[PATCH v2 09/15] ls-files: fix a --with-tree memory leak

["Ævar Arnfjörð Bjarmason" <avarab@gmail.com>]

Fix a memory leak in overlay_tree_on_index(), we need to
clear_pathspec() at some point, which might as well be after the last
time we use it in the function.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
 builtin/ls-files.c            | 1 +
 t/t3060-ls-files-with-tree.sh | 2 ++
 t/t9148-git-svn-propset.sh    | 1 -
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/builtin/ls-files.c b/builtin/ls-files.c
index 4cf8a236483..a03b559ecaa 100644
--- a/builtin/ls-files.c
+++ b/builtin/ls-files.c
@@ -613,6 +613,7 @@ void overlay_tree_on_index(struct index_state *istate,
 	if (!fn)
 		fn = read_one_entry_quick;
 	err = read_tree(the_repository, tree, &pathspec, fn, istate);
+	clear_pathspec(&pathspec);
 	if (err)
 		die("unable to read tree entries %s", tree_name);
 
diff --git a/t/t3060-ls-files-with-tree.sh b/t/t3060-ls-files-with-tree.sh
index 52f76f7b57f..c4a72ae4462 100755
--- a/t/t3060-ls-files-with-tree.sh
+++ b/t/t3060-ls-files-with-tree.sh
@@ -8,6 +8,8 @@ test_description='git ls-files test (--with-tree).
 This test runs git ls-files --with-tree and in particular in
 a scenario known to trigger a crash with some versions of git.
 '
+
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 test_expect_success 'setup' '
diff --git a/t/t9148-git-svn-propset.sh b/t/t9148-git-svn-propset.sh
index 6cc76a07b39..aebb28995e5 100755
--- a/t/t9148-git-svn-propset.sh
+++ b/t/t9148-git-svn-propset.sh
@@ -5,7 +5,6 @@
 
 test_description='git svn propset tests'
 
-TEST_FAILS_SANITIZE_LEAK=true
 . ./lib-git-svn.sh
 
 test_expect_success 'setup propset via import' '
-- 
2.38.0.1467.g709fbdff1a9