Add custom memory allocator to MinGW and MacOS builds

diff --git a/diff-lib.c b/diff-lib.c
index a310fb2ad08cfb5fac01f5519e8b95b2338b07db..0aba6cda3c01e17b07bb7235b0395ba50256aedd 100644 (file)
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -214,7 +214,7 @@ static int get_stat_data(struct cache_entry *ce,
        const unsigned char *sha1 = ce->sha1;
        unsigned int mode = ce->ce_mode;
 
-       if (!cached) {
+       if (!cached && !ce_uptodate(ce)) {
                int changed;
                struct stat st;
                changed = check_removed(ce, &st);