refs/packed-backend.c: close fd of empty file

Signed-off-by: Stefan Beller <sbeller@google.com> Acked-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Stefan Beller committed May 30, 2018 at 10:03 UTC 09427e8366003ce3d99b0b5a84e42416cef35696
1 file changed +1
refs/packed-backend.c
+1
@@ -499,6 +499,7 @@ static int load_contents(struct snapshot *snapshot)
499 size = xsize_t(st.st_size);
500
501 if (!size) {
502 + close(fd);
503 return 0;
504 } else if (mmap_strategy == MMAP_NONE || size <= SMALL_FILE_SIZE) {
505 snapshot->buf = xmalloc(size);