From: Dmitry S. Dolzhenko <dmitrys.dolzhenko@yandex.ru>
Date: Mon, 3 Mar 2014 22:31:59 +0000 (+0400)
Subject: attr.c: use ALLOC_GROW() in handle_attr_line()
X-Git-Tag: v2.0.0-rc0~97^2~3
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3a7fa03db97eddec274af2ef22d96fc6f486f7c0;p=git

attr.c: use ALLOC_GROW() in handle_attr_line()

Signed-off-by: Dmitry S. Dolzhenko <dmitrys.dolzhenko@yandex.ru>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/attr.c b/attr.c
index 8d13d70e80..734222dc45 100644
--- a/attr.c
+++ b/attr.c
@@ -338,12 +338,7 @@ 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;
 }