1 files changed, 2 insertions, 1 deletions
diff --git a/diff.c b/diff.c
index 12c8b2b876..701880abad 100644
--- a/diff.c
+++ b/diff.c
@@ -2406,7 +2406,8 @@ static void diff_resolve_rename_copy(void)
 				p->status = DIFF_STATUS_RENAMED;
 		}
 		else if (hashcmp(p->one->sha1, p->two->sha1) ||
-			 p->one->mode != p->two->mode)
+			 p->one->mode != p->two->mode ||
+			 is_null_sha1(p->one->sha1))
 			p->status = DIFF_STATUS_MODIFIED;
 		else {
 			/* This is a "no-change" entry and should not