisect.c
+++ b/bisect.c
@@ -28,8 +28,8 @@ static struct oid_array skipped_revs;
 
 static struct object_id *current_bad_oid;
 
-static const char *term_bad;
-static const char *term_good;
+static char *term_bad;
+static char *term_good;
 
 /* Remember to update object flag allocation in object.h */
 #define COUNTED		(1u<<16)
@@ -985,7 +985,7 @@ static void show_commit(struct commit *commit)
  * We read them and store them to adapt the messages accordingly.
  * Default is bad/good.
  */
-void read_bisect_terms(const char **read_bad, const char **read_good)
+void read_bisect_terms(char **read_bad, char **read_good)
 {
 	struct strbuf str = STRBUF_INIT;
 	const char *filename = git_path_bisect_terms();
@@ -993,16 +993,20 @@ void read_bisect_terms(const char **read_bad, const char **read_good)
 
 	if (!fp) {
 		if (errno == ENOENT) {
-			*read_bad = "bad";
-			*read_good = "good";
+			free(*read_bad);
+			*read_bad = xstrdup("bad");
+			free(*read_good);
+			*read_good = xstrdup("good");
 			return;
 		} else {
 			die_errno(_("could not read file '%s'"), filename);
 		}
 	} else {
 		strbuf_getline_lf(&str, fp);
+		free(*read_bad);
 		*read_bad = strbuf_detach(&str, NULL);
 		strbuf_getline_lf(&str, fp);
+		free(*read_good);
 		*read_good = strbuf_detach(&str, NULL);
 	}
 	strbuf_release(&str);
diff --git a/bisect.h b/bisect.h
index ee3fd65f3bd..944439bfac7 100644
--- a/bisect.h
+++ b/bisect.h
@@ -75,7 +75,7 @@ enum bisect_error bisect_next_all(struct repository *r, const char *prefix);
 
 int estimate_bisect_steps(int all);
 
-void read_bisect_terms(const char **bad, const char **good);
+void read_bisect_terms(char **bad, char **good);
 
 int bisect_clean_state(void);
 
diff --git a/revision.c b/revision.c
index 8df75b82249..347dabf7f9a 100644
--- a/revision.c
+++ b/revision.c
@@ -51,8 +51,8 @@
 
 volatile show_early_output_fn_t show_early_output;
 
-static const char *term_bad;
-static const char *term_good;
+static char *term_bad;
+static char *term_good;
 
 implement_shared_commit_slab(revision_sources, char *);
 

diff --git a/bisect.c b/bisect.c
index 9c52241050c..e9e603877eb 100644
--- a/bisect.c
+++ b/bisect.c
@@ -801,6 +801,8 @@ static enum bisect_error handle_bad_merge_base(void)
 				"between %s and [%s].\n"),
 				bad_hex, term_bad, term_good, bad_hex, good_hex);
 		}
+
+		free(good_hex);
 		return BISECT_MERGE_BASE_CHECK;
 	}
 

diff --git a/bisect.c b/bisect.c
index e9e603877eb..6dbc22f84fc 100644
--- a/bisect.c
+++ b/bisect.c
@@ -456,6 +456,7 @@ static int register_ref(const char *refname, const char *referent UNUSED, const
 	strbuf_addstr(&good_prefix, "-");
 
 	if (!strcmp(refname, term_bad)) {
+		free(current_bad_oid);
 		current_bad_oid = xmalloc(sizeof(*current_bad_oid));
 		oidcpy(current_bad_oid, oid);
 	} else if (starts_with(refname, good_prefix.buf)) {

diff --git a/bisect.c b/bisect.c
index 6dbc22f84fc..04e9a63f11c 100644
--- a/bisect.c
+++ b/bisect.c
@@ -1031,7 +1031,7 @@ enum bisect_error bisect_next_all(struct repository *r, const char *prefix)
 {
 	struct strvec rev_argv = STRVEC_INIT;
 	struct rev_info revs = REV_INFO_INIT;
-	struct commit_list *tried;
+	struct commit_list *tried = NULL;
 	int reaches = 0, all = 0, nr, steps;
 	enum bisect_error res = BISECT_OK;
 	struct object_id *bisect_rev;
@@ -1098,7 +1098,7 @@ enum bisect_error bisect_next_all(struct repository *r, const char *prefix)
 	if (oideq(bisect_rev, current_bad_oid)) {
 		res = error_if_skipped_commits(tried, current_bad_oid);
 		if (res)
-			return res;
+			goto cleanup;
 		printf("%s is the first %s commit\n", oid_to_hex(bisect_rev),
 			term_bad);
 
@@ -1132,6 +1132,7 @@ enum bisect_error bisect_next_all(struct repository *r, const char *prefix)
 
 	res = bisect_checkout(bisect_rev, no_checkout);
 cleanup:
+	free_commit_list(tried);
 	release_revisions(&revs);
 	strvec_clear(&rev_argv);
 	return res;

diff --git a/bisect.c b/bisect.c
index 04e9a63f11c..12efcff2e3c 100644
--- a/bisect.c
+++ b/bisect.c
@@ -851,8 +851,8 @@ static enum bisect_error check_merge_bases(int rev_nr, struct commit **rev, int
 				      rev + 1, &result) < 0)
 		exit(128);
 
-	for (; result; result = result->next) {
-		const struct object_id *mb = &result->item->object.oid;
+	for (struct commit_list *l = result; l; l = l->next) {
+		const struct object_id *mb = &l->item->object.oid;
 		if (oideq(mb, current_bad_oid)) {
 			res = handle_bad_merge_base();
 			break;

bisect.c, t/t6030-bisect-porcelain.sh

diff --git a/bisect.c b/bisect.c
index 12efcff2e3c..518be70aa3f 100644
--- a/bisect.c
+++ b/bisect.c
@@ -440,11 +440,19 @@ void find_bisection(struct commit_list **commit_list, int *reaches,
 			free_commit_list(list->next);
 			best = list;
 			best->next = NULL;
+		} else {
+			for (p = list; p != best; p = next) {
+				next = p->next;
+				free(p);
+			}
 		}
 		*reaches = weight(best);
+	} else {
+		free_commit_list(*commit_list);
 	}
-	free(weights);
 	*commit_list = best;
+
+	free(weights);
 	clear_commit_weight(&commit_weight);
 }
 
@@ -557,8 +565,11 @@ struct commit_list *filter_skipped(struct commit_list *list,
 			tried = &list->next;
 		} else {
 			if (!show_all) {
-				if (!skipped_first || !*skipped_first)
+				if (!skipped_first || !*skipped_first) {
+					free_commit_list(next);
+					free_commit_list(filtered);
 					return list;
+				}
 			} else if (skipped_first && !*skipped_first) {
 				/* This means we know it's not skipped */
 				*skipped_first = -1;
@@ -614,7 +625,7 @@ static int sqrti(int val)
 
 static struct commit_list *skip_away(struct commit_list *list, int count)
 {
-	struct commit_list *cur, *previous;
+	struct commit_list *cur, *previous, *result = list;
 	int prn, index, i;
 
 	prn = get_prn(count);
@@ -626,15 +637,23 @@ static struct commit_list *skip_away(struct commit_list *list, int count)
 	for (i = 0; cur; cur = cur->next, i++) {
 		if (i == index) {
 			if (!oideq(&cur->item->object.oid, current_bad_oid))
-				return cur;
-			if (previous)
-				return previous;
-			return list;
+				result = cur;
+			else if (previous)
+				result = previous;
+			else
+				result =  list;
+			break;
 		}
 		previous = cur;
 	}
 
-	return list;
+	for (cur = list; cur != result; ) {
+		struct commit_list *next = cur->next;
+		free(cur);
+		cur = next;
+	}
+
+	return result;
 }
 
 static struct commit_list *managed_skipped(struct commit_list *list,
diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh
index cdc02706404..310affadebe 100755
--- a/t/t6030-bisect-porcelain.sh
+++ b/t/t6030-bisect-porcelain.sh
@@ -9,6 +9,7 @@ exec </dev/null
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 add_line_into_file()

line-log.c, t/t4211-line-log.sh

diff --git a/line-log.c b/line-log.c
index bca9bd80407..bc67b75d10d 100644
--- a/line-log.c
+++ b/line-log.c
@@ -1237,6 +1237,7 @@ static int process_ranges_merge_commit(struct rev_info *rev, struct commit *comm
 			 * don't follow any other path in history
 			 */
 			add_line_range(rev, parents[i], cand[i]);
+			free_commit_list(commit->parents);
 			commit_list_append(parents[i], &commit->parents);
 
 			ret = 0;
diff --git a/t/t4211-line-log.sh b/t/t4211-line-log.sh
index 950451cf6a6..1d6dd982a2a 100755
--- a/t/t4211-line-log.sh
+++ b/t/t4211-line-log.sh
@@ -4,6 +4,7 @@ test_description='test log -L'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup (import history)' '

strvec.c, strvec.h, t/unit-tests/strvec.c

diff --git a/strvec.c b/strvec.c
index f712070f574..81075c50cca 100644
--- a/strvec.c
+++ b/strvec.c
@@ -56,6 +56,25 @@ void strvec_pushv(struct strvec *array, const char **items)
 		strvec_push(array, *items);
 }
 
+void strvec_splice(struct strvec *array, size_t pos, size_t len,
+		   const char **replacement, size_t replacement_len)
+{
+	if (pos + len > array->alloc)
+		BUG("range outside of array boundary");
+	if (replacement_len > len)
+		ALLOC_GROW(array->v, array->nr + (replacement_len - len) + 1,
+			   array->alloc);
+	for (size_t i = 0; i < len; i++)
+		free((char *)array->v[pos + i]);
+	if (replacement_len != len) {
+		memmove(array->v + pos + replacement_len, array->v + pos + len,
+			(array->nr - pos - len + 1) * sizeof(char *));
+		array->nr += (replacement_len - len);
+	}
+	for (size_t i = 0; i < replacement_len; i++)
+		array->v[pos + i] = xstrdup(replacement[i]);
+}
+
 const char *strvec_replace(struct strvec *array, size_t idx, const char *replacement)
 {
 	char *to_free;
diff --git a/strvec.h b/strvec.h
index 4b73c1f092e..4e61cc93369 100644
--- a/strvec.h
+++ b/strvec.h
@@ -67,6 +67,15 @@ void strvec_pushl(struct strvec *, ...);
 /* Push a null-terminated array of strings onto the end of the array. */
 void strvec_pushv(struct strvec *, const char **);
 
+/*
+ * Replace `len` values starting at `pos` with the provided replacement
+ * strings. If `len` is zero this is effectively an insert at the given `pos`.
+ * If `replacement_len` is zero this is effectively a delete of `len` items
+ * starting at `pos`.
+ */
+void strvec_splice(struct strvec *array, size_t pos, size_t len,
+		   const char **replacement, size_t replacement_len);
+
 /**
  * Replace the value at the given index with a new value. The index must be
  * valid. Returns a pointer to the inserted value.
diff --git a/t/unit-tests/strvec.c b/t/unit-tests/strvec.c
index bf4c0cb172e..855b6023371 100644
--- a/t/unit-tests/strvec.c
+++ b/t/unit-tests/strvec.c
@@ -88,6 +88,71 @@ void test_strvec__pushv(void)
 	strvec_clear(&vec);
 }
 
+void test_strvec__splice_with_same_size_replacement(void)
+{
+	struct strvec vec = STRVEC_INIT;
+	const char *replacement[] = { "1" };
+
+	strvec_pushl(&vec, "foo", "bar", "baz", NULL);
+	strvec_splice(&vec, 1, 1, replacement, ARRAY_SIZE(replacement));
+	check_strvec(&vec, "foo", "1", "baz", NULL);
+	strvec_clear(&vec);
+}
+
+void test_strvec__splice_with_smaller_replacement(void)
+{
+	struct strvec vec = STRVEC_INIT;
+	const char *replacement[] = { "1" };
+
+	strvec_pushl(&vec, "foo", "bar", "baz", NULL);
+	strvec_splice(&vec, 1, 2, replacement, ARRAY_SIZE(replacement));
+	check_strvec(&vec, "foo", "1", NULL);
+	strvec_clear(&vec);
+}
+
+void test_strvec__splice_with_bigger_replacement(void)
+{
+	struct strvec vec = STRVEC_INIT;
+	const char *replacement[] = { "1", "2", "3" };
+
+	strvec_pushl(&vec, "foo", "bar", "baz", NULL);
+	strvec_splice(&vec, 0, 2, replacement, ARRAY_SIZE(replacement));
+	check_strvec(&vec, "1", "2", "3", "baz", NULL);
+	strvec_clear(&vec);
+}
+
+void test_strvec__splice_with_empty_replacement(void)
+{
+	struct strvec vec = STRVEC_INIT;
+
+	strvec_pushl(&vec, "foo", "bar", "baz", NULL);
+	strvec_splice(&vec, 0, 2, NULL, 0);
+	check_strvec(&vec, "baz", NULL);
+	strvec_clear(&vec);
+}
+
+void test_strvec__splice_with_empty_original(void)
+{
+	struct strvec vec = STRVEC_INIT;
+	const char *replacement[] = { "1", "2" };
+
+	strvec_pushl(&vec, "foo", "bar", "baz", NULL);
+	strvec_splice(&vec, 1, 0, replacement, ARRAY_SIZE(replacement));
+	check_strvec(&vec, "foo", "1", "2", "bar", "baz", NULL);
+	strvec_clear(&vec);
+}
+
+void test_strvec__splice_at_tail(void)
+{
+	struct strvec vec = STRVEC_INIT;
+	const char *replacement[] = { "1", "2" };
+
+	strvec_pushl(&vec, "foo", "bar", NULL);
+	strvec_splice(&vec, 2, 0, replacement, ARRAY_SIZE(replacement));
+	check_strvec(&vec, "foo", "bar", "1", "2", NULL);
+	strvec_clear(&vec);
+}
+
 void test_strvec__replace_at_head(void)
 {
 	struct strvec vec = STRVEC_INIT;

git.c, t/t0014-alias.sh

diff --git a/git.c b/git.c
index c2c1b8e22c2..88356afe5fb 100644
--- a/git.c
+++ b/git.c
@@ -362,7 +362,7 @@ static int handle_options(const char ***argv, int *argc, int *envchanged)
 	return (*argv) - orig_argv;
 }
 
-static int handle_alias(int *argcp, const char ***argv)
+static int handle_alias(struct strvec *args)
 {
 	int envchanged = 0, ret = 0, saved_errno = errno;
 	int count, option_count;
@@ -370,10 +370,10 @@ static int handle_alias(int *argcp, const char ***argv)
 	const char *alias_command;
 	char *alias_string;
 
-	alias_command = (*argv)[0];
+	alias_command = args->v[0];
 	alias_string = alias_lookup(alias_command);
 	if (alias_string) {
-		if (*argcp > 1 && !strcmp((*argv)[1], "-h"))
+		if (args->nr > 1 && !strcmp(args->v[1], "-h"))
 			fprintf_ln(stderr, _("'%s' is aliased to '%s'"),
 				   alias_command, alias_string);
 		if (alias_string[0] == '!') {
@@ -390,7 +390,7 @@ static int handle_alias(int *argcp, const char ***argv)
 			child.wait_after_clean = 1;
 			child.trace2_child_class = "shell_alias";
 			strvec_push(&child.args, alias_string + 1);
-			strvec_pushv(&child.args, (*argv) + 1);
+			strvec_pushv(&child.args, args->v + 1);
 
 			trace2_cmd_alias(alias_command, child.args.v);
 			trace2_cmd_name("_run_shell_alias_");
@@ -423,15 +423,13 @@ static int handle_alias(int *argcp, const char ***argv)
 		trace_argv_printf(new_argv,
 				  "trace: alias expansion: %s =>",
 				  alias_command);
-
-		REALLOC_ARRAY(new_argv, count + *argcp);
-		/* insert after command name */
-		COPY_ARRAY(new_argv + count, *argv + 1, *argcp);
-
 		trace2_cmd_alias(alias_command, new_argv);
 
-		*argv = new_argv;
-		*argcp += count - 1;
+		/* Replace the alias with the new arguments. */
+		strvec_splice(args, 0, 1, new_argv, count);
+
+		free(alias_string);
+		free(new_argv);
 
 		ret = 1;
 	}
@@ -800,10 +798,10 @@ static void execv_dashed_external(const char **argv)
 		exit(128);
 }
 
-static int run_argv(int *argcp, const char ***argv)
+static int run_argv(struct strvec *args)
 {
 	int done_alias = 0;
-	struct string_list cmd_list = STRING_LIST_INIT_NODUP;
+	struct string_list cmd_list = STRING_LIST_INIT_DUP;
 	struct string_list_item *seen;
 
 	while (1) {
@@ -817,8 +815,8 @@ static int run_argv(int *argcp, const char ***argv)
 		 * process.
 		 */
 		if (!done_alias)
-			handle_builtin(*argcp, *argv);
-		else if (get_builtin(**argv)) {
+			handle_builtin(args->nr, args->v);
+		else if (get_builtin(args->v[0])) {
 			struct child_process cmd = CHILD_PROCESS_INIT;
 			int i;
 
@@ -834,8 +832,8 @@ static int run_argv(int *argcp, const char ***argv)
 			commit_pager_choice();
 
 			strvec_push(&cmd.args, "git");
-			for (i = 0; i < *argcp; i++)
-				strvec_push(&cmd.args, (*argv)[i]);
+			for (i = 0; i < args->nr; i++)
+				strvec_push(&cmd.args, args->v[i]);
 
 			trace_argv_printf(cmd.args.v, "trace: exec:");
 
@@ -850,13 +848,13 @@ static int run_argv(int *argcp, const char ***argv)
 			i = run_command(&cmd);
 			if (i >= 0 || errno != ENOENT)
 				exit(i);
-			die("could not execute builtin %s", **argv);
+			die("could not execute builtin %s", args->v[0]);
 		}
 
 		/* .. then try the external ones */
-		execv_dashed_external(*argv);
+		execv_dashed_external(args->v);
 
-		seen = unsorted_string_list_lookup(&cmd_list, *argv[0]);
+		seen = unsorted_string_list_lookup(&cmd_list, args->v[0]);
 		if (seen) {
 			int i;
 			struct strbuf sb = STRBUF_INIT;
@@ -873,14 +871,14 @@ static int run_argv(int *argcp, const char ***argv)
 			      " not terminate:%s"), cmd_list.items[0].string, sb.buf);
 		}
 
-		string_list_append(&cmd_list, *argv[0]);
+		string_list_append(&cmd_list, args->v[0]);
 
 		/*
 		 * It could be an alias -- this works around the insanity
 		 * of overriding "git log" with "git show" by having
 		 * alias.log = show
 		 */
-		if (!handle_alias(argcp, argv))
+		if (!handle_alias(args))
 			break;
 		done_alias = 1;
 	}
@@ -892,6 +890,7 @@ static int run_argv(int *argcp, const char ***argv)
 
 int cmd_main(int argc, const char **argv)
 {
+	struct strvec args = STRVEC_INIT;
 	const char *cmd;
 	int done_help = 0;
 
@@ -951,25 +950,32 @@ int cmd_main(int argc, const char **argv)
 	 */
 	setup_path();
 
+	for (size_t i = 0; i < argc; i++)
+		strvec_push(&args, argv[i]);
+
 	while (1) {
-		int was_alias = run_argv(&argc, &argv);
+		int was_alias = run_argv(&args);
 		if (errno != ENOENT)
 			break;
 		if (was_alias) {
 			fprintf(stderr, _("expansion of alias '%s' failed; "
 					  "'%s' is not a git command\n"),
-				cmd, argv[0]);
+				cmd, args.v[0]);
+			strvec_clear(&args);
 			exit(1);
 		}
 		if (!done_help) {
-			cmd = argv[0] = help_unknown_cmd(cmd);
+			strvec_replace(&args, 0, help_unknown_cmd(cmd));
+			cmd = args.v[0];
 			done_help = 1;
-		} else
+		} else {
 			break;
+		}
 	}
 
 	fprintf(stderr, _("failed to run command '%s': %s\n"),
 		cmd, strerror(errno));
+	strvec_clear(&args);
 
 	return 1;
 }
diff --git a/t/t0014-alias.sh b/t/t0014-alias.sh
index 854d59ec58c..2a6f39ad9c8 100755
--- a/t/t0014-alias.sh
+++ b/t/t0014-alias.sh
@@ -2,6 +2,7 @@
 
 test_description='git command aliasing'
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'nested aliases - internal execution' '

git.c, t/t0211-trace2-perf.sh

diff --git a/git.c b/git.c
index 88356afe5fb..159dd45b082 100644
--- a/git.c
+++ b/git.c
@@ -696,63 +696,57 @@ void load_builtin_commands(const char *prefix, struct cmdnames *cmds)
 }
 
 #ifdef STRIP_EXTENSION
-static void strip_extension(const char **argv)
+static void strip_extension(struct strvec *args)
 {
 	size_t len;
 
-	if (strip_suffix(argv[0], STRIP_EXTENSION, &len))
-		argv[0] = xmemdupz(argv[0], len);
+	if (strip_suffix(args->v[0], STRIP_EXTENSION, &len)) {
+		char *stripped = xmemdupz(args->v[0], len);
+		strvec_replace(args, 0, stripped);
+		free(stripped);
+	}
 }
 #else
 #define strip_extension(cmd)
 #endif
 
-static void handle_builtin(int argc, const char **argv)
+static void handle_builtin(struct strvec *args)
 {
-	struct strvec args = STRVEC_INIT;
-	const char **argv_copy = NULL;
 	const char *cmd;
 	struct cmd_struct *builtin;
 
-	strip_extension(argv);
-	cmd = argv[0];
+	strip_extension(args);
+	cmd = args->v[0];
 
 	/* Turn "git cmd --help" into "git help --exclude-guides cmd" */
-	if (argc > 1 && !strcmp(argv[1], "--help")) {
-		int i;
-
-		argv[1] = argv[0];
-		argv[0] = cmd = "help";
-
-		for (i = 0; i < argc; i++) {
-			strvec_push(&args, argv[i]);
-			if (!i)
-				strvec_push(&args, "--exclude-guides");
-		}
+	if (args->nr > 1 && !strcmp(args->v[1], "--help")) {
+		const char *exclude_guides_arg[] = { "--exclude-guides" };
+
+		strvec_replace(args, 1, args->v[0]);
+		strvec_replace(args, 0, "help");
+		cmd = "help";
+		strvec_splice(args, 2, 0, exclude_guides_arg,
+			      ARRAY_SIZE(exclude_guides_arg));
+	}
 
-		argc++;
+	builtin = get_builtin(cmd);
+	if (builtin) {
+		const char **argv_copy = NULL;
+		int ret;
 
 		/*
 		 * `run_builtin()` will modify the argv array, so we need to
 		 * create a shallow copy such that we can free all of its
 		 * strings.
 		 */
-		CALLOC_ARRAY(argv_copy, argc + 1);
-		COPY_ARRAY(argv_copy, args.v, argc);
+		if (args->nr)
+			DUP_ARRAY(argv_copy, args->v, args->nr + 1);
 
-		argv = argv_copy;
-	}
-
-	builtin = get_builtin(cmd);
-	if (builtin) {
-		int ret = run_builtin(builtin, argc, argv, the_repository);
-		strvec_clear(&args);
+		ret = run_builtin(builtin, args->nr, argv_copy, the_repository);
+		strvec_clear(args);
 		free(argv_copy);
 		exit(ret);
 	}
-
-	strvec_clear(&args);
-	free(argv_copy);
 }
 
 static void execv_dashed_external(const char **argv)
@@ -815,7 +809,7 @@ static int run_argv(struct strvec *args)
 		 * process.
 		 */
 		if (!done_alias)
-			handle_builtin(args->nr, args->v);
+			handle_builtin(args);
 		else if (get_builtin(args->v[0])) {
 			struct child_process cmd = CHILD_PROCESS_INIT;
 			int i;
@@ -916,8 +910,10 @@ int cmd_main(int argc, const char **argv)
 	 * that one cannot handle it.
 	 */
 	if (skip_prefix(cmd, "git-", &cmd)) {
-		argv[0] = cmd;
-		handle_builtin(argc, argv);
+		strvec_push(&args, cmd);
+		strvec_pushv(&args, argv + 1);
+		handle_builtin(&args);
+		strvec_clear(&args);
 		die(_("cannot handle %s as a builtin"), cmd);
 	}
 
diff --git a/t/t0211-trace2-perf.sh b/t/t0211-trace2-perf.sh
index dddc130560b..91260ce97e5 100755
--- a/t/t0211-trace2-perf.sh
+++ b/t/t0211-trace2-perf.sh
@@ -2,7 +2,7 @@
 
 test_description='test trace2 facility (perf target)'
 
-TEST_PASSES_SANITIZE_LEAK=false
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # Turn off any inherited trace2 settings for this test.

split-index.c, t/t1700-split-index.sh

diff --git a/split-index.c b/split-index.c
index 120c8190b18..cfbc773e6cd 100644
--- a/split-index.c
+++ b/split-index.c
@@ -97,7 +97,11 @@ void move_cache_to_base_index(struct index_state *istate)
 		mem_pool_combine(istate->ce_mem_pool, istate->split_index->base->ce_mem_pool);
 	}
 
-	ALLOC_ARRAY(si->base, 1);
+	if (si->base)
+		release_index(si->base);
+	else
+		ALLOC_ARRAY(si->base, 1);
+
 	index_state_init(si->base, istate->repo);
 	si->base->version = istate->version;
 	/* zero timestamp disables racy test in ce_write_index() */
diff --git a/t/t1700-split-index.sh b/t/t1700-split-index.sh
index ac4a5b2734c..2625ac44889 100755
--- a/t/t1700-split-index.sh
+++ b/t/t1700-split-index.sh
@@ -5,6 +5,7 @@ test_description='split index mode tests'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # We need total control of index splitting here

diff --git a/builtin/sparse-checkout.c b/builtin/sparse-checkout.c
index 49aedc1de81..698d93a9ec5 100644
--- a/builtin/sparse-checkout.c
+++ b/builtin/sparse-checkout.c
@@ -669,7 +669,7 @@ static void add_patterns_literal(int argc, const char **argv,
 	add_patterns_from_input(pl, argc, argv, use_stdin ? stdin : NULL);
 }
 
-static int modify_pattern_list(int argc, const char **argv, int use_stdin,
+static int modify_pattern_list(struct strvec *args, int use_stdin,
 			       enum modify_type m)
 {
 	int result;
@@ -679,13 +679,13 @@ static int modify_pattern_list(int argc, const char **argv, int use_stdin,
 	switch (m) {
 	case ADD:
 		if (core_sparse_checkout_cone)
-			add_patterns_cone_mode(argc, argv, pl, use_stdin);
+			add_patterns_cone_mode(args->nr, args->v, pl, use_stdin);
 		else
-			add_patterns_literal(argc, argv, pl, use_stdin);
+			add_patterns_literal(args->nr, args->v, pl, use_stdin);
 		break;
 
 	case REPLACE:
-		add_patterns_from_input(pl, argc, argv,
+		add_patterns_from_input(pl, args->nr, args->v,
 					use_stdin ? stdin : NULL);
 		break;
 	}
@@ -706,12 +706,12 @@ static int modify_pattern_list(int argc, const char **argv, int use_stdin,
 	return result;
 }
 
-static void sanitize_paths(int argc, const char **argv,
+static void sanitize_paths(struct strvec *args,
 			   const char *prefix, int skip_checks)
 {
 	int i;
 
-	if (!argc)
+	if (!args->nr)
 		return;
 
 	if (prefix && *prefix && core_sparse_checkout_cone) {
@@ -721,8 +721,11 @@ static void sanitize_paths(int argc, const char **argv,
 		 */
 		int prefix_len = strlen(prefix);
 
-		for (i = 0; i < argc; i++)
-			argv[i] = prefix_path(prefix, prefix_len, argv[i]);
+		for (i = 0; i < args->nr; i++) {
+			char *prefixed_path = prefix_path(prefix, prefix_len, args->v[i]);
+			strvec_replace(args, i, prefixed_path);
+			free(prefixed_path);
+		}
 	}
 
 	if (skip_checks)
@@ -732,20 +735,20 @@ static void sanitize_paths(int argc, const char **argv,
 		die(_("please run from the toplevel directory in non-cone mode"));
 
 	if (core_sparse_checkout_cone) {
-		for (i = 0; i < argc; i++) {
-			if (argv[i][0] == '/')
+		for (i = 0; i < args->nr; i++) {
+			if (args->v[i][0] == '/')
 				die(_("specify directories rather than patterns (no leading slash)"));
-			if (argv[i][0] == '!')
+			if (args->v[i][0] == '!')
 				die(_("specify directories rather than patterns.  If your directory starts with a '!', pass --skip-checks"));
-			if (strpbrk(argv[i], "*?[]"))
+			if (strpbrk(args->v[i], "*?[]"))
 				die(_("specify directories rather than patterns.  If your directory really has any of '*?[]\\' in it, pass --skip-checks"));
 		}
 	}
 
-	for (i = 0; i < argc; i++) {
+	for (i = 0; i < args->nr; i++) {
 		struct cache_entry *ce;
 		struct index_state *index = the_repository->index;
-		int pos = index_name_pos(index, argv[i], strlen(argv[i]));
+		int pos = index_name_pos(index, args->v[i], strlen(args->v[i]));
 
 		if (pos < 0)
 			continue;
@@ -754,9 +757,9 @@ static void sanitize_paths(int argc, const char **argv,
 			continue;
 
 		if (core_sparse_checkout_cone)
-			die(_("'%s' is not a directory; to treat it as a directory anyway, rerun with --skip-checks"), argv[i]);
+			die(_("'%s' is not a directory; to treat it as a directory anyway, rerun with --skip-checks"), args->v[i]);
 		else
-			warning(_("pass a leading slash before paths such as '%s' if you want a single file (see NON-CONE PROBLEMS in the git-sparse-checkout manual)."), argv[i]);
+			warning(_("pass a leading slash before paths such as '%s' if you want a single file (see NON-CONE PROBLEMS in the git-sparse-checkout manual)."), args->v[i]);
 	}
 }
 
