From: Sven Verdoolaege <skimo@kotnet.org>
Date: Wed, 11 Apr 2012 12:15:29 +0000 (+0200)
Subject: isl_basic_map_union: plug memory leak on error path
X-Git-Tag: isl-0.10~8^2~12
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=160614ae24ac6bd45022adbb8d841cb1d1e2000d;p=platform%2Fupstream%2Fisl.git

isl_basic_map_union: plug memory leak on error path

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
---

diff --git a/isl_map.c b/isl_map.c
index 240457a..b0f5100 100644
--- a/isl_map.c
+++ b/isl_map.c
@@ -6947,7 +6947,7 @@ struct isl_map *isl_basic_map_union(
 {
 	struct isl_map *map;
 	if (!bmap1 || !bmap2)
-		return NULL;
+		goto error;
 
 	isl_assert(bmap1->ctx, isl_space_is_equal(bmap1->dim, bmap2->dim), goto error);