X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=diffcore-break.c;h=c57513a4fa83c58c5040ead38c52765051cd13f5;hb=04fe2a1706b4bd71b604bfe7d7295064440872cf;hp=06f9a7f0ee25891ff6f4dd9646e39cd4c8b105fd;hpb=6b7242aa1acc3c7835f80522914ffc4b2e789a29;p=git.git

diff --git a/diffcore-break.c b/diffcore-break.c
index 06f9a7f0..c57513a4 100644
--- a/diffcore-break.c
+++ b/diffcore-break.c
@@ -62,10 +62,14 @@ static int should_break(struct diff_filespec *src,
 		return 0; /* error but caught downstream */
 
 	base_size = ((src->size < dst->size) ? src->size : dst->size);
+	if (base_size < MINIMUM_BREAK_SIZE)
+		return 0; /* we do not break too small filepair */
 
 	delta = diff_delta(src->data, src->size,
 			   dst->data, dst->size,
 			   &delta_size, 0);
+	if (!delta)
+		return 0; /* error but caught downstream */
 
 	/* Estimate the edit size by interpreting delta. */
 	if (count_delta(delta, delta_size,
@@ -168,8 +172,7 @@ void diffcore_break(int break_score)
 		    !S_ISDIR(p->one->mode) && !S_ISDIR(p->two->mode) &&
 		    !strcmp(p->one->path, p->two->path)) {
 			if (should_break(p->one, p->two,
-					 break_score, &score) &&
-			    MINIMUM_BREAK_SIZE <= p->one->size) {
+					 break_score, &score)) {
 				/* Split this into delete and create */
 				struct diff_filespec *null_one, *null_two;
 				struct diff_filepair *dp;