@@ -780,6 +783,8 @@ static int sparse_checkout_add(int argc, const char **argv, const char *prefix)
 			 N_("read patterns from standard in")),
 		OPT_END(),
 	};
+	struct strvec patterns = STRVEC_INIT;
+	int ret;
 
 	setup_work_tree();
 	if (!core_apply_sparse_checkout)
@@ -791,9 +796,14 @@ static int sparse_checkout_add(int argc, const char **argv, const char *prefix)
 			     builtin_sparse_checkout_add_options,
 			     builtin_sparse_checkout_add_usage, 0);
 
-	sanitize_paths(argc, argv, prefix, add_opts.skip_checks);
+	for (int i = 0; i < argc; i++)
+		strvec_push(&patterns, argv[i]);
+	sanitize_paths(&patterns, prefix, add_opts.skip_checks);
 
-	return modify_pattern_list(argc, argv, add_opts.use_stdin, ADD);
+	ret = modify_pattern_list(&patterns, add_opts.use_stdin, ADD);
+
+	strvec_clear(&patterns);
+	return ret;
 }
 
 static char const * const builtin_sparse_checkout_set_usage[] = {
@@ -826,6 +836,8 @@ static int sparse_checkout_set(int argc, const char **argv, const char *prefix)
 			   PARSE_OPT_NONEG),
 		OPT_END(),
 	};
+	struct strvec patterns = STRVEC_INIT;
+	int ret;
 
 	setup_work_tree();
 	repo_read_index(the_repository);
@@ -846,13 +858,18 @@ static int sparse_checkout_set(int argc, const char **argv, const char *prefix)
 	 * top-level directory (much as 'init' would do).
 	 */
 	if (!core_sparse_checkout_cone && !set_opts.use_stdin && argc == 0) {
-		argv = default_patterns;
-		argc = default_patterns_nr;
+		for (int i = 0; i < default_patterns_nr; i++)
+			strvec_push(&patterns, default_patterns[i]);
 	} else {
-		sanitize_paths(argc, argv, prefix, set_opts.skip_checks);
+		for (int i = 0; i < argc; i++)
+			strvec_push(&patterns, argv[i]);
+		sanitize_paths(&patterns, prefix, set_opts.skip_checks);
 	}
 
-	return modify_pattern_list(argc, argv, set_opts.use_stdin, REPLACE);
+	ret = modify_pattern_list(&patterns, set_opts.use_stdin, REPLACE);
+
+	strvec_clear(&patterns);
+	return ret;
 }
 
 static char const * const builtin_sparse_checkout_reapply_usage[] = {

diff --git a/help.c b/help.c
index 4ad4ebdd2cf..8794f81db9b 100644
--- a/help.c
+++ b/help.c
@@ -546,8 +546,10 @@ int is_in_cmdlist(struct cmdnames *c, const char *s)
 	return 0;
 }
 
-static int autocorrect;
-static struct cmdnames aliases;
+struct help_unknown_cmd_config {
+	int autocorrect;
+	struct cmdnames aliases;
+};
 
 #define AUTOCORRECT_PROMPT (-3)
 #define AUTOCORRECT_NEVER (-2)
@@ -555,28 +557,29 @@ static struct cmdnames aliases;
 
 static int git_unknown_cmd_config(const char *var, const char *value,
 				  const struct config_context *ctx,
-				  void *cb UNUSED)
+				  void *cb)
 {
+	struct help_unknown_cmd_config *cfg = cb;
 	const char *p;
 
 	if (!strcmp(var, "help.autocorrect")) {
 		if (!value)
 			return config_error_nonbool(var);
 		if (!strcmp(value, "never")) {
-			autocorrect = AUTOCORRECT_NEVER;
+			cfg->autocorrect = AUTOCORRECT_NEVER;
 		} else if (!strcmp(value, "immediate")) {
-			autocorrect = AUTOCORRECT_IMMEDIATELY;
+			cfg->autocorrect = AUTOCORRECT_IMMEDIATELY;
 		} else if (!strcmp(value, "prompt")) {
-			autocorrect = AUTOCORRECT_PROMPT;
+			cfg->autocorrect = AUTOCORRECT_PROMPT;
 		} else {
 			int v = git_config_int(var, value, ctx->kvi);
-			autocorrect = (v < 0)
+			cfg->autocorrect = (v < 0)
 				? AUTOCORRECT_IMMEDIATELY : v;
 		}
 	}
 	/* Also use aliases for command lookup */
 	if (skip_prefix(var, "alias.", &p))
-		add_cmdname(&aliases, p, strlen(p));
+		add_cmdname(&cfg->aliases, p, strlen(p));
 
 	return 0;
 }
@@ -611,30 +614,28 @@ static const char bad_interpreter_advice[] =
 
 const char *help_unknown_cmd(const char *cmd)
 {
+	struct help_unknown_cmd_config cfg = { 0 };
 	int i, n, best_similarity = 0;
-	struct cmdnames main_cmds, other_cmds;
+	struct cmdnames main_cmds = { 0 };
+	struct cmdnames other_cmds = { 0 };
 	struct cmdname_help *common_cmds;
 
-	memset(&main_cmds, 0, sizeof(main_cmds));
-	memset(&other_cmds, 0, sizeof(other_cmds));
-	memset(&aliases, 0, sizeof(aliases));
-
-	read_early_config(the_repository, git_unknown_cmd_config, NULL);
+	read_early_config(the_repository, git_unknown_cmd_config, &cfg);
 
 	/*
 	 * Disable autocorrection prompt in a non-interactive session
 	 */
-	if ((autocorrect == AUTOCORRECT_PROMPT) && (!isatty(0) || !isatty(2)))
-		autocorrect = AUTOCORRECT_NEVER;
+	if ((cfg.autocorrect == AUTOCORRECT_PROMPT) && (!isatty(0) || !isatty(2)))
+		cfg.autocorrect = AUTOCORRECT_NEVER;
 
-	if (autocorrect == AUTOCORRECT_NEVER) {
+	if (cfg.autocorrect == AUTOCORRECT_NEVER) {
 		fprintf_ln(stderr, _("git: '%s' is not a git command. See 'git --help'."), cmd);
 		exit(1);
 	}
 
 	load_command_list("git-", &main_cmds, &other_cmds);
 
-	add_cmd_list(&main_cmds, &aliases);
+	add_cmd_list(&main_cmds, &cfg.aliases);
 	add_cmd_list(&main_cmds, &other_cmds);
 	QSORT(main_cmds.names, main_cmds.cnt, cmdname_compare);
 	uniq(&main_cmds);
@@ -693,7 +694,7 @@ const char *help_unknown_cmd(const char *cmd)
 		     n++)
 			; /* still counting */
 	}
-	if (autocorrect && n == 1 && SIMILAR_ENOUGH(best_similarity)) {
+	if (cfg.autocorrect && n == 1 && SIMILAR_ENOUGH(best_similarity)) {
 		const char *assumed = main_cmds.names[0]->name;
 		main_cmds.names[0] = NULL;
 		cmdnames_release(&main_cmds);
@@ -701,12 +702,12 @@ const char *help_unknown_cmd(const char *cmd)
 			   _("WARNING: You called a Git command named '%s', "
 			     "which does not exist."),
 			   cmd);
-		if (autocorrect == AUTOCORRECT_IMMEDIATELY)
+		if (cfg.autocorrect == AUTOCORRECT_IMMEDIATELY)
 			fprintf_ln(stderr,
 				   _("Continuing under the assumption that "
 				     "you meant '%s'."),
 				   assumed);
-		else if (autocorrect == AUTOCORRECT_PROMPT) {
+		else if (cfg.autocorrect == AUTOCORRECT_PROMPT) {
 			char *answer;
 			struct strbuf msg = STRBUF_INIT;
 			strbuf_addf(&msg, _("Run '%s' instead [y/N]? "), assumed);
@@ -719,8 +720,8 @@ const char *help_unknown_cmd(const char *cmd)
 			fprintf_ln(stderr,
 				   _("Continuing in %0.1f seconds, "
 				     "assuming that you meant '%s'."),
-				   (float)autocorrect/10.0, assumed);
-			sleep_millisec(autocorrect * 100);
+				   (float)cfg.autocorrect/10.0, assumed);
+			sleep_millisec(cfg.autocorrect * 100);
 		}
 		return assumed;
 	}

diff --git a/help.c b/help.c
index 8794f81db9b..51adc530d7a 100644
--- a/help.c
+++ b/help.c
@@ -169,7 +169,7 @@ void cmdnames_release(struct cmdnames *cmds)
 	int i;
 	for (i = 0; i < cmds->cnt; ++i)
 		free(cmds->names[i]);
-	free(cmds->names);
+	FREE_AND_NULL(cmds->names);
 	cmds->cnt = 0;
 	cmds->alloc = 0;
 }
@@ -619,6 +619,7 @@ const char *help_unknown_cmd(const char *cmd)
 	struct cmdnames main_cmds = { 0 };
 	struct cmdnames other_cmds = { 0 };
 	struct cmdname_help *common_cmds;
+	const char *assumed = NULL;
 
 	read_early_config(the_repository, git_unknown_cmd_config, &cfg);
 
@@ -630,7 +631,7 @@ const char *help_unknown_cmd(const char *cmd)
 
 	if (cfg.autocorrect == AUTOCORRECT_NEVER) {
 		fprintf_ln(stderr, _("git: '%s' is not a git command. See 'git --help'."), cmd);
-		exit(1);
+		goto out;
 	}
 
 	load_command_list("git-", &main_cmds, &other_cmds);
@@ -695,7 +696,7 @@ const char *help_unknown_cmd(const char *cmd)
 			; /* still counting */
 	}
 	if (cfg.autocorrect && n == 1 && SIMILAR_ENOUGH(best_similarity)) {
-		const char *assumed = main_cmds.names[0]->name;
+		assumed = main_cmds.names[0]->name;
 		main_cmds.names[0] = NULL;
 		cmdnames_release(&main_cmds);
 		fprintf_ln(stderr,
@@ -714,8 +715,10 @@ const char *help_unknown_cmd(const char *cmd)
 			answer = git_prompt(msg.buf, PROMPT_ECHO);
 			strbuf_release(&msg);
 			if (!(starts_with(answer, "y") ||
-			      starts_with(answer, "Y")))
-				exit(1);
+			      starts_with(answer, "Y"))) {
+				assumed = NULL;
+				goto out;
+			}
 		} else {
 			fprintf_ln(stderr,
 				   _("Continuing in %0.1f seconds, "
@@ -723,7 +726,8 @@ const char *help_unknown_cmd(const char *cmd)
 				   (float)cfg.autocorrect/10.0, assumed);
 			sleep_millisec(cfg.autocorrect * 100);
 		}
-		return assumed;
+
+		goto out;
 	}
 
 	fprintf_ln(stderr, _("git: '%s' is not a git command. See 'git --help'."), cmd);
@@ -738,7 +742,13 @@ const char *help_unknown_cmd(const char *cmd)
 			fprintf(stderr, "\t%s\n", main_cmds.names[i]->name);
 	}
 
-	exit(1);
+out:
+	cmdnames_release(&cfg.aliases);
+	cmdnames_release(&main_cmds);
+	cmdnames_release(&other_cmds);
+	if (!assumed)
+		exit(1);
+	return assumed;
 }
 
 void get_version_info(struct strbuf *buf, int show_build_options)

git.c, help.c, help.h

diff --git a/git.c b/git.c
index 159dd45b082..46b3c740c5d 100644
--- a/git.c
+++ b/git.c
@@ -961,7 +961,9 @@ int cmd_main(int argc, const char **argv)
 			exit(1);
 		}
 		if (!done_help) {
-			strvec_replace(&args, 0, help_unknown_cmd(cmd));
+			char *assumed = help_unknown_cmd(cmd);
+			strvec_replace(&args, 0, assumed);
+			free(assumed);
 			cmd = args.v[0];
 			done_help = 1;
 		} else {
diff --git a/help.c b/help.c
index 51adc530d7a..0290aba9f38 100644
--- a/help.c
+++ b/help.c
@@ -612,14 +612,14 @@ static const char bad_interpreter_advice[] =
 	N_("'%s' appears to be a git command, but we were not\n"
 	"able to execute it. Maybe git-%s is broken?");
 
-const char *help_unknown_cmd(const char *cmd)
+char *help_unknown_cmd(const char *cmd)
 {
 	struct help_unknown_cmd_config cfg = { 0 };
 	int i, n, best_similarity = 0;
 	struct cmdnames main_cmds = { 0 };
 	struct cmdnames other_cmds = { 0 };
 	struct cmdname_help *common_cmds;
-	const char *assumed = NULL;
+	char *assumed = NULL;
 
 	read_early_config(the_repository, git_unknown_cmd_config, &cfg);
 
@@ -696,9 +696,8 @@ const char *help_unknown_cmd(const char *cmd)
 			; /* still counting */
 	}
 	if (cfg.autocorrect && n == 1 && SIMILAR_ENOUGH(best_similarity)) {
-		assumed = main_cmds.names[0]->name;
-		main_cmds.names[0] = NULL;
-		cmdnames_release(&main_cmds);
+		assumed = xstrdup(main_cmds.names[0]->name);
+
 		fprintf_ln(stderr,
 			   _("WARNING: You called a Git command named '%s', "
 			     "which does not exist."),
@@ -716,7 +715,7 @@ const char *help_unknown_cmd(const char *cmd)
 			strbuf_release(&msg);
 			if (!(starts_with(answer, "y") ||
 			      starts_with(answer, "Y"))) {
-				assumed = NULL;
+				FREE_AND_NULL(assumed);
 				goto out;
 			}
 		} else {
diff --git a/help.h b/help.h
index e716ee27ea1..67207b3073c 100644
--- a/help.h
+++ b/help.h
@@ -32,7 +32,7 @@ void list_all_other_cmds(struct string_list *list);
 void list_cmds_by_category(struct string_list *list,
 			   const char *category);
 void list_cmds_by_config(struct string_list *list);
-const char *help_unknown_cmd(const char *cmd);
+char *help_unknown_cmd(const char *cmd);
 void load_command_list(const char *prefix,
 		       struct cmdnames *main_cmds,
 		       struct cmdnames *other_cmds);

diff --git a/builtin/help.c b/builtin/help.c
index 4a5a0790704..6a72d991a84 100644
--- a/builtin/help.c
+++ b/builtin/help.c
@@ -551,12 +551,12 @@ static void show_html_page(const char *page)
 	open_html(page_path.buf);
 }
 
-static const char *check_git_cmd(const char* cmd)
+static char *check_git_cmd(const char *cmd)
 {
 	char *alias;
 
 	if (is_git_command(cmd))
-		return cmd;
+		return xstrdup(cmd);
 
 	alias = alias_lookup(cmd);
 	if (alias) {
@@ -589,14 +589,13 @@ static const char *check_git_cmd(const char* cmd)
 			die(_("bad alias.%s string: %s"), cmd,
 			    split_cmdline_strerror(count));
 		free(argv);
-		UNLEAK(alias);
 		return alias;
 	}
 
 	if (exclude_guides)
 		return help_unknown_cmd(cmd);
 
-	return cmd;
+	return xstrdup(cmd);
 }
 
 static void no_help_format(const char *opt_mode, enum help_format fmt)
@@ -642,6 +641,7 @@ int cmd_help(int argc,
 {
 	int nongit;
 	enum help_format parsed_help_format;
+	char *command = NULL;
 	const char *page;
 
 	argc = parse_options(argc, argv, prefix, builtin_help_options,
@@ -713,9 +713,9 @@ int cmd_help(int argc,
 	if (help_format == HELP_FORMAT_NONE)
 		help_format = parse_help_format(DEFAULT_HELP_FORMAT);
 
-	argv[0] = check_git_cmd(argv[0]);
+	command = check_git_cmd(argv[0]);
 
-	page = cmd_to_page(argv[0]);
+	page = cmd_to_page(command);
 	switch (help_format) {
 	case HELP_FORMAT_NONE:
 	case HELP_FORMAT_MAN:
@@ -729,5 +729,6 @@ int cmd_help(int argc,
 		break;
 	}
 
+	free(command);
 	return 0;
 }

diff --git a/builtin/init-db.c b/builtin/init-db.c
index 7e00d57d654..9e069e27426 100644
--- a/builtin/init-db.c
+++ b/builtin/init-db.c
@@ -75,10 +75,12 @@ int cmd_init_db(int argc,
 		const char *prefix,
 		struct repository *repo UNUSED)
 {
-	const char *git_dir;
+	char *git_dir;
 	const char *real_git_dir = NULL;
-	const char *work_tree;
+	char *real_git_dir_to_free = NULL;
+	char *work_tree = NULL;
 	const char *template_dir = NULL;
+	char *template_dir_to_free = NULL;
 	unsigned int flags = 0;
 	const char *object_format = NULL;
 	const char *ref_format = NULL;
@@ -106,6 +108,7 @@ int cmd_init_db(int argc,
 			   N_("specify the reference format to use")),
 		OPT_END()
 	};
+	int ret;
 
 	argc = parse_options(argc, argv, prefix, init_db_options, init_db_usage, 0);
 
@@ -113,12 +116,10 @@ int cmd_init_db(int argc,
 		die(_("options '%s' and '%s' cannot be used together"), "--separate-git-dir", "--bare");
 
 	if (real_git_dir && !is_absolute_path(real_git_dir))
-		real_git_dir = real_pathdup(real_git_dir, 1);
+		real_git_dir = real_git_dir_to_free = real_pathdup(real_git_dir, 1);
 
-	if (template_dir && *template_dir && !is_absolute_path(template_dir)) {
-		template_dir = absolute_pathdup(template_dir);
-		UNLEAK(template_dir);
-	}
+	if (template_dir && *template_dir && !is_absolute_path(template_dir))
+		template_dir = template_dir_to_free = absolute_pathdup(template_dir);
 
 	if (argc == 1) {
 		int mkdir_tried = 0;
@@ -192,7 +193,7 @@ int cmd_init_db(int argc,
 	 * Set up the default .git directory contents
 	 */
 	if (!git_dir)
-		git_dir = DEFAULT_GIT_DIR_ENVIRONMENT;
+		git_dir = xstrdup(DEFAULT_GIT_DIR_ENVIRONMENT);
 
 	/*
 	 * When --separate-git-dir is used inside a linked worktree, take
@@ -213,6 +214,7 @@ int cmd_init_db(int argc,
 			if (chdir(mainwt.buf) < 0)
 				die_errno(_("cannot chdir to %s"), mainwt.buf);
 			strbuf_release(&mainwt);
+			free(git_dir);
 			git_dir = strbuf_detach(&sb, NULL);
 		}
 		strbuf_release(&sb);
@@ -245,12 +247,14 @@ int cmd_init_db(int argc,
 			set_git_work_tree(work_tree);
 	}
 
-	UNLEAK(real_git_dir);
-	UNLEAK(git_dir);
-	UNLEAK(work_tree);
-
 	flags |= INIT_DB_EXIST_OK;
-	return init_db(git_dir, real_git_dir, template_dir, hash_algo,
+	ret =  init_db(git_dir, real_git_dir, template_dir, hash_algo,
 		       ref_storage_format, initial_branch,
 		       init_shared_repository, flags);
+
+	free(template_dir_to_free);
+	free(real_git_dir_to_free);
+	free(work_tree);
+	free(git_dir);
+	return ret;
 }

diff --git a/builtin/branch.c b/builtin/branch.c
index fd1611ebf55..05ba4cd7a64 100644
--- a/builtin/branch.c
+++ b/builtin/branch.c
@@ -722,6 +722,7 @@ int cmd_branch(int argc,
 	static struct ref_sorting *sorting;
 	struct string_list sorting_options = STRING_LIST_INIT_DUP;
 	struct ref_format format = REF_FORMAT_INIT;
+	int ret;
 
 	struct option options[] = {
 		OPT_GROUP(N_("Generic options")),
@@ -851,15 +852,15 @@ int cmd_branch(int argc,
 	if (list)
 		setup_auto_pager("branch", 1);
 
-	UNLEAK(sorting_options);
-
 	if (delete) {
 		if (!argc)
 			die(_("branch name required"));
-		return delete_branches(argc, argv, delete > 1, filter.kind, quiet);
+		ret = delete_branches(argc, argv, delete > 1, filter.kind, quiet);
+		goto out;
 	} else if (show_current) {
 		print_current_branch_name();
-		return 0;
+		ret = 0;
+		goto out;
 	} else if (list) {
 		/*  git branch --list also shows HEAD when it is detached */
 		if ((filter.kind & FILTER_REFS_BRANCHES) && filter.detached)
@@ -882,12 +883,13 @@ int cmd_branch(int argc,
 		ref_sorting_release(sorting);
 		ref_filter_clear(&filter);
 		ref_format_clear(&format);
-		return 0;
+
+		ret = 0;
+		goto out;
 	} else if (edit_description) {
 		const char *branch_name;
 		struct strbuf branch_ref = STRBUF_INIT;
 		struct strbuf buf = STRBUF_INIT;
-		int ret = 1; /* assume failure */
 
 		if (!argc) {
 			if (filter.detached)
@@ -901,18 +903,22 @@ int cmd_branch(int argc,
 		}
 
 		strbuf_addf(&branch_ref, "refs/heads/%s", branch_name);
-		if (!refs_ref_exists(get_main_ref_store(the_repository), branch_ref.buf))
+		if (!refs_ref_exists(get_main_ref_store(the_repository), branch_ref.buf)) {
 			error((!argc || branch_checked_out(branch_ref.buf))
 			      ? _("no commit on branch '%s' yet")
 			      : _("no branch named '%s'"),
 			      branch_name);
-		else if (!edit_branch_description(branch_name))
+			ret = 1;
+		} else if (!edit_branch_description(branch_name)) {
 			ret = 0; /* happy */
+		} else {
+			ret = 1;
+		}
 
 		strbuf_release(&branch_ref);
 		strbuf_release(&buf);
 
-		return ret;
+		goto out;
 	} else if (copy || rename) {
 		if (!argc)
 			die(_("branch name required"));
@@ -1000,12 +1006,17 @@ int cmd_branch(int argc,
 			create_branches_recursively(the_repository, branch_name,
 						    start_name, NULL, force,
 						    reflog, quiet, track, 0);
-			return 0;
+			ret = 0;
+			goto out;
 		}
 		create_branch(the_repository, branch_name, start_name, force, 0,
 			      reflog, quiet, track, 0);
 	} else
 		usage_with_options(builtin_branch_usage, options);
 
-	return 0;
+	ret = 0;
+
+out:
+	string_list_clear(&sorting_options, 0);
+	return ret;
 }

diff --git a/t/helper/test-read-graph.c b/t/helper/test-read-graph.c
index 9018c9f5412..811dde1cb3c 100644
--- a/t/helper/test-read-graph.c
+++ b/t/helper/test-read-graph.c
@@ -97,7 +97,6 @@ int cmd__read_graph(int argc, const char **argv)
 	}
 
 done:
-	UNLEAK(graph);
-
+	free_commit_graph(graph);
 	return ret;
 }

builtin/clone.c, builtin/diff.c, git-compat-util.h, usage.c

diff --git a/builtin/clone.c b/builtin/clone.c
index 59fcb317a68..e851b1475d7 100644
--- a/builtin/clone.c
+++ b/builtin/clone.c
@@ -1586,7 +1586,6 @@ int cmd_clone(int argc,
 	free(dir);
 	free(path);
 	free(repo_to_free);
-	UNLEAK(repo);
 	junk_mode = JUNK_LEAVE_ALL;
 
 	transport_ls_refs_options_release(&transport_ls_refs_options);
diff --git a/builtin/diff.c b/builtin/diff.c
index dca52d4221e..2fe92f373e9 100644
--- a/builtin/diff.c
+++ b/builtin/diff.c
@@ -628,6 +628,5 @@ int cmd_diff(int argc,
 	release_revisions(&rev);
 	object_array_clear(&ent);
 	symdiff_release(&sdiff);
-	UNLEAK(blob);
 	return result;
 }
diff --git a/git-compat-util.h b/git-compat-util.h
index e4a306dd563..a06d4f3809e 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -1527,26 +1527,6 @@ int cmd_main(int, const char **);
 int common_exit(const char *file, int line, int code);
 #define exit(code) exit(common_exit(__FILE__, __LINE__, (code)))
 
-/*
- * You can mark a stack variable with UNLEAK(var) to avoid it being
- * reported as a leak by tools like LSAN or valgrind. The argument
- * should generally be the variable itself (not its address and not what
- * it points to). It's safe to use this on pointers which may already
- * have been freed, or on pointers which may still be in use.
- *
- * Use this _only_ for a variable that leaks by going out of scope at
- * program exit (so only from cmd_* functions or their direct helpers).
- * Normal functions, especially those which may be called multiple
- * times, should actually free their memory. This is only meant as
- * an annotation, and does nothing in non-leak-checking builds.
- */
-#ifdef SUPPRESS_ANNOTATED_LEAKS
-void unleak_memory(const void *ptr, size_t len);
-#define UNLEAK(var) unleak_memory(&(var), sizeof(var))
-#else
-#define UNLEAK(var) do {} while (0)
-#endif
-
 #define z_const
 #include <zlib.h>
 
diff --git a/usage.c b/usage.c
index 7a2f7805f57..29a9725784a 100644
--- a/usage.c
+++ b/usage.c
@@ -350,18 +350,3 @@ void bug_fl(const char *file, int line, const char *fmt, ...)
 	trace2_cmd_error_va(fmt, ap);
 	va_end(ap);
 }
-
-#ifdef SUPPRESS_ANNOTATED_LEAKS
-void unleak_memory(const void *ptr, size_t len)
-{
-	static struct suppressed_leak_root {
-		struct suppressed_leak_root *next;
-		char data[FLEX_ARRAY];
-	} *suppressed_leaks;
-	struct suppressed_leak_root *root;
-
-	FLEX_ALLOC_MEM(root, data, ptr, len);
-	root->next = suppressed_leaks;
-	suppressed_leaks = root;
-}
-#endif

diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh
index 9fe665eadfb..d0c18660e33 100755
--- a/t/t5601-clone.sh
+++ b/t/t5601-clone.sh
@@ -544,12 +544,16 @@ do
 		test_clone_url [::1]:$repo ::1 "$repo"
 	'
 done
-#home directory
-test_expect_success "clone host:/~repo" '
+
+# Home directory. All tests that use "~repo" are broken in our CI job when the
+# leak sanitizer is enabled. It seems like either a bug in the sanitizer or in
+# glibc, but when executing getpwnam(3p) with an invalid username we eventually
+# start recursing in a call to free(3p), until bust the stack and segfault.
+test_expect_success !SANITIZE_LEAK "clone host:/~repo" '
 	test_clone_url host:/~repo host "~repo"
 '
 
-test_expect_$expectation_for_ipv6_tests "clone [::1]:/~repo" '
+test_expect_$expectation_for_ipv6_tests !SANITIZE_LEAK "clone [::1]:/~repo" '
 	test_clone_url [::1]:/~repo ::1 "~repo"
 '
 
@@ -569,9 +573,9 @@ do
 		test_clone_url "ssh://host.xz$tcol/home/user/repo" host.xz /home/user/repo
 	'
 	# from home directory
-	test_expect_success "clone ssh://host.xz$tcol/~repo" '
-	test_clone_url "ssh://host.xz$tcol/~repo" host.xz "~repo"
-'
+	test_expect_success !SANITIZE_LEAK "clone ssh://host.xz$tcol/~repo" '
+		test_clone_url "ssh://host.xz$tcol/~repo" host.xz "~repo"
+	'
 done
 
 # with port number
@@ -580,7 +584,7 @@ test_expect_success 'clone ssh://host.xz:22/home/user/repo' '
 '
 
 # from home directory with port number
-test_expect_success 'clone ssh://host.xz:22/~repo' '
+test_expect_success !SANITIZE_LEAK 'clone ssh://host.xz:22/~repo' '
 	test_clone_url "ssh://host.xz:22/~repo" "-p 22 host.xz" "~repo"
 '
 
@@ -597,8 +601,8 @@ done
 for tuah in ::1 [::1] user@::1 user@[::1] [user@::1]
 do
 	euah=$(echo $tuah | tr -d "[]")
-	test_expect_success "clone ssh://$tuah/~repo" "
-	  test_clone_url ssh://$tuah/~repo $euah '~repo'
+	test_expect_success !SANITIZE_LEAK "clone ssh://$tuah/~repo" "
+		test_clone_url ssh://$tuah/~repo $euah '~repo'
 	"
 done
 
