[PATCH 03/11] submodule--helper: avoid memory leak in `update_submodule()`

From

Johannes Schindelin via GitGitGadget <gitgitgadget@gmail.com>

Date

Jun 15, 2022, 23:35 UTC

Message-ID

<877a45867ae368bf9e053caedcb6cf421e02344d.1655336146.git.gitgitgadget@gmail.com>

In-Reply-To

<pull.1264.git.1655336146.gitgitgadget@gmail.com>

From: Johannes Schindelin <johannes.schindelin@gmx.de>

Reported by Coverity.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 builtin/submodule--helper.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index 5c77dfcffee..d7b8004b933 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -2512,6 +2512,8 @@ static int update_submodule(struct update_data *update_data)
 
 		next.recursive_prefix = get_submodule_displaypath(prefixed_path,
 								  update_data->prefix);
+		free(prefixed_path);
+
 		next.prefix = NULL;
 		oidcpy(&next.oid, null_oid());
 		oidcpy(&next.suboid, null_oid());

-- 
gitgitgadget