diff mbox series

[07/22] builtin/submodule--helper: fix leaking refs on push-check

Message ID e3d1ac1712fff01d74d4c6ffdc1c04fddb19404f.1724656120.git.ps@pks.im (mailing list archive)
State Superseded
Headers show
Series Memory leak fixes (pt.6) | expand

Commit Message

Patrick Steinhardt Aug. 26, 2024, 7:21 a.m. UTC 
In the push-check subcommand of the submodule helper we acquire a list
of local refs, but never free that list. Fix this memory leak.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
---
 builtin/submodule--helper.c    | 2 ++
 t/t5531-deep-submodule-push.sh | 1 +
 2 files changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index 85fb23dee84..642a0edabf0 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -2958,7 +2958,9 @@  static int push_check(int argc, const char **argv, const char *prefix UNUSED)
 				    rs->src);
 			}
 		}
+
 		refspec_clear(&refspec);
+		free_refs(local_refs);
 	}
 	free(head);
 
diff --git a/t/t5531-deep-submodule-push.sh b/t/t5531-deep-submodule-push.sh
index f3fff557447..135823630a3 100755
--- a/t/t5531-deep-submodule-push.sh
+++ b/t/t5531-deep-submodule-push.sh
@@ -8,6 +8,7 @@  export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 GIT_TEST_FATAL_REGISTER_SUBMODULE_ODB=1
 export GIT_TEST_FATAL_REGISTER_SUBMODULE_ODB
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success setup '