@@ -615,8 +619,8 @@ done
 for tuah in [::1] user@[::1] [user@::1]
 do
 	euah=$(echo $tuah | tr -d "[]")
-	test_expect_success "clone ssh://$tuah:22/~repo" "
-	  test_clone_url ssh://$tuah:22/~repo '-p 22' $euah '~repo'
+	test_expect_success !SANITIZE_LEAK "clone ssh://$tuah:22/~repo" "
+		  test_clone_url ssh://$tuah:22/~repo '-p 22' $euah '~repo'
 	"
 done
 

t/t5558-clone-bundle-uri.sh, t/t5601-clone.sh

diff --git a/t/t5558-clone-bundle-uri.sh b/t/t5558-clone-bundle-uri.sh
index 3816ed5058d..b488b505b92 100755
--- a/t/t5558-clone-bundle-uri.sh
+++ b/t/t5558-clone-bundle-uri.sh
@@ -2,6 +2,7 @@
 
 test_description='test fetching bundles with --bundle-uri'
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-bundle.sh
 
diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh
index d0c18660e33..3b5285cfcf3 100755
--- a/t/t5601-clone.sh
+++ b/t/t5601-clone.sh
@@ -5,6 +5,7 @@ test_description=clone
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 X=

t/t0095-bloom.sh, t/t2407-worktree-heads.sh, t/t4020-diff-external.sh

diff --git a/t/t0095-bloom.sh b/t/t0095-bloom.sh
index c8d84ab6061..08df74cacfc 100755
--- a/t/t0095-bloom.sh
+++ b/t/t0095-bloom.sh
@@ -77,7 +77,7 @@ test_expect_success 'compute bloom key for test string 2' '
 	test_cmp expect actual
 '
 
-test_expect_success !SANITIZE_LEAK 'get bloom filters for commit with no changes' '
+test_expect_success 'get bloom filters for commit with no changes' '
 	git init &&
 	git commit --allow-empty -m "c0" &&
 	cat >expect <<-\EOF &&
diff --git a/t/t2407-worktree-heads.sh b/t/t2407-worktree-heads.sh
index f6835c91dcc..7750dc9265a 100755
--- a/t/t2407-worktree-heads.sh
+++ b/t/t2407-worktree-heads.sh
@@ -49,7 +49,7 @@ test_expect_success 'refuse to overwrite: checked out in worktree' '
 	done
 '
 
-test_expect_success !SANITIZE_LEAK 'refuse to overwrite: worktree in bisect' '
+test_expect_success 'refuse to overwrite: worktree in bisect' '
 	test_when_finished git -C wt-4 bisect reset &&
 
 	# Set up a bisect so HEAD no longer points to wt-4.
@@ -61,7 +61,7 @@ test_expect_success !SANITIZE_LEAK 'refuse to overwrite: worktree in bisect' '
 	grep "cannot force update the branch '\''wt-4'\'' used by worktree at.*wt-4" err
 '
 
-test_expect_success !SANITIZE_LEAK 'refuse to overwrite: worktree in rebase (apply)' '
+test_expect_success 'refuse to overwrite: worktree in rebase (apply)' '
 	test_when_finished git -C wt-2 rebase --abort &&
 
 	# This will fail part-way through due to a conflict.
@@ -71,7 +71,7 @@ test_expect_success !SANITIZE_LEAK 'refuse to overwrite: worktree in rebase (app
 	grep "cannot force update the branch '\''wt-2'\'' used by worktree at.*wt-2" err
 '
 
-test_expect_success !SANITIZE_LEAK 'refuse to overwrite: worktree in rebase (merge)' '
+test_expect_success 'refuse to overwrite: worktree in rebase (merge)' '
 	test_when_finished git -C wt-2 rebase --abort &&
 
 	# This will fail part-way through due to a conflict.
@@ -81,7 +81,7 @@ test_expect_success !SANITIZE_LEAK 'refuse to overwrite: worktree in rebase (mer
 	grep "cannot force update the branch '\''wt-2'\'' used by worktree at.*wt-2" err
 '
 
-test_expect_success !SANITIZE_LEAK 'refuse to overwrite: worktree in rebase with --update-refs' '
+test_expect_success 'refuse to overwrite: worktree in rebase with --update-refs' '
 	test_when_finished git -C wt-3 rebase --abort &&
 
 	git branch -f can-be-updated wt-3 &&
@@ -95,7 +95,7 @@ test_expect_success !SANITIZE_LEAK 'refuse to overwrite: worktree in rebase with
 	done
 '
 
-test_expect_success !SANITIZE_LEAK 'refuse to fetch over ref: checked out' '
+test_expect_success 'refuse to fetch over ref: checked out' '
 	test_must_fail git fetch server +refs/heads/wt-3:refs/heads/wt-3 2>err &&
 	grep "refusing to fetch into branch '\''refs/heads/wt-3'\''" err &&
 
@@ -105,7 +105,7 @@ test_expect_success !SANITIZE_LEAK 'refuse to fetch over ref: checked out' '
 	grep "refusing to fetch into branch" err
 '
 
-test_expect_success !SANITIZE_LEAK 'refuse to fetch over ref: worktree in bisect' '
+test_expect_success 'refuse to fetch over ref: worktree in bisect' '
 	test_when_finished git -C wt-4 bisect reset &&
 
 	# Set up a bisect so HEAD no longer points to wt-4.
@@ -117,7 +117,7 @@ test_expect_success !SANITIZE_LEAK 'refuse to fetch over ref: worktree in bisect
 	grep "refusing to fetch into branch" err
 '
 
-test_expect_success !SANITIZE_LEAK 'refuse to fetch over ref: worktree in rebase' '
+test_expect_success 'refuse to fetch over ref: worktree in rebase' '
 	test_when_finished git -C wt-3 rebase --abort &&
 
 	# This will fail part-way through due to a conflict.
@@ -157,7 +157,7 @@ test_expect_success 'refuse to overwrite when in error states' '
 
 . "$TEST_DIRECTORY"/lib-rebase.sh
 
-test_expect_success !SANITIZE_LEAK 'refuse to overwrite during rebase with --update-refs' '
+test_expect_success 'refuse to overwrite during rebase with --update-refs' '
 	git commit --fixup HEAD~2 --allow-empty &&
 	(
 		set_cat_todo_editor &&
diff --git a/t/t4020-diff-external.sh b/t/t4020-diff-external.sh
index 3baa52a9bf6..0e5a05894fd 100755
--- a/t/t4020-diff-external.sh
+++ b/t/t4020-diff-external.sh
@@ -102,7 +102,7 @@ test_expect_success 'diff attribute' '
 	test_cmp expect actual
 '
 
-test_expect_success !SANITIZE_LEAK 'diff attribute should apply only to diff' '
+test_expect_success 'diff attribute should apply only to diff' '
 	git log -p -1 HEAD >out &&
 	grep "^diff --git a/file b/file" out
 
@@ -129,7 +129,7 @@ test_expect_success 'diff attribute' '
 	test_cmp expect actual
 '
 
-test_expect_success !SANITIZE_LEAK 'diff attribute should apply only to diff' '
+test_expect_success 'diff attribute should apply only to diff' '
 	git log -p -1 HEAD >out &&
 	grep "^diff --git a/file b/file" out
 

ci/lib.sh, t/README, t/lib-git-svn.sh, t/test-lib.sh

diff --git a/ci/lib.sh b/ci/lib.sh
index 246072a0932..930f98d7228 100755
--- a/ci/lib.sh
+++ b/ci/lib.sh
@@ -384,7 +384,6 @@ linux-musl)
 	;;
 linux-leaks|linux-reftable-leaks)
 	export SANITIZE=leak
-	export GIT_TEST_PASSING_SANITIZE_LEAK=true
 	;;
 linux-asan-ubsan)
 	export SANITIZE=address,undefined
diff --git a/t/README b/t/README
index 8c0319b58e5..e84824dc002 100644
--- a/t/README
+++ b/t/README
@@ -368,27 +368,6 @@ excluded as so much relies on it, but this might change in the future.
 GIT_TEST_SPLIT_INDEX=<boolean> forces split-index mode on the whole
 test suite. Accept any boolean values that are accepted by git-config.
 
-GIT_TEST_PASSING_SANITIZE_LEAK=true skips those tests that haven't
-declared themselves as leak-free by setting
-"TEST_PASSES_SANITIZE_LEAK=true" before sourcing "test-lib.sh". This
-test mode is used by the "linux-leaks" CI target.
-
-GIT_TEST_PASSING_SANITIZE_LEAK=check checks that our
-"TEST_PASSES_SANITIZE_LEAK=true" markings are current. Rather than
-skipping those tests that haven't set "TEST_PASSES_SANITIZE_LEAK=true"
-before sourcing "test-lib.sh" this mode runs them with
-"--invert-exit-code". This is used to check that there's a one-to-one
-mapping between "TEST_PASSES_SANITIZE_LEAK=true" and those tests that
-pass under "SANITIZE=leak". This is especially useful when testing a
-series that fixes various memory leaks with "git rebase -x".
-
-GIT_TEST_PASSING_SANITIZE_LEAK=check when combined with "--immediate"
-will run to completion faster, and result in the same failing
-tests.
-
-GIT_TEST_PASSING_SANITIZE_LEAK=check-failing behaves the same as "check",
-but skips all tests which are already marked as leak-free.
-
 GIT_TEST_PROTOCOL_VERSION=<n>, when set, makes 'protocol.version'
 default to n.
 
diff --git a/t/lib-git-svn.sh b/t/lib-git-svn.sh
index ea28971e8ee..2fde2353fd3 100644
--- a/t/lib-git-svn.sh
+++ b/t/lib-git-svn.sh
@@ -1,7 +1,3 @@
-if test -z "$TEST_FAILS_SANITIZE_LEAK"
-then
-	TEST_PASSES_SANITIZE_LEAK=true
-fi
 . ./test-lib.sh
 
 if test -n "$NO_SVN_TESTS"
diff --git a/t/test-lib.sh b/t/test-lib.sh
index a278181a056..508b5fe1f55 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -1227,23 +1227,7 @@ check_test_results_san_file_ () {
 	fi &&
 	say_color error "$(cat "$TEST_RESULTS_SAN_FILE".*)" &&
 
-	if test -n "$passes_sanitize_leak" && test "$test_failure" = 0
-	then
-		say "As TEST_PASSES_SANITIZE_LEAK=true and our logs show we're leaking, exit non-zero!" &&
-		invert_exit_code=t
-	elif test -n "$passes_sanitize_leak"
-	then
-		say "As TEST_PASSES_SANITIZE_LEAK=true and our logs show we're leaking, and we're failing for other reasons too..." &&
-		invert_exit_code=
-	elif test -n "$sanitize_leak_check" && test "$test_failure" = 0
-	then
-		say "As TEST_PASSES_SANITIZE_LEAK=true isn't set the above leak is 'ok' with GIT_TEST_PASSING_SANITIZE_LEAK=check" &&
-		invert_exit_code=
-	elif test -n "$sanitize_leak_check"
-	then
-		say "As TEST_PASSES_SANITIZE_LEAK=true isn't set the above leak is 'ok' with GIT_TEST_PASSING_SANITIZE_LEAK=check" &&
-		invert_exit_code=t
-	elif test "$test_failure" = 0
+	if test "$test_failure" = 0
 	then
 		say "Our logs revealed a memory leak, exit non-zero!" &&
 		invert_exit_code=t
@@ -1274,11 +1258,6 @@ test_done () {
 		EOF
 	fi
 
-	if test -z "$passes_sanitize_leak" && test_bool_env TEST_PASSES_SANITIZE_LEAK false
-	then
-		BAIL_OUT "Please, set TEST_PASSES_SANITIZE_LEAK before sourcing test-lib.sh"
-	fi
-
 	if test "$test_fixed" != 0
 	then
 		say_color error "# $test_fixed known breakage(s) vanished; please update test(s)"
@@ -1515,51 +1494,8 @@ then
 	test_done
 fi
 
-BAIL_OUT_ENV_NEEDS_SANITIZE_LEAK () {
-	BAIL_OUT "$1 has no effect except when compiled with SANITIZE=leak"
-}
-
 if test -n "$SANITIZE_LEAK"
 then
-	# Normalize with test_bool_env
-	passes_sanitize_leak=
-
-	# We need to see TEST_PASSES_SANITIZE_LEAK in "test-tool
-	# env-helper" (via test_bool_env)
-	export TEST_PASSES_SANITIZE_LEAK
-	if test_bool_env TEST_PASSES_SANITIZE_LEAK false
-	then
-		passes_sanitize_leak=t
-	fi
-
-	if test "$GIT_TEST_PASSING_SANITIZE_LEAK" = "check" ||
-	   test "$GIT_TEST_PASSING_SANITIZE_LEAK" = "check-failing"
-	then
-		if test "$GIT_TEST_PASSING_SANITIZE_LEAK" = "check-failing" &&
-		   test -n "$passes_sanitize_leak"
-		then
-			skip_all="skipping leak-free $this_test under GIT_TEST_PASSING_SANITIZE_LEAK=check-failing"
-			test_done
-		fi
-
-		sanitize_leak_check=t
-		if test -n "$invert_exit_code"
-		then
-			BAIL_OUT "cannot use --invert-exit-code under GIT_TEST_PASSING_SANITIZE_LEAK=check"
-		fi
-
-		if test -z "$passes_sanitize_leak"
-		then
-			say "in GIT_TEST_PASSING_SANITIZE_LEAK=check mode, setting --invert-exit-code for TEST_PASSES_SANITIZE_LEAK != true"
-			invert_exit_code=t
-		fi
-	elif test -z "$passes_sanitize_leak" &&
-	     test_bool_env GIT_TEST_PASSING_SANITIZE_LEAK false
-	then
-		skip_all="skipping $this_test under GIT_TEST_PASSING_SANITIZE_LEAK=true"
-		test_done
-	fi
-
 	rm -rf "$TEST_RESULTS_SAN_DIR"
 	if ! mkdir -p "$TEST_RESULTS_SAN_DIR"
 	then
@@ -1574,12 +1510,6 @@ then
 	prepend_var LSAN_OPTIONS : log_exe_name=1
 	prepend_var LSAN_OPTIONS : log_path="'$TEST_RESULTS_SAN_FILE'"
 	export LSAN_OPTIONS
-
-elif test "$GIT_TEST_PASSING_SANITIZE_LEAK" = "check" ||
-     test "$GIT_TEST_PASSING_SANITIZE_LEAK" = "check-failing" ||
-     test_bool_env GIT_TEST_PASSING_SANITIZE_LEAK false
-then
-	BAIL_OUT_ENV_NEEDS_SANITIZE_LEAK "GIT_TEST_PASSING_SANITIZE_LEAK=true"
 fi
 
 if test "${GIT_TEST_CHAIN_LINT:-1}" != 0 &&

t/t0001-init.sh, t/t0002-gitfile.sh, t/t0003-attributes.sh, t/t0004-unwritable.sh, t/t0005-signals.sh, t/t0006-date.sh, t/t0007-git-var.sh, t/t0008-ignores.sh, t/t0010-racy-git.sh, t/t0012-help.sh, t/t0013-sha1dc.sh, t/t0014-alias.sh, t/t0017-env-helper.sh, t/t0018-advice.sh, t/t0019-json-writer.sh, t/t0020-crlf.sh, t/t0021-conversion.sh, t/t0022-crlf-rename.sh, t/t0023-crlf-am.sh, t/t0024-crlf-archive.sh, t/t0025-crlf-renormalize.sh, t/t0026-eol-config.sh, t/t0027-auto-crlf.sh, t/t0028-working-tree-encoding.sh, t/t0029-core-unsetenvvars.sh, t/t0030-stripspace.sh, t/t0033-safe-directory.sh, t/t0035-safe-bare-repository.sh, t/t0040-parse-options.sh, t/t0041-usage.sh, t/t0050-filesystem.sh, t/t0052-simple-ipc.sh, t/t0055-beyond-symlinks.sh, t/t0056-git-C.sh, t/t0060-path-utils.sh, t/t0061-run-command.sh, t/t0062-revision-walking.sh, t/t0063-string-list.sh, t/t0066-dir-iterator.sh, t/t0067-parse_pathspec_file.sh, t/t0068-for-each-repo.sh, t/t0070-fundamental.sh, t/t0071-sort.sh, t/t0080-unit-test-output.sh, t/t0081-find-pack.sh, t/t0090-cache-tree.sh, t/t0091-bugreport.sh, t/t0092-diagnose.sh, t/t0095-bloom.sh, t/t0100-previous.sh, t/t0101-at-syntax.sh, t/t0200-gettext-basic.sh, t/t0201-gettext-fallbacks.sh, t/t0202-gettext-perl.sh, t/t0203-gettext-setlocale-sanity.sh, t/t0204-gettext-reencode-sanity.sh, t/t0210-trace2-normal.sh, t/t0211-trace2-perf.sh, t/t0212-trace2-event.sh, t/t0300-credentials.sh, t/t0301-credential-cache.sh, t/t0302-credential-store.sh, t/t0303-credential-external.sh, t/t0410-partial-clone.sh, t/t0411-clone-from-partial.sh, t/t0450-txt-doc-vs-help.sh, t/t0500-progress-display.sh, t/t0600-reffiles-backend.sh, t/t0601-reffiles-pack-refs.sh, t/t0602-reffiles-fsck.sh, t/t0610-reftable-basics.sh, t/t0611-reftable-httpd.sh, t/t0612-reftable-jgit-compatibility.sh, t/t0613-reftable-write-options.sh, t/t1000-read-tree-m-3way.sh, t/t1001-read-tree-m-2way.sh, t/t1002-read-tree-m-u-2way.sh, t/t1003-read-tree-prefix.sh, t/t1004-read-tree-m-u-wf.sh, t/t1005-read-tree-reset.sh, t/t1006-cat-file.sh, t/t1007-hash-object.sh, t/t1008-read-tree-overlay.sh, t/t1009-read-tree-new-index.sh, t/t1010-mktree.sh, t/t1011-read-tree-sparse-checkout.sh, t/t1012-read-tree-df.sh, t/t1013-read-tree-submodule.sh, t/t1014-read-tree-confusing.sh, t/t1015-read-index-unmerged.sh, t/t1016-compatObjectFormat.sh, t/t1020-subdirectory.sh, t/t1021-rerere-in-workdir.sh, t/t1022-read-tree-partial-clone.sh, t/t1050-large.sh, t/t1051-large-conversion.sh, t/t1060-object-corruption.sh, t/t1090-sparse-checkout-scope.sh, t/t1091-sparse-checkout-builtin.sh, t/t1092-sparse-checkout-compatibility.sh, t/t1100-commit-tree-options.sh, t/t1300-config.sh, t/t1301-shared-repo.sh, t/t1302-repo-version.sh, t/t1303-wacky-config.sh, t/t1304-default-acl.sh, t/t1305-config-include.sh, t/t1306-xdg-files.sh, t/t1307-config-blob.sh, t/t1308-config-set.sh, t/t1309-early-config.sh, t/t1310-config-default.sh, t/t1350-config-hooks-path.sh, t/t1400-update-ref.sh, t/t1401-symbolic-ref.sh, t/t1402-check-ref-format.sh, t/t1403-show-ref.sh, t/t1404-update-ref-errors.sh, t/t1405-main-ref-store.sh, t/t1406-submodule-ref-store.sh, t/t1407-worktree-ref-store.sh, t/t1408-packed-refs.sh, t/t1409-avoid-packing-refs.sh, t/t1410-reflog.sh, t/t1411-reflog-show.sh, t/t1412-reflog-loop.sh, t/t1413-reflog-detach.sh, t/t1414-reflog-walk.sh, t/t1415-worktree-refs.sh, t/t1416-ref-transaction-hooks.sh, t/t1417-reflog-updateref.sh, t/t1418-reflog-exists.sh, t/t1419-exclude-refs.sh, t/t1420-lost-found.sh, t/t1430-bad-ref-name.sh, t/t1450-fsck.sh, t/t1451-fsck-buffer.sh, t/t1460-refs-migrate.sh, t/t1500-rev-parse.sh, t/t1501-work-tree.sh, t/t1502-rev-parse-parseopt.sh, t/t1503-rev-parse-verify.sh, t/t1504-ceiling-dirs.sh, t/t1505-rev-parse-last.sh, t/t1506-rev-parse-diagnosis.sh, t/t1507-rev-parse-upstream.sh, t/t1508-at-combinations.sh, t/t1510-repo-setup.sh, t/t1511-rev-parse-caret.sh, t/t1512-rev-parse-disambiguation.sh, t/t1513-rev-parse-prefix.sh, t/t1514-rev-parse-push.sh, t/t1515-rev-parse-outside-repo.sh, t/t1517-outside-repo.sh, t/t1600-index.sh, t/t1601-index-bogus.sh, t/t1700-split-index.sh, t/t1701-racy-split-index.sh, t/t1800-hook.sh, t/t2000-conflict-when-checking-files-out.sh, t/t2002-checkout-cache-u.sh, t/t2003-checkout-cache-mkdir.sh, t/t2004-checkout-cache-temp.sh, t/t2005-checkout-index-symlinks.sh, t/t2006-checkout-index-basic.sh, t/t2007-checkout-symlink.sh, t/t2008-checkout-subdir.sh, t/t2009-checkout-statinfo.sh, t/t2010-checkout-ambiguous.sh, t/t2011-checkout-invalid-head.sh, t/t2012-checkout-last.sh, t/t2013-checkout-submodule.sh, t/t2014-checkout-switch.sh, t/t2015-checkout-unborn.sh, t/t2016-checkout-patch.sh, t/t2017-checkout-orphan.sh, t/t2018-checkout-branch.sh, t/t2019-checkout-ambiguous-ref.sh, t/t2020-checkout-detach.sh, t/t2021-checkout-overwrite.sh, t/t2022-checkout-paths.sh, t/t2023-checkout-m.sh, t/t2024-checkout-dwim.sh, t/t2025-checkout-no-overlay.sh, t/t2026-checkout-pathspec-file.sh, t/t2027-checkout-track.sh, t/t2030-unresolve-info.sh, t/t2050-git-dir-relative.sh, t/t2060-switch.sh, t/t2070-restore.sh, t/t2071-restore-patch.sh, t/t2072-restore-pathspec-file.sh, t/t2080-parallel-checkout-basics.sh, t/t2081-parallel-checkout-collisions.sh, t/t2082-parallel-checkout-attributes.sh, t/t2100-update-cache-badpath.sh, t/t2101-update-index-reupdate.sh, t/t2102-update-index-symlinks.sh, t/t2103-update-index-ignore-missing.sh, t/t2104-update-index-skip-worktree.sh, t/t2105-update-index-gitfile.sh, t/t2106-update-index-assume-unchanged.sh, t/t2107-update-index-basic.sh, t/t2108-update-index-refresh-racy.sh, t/t2200-add-update.sh, t/t2201-add-update-typechange.sh, t/t2202-add-addremove.sh, t/t2203-add-intent.sh, t/t2204-add-ignored.sh, t/t2205-add-worktree-config.sh, t/t2300-cd-to-toplevel.sh, t/t2400-worktree-add.sh, t/t2401-worktree-prune.sh, t/t2402-worktree-list.sh, t/t2403-worktree-move.sh, t/t2404-worktree-config.sh, t/t2405-worktree-submodule.sh, t/t2406-worktree-repair.sh, t/t2407-worktree-heads.sh, t/t2408-worktree-relative.sh, t/t2500-untracked-overwriting.sh, t/t2501-cwd-empty.sh, t/t3000-ls-files-others.sh, t/t3001-ls-files-others-exclude.sh, t/t3002-ls-files-dashpath.sh, t/t3003-ls-files-exclude.sh, t/t3004-ls-files-basic.sh, t/t3005-ls-files-relative.sh, t/t3006-ls-files-long.sh, t/t3007-ls-files-recurse-submodules.sh, t/t3008-ls-files-lazy-init-name-hash.sh, t/t3009-ls-files-others-nonsubmodule.sh, t/t3010-ls-files-killed-modified.sh, t/t3011-common-prefixes-and-directory-traversal.sh, t/t3012-ls-files-dedup.sh, t/t3013-ls-files-format.sh, t/t3020-ls-files-error-unmatch.sh, t/t3040-subprojects-basic.sh, t/t3050-subprojects-fetch.sh, t/t3060-ls-files-with-tree.sh, t/t3070-wildmatch.sh, t/t3100-ls-tree-restrict.sh, t/t3101-ls-tree-dirname.sh, t/t3102-ls-tree-wildcards.sh, t/t3103-ls-tree-misc.sh, t/t3104-ls-tree-format.sh, t/t3105-ls-tree-output.sh, t/t3200-branch.sh, t/t3201-branch-contains.sh, t/t3202-show-branch.sh, t/t3203-branch-output.sh, t/t3204-branch-name-interpretation.sh, t/t3205-branch-color.sh, t/t3206-range-diff.sh, t/t3207-branch-submodule.sh, t/t3211-peel-ref.sh, t/t3300-funny-names.sh, t/t3301-notes.sh, t/t3302-notes-index-expensive.sh, t/t3303-notes-subtrees.sh, t/t3304-notes-mixed.sh, t/t3305-notes-fanout.sh, t/t3306-notes-prune.sh, t/t3307-notes-man.sh, t/t3308-notes-merge.sh, t/t3309-notes-merge-auto-resolve.sh, t/t3310-notes-merge-manual-resolve.sh, t/t3311-notes-merge-fanout.sh, t/t3320-notes-merge-worktrees.sh, t/t3321-notes-stripspace.sh, t/t3400-rebase.sh, t/t3401-rebase-and-am-rename.sh, t/t3402-rebase-merge.sh, t/t3403-rebase-skip.sh, t/t3404-rebase-interactive.sh, t/t3405-rebase-malformed.sh, t/t3406-rebase-message.sh, t/t3407-rebase-abort.sh, t/t3408-rebase-multi-line.sh, t/t3409-rebase-environ.sh, t/t3412-rebase-root.sh, t/t3413-rebase-hook.sh, t/t3415-rebase-autosquash.sh, t/t3416-rebase-onto-threedots.sh, t/t3417-rebase-whitespace-fix.sh, t/t3418-rebase-continue.sh, t/t3419-rebase-patch-id.sh, t/t3420-rebase-autostash.sh, t/t3421-rebase-topology-linear.sh, t/t3422-rebase-incompatible-options.sh, t/t3423-rebase-reword.sh, t/t3424-rebase-empty.sh, t/t3425-rebase-topology-merges.sh, t/t3426-rebase-submodule.sh, t/t3427-rebase-subtree.sh, t/t3428-rebase-signoff.sh, t/t3429-rebase-edit-todo.sh, t/t3430-rebase-merges.sh, t/t3431-rebase-fork-point.sh, t/t3432-rebase-fast-forward.sh, t/t3433-rebase-across-mode-change.sh, t/t3434-rebase-i18n.sh, t/t3435-rebase-gpg-sign.sh, t/t3436-rebase-more-options.sh, t/t3437-rebase-fixup-options.sh, t/t3438-rebase-broken-files.sh, t/t3500-cherry.sh, t/t3501-revert-cherry-pick.sh, t/t3502-cherry-pick-merge.sh, t/t3503-cherry-pick-root.sh, t/t3504-cherry-pick-rerere.sh, t/t3505-cherry-pick-empty.sh, t/t3506-cherry-pick-ff.sh, t/t3507-cherry-pick-conflict.sh, t/t3508-cherry-pick-many-commits.sh, t/t3509-cherry-pick-merge-df.sh, t/t3510-cherry-pick-sequence.sh, t/t3511-cherry-pick-x.sh, t/t3512-cherry-pick-submodule.sh, t/t3513-revert-submodule.sh, t/t3514-cherry-pick-revert-gpg.sh, t/t3600-rm.sh, t/t3601-rm-pathspec-file.sh, t/t3602-rm-sparse-checkout.sh, t/t3650-replay-basics.sh, t/t3700-add.sh, t/t3701-add-interactive.sh, t/t3702-add-edit.sh, t/t3703-add-magic-pathspec.sh, t/t3704-add-pathspec-file.sh, t/t3705-add-sparse-checkout.sh, t/t3800-mktag.sh, t/t3900-i18n-commit.sh, t/t3901-i18n-patch.sh, t/t3902-quoted.sh, t/t3903-stash.sh, t/t3904-stash-patch.sh, t/t3905-stash-include-untracked.sh, t/t3906-stash-submodule.sh, t/t3907-stash-show-config.sh, t/t3908-stash-in-worktree.sh, t/t3909-stash-pathspec-file.sh, t/t3920-crlf-messages.sh, t/t4000-diff-format.sh, t/t4001-diff-rename.sh, t/t4002-diff-basic.sh, t/t4003-diff-rename-1.sh, t/t4004-diff-rename-symlink.sh, t/t4005-diff-rename-2.sh, t/t4006-diff-mode.sh, t/t4007-rename-3.sh, t/t4008-diff-break-rewrite.sh, t/t4009-diff-rename-4.sh, t/t4010-diff-pathspec.sh, t/t4011-diff-symlink.sh, t/t4012-diff-binary.sh, t/t4013-diff-various.sh, t/t4014-format-patch.sh, t/t4015-diff-whitespace.sh, t/t4016-diff-quote.sh, t/t4017-diff-retval.sh, t/t4018-diff-funcname.sh, t/t4019-diff-wserror.sh, t/t4020-diff-external.sh, t/t4021-format-patch-numbered.sh, t/t4022-diff-rewrite.sh, t/t4023-diff-rename-typechange.sh, t/t4024-diff-optimize-common.sh, t/t4025-hunk-header.sh, t/t4026-color.sh, t/t4027-diff-submodule.sh, t/t4028-format-patch-mime-headers.sh, t/t4029-diff-trailing-space.sh, t/t4030-diff-textconv.sh, t/t4031-diff-rewrite-binary.sh, t/t4032-diff-inter-hunk-context.sh, t/t4033-diff-patience.sh, t/t4034-diff-words.sh, t/t4035-diff-quiet.sh, t/t4036-format-patch-signer-mime.sh, t/t4037-diff-r-t-dirs.sh, t/t4038-diff-combined.sh, t/t4039-diff-assume-unchanged.sh, t/t4040-whitespace-status.sh, t/t4041-diff-submodule-option.sh, t/t4042-diff-textconv-caching.sh, t/t4043-diff-rename-binary.sh, t/t4044-diff-index-unique-abbrev.sh, t/t4045-diff-relative.sh, t/t4046-diff-unmerged.sh, t/t4047-diff-dirstat.sh, t/t4048-diff-combined-binary.sh, t/t4049-diff-stat-count.sh, t/t4050-diff-histogram.sh, t/t4051-diff-function-context.sh, t/t4052-stat-output.sh, t/t4053-diff-no-index.sh, t/t4054-diff-bogus-tree.sh, t/t4055-diff-context.sh, t/t4056-diff-order.sh, t/t4057-diff-combined-paths.sh

