submodule: fix leaking seen submodule names

We keep track of submodules we have already seen via a string map such
that we don't process the same submodule twice. We never free that map
though, causing a memory leak.

Fix this leak by clearing the map.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Patrick Steinhardt
2024-08-08 09:35:56 +02:00
committed by Junio C Hamano
parent 1a7e5efdb0
commit fa0f27a19d
3 changed files with 3 additions and 0 deletions

View File

@ -15,6 +15,7 @@ also by committing .gitmodules and then just removing it from the filesystem.
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' '