From a41345b6a6f2ed6e8c1a3442aba8259bb87f9fed Mon Sep 17 00:00:00 2001
From: Ruth Sadler <ext-ruth.sadler@nokia.com>
Date: Thu, 7 Apr 2011 14:34:18 +0100
Subject: Check the validity of qt_desktopWidget before dereferencing

Task-number: QTMOBILITY-1494
Reviewed-by: Gareth Stockwell
---
 src/gui/kernel/qapplication_s60.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/gui/kernel/qapplication_s60.cpp b/src/gui/kernel/qapplication_s60.cpp
index a8680b9..f80b657 100644
--- a/src/gui/kernel/qapplication_s60.cpp
+++ b/src/gui/kernel/qapplication_s60.cpp
@@ -1448,8 +1448,10 @@ void QSymbianControl::HandleResourceChange(int resourceType)
     {
         handleClientAreaChange();
         // Send resize event to trigger desktopwidget workAreaResized signal
-        QResizeEvent e(qt_desktopWidget->size(), qt_desktopWidget->size());
-        QApplication::sendEvent(qt_desktopWidget, &e);
+        if (qt_desktopWidget) {
+            QResizeEvent e(qt_desktopWidget->size(), qt_desktopWidget->size());
+            QApplication::sendEvent(qt_desktopWidget, &e);
+        }
         break;
     }
 #endif
-- 
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