diff --git a/t/t0001-init.sh b/t/t0001-init.sh
index 0178aa62a41..4890dff4b27 100755
--- a/t/t0001-init.sh
+++ b/t/t0001-init.sh
@@ -2,7 +2,6 @@
 
 test_description='git init'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 check_config () {
diff --git a/t/t0002-gitfile.sh b/t/t0002-gitfile.sh
index bf3bf604abe..dfbcdddbcc1 100755
--- a/t/t0002-gitfile.sh
+++ b/t/t0002-gitfile.sh
@@ -7,7 +7,6 @@ Verify that plumbing commands work when .git is a file
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 objpath() {
diff --git a/t/t0003-attributes.sh b/t/t0003-attributes.sh
index 66ccb5889d1..3c98b622f25 100755
--- a/t/t0003-attributes.sh
+++ b/t/t0003-attributes.sh
@@ -2,7 +2,6 @@
 
 test_description=gitattributes
 
-TEST_PASSES_SANITIZE_LEAK=true
 TEST_CREATE_REPO_NO_TEMPLATE=1
 . ./test-lib.sh
 
diff --git a/t/t0004-unwritable.sh b/t/t0004-unwritable.sh
index 8114fac73b3..3bdafbae0f0 100755
--- a/t/t0004-unwritable.sh
+++ b/t/t0004-unwritable.sh
@@ -2,7 +2,6 @@
 
 test_description='detect unwritable repository and fail correctly'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t0005-signals.sh b/t/t0005-signals.sh
index eba75a2490c..afba0fc3fc6 100755
--- a/t/t0005-signals.sh
+++ b/t/t0005-signals.sh
@@ -2,7 +2,6 @@
 
 test_description='signals work as we expect'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 cat >expect <<EOF
diff --git a/t/t0006-date.sh b/t/t0006-date.sh
index fd373e1b391..53ced36df44 100755
--- a/t/t0006-date.sh
+++ b/t/t0006-date.sh
@@ -2,7 +2,6 @@
 
 test_description='test date parsing and printing'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # arbitrary reference time: 2009-08-30 19:20:00
diff --git a/t/t0007-git-var.sh b/t/t0007-git-var.sh
index 9fc58823873..2b60317758c 100755
--- a/t/t0007-git-var.sh
+++ b/t/t0007-git-var.sh
@@ -2,7 +2,6 @@
 
 test_description='basic sanity checks for git var'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 sane_unset_all_editors () {
diff --git a/t/t0008-ignores.sh b/t/t0008-ignores.sh
index 02a18d4fdbd..c9376dffb58 100755
--- a/t/t0008-ignores.sh
+++ b/t/t0008-ignores.sh
@@ -2,7 +2,6 @@
 
 test_description=check-ignore
 
-TEST_PASSES_SANITIZE_LEAK=true
 TEST_CREATE_REPO_NO_TEMPLATE=1
 . ./test-lib.sh
 
diff --git a/t/t0010-racy-git.sh b/t/t0010-racy-git.sh
index 84172a37390..45229f57b82 100755
--- a/t/t0010-racy-git.sh
+++ b/t/t0010-racy-git.sh
@@ -2,7 +2,6 @@
 
 test_description='racy GIT'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # This test can give false success if your machine is sufficiently
diff --git a/t/t0012-help.sh b/t/t0012-help.sh
index 9eae0d83563..1d273d91c21 100755
--- a/t/t0012-help.sh
+++ b/t/t0012-help.sh
@@ -2,7 +2,6 @@
 
 test_description='help'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 configure_help () {
diff --git a/t/t0013-sha1dc.sh b/t/t0013-sha1dc.sh
index 08814173cb1..ce3d81227a0 100755
--- a/t/t0013-sha1dc.sh
+++ b/t/t0013-sha1dc.sh
@@ -2,7 +2,6 @@
 
 test_description='test sha1 collision detection'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 TEST_DATA="$TEST_DIRECTORY/t0013"
 
diff --git a/t/t0014-alias.sh b/t/t0014-alias.sh
index 2a6f39ad9c8..854d59ec58c 100755
--- a/t/t0014-alias.sh
+++ b/t/t0014-alias.sh
@@ -2,7 +2,6 @@
 
 test_description='git command aliasing'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'nested aliases - internal execution' '
diff --git a/t/t0017-env-helper.sh b/t/t0017-env-helper.sh
index f3a16859cc2..32fe8481792 100755
--- a/t/t0017-env-helper.sh
+++ b/t/t0017-env-helper.sh
@@ -2,7 +2,6 @@
 
 test_description='test test-tool env-helper'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 
diff --git a/t/t0018-advice.sh b/t/t0018-advice.sh
index fac52322a7f..9a3db02fded 100755
--- a/t/t0018-advice.sh
+++ b/t/t0018-advice.sh
@@ -5,7 +5,6 @@ test_description='Test advise_if_enabled functionality'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=trunk
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'advice should be printed when config variable is unset' '
diff --git a/t/t0019-json-writer.sh b/t/t0019-json-writer.sh
index 19a730c29ed..3a4e1cc7e38 100755
--- a/t/t0019-json-writer.sh
+++ b/t/t0019-json-writer.sh
@@ -2,7 +2,6 @@
 
 test_description='test json-writer JSON generation'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'unit test of json-writer routines' '
diff --git a/t/t0020-crlf.sh b/t/t0020-crlf.sh
index 81946e87ccb..fd1cae09edc 100755
--- a/t/t0020-crlf.sh
+++ b/t/t0020-crlf.sh
@@ -5,7 +5,6 @@ test_description='CRLF conversion'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 has_cr() {
diff --git a/t/t0021-conversion.sh b/t/t0021-conversion.sh
index 9e6c6ee0d44..3f6433d3045 100755
--- a/t/t0021-conversion.sh
+++ b/t/t0021-conversion.sh
@@ -5,7 +5,6 @@ test_description='blob conversion via gitattributes'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-terminal.sh
 
diff --git a/t/t0022-crlf-rename.sh b/t/t0022-crlf-rename.sh
index 9fe98912511..9bd863a970d 100755
--- a/t/t0022-crlf-rename.sh
+++ b/t/t0022-crlf-rename.sh
@@ -2,7 +2,6 @@
 
 test_description='ignore CR in CRLF sequence while computing similiarity'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t0023-crlf-am.sh b/t/t0023-crlf-am.sh
index 575805513a3..f9bbb91f64e 100755
--- a/t/t0023-crlf-am.sh
+++ b/t/t0023-crlf-am.sh
@@ -2,7 +2,6 @@
 
 test_description='Test am with auto.crlf'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 cat >patchfile <<\EOF
diff --git a/t/t0024-crlf-archive.sh b/t/t0024-crlf-archive.sh
index a7f4de4a43f..44958cb2c2d 100755
--- a/t/t0024-crlf-archive.sh
+++ b/t/t0024-crlf-archive.sh
@@ -2,7 +2,6 @@
 
 test_description='respect crlf in git archive'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t0025-crlf-renormalize.sh b/t/t0025-crlf-renormalize.sh
index f7202c192e7..2e28feb69c9 100755
--- a/t/t0025-crlf-renormalize.sh
+++ b/t/t0025-crlf-renormalize.sh
@@ -2,7 +2,6 @@
 
 test_description='CRLF renormalization'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t0026-eol-config.sh b/t/t0026-eol-config.sh
index f426a185bb9..493b01a0e7c 100755
--- a/t/t0026-eol-config.sh
+++ b/t/t0026-eol-config.sh
@@ -2,7 +2,6 @@
 
 test_description='CRLF conversion'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 has_cr() {
diff --git a/t/t0027-auto-crlf.sh b/t/t0027-auto-crlf.sh
index 2f57c8669cb..49dbf09da77 100755
--- a/t/t0027-auto-crlf.sh
+++ b/t/t0027-auto-crlf.sh
@@ -2,7 +2,6 @@
 
 test_description='CRLF conversion all combinations'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 compare_files () {
diff --git a/t/t0028-working-tree-encoding.sh b/t/t0028-working-tree-encoding.sh
index 510da4ca12d..50b3b4649b6 100755
--- a/t/t0028-working-tree-encoding.sh
+++ b/t/t0028-working-tree-encoding.sh
@@ -5,7 +5,6 @@ test_description='working-tree-encoding conversion via gitattributes'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 TEST_CREATE_REPO_NO_TEMPLATE=1
 . ./test-lib.sh
 . "$TEST_DIRECTORY/lib-encoding.sh"
diff --git a/t/t0029-core-unsetenvvars.sh b/t/t0029-core-unsetenvvars.sh
index 4e8e90dd982..baa1b7e85b1 100755
--- a/t/t0029-core-unsetenvvars.sh
+++ b/t/t0029-core-unsetenvvars.sh
@@ -2,7 +2,6 @@
 
 test_description='test the Windows-only core.unsetenvvars setting'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 if ! test_have_prereq MINGW
diff --git a/t/t0030-stripspace.sh b/t/t0030-stripspace.sh
index f10f42ff1e4..43155f6bd86 100755
--- a/t/t0030-stripspace.sh
+++ b/t/t0030-stripspace.sh
@@ -5,7 +5,6 @@
 
 test_description='git stripspace'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 t40='A quick brown fox jumps over the lazy do'
diff --git a/t/t0033-safe-directory.sh b/t/t0033-safe-directory.sh
index e97a84764f7..e103fe71092 100755
--- a/t/t0033-safe-directory.sh
+++ b/t/t0033-safe-directory.sh
@@ -2,7 +2,6 @@
 
 test_description='verify safe.directory checks'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 GIT_TEST_ASSUME_DIFFERENT_OWNER=1
diff --git a/t/t0035-safe-bare-repository.sh b/t/t0035-safe-bare-repository.sh
index d3cb2a1cb9e..ae7ef092abf 100755
--- a/t/t0035-safe-bare-repository.sh
+++ b/t/t0035-safe-bare-repository.sh
@@ -2,7 +2,6 @@
 
 test_description='verify safe.bareRepository checks'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 pwd="$(pwd)"
diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh
index 45a773642fd..2fe3522305f 100755
--- a/t/t0040-parse-options.sh
+++ b/t/t0040-parse-options.sh
@@ -5,7 +5,6 @@
 
 test_description='our own option parser'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 cat >expect <<\EOF
diff --git a/t/t0041-usage.sh b/t/t0041-usage.sh
index 1464294bd1b..a0f6f134c71 100755
--- a/t/t0041-usage.sh
+++ b/t/t0041-usage.sh
@@ -5,7 +5,6 @@ test_description='Test commands behavior when given invalid argument value'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup ' '
diff --git a/t/t0050-filesystem.sh b/t/t0050-filesystem.sh
index 325eb1c3cd0..5c9dc90d0b0 100755
--- a/t/t0050-filesystem.sh
+++ b/t/t0050-filesystem.sh
@@ -5,7 +5,6 @@ test_description='Various filesystem issues'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 auml=$(printf '\303\244')
diff --git a/t/t0052-simple-ipc.sh b/t/t0052-simple-ipc.sh
index 1a36a535743..ff98be31a51 100755
--- a/t/t0052-simple-ipc.sh
+++ b/t/t0052-simple-ipc.sh
@@ -2,7 +2,6 @@
 
 test_description='simple command server'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test-tool simple-ipc SUPPORTS_SIMPLE_IPC || {
diff --git a/t/t0055-beyond-symlinks.sh b/t/t0055-beyond-symlinks.sh
index c3eb1158ef9..d0740038b87 100755
--- a/t/t0055-beyond-symlinks.sh
+++ b/t/t0055-beyond-symlinks.sh
@@ -2,7 +2,6 @@
 
 test_description='update-index and add refuse to add beyond symlinks'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success SYMLINKS setup '
diff --git a/t/t0056-git-C.sh b/t/t0056-git-C.sh
index 752aa8c9454..2630e756dab 100755
--- a/t/t0056-git-C.sh
+++ b/t/t0056-git-C.sh
@@ -2,7 +2,6 @@
 
 test_description='"-C <path>" option and its effects on other path-related options'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success '"git -C <path>" runs git from the directory <path>' '
diff --git a/t/t0060-path-utils.sh b/t/t0060-path-utils.sh
index 0afa3d0d312..dbb2e73bcd9 100755
--- a/t/t0060-path-utils.sh
+++ b/t/t0060-path-utils.sh
@@ -5,7 +5,6 @@
 
 test_description='Test various path utilities'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 norm_path() {
diff --git a/t/t0061-run-command.sh b/t/t0061-run-command.sh
index 20986b693cf..76d4936a879 100755
--- a/t/t0061-run-command.sh
+++ b/t/t0061-run-command.sh
@@ -5,7 +5,6 @@
 
 test_description='Test run command'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 cat >hello-script <<-EOF
diff --git a/t/t0062-revision-walking.sh b/t/t0062-revision-walking.sh
index b9480c81781..8e215867b8c 100755
--- a/t/t0062-revision-walking.sh
+++ b/t/t0062-revision-walking.sh
@@ -5,7 +5,6 @@
 
 test_description='Test revision walking api'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 cat >run_twice_expected <<-EOF
diff --git a/t/t0063-string-list.sh b/t/t0063-string-list.sh
index 1fee6d90102..aac63ba5064 100755
--- a/t/t0063-string-list.sh
+++ b/t/t0063-string-list.sh
@@ -5,7 +5,6 @@
 
 test_description='Test string list functionality'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_split () {
diff --git a/t/t0066-dir-iterator.sh b/t/t0066-dir-iterator.sh
index 7d0a0da8c01..df3e9f5fa5d 100755
--- a/t/t0066-dir-iterator.sh
+++ b/t/t0066-dir-iterator.sh
@@ -2,7 +2,6 @@
 
 test_description='Test the dir-iterator functionality'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t0067-parse_pathspec_file.sh b/t/t0067-parse_pathspec_file.sh
index 0188d0423a0..7bab49f361a 100755
--- a/t/t0067-parse_pathspec_file.sh
+++ b/t/t0067-parse_pathspec_file.sh
@@ -2,7 +2,6 @@
 
 test_description='Test parse_pathspec_file()'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'one item from stdin' '
diff --git a/t/t0068-for-each-repo.sh b/t/t0068-for-each-repo.sh
index 95019e01ed3..f2f3e500312 100755
--- a/t/t0068-for-each-repo.sh
+++ b/t/t0068-for-each-repo.sh
@@ -2,7 +2,6 @@
 
 test_description='git for-each-repo builtin'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'run based on configured value' '
diff --git a/t/t0070-fundamental.sh b/t/t0070-fundamental.sh
index 0ecec2ba711..6b9dcf984bc 100755
--- a/t/t0070-fundamental.sh
+++ b/t/t0070-fundamental.sh
@@ -6,7 +6,6 @@ test_description='check that the most basic functions work
 Verify wrappers and compatibility functions.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'mktemp to nonexistent directory prints filename' '
diff --git a/t/t0071-sort.sh b/t/t0071-sort.sh
index ba8ad1d1ca0..2236a7e9563 100755
--- a/t/t0071-sort.sh
+++ b/t/t0071-sort.sh
@@ -2,7 +2,6 @@
 
 test_description='verify sort functions'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'DEFINE_LIST_SORT_DEBUG' '
diff --git a/t/t0080-unit-test-output.sh b/t/t0080-unit-test-output.sh
index 3c369c88e2a..3db10f095c2 100755
--- a/t/t0080-unit-test-output.sh
+++ b/t/t0080-unit-test-output.sh
@@ -2,7 +2,6 @@
 
 test_description='Test the output of the unit test framework'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'TAP output from unit tests' - <<\EOT
diff --git a/t/t0081-find-pack.sh b/t/t0081-find-pack.sh
index 67b11216a3e..5a628bf7356 100755
--- a/t/t0081-find-pack.sh
+++ b/t/t0081-find-pack.sh
@@ -2,7 +2,6 @@
 
 test_description='test `test-tool find-pack`'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t0090-cache-tree.sh b/t/t0090-cache-tree.sh
index d8e2fc42e15..ab80c9ef135 100755
--- a/t/t0090-cache-tree.sh
+++ b/t/t0090-cache-tree.sh
@@ -6,7 +6,6 @@ Tests whether various commands properly update and/or rewrite the
 cache-tree extension.
 "
 
-TEST_PASSES_SANITIZE_LEAK=true
  . ./test-lib.sh
 
 cmp_cache_tree () {
diff --git a/t/t0091-bugreport.sh b/t/t0091-bugreport.sh
index fca39048fe8..e11d819b62a 100755
--- a/t/t0091-bugreport.sh
+++ b/t/t0091-bugreport.sh
@@ -2,7 +2,6 @@
 
 test_description='git bugreport'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'create a report' '
diff --git a/t/t0092-diagnose.sh b/t/t0092-diagnose.sh
index 133e5747d61..6cabd6e67b9 100755
--- a/t/t0092-diagnose.sh
+++ b/t/t0092-diagnose.sh
@@ -2,7 +2,6 @@
 
 test_description='git diagnose'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success UNZIP 'creates diagnostics zip archive' '
diff --git a/t/t0095-bloom.sh b/t/t0095-bloom.sh
index 08df74cacfc..8f0c3b7325b 100755
--- a/t/t0095-bloom.sh
+++ b/t/t0095-bloom.sh
@@ -2,7 +2,6 @@
 
 test_description='Testing the various Bloom filter computations in bloom.c'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'compute unseeded murmur3 hash for empty string' '
diff --git a/t/t0100-previous.sh b/t/t0100-previous.sh
index 70a3223f219..dd5d9b4e5eb 100755
--- a/t/t0100-previous.sh
+++ b/t/t0100-previous.sh
@@ -5,7 +5,6 @@ test_description='previous branch syntax @{-n}'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'branch -d @{-1}' '
diff --git a/t/t0101-at-syntax.sh b/t/t0101-at-syntax.sh
index 878aadd64c9..023b4c6f0b3 100755
--- a/t/t0101-at-syntax.sh
+++ b/t/t0101-at-syntax.sh
@@ -2,7 +2,6 @@
 
 test_description='various @{whatever} syntax tests'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t0200-gettext-basic.sh b/t/t0200-gettext-basic.sh
index 522fb2ae696..8853d8afb92 100755
--- a/t/t0200-gettext-basic.sh
+++ b/t/t0200-gettext-basic.sh
@@ -5,7 +5,6 @@
 
 test_description='Gettext support for Git'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./lib-gettext.sh
 
 test_expect_success "sanity: \$GIT_INTERNAL_GETTEXT_SH_SCHEME is set (to $GIT_INTERNAL_GETTEXT_SH_SCHEME)" '
diff --git a/t/t0201-gettext-fallbacks.sh b/t/t0201-gettext-fallbacks.sh
index 8724ce1052d..6c74df0dc67 100755
--- a/t/t0201-gettext-fallbacks.sh
+++ b/t/t0201-gettext-fallbacks.sh
@@ -8,7 +8,6 @@ test_description='Gettext Shell fallbacks'
 GIT_INTERNAL_GETTEXT_TEST_FALLBACKS=YesPlease
 export GIT_INTERNAL_GETTEXT_TEST_FALLBACKS
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./lib-gettext.sh
 
 test_expect_success "sanity: \$GIT_INTERNAL_GETTEXT_SH_SCHEME is set (to $GIT_INTERNAL_GETTEXT_SH_SCHEME)" '
diff --git a/t/t0202-gettext-perl.sh b/t/t0202-gettext-perl.sh
index 5a6f28051bd..b15cb65d5d7 100755
--- a/t/t0202-gettext-perl.sh
+++ b/t/t0202-gettext-perl.sh
@@ -5,7 +5,6 @@
 
 test_description='Perl gettext interface (Git::I18N)'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./lib-gettext.sh
 . "$TEST_DIRECTORY"/lib-perl.sh
 skip_all_if_no_Test_More
diff --git a/t/t0203-gettext-setlocale-sanity.sh b/t/t0203-gettext-setlocale-sanity.sh
index 86cff324ff1..0ce1f22eff6 100755
--- a/t/t0203-gettext-setlocale-sanity.sh
+++ b/t/t0203-gettext-setlocale-sanity.sh
@@ -5,7 +5,6 @@
 
 test_description="The Git C functions aren't broken by setlocale(3)"
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./lib-gettext.sh
 
 test_expect_success 'git show a ISO-8859-1 commit under C locale' '
diff --git a/t/t0204-gettext-reencode-sanity.sh b/t/t0204-gettext-reencode-sanity.sh
index 310a4500125..28d92bb9b7c 100755
--- a/t/t0204-gettext-reencode-sanity.sh
+++ b/t/t0204-gettext-reencode-sanity.sh
@@ -5,7 +5,6 @@
 
 test_description="Gettext reencoding of our *.po/*.mo files works"
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./lib-gettext.sh
 
 # The constants used in a tricky observation for undefined behaviour
diff --git a/t/t0210-trace2-normal.sh b/t/t0210-trace2-normal.sh
index b9adc94aab4..eff9a59dbd0 100755
--- a/t/t0210-trace2-normal.sh
+++ b/t/t0210-trace2-normal.sh
@@ -2,7 +2,6 @@
 
 test_description='test trace2 facility (normal target)'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # Turn off any inherited trace2 settings for this test.
diff --git a/t/t0211-trace2-perf.sh b/t/t0211-trace2-perf.sh
index 91260ce97e5..bac90465406 100755
--- a/t/t0211-trace2-perf.sh
+++ b/t/t0211-trace2-perf.sh
@@ -2,7 +2,6 @@
 
 test_description='test trace2 facility (perf target)'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # Turn off any inherited trace2 settings for this test.
diff --git a/t/t0212-trace2-event.sh b/t/t0212-trace2-event.sh
index 147643d5826..1211db9f468 100755
--- a/t/t0212-trace2-event.sh
+++ b/t/t0212-trace2-event.sh
@@ -2,7 +2,6 @@
 
 test_description='test trace2 facility'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # Turn off any inherited trace2 settings for this test.
diff --git a/t/t0300-credentials.sh b/t/t0300-credentials.sh
index 6a76b7fdbd4..17952e52d69 100755
--- a/t/t0300-credentials.sh
+++ b/t/t0300-credentials.sh
@@ -2,7 +2,6 @@
 
 test_description='basic credential helper tests'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-credential.sh
 
diff --git a/t/t0301-credential-cache.sh b/t/t0301-credential-cache.sh
index 5d5b64205ff..dc30289f753 100755
--- a/t/t0301-credential-cache.sh
+++ b/t/t0301-credential-cache.sh
@@ -2,7 +2,6 @@
 
 test_description='credential-cache tests'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-credential.sh
 
diff --git a/t/t0302-credential-store.sh b/t/t0302-credential-store.sh
index f83db659e25..c1cd60edd01 100755
--- a/t/t0302-credential-store.sh
+++ b/t/t0302-credential-store.sh
@@ -2,7 +2,6 @@
 
 test_description='credential-store tests'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-credential.sh
 
diff --git a/t/t0303-credential-external.sh b/t/t0303-credential-external.sh
index 8aadbe86c45..72ae405c3ed 100755
--- a/t/t0303-credential-external.sh
+++ b/t/t0303-credential-external.sh
@@ -29,7 +29,6 @@ you can set GIT_TEST_CREDENTIAL_HELPER_SETUP to a sequence of shell
 commands.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-credential.sh
 
diff --git a/t/t0410-partial-clone.sh b/t/t0410-partial-clone.sh
index 818700fbecd..34bdb3ab1f2 100755
--- a/t/t0410-partial-clone.sh
+++ b/t/t0410-partial-clone.sh
@@ -2,7 +2,6 @@
 
 test_description='partial clone'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-terminal.sh
 
diff --git a/t/t0411-clone-from-partial.sh b/t/t0411-clone-from-partial.sh
index 932bf2067da..c98d5018695 100755
--- a/t/t0411-clone-from-partial.sh
+++ b/t/t0411-clone-from-partial.sh
@@ -2,7 +2,6 @@
 
 test_description='check that local clone does not fetch from promisor remotes'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'create evil repo' '
diff --git a/t/t0450-txt-doc-vs-help.sh b/t/t0450-txt-doc-vs-help.sh
index f99a69ae1b7..853101b86ef 100755
--- a/t/t0450-txt-doc-vs-help.sh
+++ b/t/t0450-txt-doc-vs-help.sh
@@ -5,7 +5,6 @@ test_description='assert (unbuilt) Documentation/*.txt and -h output
 Run this with --debug to see a summary of where we still fail to make
 the two versions consistent with one another.'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup: list of builtins' '
diff --git a/t/t0500-progress-display.sh b/t/t0500-progress-display.sh
index 1eb3a8306ba..d1a498a216f 100755
--- a/t/t0500-progress-display.sh
+++ b/t/t0500-progress-display.sh
@@ -2,7 +2,6 @@
 
 test_description='progress display'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 show_cr () {
diff --git a/t/t0600-reffiles-backend.sh b/t/t0600-reffiles-backend.sh
index bef2b708713..1e62c791d97 100755
--- a/t/t0600-reffiles-backend.sh
+++ b/t/t0600-reffiles-backend.sh
@@ -7,7 +7,6 @@ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 GIT_TEST_DEFAULT_REF_FORMAT=files
 export GIT_TEST_DEFAULT_REF_FORMAT
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t0601-reffiles-pack-refs.sh b/t/t0601-reffiles-pack-refs.sh
index d8cbd3f202b..aa7f6ecd813 100755
--- a/t/t0601-reffiles-pack-refs.sh
+++ b/t/t0601-reffiles-pack-refs.sh
@@ -15,7 +15,6 @@ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 GIT_TEST_DEFAULT_REF_FORMAT=files
 export GIT_TEST_DEFAULT_REF_FORMAT
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'enable reflogs' '
diff --git a/t/t0602-reffiles-fsck.sh b/t/t0602-reffiles-fsck.sh
index 71a4d1a5ae4..30e0a36242e 100755
--- a/t/t0602-reffiles-fsck.sh
+++ b/t/t0602-reffiles-fsck.sh
@@ -6,7 +6,6 @@ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 GIT_TEST_DEFAULT_REF_FORMAT=files
 export GIT_TEST_DEFAULT_REF_FORMAT
-TEST_PASSES_SANITIZE_LEAK=true
 
 . ./test-lib.sh
 
diff --git a/t/t0610-reftable-basics.sh b/t/t0610-reftable-basics.sh
index babec7993e3..67bf3a82f6e 100755
--- a/t/t0610-reftable-basics.sh
+++ b/t/t0610-reftable-basics.sh
@@ -10,7 +10,6 @@ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 GIT_TEST_DEFAULT_REF_FORMAT=reftable
 export GIT_TEST_DEFAULT_REF_FORMAT
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 INVALID_OID=$(test_oid 001)
diff --git a/t/t0611-reftable-httpd.sh b/t/t0611-reftable-httpd.sh
index 2805995cc8c..5e05b9c1f2a 100755
--- a/t/t0611-reftable-httpd.sh
+++ b/t/t0611-reftable-httpd.sh
@@ -2,7 +2,6 @@
 
 test_description='reftable HTTPD tests'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-httpd.sh
 
diff --git a/t/t0612-reftable-jgit-compatibility.sh b/t/t0612-reftable-jgit-compatibility.sh
index 84922153ab6..d0d7e80b492 100755
--- a/t/t0612-reftable-jgit-compatibility.sh
+++ b/t/t0612-reftable-jgit-compatibility.sh
@@ -11,7 +11,6 @@ export GIT_TEST_DEFAULT_REF_FORMAT
 GIT_TEST_SPLIT_INDEX=0
 export GIT_TEST_SPLIT_INDEX
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 if ! test_have_prereq JGIT
diff --git a/t/t0613-reftable-write-options.sh b/t/t0613-reftable-write-options.sh
index b1c6c97524f..e2708e11d5b 100755
--- a/t/t0613-reftable-write-options.sh
+++ b/t/t0613-reftable-write-options.sh
@@ -16,7 +16,6 @@ export GIT_TEST_DEFAULT_HASH
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=master
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'default write options' '
diff --git a/t/t1000-read-tree-m-3way.sh b/t/t1000-read-tree-m-3way.sh
index 0e8c0dfbbee..b9dd21cfb6b 100755
--- a/t/t1000-read-tree-m-3way.sh
+++ b/t/t1000-read-tree-m-3way.sh
@@ -72,7 +72,6 @@ In addition:
 
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-read-tree.sh
 . "$TEST_DIRECTORY"/lib-read-tree-m-3way.sh
diff --git a/t/t1001-read-tree-m-2way.sh b/t/t1001-read-tree-m-2way.sh
index 48a1550371a..4a88bb9ef0c 100755
--- a/t/t1001-read-tree-m-2way.sh
+++ b/t/t1001-read-tree-m-2way.sh
@@ -21,7 +21,6 @@ In the test, these paths are used:
 	yomin   - not in H or M
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-read-tree.sh
 
diff --git a/t/t1002-read-tree-m-u-2way.sh b/t/t1002-read-tree-m-u-2way.sh
index a7c2ed0d7c0..df6ef537258 100755
--- a/t/t1002-read-tree-m-u-2way.sh
+++ b/t/t1002-read-tree-m-u-2way.sh
@@ -9,7 +9,6 @@ This is identical to t1001, but uses -u to update the work tree as well.
 
