When removing a graft via `unregister_shallow()` we remove it from the
grafts array, but do not free the structure. Fix this to plug the leak.
Signed-off-by: Patrick Steinhardt <ps@xxxxxx>
---
shallow.c | 4 +++-
t/t5537-fetch-shallow.sh | 1 +
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/shallow.c b/shallow.c
index a10cf9e9d5d..7e0ee96ead9 100644
--- a/shallow.c
+++ b/shallow.c
@@ -51,10 +51,12 @@ int unregister_shallow(const struct object_id *oid)
int pos = commit_graft_pos(the_repository, oid);
if (pos < 0)
return -1;
- if (pos + 1 < the_repository->parsed_objects->grafts_nr)
+ if (pos + 1 < the_repository->parsed_objects->grafts_nr) {
+ free(the_repository->parsed_objects->grafts[pos]);
MOVE_ARRAY(the_repository->parsed_objects->grafts + pos,
the_repository->parsed_objects->grafts + pos + 1,
the_repository->parsed_objects->grafts_nr - pos - 1);
+ }
the_repository->parsed_objects->grafts_nr--;
return 0;
}
diff --git a/t/t5537-fetch-shallow.sh b/t/t5537-fetch-shallow.sh
index 37f7547a4ca..cae4d400f32 100755
--- a/t/t5537-fetch-shallow.sh
+++ b/t/t5537-fetch-shallow.sh
@@ -5,6 +5,7 @@ test_description='fetch/clone from a shallow clone'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
commit() {
--
2.46.0.519.g2e7b89e038.dirty
