142 //QRectF r = mn->boundingRect(); Current language: auto; currently c++ (gdb) bt #0 0xb3f3d9c1 in WinappItem::boundingRect (this=0x810da18) at /home/david/dev/winapp/src/winappitem.cpp:142 #1 0xb7658b0a in QGraphicsScene::itemUpdated (this=0xbf99f7ac, item=0x810da20, rect=@0xbf99f080) at graphicsview/qgraphicsscene.cpp:3317 #2 0xb76407d9 in QGraphicsItem::update (this=0x810da20, rect=@0xbf99f080) at graphicsview/qgraphicsitem.cpp:2418 #3 0xb7643636 in qt_graphicsItem_fullUpdate (item=0x810da20) at graphicsview/qgraphicsitem.cpp:428 #4 0xb76436a5 in qt_graphicsItem_fullUpdate (item=) at graphicsview/qgraphicsitem.cpp:430 #5 0xb764a78f in QGraphicsItem::setTransform (this=0x8184078, matrix=@0xbf99f360, combine=true) at graphicsview/qgraphicsitem.cpp:1877 #6 0xb764ac1e in QGraphicsItem::scale (this=0x8184078, sx=0, sy=0) at graphicsview/qgraphicsitem.cpp:1951 #7 0xb3f89f2b in ?? () from /usr/lib/kde4/plasma_animator_default.so #8 0x08184078 in ?? () #9 0x00000000 in ?? ()