File 0254-fix-qgraphicsproxywidget-deletion-crash.diff of Package libQtWebKit-devel
qt-bugs@ issue : none
Trolltech task ID : None
applied: no
author: Alexis Menard <alexis.menard@trolltech.com>
Fix deletion of a qgraphicsproxywidget if it is in a layout
Will be included in 4.4.4
Index: src/gui/graphicsview/qgraphicsproxywidget.cpp
===================================================================
--- src/gui/graphicsview/qgraphicsproxywidget.cpp (revision 863839)
+++ src/gui/graphicsview/qgraphicsproxywidget.cpp (working copy)
@@ -521,9 +521,8 @@
{
Q_D(QGraphicsProxyWidget);
if (d->widget) {
- QWidget *w = d->widget;
- setWidget(0);
- delete w;
+ QObject::disconnect(d->widget, SIGNAL(destroyed()), this, SLOT(_q_removeWidgetSlot()));
+ delete d->widget;
}
}