From 7e032238ef7a91f4a9c1337b5e06204fadbc6f55 Mon Sep 17 00:00:00 2001
From: Laszlo Agocs <laszlo.p.agocs@nokia.com>
Date: Tue, 12 Apr 2011 11:04:41 +0200
Subject: Revert "Have the backing store destroyed also in special Symbian
 scenarios."

This reverts commit a12d41076919a133e63de63dff5c1a131a0564e4.
---
 src/gui/kernel/qwidget.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp
index be615a4..0a73481 100644
--- a/src/gui/kernel/qwidget.cpp
+++ b/src/gui/kernel/qwidget.cpp
@@ -234,8 +234,7 @@ void QWidgetBackingStoreTracker::registerWidget(QWidget *w)
  */
 void QWidgetBackingStoreTracker::unregisterWidget(QWidget *w)
 {
-    m_widgets.remove(w);
-    if (m_widgets.isEmpty()) {
+    if (m_widgets.remove(w) && m_widgets.isEmpty()) {
         delete m_ptr;
         m_ptr = 0;
     }
-- 
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