From 76a9bdcc85524a43aa9c2903507de815092c2735 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lubo=C5=A1=20Lu=C5=88=C3=A1k?= <l.lunak@kde.org>
Date: Tue, 23 Oct 2007 13:07:15 +0000
Subject: [PATCH] Fix crash.

svn path=/trunk/KDE/kdebase/workspace/; revision=728490
---
 composite.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/composite.cpp b/composite.cpp
index c63decd292..0967dfb8b4 100644
--- a/composite.cpp
+++ b/composite.cpp
@@ -548,6 +548,8 @@ void Toplevel::addWorkspaceRepaint( const QRect& r2 )
     {
     if( !compositing())
         return;
+    if( effectWindow() == NULL ) // TODO - this can happen during window destruction
+        return workspace()->addRepaint( r2 );
     QRect r = effects->transformWindowDamage( effectWindow(), r2 );
     workspace()->addRepaint( r );
     }