apply: compare preimage to image Compare the preimage to the image; don't compare the preimage to itself.
diff --git a/src/apply.c b/src/apply.c
index 8768607..e982ab6 100644
--- a/src/apply.c
+++ b/src/apply.c
@@ -97,7 +97,7 @@ static bool match_hunk(
git_diff_line *preimage_line = git_vector_get(&preimage->lines, i);
git_diff_line *image_line = git_vector_get(&image->lines, linenum + i);
- if (preimage_line->content_len != preimage_line->content_len ||
+ if (preimage_line->content_len != image_line->content_len ||
memcmp(preimage_line->content, image_line->content, image_line->content_len) != 0) {
match = 0;
break;