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-read-tree.sh
 
diff --git a/t/t1003-read-tree-prefix.sh b/t/t1003-read-tree-prefix.sh
index c860c08ecb4..66e2bf4aec3 100755
--- a/t/t1003-read-tree-prefix.sh
+++ b/t/t1003-read-tree-prefix.sh
@@ -6,7 +6,6 @@
 test_description='git read-tree --prefix test.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t1004-read-tree-m-u-wf.sh b/t/t1004-read-tree-m-u-wf.sh
index 2b9720b0feb..11bf10424f1 100755
--- a/t/t1004-read-tree-m-u-wf.sh
+++ b/t/t1004-read-tree-m-u-wf.sh
@@ -5,7 +5,6 @@ test_description='read-tree -m -u checks working tree files'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-read-tree.sh
 
diff --git a/t/t1005-read-tree-reset.sh b/t/t1005-read-tree-reset.sh
index 26be4a2b5a0..6b5033d0ce3 100755
--- a/t/t1005-read-tree-reset.sh
+++ b/t/t1005-read-tree-reset.sh
@@ -2,7 +2,6 @@
 
 test_description='read-tree -u --reset'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-read-tree.sh
 
diff --git a/t/t1006-cat-file.sh b/t/t1006-cat-file.sh
index d36cd7c0863..ff9bf213aa2 100755
--- a/t/t1006-cat-file.sh
+++ b/t/t1006-cat-file.sh
@@ -2,7 +2,6 @@
 
 test_description='git cat-file'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_cmdmode_usage () {
diff --git a/t/t1007-hash-object.sh b/t/t1007-hash-object.sh
index d73a5cc2370..a0481139de5 100755
--- a/t/t1007-hash-object.sh
+++ b/t/t1007-hash-object.sh
@@ -2,7 +2,6 @@
 
 test_description="git hash-object"
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 echo_without_newline() {
diff --git a/t/t1008-read-tree-overlay.sh b/t/t1008-read-tree-overlay.sh
index ad5936e54d1..4512fb0b6e6 100755
--- a/t/t1008-read-tree-overlay.sh
+++ b/t/t1008-read-tree-overlay.sh
@@ -5,7 +5,6 @@ test_description='test multi-tree read-tree without merging'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-read-tree.sh
 
diff --git a/t/t1009-read-tree-new-index.sh b/t/t1009-read-tree-new-index.sh
index fc179ac5dd6..2935f68f8d2 100755
--- a/t/t1009-read-tree-new-index.sh
+++ b/t/t1009-read-tree-new-index.sh
@@ -5,7 +5,6 @@ test_description='test read-tree into a fresh index file'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t1010-mktree.sh b/t/t1010-mktree.sh
index 22875ba598c..c291a2b33d7 100755
--- a/t/t1010-mktree.sh
+++ b/t/t1010-mktree.sh
@@ -2,7 +2,6 @@
 
 test_description='git mktree'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t1011-read-tree-sparse-checkout.sh b/t/t1011-read-tree-sparse-checkout.sh
index 595b24c0adb..742f0fa909f 100755
--- a/t/t1011-read-tree-sparse-checkout.sh
+++ b/t/t1011-read-tree-sparse-checkout.sh
@@ -12,7 +12,6 @@ test_description='sparse checkout tests
 '
 
 TEST_CREATE_REPO_NO_TEMPLATE=1
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-read-tree.sh
 
diff --git a/t/t1012-read-tree-df.sh b/t/t1012-read-tree-df.sh
index cde93d22cde..57f0770df14 100755
--- a/t/t1012-read-tree-df.sh
+++ b/t/t1012-read-tree-df.sh
@@ -2,7 +2,6 @@
 
 test_description='read-tree D/F conflict corner cases'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-read-tree.sh
 
diff --git a/t/t1013-read-tree-submodule.sh b/t/t1013-read-tree-submodule.sh
index cf8b94ebedb..bfc90d4cf27 100755
--- a/t/t1013-read-tree-submodule.sh
+++ b/t/t1013-read-tree-submodule.sh
@@ -2,7 +2,6 @@
 
 test_description='read-tree can handle submodules'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-submodule-update.sh
 
diff --git a/t/t1014-read-tree-confusing.sh b/t/t1014-read-tree-confusing.sh
index 8ea8d36818b..0c0e6da5cf5 100755
--- a/t/t1014-read-tree-confusing.sh
+++ b/t/t1014-read-tree-confusing.sh
@@ -2,7 +2,6 @@
 
 test_description='check that read-tree rejects confusing paths'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'create base tree' '
diff --git a/t/t1015-read-index-unmerged.sh b/t/t1015-read-index-unmerged.sh
index da737a32a27..9b965d02943 100755
--- a/t/t1015-read-index-unmerged.sh
+++ b/t/t1015-read-index-unmerged.sh
@@ -2,7 +2,6 @@
 
 test_description='Test various callers of read_index_unmerged'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup modify/delete + directory/file conflict' '
diff --git a/t/t1016-compatObjectFormat.sh b/t/t1016-compatObjectFormat.sh
index 8341a2fe839..5641271b23a 100755
--- a/t/t1016-compatObjectFormat.sh
+++ b/t/t1016-compatObjectFormat.sh
@@ -5,7 +5,6 @@
 
 test_description='Test how well compatObjectFormat works'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-gpg.sh
 
diff --git a/t/t1020-subdirectory.sh b/t/t1020-subdirectory.sh
index 45eef9457fe..9fdbb2af80e 100755
--- a/t/t1020-subdirectory.sh
+++ b/t/t1020-subdirectory.sh
@@ -6,7 +6,6 @@
 test_description='Try various core-level commands in subdirectory.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-read-tree.sh
 
diff --git a/t/t1021-rerere-in-workdir.sh b/t/t1021-rerere-in-workdir.sh
index 69bf9476cbf..0b892894eb9 100755
--- a/t/t1021-rerere-in-workdir.sh
+++ b/t/t1021-rerere-in-workdir.sh
@@ -4,7 +4,6 @@ test_description='rerere run in a workdir'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success SYMLINKS setup '
diff --git a/t/t1022-read-tree-partial-clone.sh b/t/t1022-read-tree-partial-clone.sh
index cca4380e431..d390d7d5f85 100755
--- a/t/t1022-read-tree-partial-clone.sh
+++ b/t/t1022-read-tree-partial-clone.sh
@@ -3,7 +3,6 @@
 test_description='git read-tree in partial clones'
 
 TEST_NO_CREATE_REPO=1
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'read-tree in partial clone prefetches in one batch' '
diff --git a/t/t1050-large.sh b/t/t1050-large.sh
index ed638f66447..c71932b0242 100755
--- a/t/t1050-large.sh
+++ b/t/t1050-large.sh
@@ -3,7 +3,6 @@
 
 test_description='adding and checking out large blobs'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'core.bigFileThreshold must be non-negative' '
diff --git a/t/t1051-large-conversion.sh b/t/t1051-large-conversion.sh
index f6709c9f569..361afb679b0 100755
--- a/t/t1051-large-conversion.sh
+++ b/t/t1051-large-conversion.sh
@@ -2,7 +2,6 @@
 
 test_description='test conversion filters on large files'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 set_attr() {
diff --git a/t/t1060-object-corruption.sh b/t/t1060-object-corruption.sh
index 5e0f0a334f4..502a5ea1c51 100755
--- a/t/t1060-object-corruption.sh
+++ b/t/t1060-object-corruption.sh
@@ -2,7 +2,6 @@
 
 test_description='see how we handle various forms of corruption'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # convert "1234abcd" to ".git/objects/12/34abcd"
diff --git a/t/t1090-sparse-checkout-scope.sh b/t/t1090-sparse-checkout-scope.sh
index da0e7714d5a..3a14218b245 100755
--- a/t/t1090-sparse-checkout-scope.sh
+++ b/t/t1090-sparse-checkout-scope.sh
@@ -6,7 +6,6 @@ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
 TEST_CREATE_REPO_NO_TEMPLATE=1
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t1091-sparse-checkout-builtin.sh b/t/t1091-sparse-checkout-builtin.sh
index 8c5cd651b4b..ab3a105ffff 100755
--- a/t/t1091-sparse-checkout-builtin.sh
+++ b/t/t1091-sparse-checkout-builtin.sh
@@ -8,7 +8,6 @@ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 GIT_TEST_SPLIT_INDEX=false
 export GIT_TEST_SPLIT_INDEX
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 list_files() {
diff --git a/t/t1092-sparse-checkout-compatibility.sh b/t/t1092-sparse-checkout-compatibility.sh
index 2157f37da36..a4c7c41fc00 100755
--- a/t/t1092-sparse-checkout-compatibility.sh
+++ b/t/t1092-sparse-checkout-compatibility.sh
@@ -5,7 +5,6 @@ test_description='compare full workdir to sparse workdir'
 GIT_TEST_SPLIT_INDEX=0
 GIT_TEST_SPARSE_INDEX=
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t1100-commit-tree-options.sh b/t/t1100-commit-tree-options.sh
index 0f37a43fd3c..ae66ba5babf 100755
--- a/t/t1100-commit-tree-options.sh
+++ b/t/t1100-commit-tree-options.sh
@@ -12,7 +12,6 @@ Also make sure that command line parser understands the normal
 "flags first and then non flag arguments" command line.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 cat >expected <<EOF
diff --git a/t/t1300-config.sh b/t/t1300-config.sh
index f13277c8f3e..51a85e83c27 100755
--- a/t/t1300-config.sh
+++ b/t/t1300-config.sh
@@ -8,7 +8,6 @@ test_description='Test git config in different settings'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 for mode in legacy subcommands
diff --git a/t/t1301-shared-repo.sh b/t/t1301-shared-repo.sh
index 29cf8a96613..630a47af21e 100755
--- a/t/t1301-shared-repo.sh
+++ b/t/t1301-shared-repo.sh
@@ -9,7 +9,6 @@ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
 TEST_CREATE_REPO_NO_TEMPLATE=1
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # Remove a default ACL from the test dir if possible.
diff --git a/t/t1302-repo-version.sh b/t/t1302-repo-version.sh
index 42caa0d2978..69723b88ff8 100755
--- a/t/t1302-repo-version.sh
+++ b/t/t1302-repo-version.sh
@@ -5,7 +5,6 @@
 
 test_description='Test repository version check'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t1303-wacky-config.sh b/t/t1303-wacky-config.sh
index 0506f3d6bba..d971925ed02 100755
--- a/t/t1303-wacky-config.sh
+++ b/t/t1303-wacky-config.sh
@@ -2,7 +2,6 @@
 
 test_description='Test wacky input to git config'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # Leaving off the newline is intentional!
diff --git a/t/t1304-default-acl.sh b/t/t1304-default-acl.sh
index 31b89dd9693..c69ae41306c 100755
--- a/t/t1304-default-acl.sh
+++ b/t/t1304-default-acl.sh
@@ -9,7 +9,6 @@ test_description='Test repository with default ACL'
 # => this must come before . ./test-lib.sh
 umask 077
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # We need an arbitrary other user give permission to using ACLs. root
diff --git a/t/t1305-config-include.sh b/t/t1305-config-include.sh
index 517d6c86937..8ff2b0c232b 100755
--- a/t/t1305-config-include.sh
+++ b/t/t1305-config-include.sh
@@ -1,7 +1,6 @@
 #!/bin/sh
 
 test_description='test config file include directives'
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # Force setup_explicit_git_dir() to run until the end. This is needed
diff --git a/t/t1306-xdg-files.sh b/t/t1306-xdg-files.sh
index 53e5b290b9b..40d3c42618c 100755
--- a/t/t1306-xdg-files.sh
+++ b/t/t1306-xdg-files.sh
@@ -7,7 +7,6 @@
 
 test_description='Compatibility with $XDG_CONFIG_HOME/git/ files'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'read config: xdg file exists and ~/.gitconfig doesn'\''t' '
diff --git a/t/t1307-config-blob.sh b/t/t1307-config-blob.sh
index b9852fe40e4..5cb546dd00c 100755
--- a/t/t1307-config-blob.sh
+++ b/t/t1307-config-blob.sh
@@ -2,7 +2,6 @@
 
 test_description='support for reading config from a blob'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'create config blob' '
diff --git a/t/t1308-config-set.sh b/t/t1308-config-set.sh
index 3bfec07f1ab..e0e49053f07 100755
--- a/t/t1308-config-set.sh
+++ b/t/t1308-config-set.sh
@@ -2,7 +2,6 @@
 
 test_description='Test git config-set API in different settings'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # 'check_config get_* section.key value' verifies that the entry for
diff --git a/t/t1309-early-config.sh b/t/t1309-early-config.sh
index 523aa99a1e2..9710ee0ca45 100755
--- a/t/t1309-early-config.sh
+++ b/t/t1309-early-config.sh
@@ -2,7 +2,6 @@
 
 test_description='Test read_early_config()'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'read early config' '
diff --git a/t/t1310-config-default.sh b/t/t1310-config-default.sh
index 1a90d31201a..69e64c6c868 100755
--- a/t/t1310-config-default.sh
+++ b/t/t1310-config-default.sh
@@ -2,7 +2,6 @@
 
 test_description='Test git config in different settings (with --default)'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'uses --default when entry missing' '
diff --git a/t/t1350-config-hooks-path.sh b/t/t1350-config-hooks-path.sh
index ceeb7ac3a47..45a04929170 100755
--- a/t/t1350-config-hooks-path.sh
+++ b/t/t1350-config-hooks-path.sh
@@ -2,7 +2,6 @@
 
 test_description='Test the core.hooksPath configuration variable'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'set up a pre-commit hook in core.hooksPath' '
diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh
index bb057596f1e..e2316f1dd4c 100755
--- a/t/t1400-update-ref.sh
+++ b/t/t1400-update-ref.sh
@@ -5,7 +5,6 @@
 
 test_description='Test git update-ref and basic ref logging'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 Z=$ZERO_OID
diff --git a/t/t1401-symbolic-ref.sh b/t/t1401-symbolic-ref.sh
index 90af3f955c0..a2a7e947164 100755
--- a/t/t1401-symbolic-ref.sh
+++ b/t/t1401-symbolic-ref.sh
@@ -2,7 +2,6 @@
 
 test_description='basic symbolic-ref tests'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # If the tests munging HEAD fail, they can break detection of
diff --git a/t/t1402-check-ref-format.sh b/t/t1402-check-ref-format.sh
index 5ed9d7318e0..cabc516ae9a 100755
--- a/t/t1402-check-ref-format.sh
+++ b/t/t1402-check-ref-format.sh
@@ -2,7 +2,6 @@
 
 test_description='Test git check-ref-format'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 valid_ref() {
diff --git a/t/t1403-show-ref.sh b/t/t1403-show-ref.sh
index 403f6b8f7da..9d698b3cc35 100755
--- a/t/t1403-show-ref.sh
+++ b/t/t1403-show-ref.sh
@@ -4,7 +4,6 @@ test_description='show-ref'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t1404-update-ref-errors.sh b/t/t1404-update-ref-errors.sh
index df90112618c..28e6c380d76 100755
--- a/t/t1404-update-ref-errors.sh
+++ b/t/t1404-update-ref-errors.sh
@@ -2,7 +2,6 @@
 
 test_description='Test git update-ref error handling'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # Create some references, perhaps run pack-refs --all, then try to
diff --git a/t/t1405-main-ref-store.sh b/t/t1405-main-ref-store.sh
index a6bcd62ab65..6d8f401a2a9 100755
--- a/t/t1405-main-ref-store.sh
+++ b/t/t1405-main-ref-store.sh
@@ -5,7 +5,6 @@ test_description='test main ref store api'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 RUN="test-tool ref-store main"
diff --git a/t/t1406-submodule-ref-store.sh b/t/t1406-submodule-ref-store.sh
index c01f0f14a12..9b9e5d0766f 100755
--- a/t/t1406-submodule-ref-store.sh
+++ b/t/t1406-submodule-ref-store.sh
@@ -5,7 +5,6 @@ test_description='test submodule ref store api'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 RUN="test-tool ref-store submodule:sub"
diff --git a/t/t1407-worktree-ref-store.sh b/t/t1407-worktree-ref-store.sh
index 48b1c92a414..9d8e1a13432 100755
--- a/t/t1407-worktree-ref-store.sh
+++ b/t/t1407-worktree-ref-store.sh
@@ -5,7 +5,6 @@ test_description='test worktree ref store api'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 RWT="test-tool ref-store worktree:wt"
diff --git a/t/t1408-packed-refs.sh b/t/t1408-packed-refs.sh
index 9469c79a585..41ba1f1d7fc 100755
--- a/t/t1408-packed-refs.sh
+++ b/t/t1408-packed-refs.sh
@@ -5,7 +5,6 @@ test_description='packed-refs entries are covered by loose refs'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t1409-avoid-packing-refs.sh b/t/t1409-avoid-packing-refs.sh
index 7748973733e..e3c501848a4 100755
--- a/t/t1409-avoid-packing-refs.sh
+++ b/t/t1409-avoid-packing-refs.sh
@@ -2,7 +2,6 @@
 
 test_description='avoid rewriting packed-refs unnecessarily'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 if test_have_prereq !REFFILES
diff --git a/t/t1410-reflog.sh b/t/t1410-reflog.sh
index 246a3f46aba..388fdf9ae57 100755
--- a/t/t1410-reflog.sh
+++ b/t/t1410-reflog.sh
@@ -7,7 +7,6 @@ test_description='Test prune and reflog expiration'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 check_have () {
diff --git a/t/t1411-reflog-show.sh b/t/t1411-reflog-show.sh
index da581ec19ac..975c4ea83a8 100755
--- a/t/t1411-reflog-show.sh
+++ b/t/t1411-reflog-show.sh
@@ -4,7 +4,6 @@ test_description='Test reflog display routines'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t1412-reflog-loop.sh b/t/t1412-reflog-loop.sh
index ff30874f940..f7d69b66ff3 100755
--- a/t/t1412-reflog-loop.sh
+++ b/t/t1412-reflog-loop.sh
@@ -2,7 +2,6 @@
 
 test_description='reflog walk shows repeated commits again'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup commits' '
diff --git a/t/t1413-reflog-detach.sh b/t/t1413-reflog-detach.sh
index d2a4822d46f..934688a1ee8 100755
--- a/t/t1413-reflog-detach.sh
+++ b/t/t1413-reflog-detach.sh
@@ -4,7 +4,6 @@ test_description='Test reflog interaction with detached HEAD'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 reset_state () {
diff --git a/t/t1414-reflog-walk.sh b/t/t1414-reflog-walk.sh
index 49d28166da0..be6c3f472c1 100755
--- a/t/t1414-reflog-walk.sh
+++ b/t/t1414-reflog-walk.sh
@@ -4,7 +4,6 @@ test_description='various tests of reflog walk (log -g) behavior'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'set up some reflog entries' '
diff --git a/t/t1415-worktree-refs.sh b/t/t1415-worktree-refs.sh
index eb4eec8becb..51d79bae83b 100755
--- a/t/t1415-worktree-refs.sh
+++ b/t/t1415-worktree-refs.sh
@@ -2,7 +2,6 @@
 
 test_description='per-worktree refs'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t1416-ref-transaction-hooks.sh b/t/t1416-ref-transaction-hooks.sh
index 5a812ca3c0b..dd003a196f7 100755
--- a/t/t1416-ref-transaction-hooks.sh
+++ b/t/t1416-ref-transaction-hooks.sh
@@ -5,7 +5,6 @@ test_description='reference transaction hooks'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t1417-reflog-updateref.sh b/t/t1417-reflog-updateref.sh
index 0eb5e674bc1..2f374025367 100755
--- a/t/t1417-reflog-updateref.sh
+++ b/t/t1417-reflog-updateref.sh
@@ -2,7 +2,6 @@
 
 test_description='git reflog --updateref'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t1418-reflog-exists.sh b/t/t1418-reflog-exists.sh
index 2268bca3c11..d51ecd5e925 100755
--- a/t/t1418-reflog-exists.sh
+++ b/t/t1418-reflog-exists.sh
@@ -4,7 +4,6 @@ test_description='Test reflog display routines'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t1419-exclude-refs.sh b/t/t1419-exclude-refs.sh
index 3256e4462f9..c04eeb72111 100755
--- a/t/t1419-exclude-refs.sh
+++ b/t/t1419-exclude-refs.sh
@@ -5,7 +5,6 @@ test_description='test exclude_patterns functionality in main ref store'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 for_each_ref__exclude () {
diff --git a/t/t1420-lost-found.sh b/t/t1420-lost-found.sh
index dbe15a0be10..2fb2f44f021 100755
--- a/t/t1420-lost-found.sh
+++ b/t/t1420-lost-found.sh
@@ -5,7 +5,6 @@
 
 test_description='Test fsck --lost-found'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t1430-bad-ref-name.sh b/t/t1430-bad-ref-name.sh
index 0c00118c2b3..3ab65f72cde 100755
--- a/t/t1430-bad-ref-name.sh
+++ b/t/t1430-bad-ref-name.sh
@@ -4,7 +4,6 @@ test_description='Test handling of ref names that check-ref-format rejects'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t1450-fsck.sh b/t/t1450-fsck.sh
index 280cbf3e031..8a456b1142d 100755
--- a/t/t1450-fsck.sh
+++ b/t/t1450-fsck.sh
@@ -6,7 +6,6 @@ test_description='git fsck random collection of tests
 * (main) A
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t1451-fsck-buffer.sh b/t/t1451-fsck-buffer.sh
index 3413da40e4a..3a3d33f4054 100755
--- a/t/t1451-fsck-buffer.sh
+++ b/t/t1451-fsck-buffer.sh
@@ -15,7 +15,6 @@ These tests _might_ catch such overruns in normal use, but should be run with
 ASan or valgrind for more confidence.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # the general idea for tags and commits is to build up the "base" file
diff --git a/t/t1460-refs-migrate.sh b/t/t1460-refs-migrate.sh
index f7c0783d30c..cf57cd66f2d 100755
--- a/t/t1460-refs-migrate.sh
+++ b/t/t1460-refs-migrate.sh
@@ -5,7 +5,6 @@ test_description='migration of ref storage backends'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_migration () {
diff --git a/t/t1500-rev-parse.sh b/t/t1500-rev-parse.sh
index 30c31918fde..bf2a90df948 100755
--- a/t/t1500-rev-parse.sh
+++ b/t/t1500-rev-parse.sh
@@ -4,7 +4,6 @@ test_description='test git rev-parse'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_one () {
diff --git a/t/t1501-work-tree.sh b/t/t1501-work-tree.sh
index ae6528aecea..8c94ac2e70b 100755
--- a/t/t1501-work-tree.sh
+++ b/t/t1501-work-tree.sh
@@ -2,7 +2,6 @@
 
 test_description='test separate work tree'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t1502-rev-parse-parseopt.sh b/t/t1502-rev-parse-parseopt.sh
index 5eaa6428c43..3962f1d2882 100755
--- a/t/t1502-rev-parse-parseopt.sh
+++ b/t/t1502-rev-parse-parseopt.sh
@@ -2,7 +2,6 @@
 
 test_description='test git rev-parse --parseopt'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 check_invalid_long_option () {
diff --git a/t/t1503-rev-parse-verify.sh b/t/t1503-rev-parse-verify.sh
index 79df65ec7f6..75a708f9ba5 100755
--- a/t/t1503-rev-parse-verify.sh
+++ b/t/t1503-rev-parse-verify.sh
@@ -9,7 +9,6 @@ exec </dev/null
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 add_line_into_file()
diff --git a/t/t1504-ceiling-dirs.sh b/t/t1504-ceiling-dirs.sh
index c1679e31d8a..e04420f4368 100755
--- a/t/t1504-ceiling-dirs.sh
+++ b/t/t1504-ceiling-dirs.sh
@@ -2,7 +2,6 @@
 
 test_description='test GIT_CEILING_DIRECTORIES'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_prefix() {
diff --git a/t/t1505-rev-parse-last.sh b/t/t1505-rev-parse-last.sh
index 4a5758f08a8..2803ca9489c 100755
--- a/t/t1505-rev-parse-last.sh
+++ b/t/t1505-rev-parse-last.sh
@@ -5,7 +5,6 @@ test_description='test @{-N} syntax'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 
diff --git a/t/t1506-rev-parse-diagnosis.sh b/t/t1506-rev-parse-diagnosis.sh
index a3464976e3a..722884e65f4 100755
--- a/t/t1506-rev-parse-diagnosis.sh
+++ b/t/t1506-rev-parse-diagnosis.sh
@@ -7,7 +7,6 @@ exec </dev/null
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_did_you_mean ()
diff --git a/t/t1507-rev-parse-upstream.sh b/t/t1507-rev-parse-upstream.sh
index b9af6b3ac03..cb9ef7e329e 100755
--- a/t/t1507-rev-parse-upstream.sh
+++ b/t/t1507-rev-parse-upstream.sh
@@ -5,7 +5,6 @@ test_description='test <branch>@{upstream} syntax'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 
diff --git a/t/t1508-at-combinations.sh b/t/t1508-at-combinations.sh
index e841309d0ea..87a42864145 100755
--- a/t/t1508-at-combinations.sh
+++ b/t/t1508-at-combinations.sh
@@ -4,7 +4,6 @@ test_description='test various @{X} syntax combinations together'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 check() {
diff --git a/t/t1510-repo-setup.sh b/t/t1510-repo-setup.sh
index 591505a39c0..bbfe05b8e4a 100755
--- a/t/t1510-repo-setup.sh
+++ b/t/t1510-repo-setup.sh
@@ -43,7 +43,6 @@ A few rules for repo setup:
 # This test heavily relies on the standard error of nested function calls.
 test_untraceable=UnfortunatelyYes
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 here=$(pwd)
diff --git a/t/t1511-rev-parse-caret.sh b/t/t1511-rev-parse-caret.sh
index e7e78a40281..6ecfed86bc0 100755
--- a/t/t1511-rev-parse-caret.sh
+++ b/t/t1511-rev-parse-caret.sh
@@ -5,7 +5,6 @@ test_description='tests for ref^{stuff}'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t1512-rev-parse-disambiguation.sh b/t/t1512-rev-parse-disambiguation.sh
index f9d68ce74ea..70f1e0a998e 100755
--- a/t/t1512-rev-parse-disambiguation.sh
+++ b/t/t1512-rev-parse-disambiguation.sh
@@ -23,7 +23,6 @@ one tagged as v1.0.0.  They all have one regular file each.
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_cmp_failed_rev_parse () {
diff --git a/t/t1513-rev-parse-prefix.sh b/t/t1513-rev-parse-prefix.sh
index ba43387bf16..5f437be8c9e 100755
--- a/t/t1513-rev-parse-prefix.sh
+++ b/t/t1513-rev-parse-prefix.sh
@@ -5,7 +5,6 @@ test_description='Tests for rev-parse --prefix'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t1514-rev-parse-push.sh b/t/t1514-rev-parse-push.sh
index a835a196aa8..d868a081105 100755
--- a/t/t1514-rev-parse-push.sh
+++ b/t/t1514-rev-parse-push.sh
@@ -4,7 +4,6 @@ test_description='test <branch>@{push} syntax'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 resolve () {
diff --git a/t/t1515-rev-parse-outside-repo.sh b/t/t1515-rev-parse-outside-repo.sh
index cdb26a30d72..75e89c4b6e2 100755
--- a/t/t1515-rev-parse-outside-repo.sh
+++ b/t/t1515-rev-parse-outside-repo.sh
@@ -2,7 +2,6 @@
 
 test_description='check that certain rev-parse options work outside repo'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'set up non-repo directory' '
diff --git a/t/t1517-outside-repo.sh b/t/t1517-outside-repo.sh
index 342defbb617..dbd8cd69063 100755
--- a/t/t1517-outside-repo.sh
+++ b/t/t1517-outside-repo.sh
@@ -2,7 +2,6 @@
 
 test_description='check random commands outside repo'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'set up a non-repo directory and test file' '
diff --git a/t/t1600-index.sh b/t/t1600-index.sh
index 62e7fd15964..03239e9faa4 100755
--- a/t/t1600-index.sh
+++ b/t/t1600-index.sh
@@ -2,7 +2,6 @@
 
 test_description='index file specific tests'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 sane_unset GIT_TEST_SPLIT_INDEX
diff --git a/t/t1601-index-bogus.sh b/t/t1601-index-bogus.sh
index 5dcc1018828..a45a8b4eb04 100755
--- a/t/t1601-index-bogus.sh
+++ b/t/t1601-index-bogus.sh
@@ -2,7 +2,6 @@
 
 test_description='test handling of bogus index entries'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'create tree with null sha1' '
diff --git a/t/t1700-split-index.sh b/t/t1700-split-index.sh
index 2625ac44889..ac4a5b2734c 100755
--- a/t/t1700-split-index.sh
+++ b/t/t1700-split-index.sh
@@ -5,7 +5,6 @@ test_description='split index mode tests'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # We need total control of index splitting here
diff --git a/t/t1701-racy-split-index.sh b/t/t1701-racy-split-index.sh
index d8fa489998a..5dc221ef382 100755
--- a/t/t1701-racy-split-index.sh
+++ b/t/t1701-racy-split-index.sh
@@ -5,7 +5,6 @@
 
 test_description='racy split index'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t1800-hook.sh b/t/t1800-hook.sh
index 8b0234cf2d5..4feaf0d7bef 100755
--- a/t/t1800-hook.sh
+++ b/t/t1800-hook.sh
@@ -2,7 +2,6 @@
 
 test_description='git-hook command'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-terminal.sh
 
