[PATCH v3 15/26] submodule--helper: fix a memory leak in get_default_remote_submodule()

From

Ævar Arnfjörð Bjarmason <avarab@gmail.com>

Date

Jul 21, 2022, 19:13 UTC

Message-ID

<patch-v3-15.26-abfd61f9f05-20220721T191249Z-avarab@gmail.com>

In-Reply-To

<cover-v3-00.26-00000000000-20220721T191249Z-avarab@gmail.com>

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
 builtin/submodule--helper.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index a3de17754fd..fe490c8d44d 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -62,9 +62,13 @@ static char *repo_get_default_remote(struct repository *repo)
 static char *get_default_remote_submodule(const char *module_path)
 {
 	struct repository subrepo;
+	char *ret;
 
 	repo_submodule_init(&subrepo, the_repository, module_path, null_oid());
-	return repo_get_default_remote(&subrepo);
+	ret = repo_get_default_remote(&subrepo);
+	repo_clear(&subrepo);
+
+	return ret;
 }
 
 static char *get_default_remote(void)

-- 
2.37.1.1095.g0bd6f54ba8a