t/helper: fix leaking subrepo in nested submodule config helper

In the "submodule-nested-repo-config" helper we create a submodule
repository and print its configuration. We do not clear the repo,
causing a memory leak. Plug it.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/helper/test-submodule-nested-repo-config.c b/t/helper/test-submodule-nested-repo-config.c
index 6ca069c..6dce957 100644 (file)
--- a/t/helper/test-submodule-nested-repo-config.c
+++ b/t/helper/test-submodule-nested-repo-config.c
@@ -29,6 +29,6 @@ int cmd__submodule_nested_repo_config(int argc, const char **argv)
        print_config_from_gitmodules(&subrepo, argv[2]);
 
        submodule_free(the_repository);
-
+       repo_clear(&subrepo);
        return 0;
 }

diff --git a/t/t7411-submodule-config.sh b/t/t7411-submodule-config.sh
index 31271f8..af0de49 100755 (executable)
--- a/t/t7411-submodule-config.sh
+++ b/t/t7411-submodule-config.sh
@@ -10,6 +10,7 @@ from the database and from the worktree works.
 '
 
 TEST_NO_CREATE_REPO=1
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '