1 files changed, 4 insertions, 7 deletions

diff --git a/apply.c b/apply.c
index 66c68f193a..36c37b5242 100644
--- a/apply.c
+++ b/apply.c
@@ -2839,13 +2839,10 @@ static void update_image(struct apply_state *state,
 		img->line_allocated = img->line;
 	}
 	if (preimage_limit != postimage->nr)
-		memmove(img->line + applied_pos + postimage->nr,
-			img->line + applied_pos + preimage_limit,
-			(img->nr - (applied_pos + preimage_limit)) *
-			sizeof(*img->line));
-	memcpy(img->line + applied_pos,
-	       postimage->line,
-	       postimage->nr * sizeof(*img->line));
+		MOVE_ARRAY(img->line + applied_pos + postimage->nr,
+			   img->line + applied_pos + preimage_limit,
+			   img->nr - (applied_pos + preimage_limit));
+	COPY_ARRAY(img->line + applied_pos, postimage->line, postimage->nr);
 	if (!state->allow_overlap)
 		for (i = 0; i < postimage->nr; i++)
 			img->line[applied_pos + i].flag |= LINE_PATCHED;