From 6358a60065eef167d4e5f4afd981ff26deeba80d Mon Sep 17 00:00:00 2001
From: Michel Dänzer <daenzer@vmware.com>
Date: Thu, 6 Jan 2011 09:55:41 +0100
Subject: EXA: Pad size of system memory copy for 1x1 pixmaps (bug #32803).
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Fixes https://bugs.freedesktop.org/show_bug.cgi?id=32803 .

Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
---
 exa/exa_mixed.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/exa/exa_mixed.c b/exa/exa_mixed.c
index ef20eb502..606f1e1f9 100644
--- a/exa/exa_mixed.c
+++ b/exa/exa_mixed.c
@@ -98,7 +98,7 @@ exaCreatePixmap_mixed(ScreenPtr pScreen, int w, int h, int depth,
 	pExaPixmap->use_gpu_copy = FALSE;
 
 	if (w == 1 && h == 1) {
-	    pExaPixmap->sys_ptr = malloc((pPixmap->drawable.bitsPerPixel + 7) / 8);
+	    pExaPixmap->sys_ptr = malloc(paddedWidth);
 
 	    /* Set up damage tracking */
 	    pExaPixmap->pDamage = DamageCreate(exaDamageReport_mixed, NULL,
-- 
cgit v1.2.3