Merge branch 'ar/win'

diff --git a/diffcore-rename.c b/diffcore-rename.c
index dba965c0b4006251b1da04465d319c5fe9997ea4..ffd126af0d2cd3539e0f186e83c7671132758e6b 100644 (file)
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -176,8 +176,10 @@ static int estimate_similarity(struct diff_filespec *src,
        /* A delta that has a lot of literal additions would have
         * big delta_size no matter what else it does.
         */
-       if (base_size * (MAX_SCORE-minimum_score) < delta_size * MAX_SCORE)
+       if (base_size * (MAX_SCORE-minimum_score) < delta_size * MAX_SCORE) {
+               free(delta);
                return 0;
+       }
 
        /* Estimate the edit size by interpreting delta. */
        if (count_delta(delta, delta_size, &src_copied, &literal_added)) {
@@ -282,7 +284,7 @@ void diffcore_rename(struct diff_options *options)
                else if (detect_rename == DIFF_DETECT_COPY)
                        register_rename_src(p->one, 1);
        }
-       if (rename_dst_nr == 0 ||
+       if (rename_dst_nr == 0 || rename_src_nr == 0 ||
            (0 < rename_limit && rename_limit < rename_dst_nr))
                goto cleanup; /* nothing to do */