fixup! diff --no-index: fix logic for paths ending in '/'

Author: gitster

diff-no-index.c

@@ -436,6 +436,8 @@ int diff_no_index(struct rev_info *revs, const struct git_hash_algo *algop,
 	for (i = 0; i < ARRAY_SIZE(to_free); i++)
 		free(to_free[i]);
 	strbuf_release(&replacement);
+	strbuf_release(&ps_match1);
+	strbuf_release(&ps_match2);
 	if (ps)
 		clear_pathspec(ps);
 	return ret;