t5601: add more test cases for IPV6

diff --git a/attr.c b/attr.c
index 8d13d70e80d6d52794d53ed071b8800f9c905a05..cd5469770a6f7841ae327e6ba7141dd99d9cacc1 100644 (file)
--- a/attr.c
+++ b/attr.c
@@ -97,8 +97,7 @@ static struct git_attr *git_attr_internal(const char *name, int len)
        a->attr_nr = attr_nr++;
        git_attr_hash[pos] = a;
 
-       check_all_attr = xrealloc(check_all_attr,
-                                 sizeof(*check_all_attr) * attr_nr);
+       REALLOC_ARRAY(check_all_attr, attr_nr);
        check_all_attr[a->attr_nr].attr = a;
        check_all_attr[a->attr_nr].value = ATTR__UNKNOWN;
        return a;
@@ -338,12 +337,7 @@ static void handle_attr_line(struct attr_stack *res,
        a = parse_attr_line(line, src, lineno, macro_ok);
        if (!a)
                return;
-       if (res->alloc <= res->num_matches) {
-               res->alloc = alloc_nr(res->num_matches);
-               res->attrs = xrealloc(res->attrs,
-                                     sizeof(struct match_attr *) *
-                                     res->alloc);
-       }
+       ALLOC_GROW(res->attrs, res->num_matches + 1, res->alloc);
        res->attrs[res->num_matches++] = a;
 }