diff --git a/t/t2000-conflict-when-checking-files-out.sh b/t/t2000-conflict-when-checking-files-out.sh
index 79fc97f1d7e..f18616ad2be 100755
--- a/t/t2000-conflict-when-checking-files-out.sh
+++ b/t/t2000-conflict-when-checking-files-out.sh
@@ -21,7 +21,6 @@ test_description='git conflicts when checking files out test.'
 # path1 is occupied by a non-directory.  With "-f" flag, it should remove
 # the conflicting paths and succeed.
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 show_files() {
diff --git a/t/t2002-checkout-cache-u.sh b/t/t2002-checkout-cache-u.sh
index fc95cf90485..70361c806e1 100755
--- a/t/t2002-checkout-cache-u.sh
+++ b/t/t2002-checkout-cache-u.sh
@@ -8,7 +8,6 @@ test_description='git checkout-index -u test.
 With -u flag, git checkout-index internally runs the equivalent of
 git update-index --refresh on the checked out entry.'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success \
diff --git a/t/t2003-checkout-cache-mkdir.sh b/t/t2003-checkout-cache-mkdir.sh
index f0fd441d810..ff163cf6750 100755
--- a/t/t2003-checkout-cache-mkdir.sh
+++ b/t/t2003-checkout-cache-mkdir.sh
@@ -10,7 +10,6 @@ also verifies that such leading path may contain symlinks, unlike
 the GIT controlled paths.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t2004-checkout-cache-temp.sh b/t/t2004-checkout-cache-temp.sh
index 98e818f09f2..b92d96fdc4e 100755
--- a/t/t2004-checkout-cache-temp.sh
+++ b/t/t2004-checkout-cache-temp.sh
@@ -8,7 +8,6 @@ test_description='git checkout-index --temp test.
 With --temp flag, git checkout-index writes to temporary merge files
 rather than the tracked path.'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t2005-checkout-index-symlinks.sh b/t/t2005-checkout-index-symlinks.sh
index 67d18cfa104..91b08e03717 100755
--- a/t/t2005-checkout-index-symlinks.sh
+++ b/t/t2005-checkout-index-symlinks.sh
@@ -8,7 +8,6 @@ test_description='git checkout-index on filesystem w/o symlinks test.
 This tests that git checkout-index creates a symbolic link as a plain
 file if core.symlinks is false.'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success \
diff --git a/t/t2006-checkout-index-basic.sh b/t/t2006-checkout-index-basic.sh
index 570ba38580d..bac231b167c 100755
--- a/t/t2006-checkout-index-basic.sh
+++ b/t/t2006-checkout-index-basic.sh
@@ -3,7 +3,6 @@
 test_description='basic checkout-index tests
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'checkout-index --gobbledegook' '
diff --git a/t/t2007-checkout-symlink.sh b/t/t2007-checkout-symlink.sh
index bd9e9e7530d..6f0b90ce127 100755
--- a/t/t2007-checkout-symlink.sh
+++ b/t/t2007-checkout-symlink.sh
@@ -7,7 +7,6 @@ test_description='git checkout to switch between branches with symlink<->dir'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t2008-checkout-subdir.sh b/t/t2008-checkout-subdir.sh
index 8a518a44ea2..eadb9434ae7 100755
--- a/t/t2008-checkout-subdir.sh
+++ b/t/t2008-checkout-subdir.sh
@@ -4,7 +4,6 @@
 
 test_description='git checkout from subdirectories'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t2009-checkout-statinfo.sh b/t/t2009-checkout-statinfo.sh
index 71195dd28f2..b0540636ae3 100755
--- a/t/t2009-checkout-statinfo.sh
+++ b/t/t2009-checkout-statinfo.sh
@@ -5,7 +5,6 @@ test_description='checkout should leave clean stat info'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t2010-checkout-ambiguous.sh b/t/t2010-checkout-ambiguous.sh
index 82c3bfeac1a..3a3d56018e5 100755
--- a/t/t2010-checkout-ambiguous.sh
+++ b/t/t2010-checkout-ambiguous.sh
@@ -5,7 +5,6 @@ test_description='checkout and pathspecs/refspecs ambiguities'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t2011-checkout-invalid-head.sh b/t/t2011-checkout-invalid-head.sh
index 04f53b1ea14..61417c75675 100755
--- a/t/t2011-checkout-invalid-head.sh
+++ b/t/t2011-checkout-invalid-head.sh
@@ -5,7 +5,6 @@ test_description='checkout switching away from an invalid branch'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t2012-checkout-last.sh b/t/t2012-checkout-last.sh
index 4b6372f4c3e..1f6c4ed0428 100755
--- a/t/t2012-checkout-last.sh
+++ b/t/t2012-checkout-last.sh
@@ -5,7 +5,6 @@ test_description='checkout can switch to last branch and merge base'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t2013-checkout-submodule.sh b/t/t2013-checkout-submodule.sh
index 3c1d663d948..b2bdd1fcb42 100755
--- a/t/t2013-checkout-submodule.sh
+++ b/t/t2013-checkout-submodule.sh
@@ -2,7 +2,6 @@
 
 test_description='checkout can handle submodules'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-submodule-update.sh
 
diff --git a/t/t2014-checkout-switch.sh b/t/t2014-checkout-switch.sh
index c138bdde4fe..3e757c6e4e3 100755
--- a/t/t2014-checkout-switch.sh
+++ b/t/t2014-checkout-switch.sh
@@ -2,7 +2,6 @@
 
 test_description='Peter MacMillan'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t2015-checkout-unborn.sh b/t/t2015-checkout-unborn.sh
index fb0e13881cd..1820300c62f 100755
--- a/t/t2015-checkout-unborn.sh
+++ b/t/t2015-checkout-unborn.sh
@@ -4,7 +4,6 @@ test_description='checkout from unborn branch'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t2016-checkout-patch.sh b/t/t2016-checkout-patch.sh
index c40b661ac12..c4f9bf09aa4 100755
--- a/t/t2016-checkout-patch.sh
+++ b/t/t2016-checkout-patch.sh
@@ -2,7 +2,6 @@
 
 test_description='git checkout --patch'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./lib-patch-mode.sh
 
 test_expect_success 'setup' '
diff --git a/t/t2017-checkout-orphan.sh b/t/t2017-checkout-orphan.sh
index a5c7358eeab..80ac661815d 100755
--- a/t/t2017-checkout-orphan.sh
+++ b/t/t2017-checkout-orphan.sh
@@ -10,7 +10,6 @@ Main Tests for --orphan functionality.'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 TEST_FILE=foo
diff --git a/t/t2018-checkout-branch.sh b/t/t2018-checkout-branch.sh
index 43551cc1481..a48ebdbf4d0 100755
--- a/t/t2018-checkout-branch.sh
+++ b/t/t2018-checkout-branch.sh
@@ -3,7 +3,6 @@
 test_description='checkout'
 
 TEST_CREATE_REPO_NO_TEMPLATE=1
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # Arguments: [!] <branch> <oid> [<checkout options>]
diff --git a/t/t2019-checkout-ambiguous-ref.sh b/t/t2019-checkout-ambiguous-ref.sh
index c67261e2b68..1fcef4be95c 100755
--- a/t/t2019-checkout-ambiguous-ref.sh
+++ b/t/t2019-checkout-ambiguous-ref.sh
@@ -2,7 +2,6 @@
 
 test_description='checkout handling of ambiguous (branch/tag) refs'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup ambiguous refs' '
diff --git a/t/t2020-checkout-detach.sh b/t/t2020-checkout-detach.sh
index 8d90d028504..28bbbe6c055 100755
--- a/t/t2020-checkout-detach.sh
+++ b/t/t2020-checkout-detach.sh
@@ -4,7 +4,6 @@ test_description='checkout into detached HEAD state'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 check_detached () {
diff --git a/t/t2021-checkout-overwrite.sh b/t/t2021-checkout-overwrite.sh
index ecfacf0f7f3..a5c03d5d4a2 100755
--- a/t/t2021-checkout-overwrite.sh
+++ b/t/t2021-checkout-overwrite.sh
@@ -2,7 +2,6 @@
 
 test_description='checkout must not overwrite an untracked objects'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t2022-checkout-paths.sh b/t/t2022-checkout-paths.sh
index f1b709d58be..c49ba7f9bd4 100755
--- a/t/t2022-checkout-paths.sh
+++ b/t/t2022-checkout-paths.sh
@@ -4,7 +4,6 @@ test_description='checkout $tree -- $paths'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t2023-checkout-m.sh b/t/t2023-checkout-m.sh
index 81e772fb4eb..7b327b75449 100755
--- a/t/t2023-checkout-m.sh
+++ b/t/t2023-checkout-m.sh
@@ -7,7 +7,6 @@ Ensures that checkout -m on a resolved file restores the conflicted file'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t2024-checkout-dwim.sh b/t/t2024-checkout-dwim.sh
index 2caada3d834..a3b1449ef11 100755
--- a/t/t2024-checkout-dwim.sh
+++ b/t/t2024-checkout-dwim.sh
@@ -4,7 +4,6 @@ test_description='checkout <branch>
 
 Ensures that checkout on an unborn branch does what the user expects'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # Is the current branch "refs/heads/$1"?
diff --git a/t/t2025-checkout-no-overlay.sh b/t/t2025-checkout-no-overlay.sh
index 246609d54d0..dda169bbc4a 100755
--- a/t/t2025-checkout-no-overlay.sh
+++ b/t/t2025-checkout-no-overlay.sh
@@ -2,7 +2,6 @@
 
 test_description='checkout --no-overlay <tree-ish> -- <pathspec>'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t2026-checkout-pathspec-file.sh b/t/t2026-checkout-pathspec-file.sh
index acd55217a62..161da054b6d 100755
--- a/t/t2026-checkout-pathspec-file.sh
+++ b/t/t2026-checkout-pathspec-file.sh
@@ -2,7 +2,6 @@
 
 test_description='checkout --pathspec-from-file'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_tick
diff --git a/t/t2027-checkout-track.sh b/t/t2027-checkout-track.sh
index 98f16c72399..a397790df59 100755
--- a/t/t2027-checkout-track.sh
+++ b/t/t2027-checkout-track.sh
@@ -5,7 +5,6 @@ test_description='tests for git branch --track'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t2030-unresolve-info.sh b/t/t2030-unresolve-info.sh
index b3f6bc97b53..be3fcdde075 100755
--- a/t/t2030-unresolve-info.sh
+++ b/t/t2030-unresolve-info.sh
@@ -5,7 +5,6 @@ test_description='undoing resolution'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 check_resolve_undo () {
diff --git a/t/t2050-git-dir-relative.sh b/t/t2050-git-dir-relative.sh
index 1f193cde965..21f4659a9d1 100755
--- a/t/t2050-git-dir-relative.sh
+++ b/t/t2050-git-dir-relative.sh
@@ -12,7 +12,6 @@ into the subdir while keeping the worktree location,
 and tries commits from the top and the subdir, checking
 that the commit-hook still gets called.'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 COMMIT_FILE="$(pwd)/output"
diff --git a/t/t2060-switch.sh b/t/t2060-switch.sh
index 77b2346291b..c91c4db9361 100755
--- a/t/t2060-switch.sh
+++ b/t/t2060-switch.sh
@@ -5,7 +5,6 @@ test_description='switch basic functionality'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t2070-restore.sh b/t/t2070-restore.sh
index ac404945d4c..16d6348b692 100755
--- a/t/t2070-restore.sh
+++ b/t/t2070-restore.sh
@@ -5,7 +5,6 @@ test_description='restore basic functionality'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t2071-restore-patch.sh b/t/t2071-restore-patch.sh
index 42d55221191..27e85be40ad 100755
--- a/t/t2071-restore-patch.sh
+++ b/t/t2071-restore-patch.sh
@@ -2,7 +2,6 @@
 
 test_description='git restore --patch'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./lib-patch-mode.sh
 
 test_expect_success 'setup' '
diff --git a/t/t2072-restore-pathspec-file.sh b/t/t2072-restore-pathspec-file.sh
index 86c9c887881..8198a1e5789 100755
--- a/t/t2072-restore-pathspec-file.sh
+++ b/t/t2072-restore-pathspec-file.sh
@@ -2,7 +2,6 @@
 
 test_description='restore --pathspec-from-file'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_tick
diff --git a/t/t2080-parallel-checkout-basics.sh b/t/t2080-parallel-checkout-basics.sh
index 59e5570cb2d..5ffe1a41e2c 100755
--- a/t/t2080-parallel-checkout-basics.sh
+++ b/t/t2080-parallel-checkout-basics.sh
@@ -8,7 +8,6 @@ working tree.
 '
 
 TEST_NO_CREATE_REPO=1
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY/lib-parallel-checkout.sh"
 
diff --git a/t/t2081-parallel-checkout-collisions.sh b/t/t2081-parallel-checkout-collisions.sh
index 6acdb89d12b..f6fcfc0c1e4 100755
--- a/t/t2081-parallel-checkout-collisions.sh
+++ b/t/t2081-parallel-checkout-collisions.sh
@@ -11,7 +11,6 @@ The tests in this file exercise parallel checkout's collision detection code in
 both these mechanics.
 "
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY/lib-parallel-checkout.sh"
 
diff --git a/t/t2082-parallel-checkout-attributes.sh b/t/t2082-parallel-checkout-attributes.sh
index d02d6a55504..79fb11f139a 100755
--- a/t/t2082-parallel-checkout-attributes.sh
+++ b/t/t2082-parallel-checkout-attributes.sh
@@ -10,7 +10,6 @@ properly (without access to the index or attribute stack).
 '
 
 TEST_NO_CREATE_REPO=1
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY/lib-parallel-checkout.sh"
 . "$TEST_DIRECTORY/lib-encoding.sh"
diff --git a/t/t2100-update-cache-badpath.sh b/t/t2100-update-cache-badpath.sh
index 7915e7b8211..2df3fdde8bf 100755
--- a/t/t2100-update-cache-badpath.sh
+++ b/t/t2100-update-cache-badpath.sh
@@ -22,7 +22,6 @@ and tries to git update-index --add the following:
 All of the attempts should fail.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 mkdir path2 path3
diff --git a/t/t2101-update-index-reupdate.sh b/t/t2101-update-index-reupdate.sh
index e3c7acdbf91..6c32d42c8c6 100755
--- a/t/t2101-update-index-reupdate.sh
+++ b/t/t2101-update-index-reupdate.sh
@@ -6,7 +6,6 @@
 test_description='git update-index --again test.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'update-index --add' '
diff --git a/t/t2102-update-index-symlinks.sh b/t/t2102-update-index-symlinks.sh
index c49cdfb6e58..9b11130ab93 100755
--- a/t/t2102-update-index-symlinks.sh
+++ b/t/t2102-update-index-symlinks.sh
@@ -8,7 +8,6 @@ test_description='git update-index on filesystem w/o symlinks test.
 This tests that git update-index keeps the symbolic link property
 even if a plain file is in the working tree if core.symlinks is false.'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success \
diff --git a/t/t2103-update-index-ignore-missing.sh b/t/t2103-update-index-ignore-missing.sh
index e9451cd567c..6938ecca868 100755
--- a/t/t2103-update-index-ignore-missing.sh
+++ b/t/t2103-update-index-ignore-missing.sh
@@ -2,7 +2,6 @@
 
 test_description='update-index with options'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success basics '
diff --git a/t/t2104-update-index-skip-worktree.sh b/t/t2104-update-index-skip-worktree.sh
index 7ec7f30b442..7a0778ed983 100755
--- a/t/t2104-update-index-skip-worktree.sh
+++ b/t/t2104-update-index-skip-worktree.sh
@@ -5,7 +5,6 @@
 
 test_description='skip-worktree bit test'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 sane_unset GIT_TEST_SPLIT_INDEX
diff --git a/t/t2105-update-index-gitfile.sh b/t/t2105-update-index-gitfile.sh
index 963ebe77eb6..a7f3d47aec2 100755
--- a/t/t2105-update-index-gitfile.sh
+++ b/t/t2105-update-index-gitfile.sh
@@ -6,7 +6,6 @@
 test_description='git update-index for gitlink to .git file.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'submodule with absolute .git file' '
diff --git a/t/t2106-update-index-assume-unchanged.sh b/t/t2106-update-index-assume-unchanged.sh
index 95c004dc5c5..6b2ccc21a93 100755
--- a/t/t2106-update-index-assume-unchanged.sh
+++ b/t/t2106-update-index-assume-unchanged.sh
@@ -3,7 +3,6 @@
 test_description='git update-index --assume-unchanged test.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t2107-update-index-basic.sh b/t/t2107-update-index-basic.sh
index f0eab13f96a..cc72ead79f3 100755
--- a/t/t2107-update-index-basic.sh
+++ b/t/t2107-update-index-basic.sh
@@ -5,7 +5,6 @@ test_description='basic update-index tests
 Tests for command-line parsing and basic operation.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'update-index --nonsense fails' '
diff --git a/t/t2108-update-index-refresh-racy.sh b/t/t2108-update-index-refresh-racy.sh
index bc5f2886faf..b31dd8ece50 100755
--- a/t/t2108-update-index-refresh-racy.sh
+++ b/t/t2108-update-index-refresh-racy.sh
@@ -2,7 +2,6 @@
 
 test_description='update-index refresh tests related to racy timestamps'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 reset_files () {
diff --git a/t/t2200-add-update.sh b/t/t2200-add-update.sh
index df235ac306e..06e83d33333 100755
--- a/t/t2200-add-update.sh
+++ b/t/t2200-add-update.sh
@@ -14,7 +14,6 @@ only the updates to dir/sub.
 Also tested are "git add -u" without limiting, and "git add -u"
 without contents changes, and other conditions'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t2201-add-update-typechange.sh b/t/t2201-add-update-typechange.sh
index dba62d69c6c..687be974d41 100755
--- a/t/t2201-add-update-typechange.sh
+++ b/t/t2201-add-update-typechange.sh
@@ -2,7 +2,6 @@
 
 test_description='more git add -u'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t2202-add-addremove.sh b/t/t2202-add-addremove.sh
index 24c60bfd790..9ee659098c4 100755
--- a/t/t2202-add-addremove.sh
+++ b/t/t2202-add-addremove.sh
@@ -2,7 +2,6 @@
 
 test_description='git add --all'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t2203-add-intent.sh b/t/t2203-add-intent.sh
index 8fa44a92a27..192ad14b5f4 100755
--- a/t/t2203-add-intent.sh
+++ b/t/t2203-add-intent.sh
@@ -2,7 +2,6 @@
 
 test_description='Intent to add'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'intent to add' '
diff --git a/t/t2204-add-ignored.sh b/t/t2204-add-ignored.sh
index b7cf1e492c1..31eb233df51 100755
--- a/t/t2204-add-ignored.sh
+++ b/t/t2204-add-ignored.sh
@@ -2,7 +2,6 @@
 
 test_description='giving ignored paths to git add'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t2205-add-worktree-config.sh b/t/t2205-add-worktree-config.sh
index 98265ba1b49..43d950de640 100755
--- a/t/t2205-add-worktree-config.sh
+++ b/t/t2205-add-worktree-config.sh
@@ -17,7 +17,6 @@ outside the repository.  Two instances for which this can occur are tested:
 	   repository can be added to the index.
 	'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success '1a: setup--config worktree' '
diff --git a/t/t2300-cd-to-toplevel.sh b/t/t2300-cd-to-toplevel.sh
index b40eeb263fe..c8de6d8a190 100755
--- a/t/t2300-cd-to-toplevel.sh
+++ b/t/t2300-cd-to-toplevel.sh
@@ -2,7 +2,6 @@
 
 test_description='cd_to_toplevel'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 EXEC_PATH="$(git --exec-path)"
diff --git a/t/t2400-worktree-add.sh b/t/t2400-worktree-add.sh
index cfc4aeb1798..ba320dc4171 100755
--- a/t/t2400-worktree-add.sh
+++ b/t/t2400-worktree-add.sh
@@ -6,7 +6,6 @@ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
 TEST_CREATE_REPO_NO_TEMPLATE=1
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 . "$TEST_DIRECTORY"/lib-rebase.sh
diff --git a/t/t2401-worktree-prune.sh b/t/t2401-worktree-prune.sh
index 976d048e3ef..aa5b42c0f7b 100755
--- a/t/t2401-worktree-prune.sh
+++ b/t/t2401-worktree-prune.sh
@@ -5,7 +5,6 @@ test_description='prune $GIT_DIR/worktrees'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success initialize '
diff --git a/t/t2402-worktree-list.sh b/t/t2402-worktree-list.sh
index 33ea9cb21ba..cb125ec2265 100755
--- a/t/t2402-worktree-list.sh
+++ b/t/t2402-worktree-list.sh
@@ -5,7 +5,6 @@ test_description='test git worktree list'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t2403-worktree-move.sh b/t/t2403-worktree-move.sh
index 901342ea09b..08531deb5b2 100755
--- a/t/t2403-worktree-move.sh
+++ b/t/t2403-worktree-move.sh
@@ -2,7 +2,6 @@
 
 test_description='test git worktree move, remove, lock and unlock'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t2404-worktree-config.sh b/t/t2404-worktree-config.sh
index 842937bfb9a..9536d109195 100755
--- a/t/t2404-worktree-config.sh
+++ b/t/t2404-worktree-config.sh
@@ -2,7 +2,6 @@
 
 test_description="config file in multi worktree"
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t2405-worktree-submodule.sh b/t/t2405-worktree-submodule.sh
index 1d7f6056338..11018f37c70 100755
--- a/t/t2405-worktree-submodule.sh
+++ b/t/t2405-worktree-submodule.sh
@@ -5,7 +5,6 @@ test_description='Combination of submodules and multiple worktrees'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 base_path=$(pwd -P)
diff --git a/t/t2406-worktree-repair.sh b/t/t2406-worktree-repair.sh
index 7686e60f6ad..bf340b87726 100755
--- a/t/t2406-worktree-repair.sh
+++ b/t/t2406-worktree-repair.sh
@@ -2,7 +2,6 @@
 
 test_description='test git worktree repair'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t2407-worktree-heads.sh b/t/t2407-worktree-heads.sh
index 7750dc9265a..57c201869f0 100755
--- a/t/t2407-worktree-heads.sh
+++ b/t/t2407-worktree-heads.sh
@@ -2,7 +2,6 @@
 
 test_description='test operations trying to overwrite refs at worktree HEAD'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t2408-worktree-relative.sh b/t/t2408-worktree-relative.sh
index a3136db7e28..d51cc8c5ab7 100755
--- a/t/t2408-worktree-relative.sh
+++ b/t/t2408-worktree-relative.sh
@@ -2,7 +2,6 @@
 
 test_description='test worktrees linked with relative paths'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'links worktrees with relative paths' '
diff --git a/t/t2500-untracked-overwriting.sh b/t/t2500-untracked-overwriting.sh
index 714feb83be5..5c0bf4d21fc 100755
--- a/t/t2500-untracked-overwriting.sh
+++ b/t/t2500-untracked-overwriting.sh
@@ -2,7 +2,6 @@
 
 test_description='Test handling of overwriting untracked files'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_setup_reset () {
diff --git a/t/t2501-cwd-empty.sh b/t/t2501-cwd-empty.sh
index 8af4e8cfe3c..f6d8d7d03d7 100755
--- a/t/t2501-cwd-empty.sh
+++ b/t/t2501-cwd-empty.sh
@@ -2,7 +2,6 @@
 
 test_description='Test handling of the current working directory becoming empty'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t3000-ls-files-others.sh b/t/t3000-ls-files-others.sh
index 11af4552f74..13f66fd649d 100755
--- a/t/t3000-ls-files-others.sh
+++ b/t/t3000-ls-files-others.sh
@@ -16,7 +16,6 @@ filesystem.
     path4       - an empty directory
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup ' '
diff --git a/t/t3001-ls-files-others-exclude.sh b/t/t3001-ls-files-others-exclude.sh
index 1ed0aa967ec..4b676462852 100755
--- a/t/t3001-ls-files-others-exclude.sh
+++ b/t/t3001-ls-files-others-exclude.sh
@@ -8,7 +8,6 @@ test_description='git ls-files --others --exclude
 This test runs git ls-files --others and tests --exclude patterns.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 rm -fr one three
diff --git a/t/t3002-ls-files-dashpath.sh b/t/t3002-ls-files-dashpath.sh
index 4dd24550eba..31462cb441e 100755
--- a/t/t3002-ls-files-dashpath.sh
+++ b/t/t3002-ls-files-dashpath.sh
@@ -13,7 +13,6 @@ filesystem.
     --		- another file with a funny name.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t3003-ls-files-exclude.sh b/t/t3003-ls-files-exclude.sh
index 7933dff9b38..ac3c811f464 100755
--- a/t/t3003-ls-files-exclude.sh
+++ b/t/t3003-ls-files-exclude.sh
@@ -2,7 +2,6 @@
 
 test_description='ls-files --exclude does not affect index files'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'create repo with file' '
diff --git a/t/t3004-ls-files-basic.sh b/t/t3004-ls-files-basic.sh
index 12e41a7b40e..a1078f8701d 100755
--- a/t/t3004-ls-files-basic.sh
+++ b/t/t3004-ls-files-basic.sh
@@ -6,7 +6,6 @@ This test runs git ls-files with various unusual or malformed
 command-line arguments.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'ls-files in empty repository' '
diff --git a/t/t3005-ls-files-relative.sh b/t/t3005-ls-files-relative.sh
index fbfa210a50b..db13aabf625 100755
--- a/t/t3005-ls-files-relative.sh
+++ b/t/t3005-ls-files-relative.sh
@@ -5,7 +5,6 @@ test_description='ls-files tests with relative paths
 This test runs git ls-files with various relative path arguments.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'prepare' '
diff --git a/t/t3006-ls-files-long.sh b/t/t3006-ls-files-long.sh
index 2aaf91ebc8c..22c7256c3ae 100755
--- a/t/t3006-ls-files-long.sh
+++ b/t/t3006-ls-files-long.sh
@@ -2,7 +2,6 @@
 
 test_description='overly long paths'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t3007-ls-files-recurse-submodules.sh b/t/t3007-ls-files-recurse-submodules.sh
index f04bdc8c78b..61771eec830 100755
--- a/t/t3007-ls-files-recurse-submodules.sh
+++ b/t/t3007-ls-files-recurse-submodules.sh
@@ -6,7 +6,6 @@ This test verifies the recurse-submodules feature correctly lists files from
 submodules.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup directory structure and submodules' '
diff --git a/t/t3008-ls-files-lazy-init-name-hash.sh b/t/t3008-ls-files-lazy-init-name-hash.sh
index 51d3dffaa66..85f37049587 100755
--- a/t/t3008-ls-files-lazy-init-name-hash.sh
+++ b/t/t3008-ls-files-lazy-init-name-hash.sh
@@ -2,7 +2,6 @@
 
 test_description='Test the lazy init name hash with various folder structures'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 if test 1 -eq $(test-tool online-cpus)
diff --git a/t/t3009-ls-files-others-nonsubmodule.sh b/t/t3009-ls-files-others-nonsubmodule.sh
index 14218b34243..963f3462b75 100755
--- a/t/t3009-ls-files-others-nonsubmodule.sh
+++ b/t/t3009-ls-files-others-nonsubmodule.sh
@@ -18,7 +18,6 @@ This test runs git ls-files --others with the following working tree:
       git repository with a commit and an untracked file
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup: directories' '
diff --git a/t/t3010-ls-files-killed-modified.sh b/t/t3010-ls-files-killed-modified.sh
index 054178703d7..7af4532cd1d 100755
--- a/t/t3010-ls-files-killed-modified.sh
+++ b/t/t3010-ls-files-killed-modified.sh
@@ -42,7 +42,6 @@ We should report path0, path1, path2/file2, path3/file3, path7 and path8
 modified without reporting path9 and path10.  submod1 is also modified.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'git update-index --add to add various paths.' '
diff --git a/t/t3011-common-prefixes-and-directory-traversal.sh b/t/t3011-common-prefixes-and-directory-traversal.sh
index 69e44c387fa..3da5b2b6e79 100755
--- a/t/t3011-common-prefixes-and-directory-traversal.sh
+++ b/t/t3011-common-prefixes-and-directory-traversal.sh
@@ -2,7 +2,6 @@
 
 test_description='directory traversal handling, especially with common prefixes'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t3012-ls-files-dedup.sh b/t/t3012-ls-files-dedup.sh
index 190e2f6eed7..2682b1f43a6 100755
--- a/t/t3012-ls-files-dedup.sh
+++ b/t/t3012-ls-files-dedup.sh
@@ -2,7 +2,6 @@
 
 test_description='git ls-files --deduplicate test'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t3013-ls-files-format.sh b/t/t3013-ls-files-format.sh
index 6e6ea0b6f3c..8bdaacd85ac 100755
--- a/t/t3013-ls-files-format.sh
+++ b/t/t3013-ls-files-format.sh
@@ -2,7 +2,6 @@
 
 test_description='git ls-files --format test'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 for flag in -s -o -k -t --resolve-undo --deduplicate --eol
diff --git a/t/t3020-ls-files-error-unmatch.sh b/t/t3020-ls-files-error-unmatch.sh
index 133593d23c0..ac82c9cee8a 100755
--- a/t/t3020-ls-files-error-unmatch.sh
+++ b/t/t3020-ls-files-error-unmatch.sh
@@ -10,7 +10,6 @@ returns an error when a non-existent path is provided on the command
 line.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t3040-subprojects-basic.sh b/t/t3040-subprojects-basic.sh
index bd65dfcffc7..768d702fbbf 100755
--- a/t/t3040-subprojects-basic.sh
+++ b/t/t3040-subprojects-basic.sh
@@ -2,7 +2,6 @@
 
 test_description='Basic subproject functionality'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup: create superproject' '
diff --git a/t/t3050-subprojects-fetch.sh b/t/t3050-subprojects-fetch.sh
index 38846941655..f1f09abdd9b 100755
--- a/t/t3050-subprojects-fetch.sh
+++ b/t/t3050-subprojects-fetch.sh
@@ -2,7 +2,6 @@
 
 test_description='fetching and pushing project with subproject'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t3060-ls-files-with-tree.sh b/t/t3060-ls-files-with-tree.sh
index 5a06732ca73..eb69da61fe7 100755
--- a/t/t3060-ls-files-with-tree.sh
+++ b/t/t3060-ls-files-with-tree.sh
@@ -9,7 +9,6 @@ This test runs git ls-files --with-tree and in particular in
 a scenario known to trigger a crash with some versions of git.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t3070-wildmatch.sh b/t/t3070-wildmatch.sh
index 4dd42df38c2..3da824117c6 100755
--- a/t/t3070-wildmatch.sh
+++ b/t/t3070-wildmatch.sh
@@ -2,7 +2,6 @@
 
 test_description='wildmatch tests'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 should_create_test_file() {
diff --git a/t/t3100-ls-tree-restrict.sh b/t/t3100-ls-tree-restrict.sh
index 436de44971e..8f294d98326 100755
--- a/t/t3100-ls-tree-restrict.sh
+++ b/t/t3100-ls-tree-restrict.sh
@@ -17,7 +17,6 @@ The new path restriction code should do the right thing for path2 and
 path2/baz.  Also path0/ should snow nothing.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success \
diff --git a/t/t3101-ls-tree-dirname.sh b/t/t3101-ls-tree-dirname.sh
index 5af2dac0e4b..ac44525810f 100755
--- a/t/t3101-ls-tree-dirname.sh
+++ b/t/t3101-ls-tree-dirname.sh
@@ -20,7 +20,6 @@ Test the handling of multiple directories which have matching file
 entries.  Also test odd filename and missing entries handling.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t3102-ls-tree-wildcards.sh b/t/t3102-ls-tree-wildcards.sh
index 3942db22900..1e16c6b8ea6 100755
--- a/t/t3102-ls-tree-wildcards.sh
+++ b/t/t3102-ls-tree-wildcards.sh
@@ -2,7 +2,6 @@
 
 test_description='ls-tree with(out) globs'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t3103-ls-tree-misc.sh b/t/t3103-ls-tree-misc.sh
index 81c63439623..e7636f6908f 100755
--- a/t/t3103-ls-tree-misc.sh
+++ b/t/t3103-ls-tree-misc.sh
@@ -7,7 +7,6 @@ Miscellaneous tests for git ls-tree.
 
