From cbfb19790917d271b8ca6156554b16acc802719f Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Fri, 28 Mar 2014 17:35:36 +0100
Subject: libxtrans fontconfig mesa xserver git update 28 Mar 2014

xserver          commit a2880699e8f1f576e1a48ebf25e8982463323f84
libxtrans        commit 68f60238c4224f954ff6556ae778c72e420175f0
fontconfig       commit fcba9ef01c978323fc71c17e455d3cd6ae35edcc
mesa             commit 029ccd773d01a5f801c809c499516d7b0c4cc3f8
---
 xorg-server/dix/gc.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'xorg-server/dix/gc.c')

diff --git a/xorg-server/dix/gc.c b/xorg-server/dix/gc.c
index efe6d6090..88d650121 100644
--- a/xorg-server/dix/gc.c
+++ b/xorg-server/dix/gc.c
@@ -261,12 +261,14 @@ ChangeGC(ClientPtr client, GC * pGC, BITS32 mask, ChangeGCValPtr pUnion)
         case GCStipple:
             NEXT_PTR(PixmapPtr, pPixmap);
 
-            if ((pPixmap->drawable.depth != 1) ||
-                (pPixmap->drawable.pScreen != pGC->pScreen)) {
+            if (pPixmap && ((pPixmap->drawable.depth != 1) ||
+                            (pPixmap->drawable.pScreen != pGC->pScreen)))
+            {
                 error = BadMatch;
             }
             else {
-                pPixmap->refcnt++;
+                if (pPixmap)
+                    pPixmap->refcnt++;
                 if (pGC->stipple)
                     (*pGC->pScreen->DestroyPixmap) (pGC->stipple);
                 pGC->stipple = pPixmap;
-- 
cgit v1.2.3