[17/22] builtin/pack-objects: plug leaking list of keep-packs

Commit Message

Patrick Steinhardt Aug. 26, 2024, 7:22 a.m. UTC

The `--keep-pack` option of git-pack-objects(1) populates the arguments
into a string list. And while the list is marked as `NODUP` and thus
won't duplicate the strings, the list entries themselves still need to
be free'd. We don't though, causing a leak.

Plug it.

Signed-off-by: Patrick Steinhardt <[e-mail]>
---
 builtin/pack-objects.c   | 1 +
 t/t5616-partial-clone.sh | 1 +
 2 files changed, 2 insertions(+)

Patch

diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index c481feadbfa..ab78d72e273 100644
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -4641,6 +4641,7 @@  int cmd_pack_objects(int argc, const char **argv, const char *prefix)
 cleanup:
 	clear_packing_data(&to_pack);
 	list_objects_filter_release(&filter_options);
+	string_list_clear(&keep_pack_list, 0);
 	strvec_clear(&rp);
 
 	return 0;
diff --git a/t/t5616-partial-clone.sh b/t/t5616-partial-clone.sh
index 2da7291e379..467c46dccf6 100755
--- a/t/t5616-partial-clone.sh
+++ b/t/t5616-partial-clone.sh
@@ -5,6 +5,7 @@  test_description='git partial clone'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 # create a normal "src" repo where we can later create new commits.