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t3104-ls-tree-format.sh b/t/t3104-ls-tree-format.sh
index 3adb206a93b..a1b2069a256 100755
--- a/t/t3104-ls-tree-format.sh
+++ b/t/t3104-ls-tree-format.sh
@@ -2,7 +2,6 @@
 
 test_description='ls-tree --format'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-t3100.sh
 
diff --git a/t/t3105-ls-tree-output.sh b/t/t3105-ls-tree-output.sh
index ce2391e28be..8bdf400682d 100755
--- a/t/t3105-ls-tree-output.sh
+++ b/t/t3105-ls-tree-output.sh
@@ -2,7 +2,6 @@
 
 test_description='ls-tree output'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-t3100.sh
 
diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh
index ccfa6a720d0..2295db3dcb0 100755
--- a/t/t3200-branch.sh
+++ b/t/t3200-branch.sh
@@ -8,7 +8,6 @@ test_description='git branch assorted tests'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-rebase.sh
 
diff --git a/t/t3201-branch-contains.sh b/t/t3201-branch-contains.sh
index 6e587d27d7a..800fc33165a 100755
--- a/t/t3201-branch-contains.sh
+++ b/t/t3201-branch-contains.sh
@@ -2,7 +2,6 @@
 
 test_description='branch --contains <commit>, --no-contains <commit> --merged, and --no-merged'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t3202-show-branch.sh b/t/t3202-show-branch.sh
index 3b6dad0c466..a1139f79e2c 100755
--- a/t/t3202-show-branch.sh
+++ b/t/t3202-show-branch.sh
@@ -2,7 +2,6 @@
 
 test_description='test show-branch'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'error descriptions on empty repository' '
diff --git a/t/t3203-branch-output.sh b/t/t3203-branch-output.sh
index e627f08a179..500c9d0e727 100755
--- a/t/t3203-branch-output.sh
+++ b/t/t3203-branch-output.sh
@@ -2,7 +2,6 @@
 
 test_description='git branch display tests'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-terminal.sh
 
diff --git a/t/t3204-branch-name-interpretation.sh b/t/t3204-branch-name-interpretation.sh
index 594e3e43e12..3399344f25d 100755
--- a/t/t3204-branch-name-interpretation.sh
+++ b/t/t3204-branch-name-interpretation.sh
@@ -9,7 +9,6 @@ This script aims to check the behavior of those corner cases.
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 expect_branch() {
diff --git a/t/t3205-branch-color.sh b/t/t3205-branch-color.sh
index 0b61da92b37..da1c202fa71 100755
--- a/t/t3205-branch-color.sh
+++ b/t/t3205-branch-color.sh
@@ -1,7 +1,6 @@
 #!/bin/sh
 
 test_description='basic branch output coloring'
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'set up some sample branches' '
diff --git a/t/t3206-range-diff.sh b/t/t3206-range-diff.sh
index 86010931ab6..d2ca43d6aab 100755
--- a/t/t3206-range-diff.sh
+++ b/t/t3206-range-diff.sh
@@ -5,7 +5,6 @@ test_description='range-diff tests'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # Note that because of the range-diff's heuristics, test_commit does more
diff --git a/t/t3207-branch-submodule.sh b/t/t3207-branch-submodule.sh
index 904eea7df59..fe72b247164 100755
--- a/t/t3207-branch-submodule.sh
+++ b/t/t3207-branch-submodule.sh
@@ -5,7 +5,6 @@ test_description='git branch submodule tests'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-rebase.sh
 
diff --git a/t/t3211-peel-ref.sh b/t/t3211-peel-ref.sh
index 9cbc34fc583..37b9d26f4b6 100755
--- a/t/t3211-peel-ref.sh
+++ b/t/t3211-peel-ref.sh
@@ -4,7 +4,6 @@ test_description='tests for the peel_ref optimization of packed-refs'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'create annotated tag in refs/tags' '
diff --git a/t/t3300-funny-names.sh b/t/t3300-funny-names.sh
index d3ac826283e..f5bf16abcd8 100755
--- a/t/t3300-funny-names.sh
+++ b/t/t3300-funny-names.sh
@@ -9,7 +9,6 @@ This test tries pathnames with funny characters in the working
 tree, index, and tree objects.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 HT='	'
diff --git a/t/t3301-notes.sh b/t/t3301-notes.sh
index 813dfd8db97..d6c50460d08 100755
--- a/t/t3301-notes.sh
+++ b/t/t3301-notes.sh
@@ -5,7 +5,6 @@
 
 test_description='Test commit notes'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 write_script fake_editor <<\EOF
diff --git a/t/t3302-notes-index-expensive.sh b/t/t3302-notes-index-expensive.sh
index d0c4d38b4d4..bb5fea02a03 100755
--- a/t/t3302-notes-index-expensive.sh
+++ b/t/t3302-notes-index-expensive.sh
@@ -8,7 +8,6 @@ test_description='Test commit notes index (expensive!)'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 create_repo () {
diff --git a/t/t3303-notes-subtrees.sh b/t/t3303-notes-subtrees.sh
index bc9b791d1b9..eac193757bf 100755
--- a/t/t3303-notes-subtrees.sh
+++ b/t/t3303-notes-subtrees.sh
@@ -5,7 +5,6 @@ test_description='Test commit notes organized in subtrees'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 number_of_commits=100
diff --git a/t/t3304-notes-mixed.sh b/t/t3304-notes-mixed.sh
index 2c3a2452668..03dfcd3954c 100755
--- a/t/t3304-notes-mixed.sh
+++ b/t/t3304-notes-mixed.sh
@@ -5,7 +5,6 @@ test_description='Test notes trees that also contain non-notes'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 number_of_commits=100
diff --git a/t/t3305-notes-fanout.sh b/t/t3305-notes-fanout.sh
index 1ec1fb6715e..fcecdc94ff7 100755
--- a/t/t3305-notes-fanout.sh
+++ b/t/t3305-notes-fanout.sh
@@ -2,7 +2,6 @@
 
 test_description='Test that adding/removing many notes triggers automatic fanout restructuring'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 path_has_fanout() {
diff --git a/t/t3306-notes-prune.sh b/t/t3306-notes-prune.sh
index b6e9f643e3c..8f4102ff9e4 100755
--- a/t/t3306-notes-prune.sh
+++ b/t/t3306-notes-prune.sh
@@ -2,7 +2,6 @@
 
 test_description='Test git notes prune'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup: create a few commits with notes' '
diff --git a/t/t3307-notes-man.sh b/t/t3307-notes-man.sh
index ae316502c45..1aa366a410e 100755
--- a/t/t3307-notes-man.sh
+++ b/t/t3307-notes-man.sh
@@ -4,7 +4,6 @@ test_description='Examples from the git-notes man page
 
 Make sure the manual is not full of lies.'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t3308-notes-merge.sh b/t/t3308-notes-merge.sh
index e1d05ff6bc9..202702be1a7 100755
--- a/t/t3308-notes-merge.sh
+++ b/t/t3308-notes-merge.sh
@@ -5,7 +5,6 @@
 
 test_description='Test merging of notes trees'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t3309-notes-merge-auto-resolve.sh b/t/t3309-notes-merge-auto-resolve.sh
index f55277f499d..9bd5dbf341f 100755
--- a/t/t3309-notes-merge-auto-resolve.sh
+++ b/t/t3309-notes-merge-auto-resolve.sh
@@ -5,7 +5,6 @@
 
 test_description='Test notes merging with auto-resolving strategies'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # Set up a notes merge scenario with all kinds of potential conflicts
diff --git a/t/t3310-notes-merge-manual-resolve.sh b/t/t3310-notes-merge-manual-resolve.sh
index 04866b89bed..597df5ebc0a 100755
--- a/t/t3310-notes-merge-manual-resolve.sh
+++ b/t/t3310-notes-merge-manual-resolve.sh
@@ -5,7 +5,6 @@
 
 test_description='Test notes merging with manual conflict resolution'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # Set up a notes merge scenario with different kinds of conflicts
diff --git a/t/t3311-notes-merge-fanout.sh b/t/t3311-notes-merge-fanout.sh
index ce4144db0f2..5b675417e9b 100755
--- a/t/t3311-notes-merge-fanout.sh
+++ b/t/t3311-notes-merge-fanout.sh
@@ -5,7 +5,6 @@
 
 test_description='Test notes merging at various fanout levels'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 verify_notes () {
diff --git a/t/t3320-notes-merge-worktrees.sh b/t/t3320-notes-merge-worktrees.sh
index 0fd33280cf9..96243b72222 100755
--- a/t/t3320-notes-merge-worktrees.sh
+++ b/t/t3320-notes-merge-worktrees.sh
@@ -8,7 +8,6 @@ test_description='Test merging of notes trees in multiple worktrees'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup commit' '
diff --git a/t/t3321-notes-stripspace.sh b/t/t3321-notes-stripspace.sh
index beca3460567..c4a7839540a 100755
--- a/t/t3321-notes-stripspace.sh
+++ b/t/t3321-notes-stripspace.sh
@@ -5,7 +5,6 @@
 
 test_description='Test commit notes with stripspace behavior'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 MULTI_LF="$LF$LF$LF"
diff --git a/t/t3400-rebase.sh b/t/t3400-rebase.sh
index 09f230eefb2..bab675938a3 100755
--- a/t/t3400-rebase.sh
+++ b/t/t3400-rebase.sh
@@ -11,7 +11,6 @@ among other things.
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 GIT_AUTHOR_NAME=author@name
diff --git a/t/t3401-rebase-and-am-rename.sh b/t/t3401-rebase-and-am-rename.sh
index 328c1d3a3f4..f18bae94507 100755
--- a/t/t3401-rebase-and-am-rename.sh
+++ b/t/t3401-rebase-and-am-rename.sh
@@ -2,7 +2,6 @@
 
 test_description='git rebase + directory rename tests'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-rebase.sh
 
diff --git a/t/t3402-rebase-merge.sh b/t/t3402-rebase-merge.sh
index 5c67d07ba3e..761de63b6b9 100755
--- a/t/t3402-rebase-merge.sh
+++ b/t/t3402-rebase-merge.sh
@@ -8,7 +8,6 @@ test_description='git rebase --merge test'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 T="A quick brown fox
diff --git a/t/t3403-rebase-skip.sh b/t/t3403-rebase-skip.sh
index 4f1d6e8ea64..a1911c4a9d6 100755
--- a/t/t3403-rebase-skip.sh
+++ b/t/t3403-rebase-skip.sh
@@ -8,7 +8,6 @@ test_description='git rebase --merge --skip tests'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 . "$TEST_DIRECTORY"/lib-rebase.sh
diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index 77cceda14a0..b11f04eb334 100755
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -26,7 +26,6 @@ Initial setup:
  touch file "conflict".
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 . "$TEST_DIRECTORY"/lib-rebase.sh
diff --git a/t/t3405-rebase-malformed.sh b/t/t3405-rebase-malformed.sh
index 8979bc34073..25243318618 100755
--- a/t/t3405-rebase-malformed.sh
+++ b/t/t3405-rebase-malformed.sh
@@ -5,7 +5,6 @@ test_description='rebase should handle arbitrary git message'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-rebase.sh
 
diff --git a/t/t3406-rebase-message.sh b/t/t3406-rebase-message.sh
index 82108b67e67..a1d7fa7f7c6 100755
--- a/t/t3406-rebase-message.sh
+++ b/t/t3406-rebase-message.sh
@@ -5,7 +5,6 @@ test_description='messages from rebase operation'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t3407-rebase-abort.sh b/t/t3407-rebase-abort.sh
index 2c3f38d45a8..9f49c4228b6 100755
--- a/t/t3407-rebase-abort.sh
+++ b/t/t3407-rebase-abort.sh
@@ -5,7 +5,6 @@ test_description='git rebase --abort tests'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t3408-rebase-multi-line.sh b/t/t3408-rebase-multi-line.sh
index 7b4607d72f2..cde3562e3a6 100755
--- a/t/t3408-rebase-multi-line.sh
+++ b/t/t3408-rebase-multi-line.sh
@@ -5,7 +5,6 @@ test_description='rebasing a commit with multi-line first paragraph.'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t3409-rebase-environ.sh b/t/t3409-rebase-environ.sh
index acaf5558dbe..83ffb39d9ff 100755
--- a/t/t3409-rebase-environ.sh
+++ b/t/t3409-rebase-environ.sh
@@ -2,7 +2,6 @@
 
 test_description='git rebase interactive environment'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t3412-rebase-root.sh b/t/t3412-rebase-root.sh
index e75b3d0e07c..58371d8a547 100755
--- a/t/t3412-rebase-root.sh
+++ b/t/t3412-rebase-root.sh
@@ -7,7 +7,6 @@ Tests if git rebase --root --onto <newparent> can rebase the root commit.
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 log_with_names () {
diff --git a/t/t3413-rebase-hook.sh b/t/t3413-rebase-hook.sh
index 426ff098e1d..b4ff614987e 100755
--- a/t/t3413-rebase-hook.sh
+++ b/t/t3413-rebase-hook.sh
@@ -5,7 +5,6 @@ test_description='git rebase with its hook(s)'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t3415-rebase-autosquash.sh b/t/t3415-rebase-autosquash.sh
index 22452ff84cb..fcc40d6fe1f 100755
--- a/t/t3415-rebase-autosquash.sh
+++ b/t/t3415-rebase-autosquash.sh
@@ -5,7 +5,6 @@ test_description='auto squash'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 . "$TEST_DIRECTORY"/lib-rebase.sh
diff --git a/t/t3416-rebase-onto-threedots.sh b/t/t3416-rebase-onto-threedots.sh
index f8c4ed78c9e..ea501f2b42b 100755
--- a/t/t3416-rebase-onto-threedots.sh
+++ b/t/t3416-rebase-onto-threedots.sh
@@ -5,7 +5,6 @@ test_description='git rebase --onto A...B'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY/lib-rebase.sh"
 
diff --git a/t/t3417-rebase-whitespace-fix.sh b/t/t3417-rebase-whitespace-fix.sh
index 22ee3a20459..96f2cf22faf 100755
--- a/t/t3417-rebase-whitespace-fix.sh
+++ b/t/t3417-rebase-whitespace-fix.sh
@@ -5,7 +5,6 @@ test_description='git rebase --whitespace=fix
 This test runs git rebase --whitespace=fix and make sure that it works.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # prepare initial revision of "file" with a blank line at the end
diff --git a/t/t3418-rebase-continue.sh b/t/t3418-rebase-continue.sh
index c0d29c2154f..127216f7225 100755
--- a/t/t3418-rebase-continue.sh
+++ b/t/t3418-rebase-continue.sh
@@ -5,7 +5,6 @@ test_description='git rebase --continue tests'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 . "$TEST_DIRECTORY"/lib-rebase.sh
diff --git a/t/t3419-rebase-patch-id.sh b/t/t3419-rebase-patch-id.sh
index 6c61f240cf9..7181f176b81 100755
--- a/t/t3419-rebase-patch-id.sh
+++ b/t/t3419-rebase-patch-id.sh
@@ -5,7 +5,6 @@ test_description='git rebase - test patch id computation'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 scramble () {
diff --git a/t/t3420-rebase-autostash.sh b/t/t3420-rebase-autostash.sh
index b43046b3b0d..ad3ba6a9848 100755
--- a/t/t3420-rebase-autostash.sh
+++ b/t/t3420-rebase-autostash.sh
@@ -7,7 +7,6 @@ test_description='git rebase --autostash tests'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t3421-rebase-topology-linear.sh b/t/t3421-rebase-topology-linear.sh
index 737af80bb3d..f5b7807abd0 100755
--- a/t/t3421-rebase-topology-linear.sh
+++ b/t/t3421-rebase-topology-linear.sh
@@ -2,7 +2,6 @@
 
 test_description='basic rebase topology tests'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-rebase.sh
 
diff --git a/t/t3422-rebase-incompatible-options.sh b/t/t3422-rebase-incompatible-options.sh
index b40f26250b7..b9408f9ba12 100755
--- a/t/t3422-rebase-incompatible-options.sh
+++ b/t/t3422-rebase-incompatible-options.sh
@@ -2,7 +2,6 @@
 
 test_description='test if rebase detects and aborts on incompatible options'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t3423-rebase-reword.sh b/t/t3423-rebase-reword.sh
index 2fab703d615..4859bb8f722 100755
--- a/t/t3423-rebase-reword.sh
+++ b/t/t3423-rebase-reword.sh
@@ -2,7 +2,6 @@
 
 test_description='git rebase interactive with rewording'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 . "$TEST_DIRECTORY"/lib-rebase.sh
diff --git a/t/t3424-rebase-empty.sh b/t/t3424-rebase-empty.sh
index 515c949ae37..1ee6b00fd57 100755
--- a/t/t3424-rebase-empty.sh
+++ b/t/t3424-rebase-empty.sh
@@ -2,7 +2,6 @@
 
 test_description='git rebase of commits that start or become empty'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup test repository' '
diff --git a/t/t3425-rebase-topology-merges.sh b/t/t3425-rebase-topology-merges.sh
index a16428bdf54..675491234a6 100755
--- a/t/t3425-rebase-topology-merges.sh
+++ b/t/t3425-rebase-topology-merges.sh
@@ -2,7 +2,6 @@
 
 test_description='rebase topology tests with merges'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-rebase.sh
 
diff --git a/t/t3426-rebase-submodule.sh b/t/t3426-rebase-submodule.sh
index 94ea88e384e..ba069dccbdf 100755
--- a/t/t3426-rebase-submodule.sh
+++ b/t/t3426-rebase-submodule.sh
@@ -2,7 +2,6 @@
 
 test_description='rebase can handle submodules'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-submodule-update.sh
 . "$TEST_DIRECTORY"/lib-rebase.sh
diff --git a/t/t3427-rebase-subtree.sh b/t/t3427-rebase-subtree.sh
index 5e9046e3df3..1b3e97c8755 100755
--- a/t/t3427-rebase-subtree.sh
+++ b/t/t3427-rebase-subtree.sh
@@ -7,7 +7,6 @@ This test runs git rebase and tests the subtree strategy.
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-rebase.sh
 
diff --git a/t/t3428-rebase-signoff.sh b/t/t3428-rebase-signoff.sh
index 365436ebfc3..6f57aed9fac 100755
--- a/t/t3428-rebase-signoff.sh
+++ b/t/t3428-rebase-signoff.sh
@@ -5,7 +5,6 @@ test_description='git rebase --signoff
 This test runs git rebase --signoff and make sure that it works.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-rebase.sh
 
diff --git a/t/t3429-rebase-edit-todo.sh b/t/t3429-rebase-edit-todo.sh
index 8e0d03969a2..abd66f36021 100755
--- a/t/t3429-rebase-edit-todo.sh
+++ b/t/t3429-rebase-edit-todo.sh
@@ -2,7 +2,6 @@
 
 test_description='rebase should reread the todo file if an exec modifies it'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-rebase.sh
 
diff --git a/t/t3430-rebase-merges.sh b/t/t3430-rebase-merges.sh
index cb891eeb5fd..2593711fecd 100755
--- a/t/t3430-rebase-merges.sh
+++ b/t/t3430-rebase-merges.sh
@@ -21,7 +21,6 @@ Initial setup:
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-rebase.sh
 . "$TEST_DIRECTORY"/lib-log-graph.sh
diff --git a/t/t3431-rebase-fork-point.sh b/t/t3431-rebase-fork-point.sh
index 7b9c135c6e2..be09fc78c16 100755
--- a/t/t3431-rebase-fork-point.sh
+++ b/t/t3431-rebase-fork-point.sh
@@ -8,7 +8,6 @@ test_description='git rebase --fork-point test'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # A---B---D---E    (main)
diff --git a/t/t3432-rebase-fast-forward.sh b/t/t3432-rebase-fast-forward.sh
index 7f1a5dd3deb..5086e14c022 100755
--- a/t/t3432-rebase-fast-forward.sh
+++ b/t/t3432-rebase-fast-forward.sh
@@ -8,7 +8,6 @@ test_description='ensure rebase fast-forwards commits when possible'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t3433-rebase-across-mode-change.sh b/t/t3433-rebase-across-mode-change.sh
index c8172b08522..05df964670f 100755
--- a/t/t3433-rebase-across-mode-change.sh
+++ b/t/t3433-rebase-across-mode-change.sh
@@ -2,7 +2,6 @@
 
 test_description='git rebase across mode change'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t3434-rebase-i18n.sh b/t/t3434-rebase-i18n.sh
index 97fc9a23f21..8c94fdffc43 100755
--- a/t/t3434-rebase-i18n.sh
+++ b/t/t3434-rebase-i18n.sh
@@ -17,7 +17,6 @@ Initial setup:
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 if ! test_have_prereq ICONV
diff --git a/t/t3435-rebase-gpg-sign.sh b/t/t3435-rebase-gpg-sign.sh
index 6e329fea7c0..6aa2aeb628d 100755
--- a/t/t3435-rebase-gpg-sign.sh
+++ b/t/t3435-rebase-gpg-sign.sh
@@ -8,7 +8,6 @@ test_description='test rebase --[no-]gpg-sign'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY/lib-rebase.sh"
 . "$TEST_DIRECTORY/lib-gpg.sh"
diff --git a/t/t3436-rebase-more-options.sh b/t/t3436-rebase-more-options.sh
index 4d9744e5fc7..94671d3c465 100755
--- a/t/t3436-rebase-more-options.sh
+++ b/t/t3436-rebase-more-options.sh
@@ -5,7 +5,6 @@
 
 test_description='tests to ensure compatibility between am and interactive backends'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 . "$TEST_DIRECTORY"/lib-rebase.sh
diff --git a/t/t3437-rebase-fixup-options.sh b/t/t3437-rebase-fixup-options.sh
index 7929e2e2e3a..6f9307e0e3c 100755
--- a/t/t3437-rebase-fixup-options.sh
+++ b/t/t3437-rebase-fixup-options.sh
@@ -14,7 +14,6 @@ to the "fixup" command that works with "fixup!", "fixup -C" works with
 "amend!" upon --autosquash.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 . "$TEST_DIRECTORY"/lib-rebase.sh
diff --git a/t/t3438-rebase-broken-files.sh b/t/t3438-rebase-broken-files.sh
index 821f08e5afb..78d42f4c799 100755
--- a/t/t3438-rebase-broken-files.sh
+++ b/t/t3438-rebase-broken-files.sh
@@ -2,7 +2,6 @@
 
 test_description='rebase behavior when on-disk files are broken'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'set up conflicting branches' '
diff --git a/t/t3500-cherry.sh b/t/t3500-cherry.sh
index 61ca87512d5..78c3eac54b5 100755
--- a/t/t3500-cherry.sh
+++ b/t/t3500-cherry.sh
@@ -11,7 +11,6 @@ checks that git cherry only returns the second patch in the local branch
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 GIT_AUTHOR_EMAIL=bogus_email_address
diff --git a/t/t3501-revert-cherry-pick.sh b/t/t3501-revert-cherry-pick.sh
index 411027fb58c..17a99379625 100755
--- a/t/t3501-revert-cherry-pick.sh
+++ b/t/t3501-revert-cherry-pick.sh
@@ -5,7 +5,6 @@ test_description='miscellaneous basic tests for cherry-pick and revert'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t3502-cherry-pick-merge.sh b/t/t3502-cherry-pick-merge.sh
index 1b2c0d6aca6..5495eacfec1 100755
--- a/t/t3502-cherry-pick-merge.sh
+++ b/t/t3502-cherry-pick-merge.sh
@@ -11,7 +11,6 @@ test_description='cherry picking and reverting a merge
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t3503-cherry-pick-root.sh b/t/t3503-cherry-pick-root.sh
index 76d393dc8a3..95fe4feaeee 100755
--- a/t/t3503-cherry-pick-root.sh
+++ b/t/t3503-cherry-pick-root.sh
@@ -5,7 +5,6 @@ test_description='test cherry-picking (and reverting) a root commit'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t3504-cherry-pick-rerere.sh b/t/t3504-cherry-pick-rerere.sh
index 109016eba92..18aeba161c0 100755
--- a/t/t3504-cherry-pick-rerere.sh
+++ b/t/t3504-cherry-pick-rerere.sh
@@ -5,7 +5,6 @@ test_description='cherry-pick should rerere for conflicts'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t3505-cherry-pick-empty.sh b/t/t3505-cherry-pick-empty.sh
index ead3fb46807..9748443530c 100755
--- a/t/t3505-cherry-pick-empty.sh
+++ b/t/t3505-cherry-pick-empty.sh
@@ -5,7 +5,6 @@ test_description='test cherry-picking an empty commit'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t3506-cherry-pick-ff.sh b/t/t3506-cherry-pick-ff.sh
index b71bad17b85..7e11bd4a4c5 100755
--- a/t/t3506-cherry-pick-ff.sh
+++ b/t/t3506-cherry-pick-ff.sh
@@ -5,7 +5,6 @@ test_description='test cherry-picking with --ff option'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t3507-cherry-pick-conflict.sh b/t/t3507-cherry-pick-conflict.sh
index 10e9c91dbbd..f3947b400a3 100755
--- a/t/t3507-cherry-pick-conflict.sh
+++ b/t/t3507-cherry-pick-conflict.sh
@@ -13,7 +13,6 @@ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
 TEST_CREATE_REPO_NO_TEMPLATE=1
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 pristine_detach () {
diff --git a/t/t3508-cherry-pick-many-commits.sh b/t/t3508-cherry-pick-many-commits.sh
index afa7727a4af..2d53ce754c5 100755
--- a/t/t3508-cherry-pick-many-commits.sh
+++ b/t/t3508-cherry-pick-many-commits.sh
@@ -5,7 +5,6 @@ test_description='test cherry-picking many commits'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 check_head_differs_from() {
diff --git a/t/t3509-cherry-pick-merge-df.sh b/t/t3509-cherry-pick-merge-df.sh
index 171cc6d76b7..f4159246e1e 100755
--- a/t/t3509-cherry-pick-merge-df.sh
+++ b/t/t3509-cherry-pick-merge-df.sh
@@ -4,7 +4,6 @@ test_description='Test cherry-pick with directory/file conflicts'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'Initialize repository' '
diff --git a/t/t3510-cherry-pick-sequence.sh b/t/t3510-cherry-pick-sequence.sh
index 93c725bac3c..7eb52b12edc 100755
--- a/t/t3510-cherry-pick-sequence.sh
+++ b/t/t3510-cherry-pick-sequence.sh
@@ -12,7 +12,6 @@ test_description='Test cherry-pick continuation features
 
