From: Andreas Kloeckner <inform@tiker.net>
Date: Mon, 31 Oct 2011 08:09:27 +0000 (-0400)
Subject: Add missing cow to isl_{basic_,}map_set_dim_name()
X-Git-Tag: isl-0.09~64
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=68da710d190291ebd0fe96f8cf69874301442051;p=platform%2Fupstream%2Fisl.git

Add missing cow to isl_{basic_,}map_set_dim_name()

Signed-off-by: Andreas Kloeckner <inform@tiker.net>
Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
---

diff --git a/isl_map.c b/isl_map.c
index 28356cd..af42750 100644
--- a/isl_map.c
+++ b/isl_map.c
@@ -492,6 +492,7 @@ __isl_give isl_basic_map *isl_basic_map_set_dim_name(
 	__isl_take isl_basic_map *bmap,
 	enum isl_dim_type type, unsigned pos, const char *s)
 {
+	bmap = isl_basic_map_cow(bmap);
 	if (!bmap)
 		return NULL;
 	bmap->dim = isl_space_set_dim_name(bmap->dim, type, pos, s);
@@ -508,6 +509,7 @@ __isl_give isl_map *isl_map_set_dim_name(__isl_take isl_map *map,
 {
 	int i;
 
+	map = isl_map_cow(map);
 	if (!map)
 		return NULL;