dir.c: avoid stat() in valid_cached_dir()nd/fix-dircheck-in-cached-dir

stat() may follow a symlink and return stat data of the link's target
instead of the link itself. We are concerned about the link itself.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/dir.c b/dir.c
index 3c54366a17..ee1605f004 100644
--- a/dir.c
+++ b/dir.c
@@ -1739,7 +1739,7 @@ static int valid_cached_dir(struct dir_struct *dir,
 	 */
 	refresh_fsmonitor(istate);
 	if (!(dir->untracked->use_fsmonitor && untracked->valid)) {
-		if (stat(path->len ? path->buf : ".", &st)) {
+		if (lstat(path->len ? path->buf : ".", &st)) {
 			invalidate_directory(dir->untracked, untracked);
 			memset(&untracked->stat_data, 0, sizeof(untracked->stat_data));
 			return 0;