source/l/qt/qt.assistant.memcpy-crash.diff


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--- tools/assistant/tools/assistant/mainwindow.cpp	2012-06-27 03:02:37.539564947 +0200
+++ tools/assistant/tools/assistant/mainwindow.cpp	2012-06-27 03:03:18.843561620 +0200
@@ -944,8 +944,7 @@ void MainWindow::updateApplicationFont()
     if (helpEngine.usesAppFont())
         font = helpEngine.appFont();
 
-    const QWidgetList &widgets = qApp->allWidgets();
-    foreach (QWidget* widget, widgets)
+    foreach (QWidget* widget, QApplication::allWidgets())
         widget->setFont(font);
 }