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # Repeat first match 10 times
diff --git a/t/t3511-cherry-pick-x.sh b/t/t3511-cherry-pick-x.sh
index dd5d92ef302..84a587daf3a 100755
--- a/t/t3511-cherry-pick-x.sh
+++ b/t/t3511-cherry-pick-x.sh
@@ -2,7 +2,6 @@
 
 test_description='Test cherry-pick -x and -s'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 pristine_detach () {
diff --git a/t/t3512-cherry-pick-submodule.sh b/t/t3512-cherry-pick-submodule.sh
index 9387a22a9e7..f22d1ddead1 100755
--- a/t/t3512-cherry-pick-submodule.sh
+++ b/t/t3512-cherry-pick-submodule.sh
@@ -5,7 +5,6 @@ test_description='cherry-pick can handle submodules'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-submodule-update.sh
 
diff --git a/t/t3513-revert-submodule.sh b/t/t3513-revert-submodule.sh
index e178968b408..8bfe3ed2467 100755
--- a/t/t3513-revert-submodule.sh
+++ b/t/t3513-revert-submodule.sh
@@ -2,7 +2,6 @@
 
 test_description='revert can handle submodules'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-submodule-update.sh
 
diff --git a/t/t3514-cherry-pick-revert-gpg.sh b/t/t3514-cherry-pick-revert-gpg.sh
index 133dc072178..5b2e250eaa5 100755
--- a/t/t3514-cherry-pick-revert-gpg.sh
+++ b/t/t3514-cherry-pick-revert-gpg.sh
@@ -5,7 +5,6 @@
 
 test_description='test {cherry-pick,revert} --[no-]gpg-sign'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY/lib-gpg.sh"
 
diff --git a/t/t3600-rm.sh b/t/t3600-rm.sh
index 31ac31d4bcd..98259e2adaa 100755
--- a/t/t3600-rm.sh
+++ b/t/t3600-rm.sh
@@ -8,7 +8,6 @@ test_description='Test of the various options to git rm.'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # Setup some files to be removed, some with funny characters
diff --git a/t/t3601-rm-pathspec-file.sh b/t/t3601-rm-pathspec-file.sh
index 7cef12981c4..31bd9960fcd 100755
--- a/t/t3601-rm-pathspec-file.sh
+++ b/t/t3601-rm-pathspec-file.sh
@@ -2,7 +2,6 @@
 
 test_description='rm --pathspec-from-file'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_tick
diff --git a/t/t3602-rm-sparse-checkout.sh b/t/t3602-rm-sparse-checkout.sh
index fcdefba48cc..08580fd3dcc 100755
--- a/t/t3602-rm-sparse-checkout.sh
+++ b/t/t3602-rm-sparse-checkout.sh
@@ -2,7 +2,6 @@
 
 test_description='git rm in sparse checked out working trees'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' "
diff --git a/t/t3650-replay-basics.sh b/t/t3650-replay-basics.sh
index 12bd3db4cb7..389670262e4 100755
--- a/t/t3650-replay-basics.sh
+++ b/t/t3650-replay-basics.sh
@@ -5,7 +5,6 @@ test_description='basic git replay tests'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 GIT_AUTHOR_NAME=author@name
diff --git a/t/t3700-add.sh b/t/t3700-add.sh
index 839c904745a..4c543a1a7e8 100755
--- a/t/t3700-add.sh
+++ b/t/t3700-add.sh
@@ -5,7 +5,6 @@
 
 test_description='Test of git add, including the -- option.'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 . "$TEST_DIRECTORY"/lib-unique-files.sh
diff --git a/t/t3701-add-interactive.sh b/t/t3701-add-interactive.sh
index 718438ffc7d..b8a05d95f3f 100755
--- a/t/t3701-add-interactive.sh
+++ b/t/t3701-add-interactive.sh
@@ -4,7 +4,6 @@ test_description='add -i basic tests'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-terminal.sh
 
diff --git a/t/t3702-add-edit.sh b/t/t3702-add-edit.sh
index 82bfb2fd2ac..8bacacbac68 100755
--- a/t/t3702-add-edit.sh
+++ b/t/t3702-add-edit.sh
@@ -5,7 +5,6 @@
 
 test_description='add -e basic tests'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 
diff --git a/t/t3703-add-magic-pathspec.sh b/t/t3703-add-magic-pathspec.sh
index d84071038e0..3ef525a559d 100755
--- a/t/t3703-add-magic-pathspec.sh
+++ b/t/t3703-add-magic-pathspec.sh
@@ -2,7 +2,6 @@
 
 test_description='magic pathspec tests using git-add'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t3704-add-pathspec-file.sh b/t/t3704-add-pathspec-file.sh
index 3aa59f6f639..b9c96e273fb 100755
--- a/t/t3704-add-pathspec-file.sh
+++ b/t/t3704-add-pathspec-file.sh
@@ -2,7 +2,6 @@
 
 test_description='add --pathspec-from-file'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_tick
diff --git a/t/t3705-add-sparse-checkout.sh b/t/t3705-add-sparse-checkout.sh
index 6ae45a788d1..2bade9e804f 100755
--- a/t/t3705-add-sparse-checkout.sh
+++ b/t/t3705-add-sparse-checkout.sh
@@ -2,7 +2,6 @@
 
 test_description='git add in sparse checked out working trees'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 SPARSE_ENTRY_BLOB=""
diff --git a/t/t3800-mktag.sh b/t/t3800-mktag.sh
index d3e428ff46e..e3cf0ffbe59 100755
--- a/t/t3800-mktag.sh
+++ b/t/t3800-mktag.sh
@@ -4,7 +4,6 @@
 
 test_description='git mktag: tag object verify test'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 ###########################################################
diff --git a/t/t3900-i18n-commit.sh b/t/t3900-i18n-commit.sh
index 9d4b5ab1f95..3c930ec202d 100755
--- a/t/t3900-i18n-commit.sh
+++ b/t/t3900-i18n-commit.sh
@@ -5,7 +5,6 @@
 
 test_description='commit and log output encodings'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 if ! test_have_prereq ICONV
diff --git a/t/t3901-i18n-patch.sh b/t/t3901-i18n-patch.sh
index e0659c92935..f03601b49a9 100755
--- a/t/t3901-i18n-patch.sh
+++ b/t/t3901-i18n-patch.sh
@@ -8,7 +8,6 @@ test_description='i18n settings and format-patch | am pipe'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 if ! test_have_prereq ICONV
diff --git a/t/t3902-quoted.sh b/t/t3902-quoted.sh
index 72a5a565e97..f528008c363 100755
--- a/t/t3902-quoted.sh
+++ b/t/t3902-quoted.sh
@@ -5,7 +5,6 @@
 
 test_description='quoted output'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 FN='濱野'
diff --git a/t/t3903-stash.sh b/t/t3903-stash.sh
index c87592ee2f3..74666ff3e4b 100755
--- a/t/t3903-stash.sh
+++ b/t/t3903-stash.sh
@@ -8,7 +8,6 @@ test_description='Test git stash'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-unique-files.sh
 
diff --git a/t/t3904-stash-patch.sh b/t/t3904-stash-patch.sh
index aa5019fd6c3..ae313e3c705 100755
--- a/t/t3904-stash-patch.sh
+++ b/t/t3904-stash-patch.sh
@@ -2,7 +2,6 @@
 
 test_description='stash -p'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./lib-patch-mode.sh
 
 test_expect_success 'setup' '
diff --git a/t/t3905-stash-include-untracked.sh b/t/t3905-stash-include-untracked.sh
index a1733f45c3a..1289ae3e07c 100755
--- a/t/t3905-stash-include-untracked.sh
+++ b/t/t3905-stash-include-untracked.sh
@@ -5,7 +5,6 @@
 
 test_description='Test git stash --include-untracked'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'stash save --include-untracked some dirty working directory' '
diff --git a/t/t3906-stash-submodule.sh b/t/t3906-stash-submodule.sh
index 0f61f01ef43..0f7348ec21b 100755
--- a/t/t3906-stash-submodule.sh
+++ b/t/t3906-stash-submodule.sh
@@ -2,7 +2,6 @@
 
 test_description='stash can handle submodules'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-submodule-update.sh
 
diff --git a/t/t3907-stash-show-config.sh b/t/t3907-stash-show-config.sh
index 7a2eb98b864..10914bba7b3 100755
--- a/t/t3907-stash-show-config.sh
+++ b/t/t3907-stash-show-config.sh
@@ -2,7 +2,6 @@
 
 test_description='Test git stash show configuration.'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t3908-stash-in-worktree.sh b/t/t3908-stash-in-worktree.sh
index 347a89b030b..2b2b366ef94 100755
--- a/t/t3908-stash-in-worktree.sh
+++ b/t/t3908-stash-in-worktree.sh
@@ -5,7 +5,6 @@
 
 test_description='Test git stash in a worktree'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t3909-stash-pathspec-file.sh b/t/t3909-stash-pathspec-file.sh
index 83269d0eb4c..73f2dbdeb02 100755
--- a/t/t3909-stash-pathspec-file.sh
+++ b/t/t3909-stash-pathspec-file.sh
@@ -2,7 +2,6 @@
 
 test_description='stash --pathspec-from-file'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_tick
diff --git a/t/t3920-crlf-messages.sh b/t/t3920-crlf-messages.sh
index 31877f00c77..e2e1251a057 100755
--- a/t/t3920-crlf-messages.sh
+++ b/t/t3920-crlf-messages.sh
@@ -2,7 +2,6 @@
 
 test_description='Test ref-filter and pretty APIs for commit and tag messages using CRLF'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 LIB_CRLF_BRANCHES=""
diff --git a/t/t4000-diff-format.sh b/t/t4000-diff-format.sh
index 8d50331b8c8..a51f881b1c9 100755
--- a/t/t4000-diff-format.sh
+++ b/t/t4000-diff-format.sh
@@ -10,7 +10,6 @@ same command line parser, so testing one should be sufficient; pick
 diff-files as a representative.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-diff.sh
 
diff --git a/t/t4001-diff-rename.sh b/t/t4001-diff-rename.sh
index cd1931dd555..4f520d600de 100755
--- a/t/t4001-diff-rename.sh
+++ b/t/t4001-diff-rename.sh
@@ -5,7 +5,6 @@
 
 test_description='Test rename detection in diff engine.'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-diff.sh
 
diff --git a/t/t4002-diff-basic.sh b/t/t4002-diff-basic.sh
index cb3307010c1..e44648e6f3d 100755
--- a/t/t4002-diff-basic.sh
+++ b/t/t4002-diff-basic.sh
@@ -7,7 +7,6 @@ test_description='Test diff raw-output.
 
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 . "$TEST_DIRECTORY"/lib-read-tree-m-3way.sh
diff --git a/t/t4003-diff-rename-1.sh b/t/t4003-diff-rename-1.sh
index ebe091828c8..fd4faee5d25 100755
--- a/t/t4003-diff-rename-1.sh
+++ b/t/t4003-diff-rename-1.sh
@@ -7,7 +7,6 @@ test_description='More rename detection
 
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-diff.sh ;# test-lib chdir's into trash
 
diff --git a/t/t4004-diff-rename-symlink.sh b/t/t4004-diff-rename-symlink.sh
index 1d70d4d221b..faf3465deb4 100755
--- a/t/t4004-diff-rename-symlink.sh
+++ b/t/t4004-diff-rename-symlink.sh
@@ -10,7 +10,6 @@ copy of symbolic links, but should not produce rename/copy followed
 by an edit for them.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-diff.sh
 
diff --git a/t/t4005-diff-rename-2.sh b/t/t4005-diff-rename-2.sh
index 5c756dc2435..92d1141fbe0 100755
--- a/t/t4005-diff-rename-2.sh
+++ b/t/t4005-diff-rename-2.sh
@@ -6,7 +6,6 @@
 test_description='Same rename detection as t4003 but testing diff-raw.'
 
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-diff.sh ;# test-lib chdir's into trash
 
diff --git a/t/t4006-diff-mode.sh b/t/t4006-diff-mode.sh
index dbd4c0da213..2299b91fc4b 100755
--- a/t/t4006-diff-mode.sh
+++ b/t/t4006-diff-mode.sh
@@ -7,7 +7,6 @@ test_description='Test mode change diffs.
 
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 sed_script='s/\(:100644 100755\) \('"$OID_REGEX"'\) \2 /\1 X X /'
diff --git a/t/t4007-rename-3.sh b/t/t4007-rename-3.sh
index b86165cbac5..e8faf0dd2ef 100755
--- a/t/t4007-rename-3.sh
+++ b/t/t4007-rename-3.sh
@@ -7,7 +7,6 @@ test_description='Rename interaction with pathspec.
 
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-diff.sh ;# test-lib chdir's into trash
 
diff --git a/t/t4008-diff-break-rewrite.sh b/t/t4008-diff-break-rewrite.sh
index b0ef0026e08..c187c52dab2 100755
--- a/t/t4008-diff-break-rewrite.sh
+++ b/t/t4008-diff-break-rewrite.sh
@@ -22,7 +22,6 @@ With -B, this should be detected as two complete rewrites.
 Further, with -B and -M together, these should turn into two renames.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-diff.sh ;# test-lib chdir's into trash
 
diff --git a/t/t4009-diff-rename-4.sh b/t/t4009-diff-rename-4.sh
index 3480781dabf..59e71e3acde 100755
--- a/t/t4009-diff-rename-4.sh
+++ b/t/t4009-diff-rename-4.sh
@@ -7,7 +7,6 @@ test_description='Same rename detection as t4003 but testing diff-raw -z.
 
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-diff.sh ;# test-lib chdir's into trash
 
diff --git a/t/t4010-diff-pathspec.sh b/t/t4010-diff-pathspec.sh
index 9d9650eba7e..c84c3fa05b2 100755
--- a/t/t4010-diff-pathspec.sh
+++ b/t/t4010-diff-pathspec.sh
@@ -10,7 +10,6 @@ Prepare:
         path1/file1
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-diff.sh ;# test-lib chdir's into trash
 
diff --git a/t/t4011-diff-symlink.sh b/t/t4011-diff-symlink.sh
index bc8ba887191..ac837b6c9ec 100755
--- a/t/t4011-diff-symlink.sh
+++ b/t/t4011-diff-symlink.sh
@@ -7,7 +7,6 @@ test_description='Test diff of symlinks.
 
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-diff.sh
 
diff --git a/t/t4012-diff-binary.sh b/t/t4012-diff-binary.sh
index c64d9d2f405..d1d30ac2a94 100755
--- a/t/t4012-diff-binary.sh
+++ b/t/t4012-diff-binary.sh
@@ -6,7 +6,6 @@
 test_description='Binary diff and apply
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 cat >expect.binary-numstat <<\EOF
diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh
index 87d248d0347..3855d68dbc0 100755
--- a/t/t4013-diff-various.sh
+++ b/t/t4013-diff-various.sh
@@ -8,7 +8,6 @@ test_description='Various diff formatting options'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=master
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-diff.sh
 
diff --git a/t/t4014-format-patch.sh b/t/t4014-format-patch.sh
index 1c46e963e43..884f83fb8a4 100755
--- a/t/t4014-format-patch.sh
+++ b/t/t4014-format-patch.sh
@@ -8,7 +8,6 @@ test_description='various format-patch tests'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-terminal.sh
 
diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh
index 851cfe4f32c..52e3e476ffa 100755
--- a/t/t4015-diff-whitespace.sh
+++ b/t/t4015-diff-whitespace.sh
@@ -7,7 +7,6 @@ test_description='Test special whitespace in diff engine.
 
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-diff.sh
 
diff --git a/t/t4016-diff-quote.sh b/t/t4016-diff-quote.sh
index 5a8d8876831..876271d6826 100755
--- a/t/t4016-diff-quote.sh
+++ b/t/t4016-diff-quote.sh
@@ -6,7 +6,6 @@
 test_description='Quoting paths in diff output.
 '
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 P0='pathname'
diff --git a/t/t4017-diff-retval.sh b/t/t4017-diff-retval.sh
index 1cea73ef5a3..c2863c99b71 100755
--- a/t/t4017-diff-retval.sh
+++ b/t/t4017-diff-retval.sh
@@ -5,7 +5,6 @@ test_description='Return value of diffs'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t4018-diff-funcname.sh b/t/t4018-diff-funcname.sh
index 8128c30e7f2..e026fac1f40 100755
--- a/t/t4018-diff-funcname.sh
+++ b/t/t4018-diff-funcname.sh
@@ -5,7 +5,6 @@
 
 test_description='Test custom diff function name patterns'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t4019-diff-wserror.sh b/t/t4019-diff-wserror.sh
index d2b3109c2d3..4001dacee39 100755
--- a/t/t4019-diff-wserror.sh
+++ b/t/t4019-diff-wserror.sh
@@ -2,7 +2,6 @@
 
 test_description='diff whitespace error detection'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t4020-diff-external.sh b/t/t4020-diff-external.sh
index 0e5a05894fd..f1efe482a59 100755
--- a/t/t4020-diff-external.sh
+++ b/t/t4020-diff-external.sh
@@ -2,7 +2,6 @@
 
 test_description='external diff interface test'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t4021-format-patch-numbered.sh b/t/t4021-format-patch-numbered.sh
index 1219aa226dc..9be65fd4440 100755
--- a/t/t4021-format-patch-numbered.sh
+++ b/t/t4021-format-patch-numbered.sh
@@ -5,7 +5,6 @@
 
 test_description='Format-patch numbering options'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t4022-diff-rewrite.sh b/t/t4022-diff-rewrite.sh
index 77bc36d5d8f..6fed993ea0b 100755
--- a/t/t4022-diff-rewrite.sh
+++ b/t/t4022-diff-rewrite.sh
@@ -2,7 +2,6 @@
 
 test_description='rewrite diff'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-diff-data.sh
 
diff --git a/t/t4023-diff-rename-typechange.sh b/t/t4023-diff-rename-typechange.sh
index e6f4fe441e1..787605ce3fd 100755
--- a/t/t4023-diff-rename-typechange.sh
+++ b/t/t4023-diff-rename-typechange.sh
@@ -2,7 +2,6 @@
 
 test_description='typechange rename detection'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-diff.sh
 
diff --git a/t/t4024-diff-optimize-common.sh b/t/t4024-diff-optimize-common.sh
index e2f0eca4af0..b98ac0a0c03 100755
--- a/t/t4024-diff-optimize-common.sh
+++ b/t/t4024-diff-optimize-common.sh
@@ -2,7 +2,6 @@
 
 test_description='common tail optimization'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 z=zzzzzzzz ;# 8
diff --git a/t/t4025-hunk-header.sh b/t/t4025-hunk-header.sh
index 5397cb7d42d..c39bb07a417 100755
--- a/t/t4025-hunk-header.sh
+++ b/t/t4025-hunk-header.sh
@@ -2,7 +2,6 @@
 
 test_description='diff hunk header truncation'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 N='日本語'
diff --git a/t/t4026-color.sh b/t/t4026-color.sh
index b05f2a9b607..08f6805e1c8 100755
--- a/t/t4026-color.sh
+++ b/t/t4026-color.sh
@@ -5,7 +5,6 @@
 
 test_description='Test diff/status color escape codes'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 ESC=$(printf '\033')
diff --git a/t/t4027-diff-submodule.sh b/t/t4027-diff-submodule.sh
index 40164ae07d2..295da987cce 100755
--- a/t/t4027-diff-submodule.sh
+++ b/t/t4027-diff-submodule.sh
@@ -2,7 +2,6 @@
 
 test_description='difference in submodules'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-diff.sh
 
diff --git a/t/t4028-format-patch-mime-headers.sh b/t/t4028-format-patch-mime-headers.sh
index 60cb819c42e..a06a7479260 100755
--- a/t/t4028-format-patch-mime-headers.sh
+++ b/t/t4028-format-patch-mime-headers.sh
@@ -2,7 +2,6 @@
 
 test_description='format-patch mime headers and extra headers do not conflict'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'create commit with utf-8 body' '
diff --git a/t/t4029-diff-trailing-space.sh b/t/t4029-diff-trailing-space.sh
index 5f8ffef74b6..32b6e9a4e76 100755
--- a/t/t4029-diff-trailing-space.sh
+++ b/t/t4029-diff-trailing-space.sh
@@ -4,7 +4,6 @@
 #
 test_description='diff honors config option, diff.suppressBlankEmpty'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 cat <<\EOF >expected ||
diff --git a/t/t4030-diff-textconv.sh b/t/t4030-diff-textconv.sh
index 29f6d610c2e..daebf9796f5 100755
--- a/t/t4030-diff-textconv.sh
+++ b/t/t4030-diff-textconv.sh
@@ -2,7 +2,6 @@
 
 test_description='diff.*.textconv tests'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 find_diff() {
diff --git a/t/t4031-diff-rewrite-binary.sh b/t/t4031-diff-rewrite-binary.sh
index 1b8cd3e4c97..c4394a27b56 100755
--- a/t/t4031-diff-rewrite-binary.sh
+++ b/t/t4031-diff-rewrite-binary.sh
@@ -2,7 +2,6 @@
 
 test_description='rewrite diff on binary file'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # We must be large enough to meet the MINIMUM_BREAK_SIZE
diff --git a/t/t4032-diff-inter-hunk-context.sh b/t/t4032-diff-inter-hunk-context.sh
index 7db92d0d9f4..bada0cbd32f 100755
--- a/t/t4032-diff-inter-hunk-context.sh
+++ b/t/t4032-diff-inter-hunk-context.sh
@@ -2,7 +2,6 @@
 
 test_description='diff hunk fusing'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 f() {
diff --git a/t/t4033-diff-patience.sh b/t/t4033-diff-patience.sh
index f7be7f5ef01..113304dc596 100755
--- a/t/t4033-diff-patience.sh
+++ b/t/t4033-diff-patience.sh
@@ -2,7 +2,6 @@
 
 test_description='patience diff algorithm'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-diff-alternative.sh
 
diff --git a/t/t4034-diff-words.sh b/t/t4034-diff-words.sh
index 4dcd7e99250..f51d3557f10 100755
--- a/t/t4034-diff-words.sh
+++ b/t/t4034-diff-words.sh
@@ -2,7 +2,6 @@
 
 test_description='word diff colors'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-diff.sh
 
diff --git a/t/t4035-diff-quiet.sh b/t/t4035-diff-quiet.sh
index 76f8034c60f..0352bf81a90 100755
--- a/t/t4035-diff-quiet.sh
+++ b/t/t4035-diff-quiet.sh
@@ -2,7 +2,6 @@
 
 test_description='Return value of diffs'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t4036-format-patch-signer-mime.sh b/t/t4036-format-patch-signer-mime.sh
index 48655bcc789..98d9713d8b2 100755
--- a/t/t4036-format-patch-signer-mime.sh
+++ b/t/t4036-format-patch-signer-mime.sh
@@ -2,7 +2,6 @@
 
 test_description='format-patch -s should force MIME encoding as needed'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t4037-diff-r-t-dirs.sh b/t/t4037-diff-r-t-dirs.sh
index b5f96fe23bd..f5ce3b29a2a 100755
--- a/t/t4037-diff-r-t-dirs.sh
+++ b/t/t4037-diff-r-t-dirs.sh
@@ -2,7 +2,6 @@
 
 test_description='diff -r -t shows directory additions and deletions'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t4038-diff-combined.sh b/t/t4038-diff-combined.sh
index 00190802d83..2ce26e585c9 100755
--- a/t/t4038-diff-combined.sh
+++ b/t/t4038-diff-combined.sh
@@ -5,7 +5,6 @@ test_description='combined diff'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-diff.sh
 
diff --git a/t/t4039-diff-assume-unchanged.sh b/t/t4039-diff-assume-unchanged.sh
index 78090e6852d..0eb0314a8b3 100755
--- a/t/t4039-diff-assume-unchanged.sh
+++ b/t/t4039-diff-assume-unchanged.sh
@@ -2,7 +2,6 @@
 
 test_description='diff with assume-unchanged entries'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # external diff has been tested in t4020-diff-external.sh
diff --git a/t/t4040-whitespace-status.sh b/t/t4040-whitespace-status.sh
index eec3d73dc2b..1b27a0e3813 100755
--- a/t/t4040-whitespace-status.sh
+++ b/t/t4040-whitespace-status.sh
@@ -2,7 +2,6 @@
 
 test_description='diff --exit-code with whitespace'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t4041-diff-submodule-option.sh b/t/t4041-diff-submodule-option.sh
index aa149e0085e..28f9d83d4c1 100755
--- a/t/t4041-diff-submodule-option.sh
+++ b/t/t4041-diff-submodule-option.sh
@@ -12,7 +12,6 @@ This test tries to verify the sanity of the --submodule option of git diff.
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # Test non-UTF-8 encoding in case iconv is available.
diff --git a/t/t4042-diff-textconv-caching.sh b/t/t4042-diff-textconv-caching.sh
index a179205394d..ff0e73531b9 100755
--- a/t/t4042-diff-textconv-caching.sh
+++ b/t/t4042-diff-textconv-caching.sh
@@ -2,7 +2,6 @@
 
 test_description='test textconv caching'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 cat >helper <<'EOF'
diff --git a/t/t4043-diff-rename-binary.sh b/t/t4043-diff-rename-binary.sh
index e4864939081..2a2cf913520 100755
--- a/t/t4043-diff-rename-binary.sh
+++ b/t/t4043-diff-rename-binary.sh
@@ -5,7 +5,6 @@
 
 test_description='Move a binary file'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 
diff --git a/t/t4044-diff-index-unique-abbrev.sh b/t/t4044-diff-index-unique-abbrev.sh
index 9f6043dabac..8400bfbd3c7 100755
--- a/t/t4044-diff-index-unique-abbrev.sh
+++ b/t/t4044-diff-index-unique-abbrev.sh
@@ -2,7 +2,6 @@
 
 test_description='test unique sha1 abbreviation on "index from..to" line'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t4045-diff-relative.sh b/t/t4045-diff-relative.sh
index 9b46c4c1bef..2c8493fe66c 100755
--- a/t/t4045-diff-relative.sh
+++ b/t/t4045-diff-relative.sh
@@ -2,7 +2,6 @@
 
 test_description='diff --relative tests'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t4046-diff-unmerged.sh b/t/t4046-diff-unmerged.sh
index afda629c981..7c27f053663 100755
--- a/t/t4046-diff-unmerged.sh
+++ b/t/t4046-diff-unmerged.sh
@@ -2,7 +2,6 @@
 
 test_description='diff with unmerged index entries'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '
diff --git a/t/t4047-diff-dirstat.sh b/t/t4047-diff-dirstat.sh
index 7b73462d53d..a7ce8d3161b 100755
--- a/t/t4047-diff-dirstat.sh
+++ b/t/t4047-diff-dirstat.sh
@@ -2,7 +2,6 @@
 
 test_description='diff --dirstat tests'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # set up two commits where the second commit has these files
diff --git a/t/t4048-diff-combined-binary.sh b/t/t4048-diff-combined-binary.sh
index f399484bcef..0260cf64f5d 100755
--- a/t/t4048-diff-combined-binary.sh
+++ b/t/t4048-diff-combined-binary.sh
@@ -4,7 +4,6 @@ test_description='combined and merge diff handle binary files and textconv'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup binary merge conflict' '
diff --git a/t/t4049-diff-stat-count.sh b/t/t4049-diff-stat-count.sh
index 0a4fc735d44..eceb47c8594 100755
--- a/t/t4049-diff-stat-count.sh
+++ b/t/t4049-diff-stat-count.sh
@@ -3,7 +3,6 @@
 
 test_description='diff --stat-count'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t4050-diff-histogram.sh b/t/t4050-diff-histogram.sh
index c61b30f96da..fd3e86a74f3 100755
--- a/t/t4050-diff-histogram.sh
+++ b/t/t4050-diff-histogram.sh
@@ -2,7 +2,6 @@
 
 test_description='histogram diff algorithm'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-diff-alternative.sh
 
diff --git a/t/t4051-diff-function-context.sh b/t/t4051-diff-function-context.sh
index 725278ad19c..4838a1df8b4 100755
--- a/t/t4051-diff-function-context.sh
+++ b/t/t4051-diff-function-context.sh
@@ -2,7 +2,6 @@
 
 test_description='diff function context'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 dir="$TEST_DIRECTORY/t4051"
diff --git a/t/t4052-stat-output.sh b/t/t4052-stat-output.sh
index 7badd72488d..740bb970918 100755
--- a/t/t4052-stat-output.sh
+++ b/t/t4052-stat-output.sh
@@ -8,7 +8,6 @@ test_description='test --stat output of various commands'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-terminal.sh
 
diff --git a/t/t4053-diff-no-index.sh b/t/t4053-diff-no-index.sh
index 651ec776606..5e5bad61ca1 100755
--- a/t/t4053-diff-no-index.sh
+++ b/t/t4053-diff-no-index.sh
@@ -2,7 +2,6 @@
 
 test_description='diff --no-index'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t4054-diff-bogus-tree.sh b/t/t4054-diff-bogus-tree.sh
index 05c88f8cdf0..1131431fe0e 100755
--- a/t/t4054-diff-bogus-tree.sh
+++ b/t/t4054-diff-bogus-tree.sh
@@ -2,7 +2,6 @@
 
 test_description='test diff with a bogus tree containing the null sha1'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'create bogus tree' '
diff --git a/t/t4055-diff-context.sh b/t/t4055-diff-context.sh
index 3ea9ae99e04..f7ff234cf93 100755
--- a/t/t4055-diff-context.sh
+++ b/t/t4055-diff-context.sh
@@ -5,7 +5,6 @@
 
 test_description='diff.context configuration'
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t4056-diff-order.sh b/t/t4056-diff-order.sh
index 32c5fcb9a27..aec1d9d1b42 100755
--- a/t/t4056-diff-order.sh
+++ b/t/t4056-diff-order.sh
@@ -5,7 +5,6 @@ test_description='diff order & rotate'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
-TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 create_files () {
diff --git a/t/t4057-diff-combined-paths.sh b/t/t4057-diff-combined-paths.sh
index 9a7505cbb8b..04b8a1542a8 100755
--- a/t/t4057-diff-combined-paths.sh
+++ b/t/t4057-diff-combined-paths.sh
@@ -5,7 +5,6 @@ test_descriptio