Version: (using KDE 4.1.1) OS: Linux Installed from: Unlisted Binary Package here is my backtrace: Anwendung: Plasma-Arbeitsfläche (plasma), Signal SIGABRT (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) [Thread debugging using libthread_db enabled] [New Thread 0xb550ea00 (LWP 10923)] [New Thread 0xb21ffb90 (LWP 10961)] [New Thread 0xb382db90 (LWP 10937)] [KCrash handler] #6 0xb7f4f7f2 in ?? () from /lib/ld-linux.so.2 #7 0xb7dcf085 in raise () from /lib/tls/i686/cmov/libc.so.6 #8 0xb7dd0a01 in abort () from /lib/tls/i686/cmov/libc.so.6 #9 0xb6a25480 in __gnu_cxx::__verbose_terminate_handler () from /usr/lib/libstdc++.so.6 #10 0xb6a22d05 in ?? () from /usr/lib/libstdc++.so.6 #11 0xb6a22d42 in std::terminate () from /usr/lib/libstdc++.so.6 #12 0xb6a23605 in __cxa_pure_virtual () from /usr/lib/libstdc++.so.6 #13 0xb710e999 in QGraphicsItem::sceneBoundingRect (this=0x80b8210) at graphicsview/qgraphicsitem.cpp:2650 #14 0xb71322e0 in QGraphicsScenePrivate::estimateItemsInRect (this=0x810f4c8, rect=@0xbfe711d8) at graphicsview/qgraphicsscene.cpp:355 #15 0xb7142851 in QGraphicsViewPrivate::itemsInArea (this=0x80abe58, path=@0xbfe71310, mode=Qt::IntersectsItemShape) at graphicsview/qgraphicsview.cpp:1763 #16 0xb7143047 in QGraphicsView::items (this=0x8137f48, pos=@0xbfe71474) at graphicsview/qgraphicsview.cpp:1822 #17 0xb7143182 in QGraphicsView::itemAt (this=0x6, pos=@0xbfe71474) at graphicsview/qgraphicsview.cpp:1929 #18 0xb710fdde in QGraphicsItem::unsetCursor (this=0x8143460) at graphicsview/qgraphicsitem.cpp:1363 #19 0xb715e035 in QGraphicsProxyWidgetPrivate::setWidget_helper ( this=0x80a0cb0, newWidget=0x0, autoShow=true) at graphicsview/qgraphicsproxywidget.cpp:575 #20 0xb715e593 in QGraphicsProxyWidget::setWidget (this=0x8143458, widget=0x0) at graphicsview/qgraphicsproxywidget.cpp:560 #21 0xb715e756 in ~QGraphicsProxyWidget (this=0x8143458) at graphicsview/qgraphicsproxywidget.cpp:529 #22 0xb2c40afb in ?? () from /usr/lib/kde4/lib/kde4/plasma_applet_folderview.so #23 0xb71148fb in ~QGraphicsItem (this=0x80b8210) at graphicsview/qgraphicsitem.cpp:815 #24 0xb714d8b2 in ~QGraphicsWidget (this=0x80b8208) at graphicsview/qgraphicswidget.cpp:220 #25 0xb7c9cbce in Plasma::Applet::~Applet () from /usr/lib/kde4/lib/libplasma.so.2 #26 0xb7cc7f58 in Plasma::Containment::~Containment () from /usr/lib/kde4/lib/libplasma.so.2 #27 0xb2c39a8c in ?? () from /usr/lib/kde4/lib/kde4/plasma_applet_folderview.so #28 0xb763e9ac in qDeleteInEventHandler (o=0x6) at kernel/qobject.cpp:3644 #29 0xb763fc5c in QObject::event (this=0x80b8284, e=0x80b8208) at kernel/qobject.cpp:1124 #30 0xb714f08f in QGraphicsWidget::event (this=0x80b8208, event=0x83ba1c0) at graphicsview/qgraphicswidget.cpp:1235 #31 0xb6b96f9c in QApplicationPrivate::notify_helper (this=0x807ad10, receiver=0x80b8208, e=0x83ba1c0) at kernel/qapplication.cpp:3800 #32 0xb6b9bbf9 in QApplication::notify (this=0x8061628, receiver=0x80b8208, e=0x83ba1c0) at kernel/qapplication.cpp:3392 #33 0xb7aad1c3 in KApplication::notify (this=0x8061628, receiver=0x80b8208, event=0x83ba1c0) at /build/buildd/kde4libs-4.1.1+really4.1.1/kdeui/kernel/kapplication.cpp:311 #34 0xb76300b9 in QCoreApplication::notifyInternal (this=0x8061628, receiver=0x80b8208, event=0x83ba1c0) at kernel/qcoreapplication.cpp:591 #35 0xb7631469 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x804b888) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #36 0xb763168d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1095 #37 0xb765b62f in postEventSourceDispatch (s=0x807d190) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220 #38 0xb5969dd6 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #39 0xb596d193 in ?? () from /usr/lib/libglib-2.0.so.0 #40 0xb596d74e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #41 0xb765b9f8 in QEventDispatcherGlib::processEvents (this=0x807adc8, flags=@0xbfe71d78) at kernel/qeventdispatcher_glib.cpp:325 #42 0xb6c2aa25 in QGuiEventDispatcherGlib::processEvents (this=0x807adc8, flags=@0xbfe71da8) at kernel/qguieventdispatcher_glib.cpp:204 #43 0xb762f33d in QEventLoop::processEvents (this=0xbfe71e20, flags=@0xbfe71de4) at kernel/qeventloop.cpp:149 #44 0xb762f4cd in QEventLoop::exec (this=0xbfe71e20, flags=@0xbfe71e28) at kernel/qeventloop.cpp:200 #45 0xb763174d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:849 #46 0xb6b96897 in QApplication::exec () at kernel/qapplication.cpp:3330 #47 0xb7f33056 in kdemain () from /usr/lib/kde4/lib/libkdeinit4_plasma.so #48 0x08048582 in _start () #0 0xb7f4f7f2 in ?? () from /lib/ld-linux.so.2
Do you have exact steps to reproduce?
The bug was in Qt : Fixed for 4.4.3 A patch has been added in qt-copy for convenience