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isv:hp:education
libqt4
0254-fix-qgraphicsproxywidget-deletion-crash.diff
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File 0254-fix-qgraphicsproxywidget-deletion-crash.diff of Package libqt4
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; } }
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