From: Jinghua Luo <sunmoon1997@gmail.com>
Date: Tue, 10 Jul 2007 06:47:28 +0000 (+0800)
Subject: Fix bug in rasterizeEdges() where the stride should be signed.
X-Git-Tag: 1.0_branch~1453
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0f392d81748ab1338d294de96e28c43270f24180;p=profile%2Fivi%2Fpixman.git

Fix bug in rasterizeEdges() where the stride should be signed.
---

diff --git a/pixman/pixman-edge.c b/pixman/pixman-edge.c
index 1b28550..335a25f 100644
--- a/pixman/pixman-edge.c
+++ b/pixman/pixman-edge.c
@@ -128,7 +128,7 @@ fbRasterizeEdges8 (pixman_image_t       *image,
     int fill_start = -1, fill_end = -1;
     int fill_size = 0;
     uint32_t *buf = (image)->bits.bits;		
-    uint32_t stride = (image)->bits.rowstride;	
+    int32_t stride = (image)->bits.rowstride;	
     uint32_t width = (image)->bits.width;
     
     line = buf + pixman_fixed_to_int (y) * stride;