From 6a17146027ddb4828adbccdec11b753b4b242673 Mon Sep 17 00:00:00 2001
From: Pino Toscano <pino@kde.org>
Date: Tue, 22 Dec 2009 23:58:59 +0000
Subject: [PATCH] backport SVN commit 1041420 by aacid:

do not accept new pixmap requests if we are shutting down

svn path=/branches/KDE/4.3/kdegraphics/okular/; revision=1065308
---
 core/document.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/document.cpp b/core/document.cpp
index 295b47f08..d0ccd91df 100644
--- a/core/document.cpp
+++ b/core/document.cpp
@@ -2207,7 +2207,7 @@ void Document::requestPixmaps( const QLinkedList< PixmapRequest * > & requests,
     if ( requests.isEmpty() )
         return;
 
-    if ( !d->m_generator )
+    if ( !d->m_generator || d->m_closingLoop )
     {
         // delete requests..
         QLinkedList< PixmapRequest * >::const_iterator rIt = requests.constBegin(), rEnd = requests.constEnd();