Bug 280061

Application: plasma-desktop (0.4)
KDE Platform Version: 4.6.5 (4.6.5)
Qt Version: 4.7.3
Operating System: Linux 2.6.38.8-35.fc15.i686.PAE i686
Distribution: "Fedora release 15 (Lovelock)"

-- Information about the crash:
- What I was doing when the application crashed:

	I simply required a restart of the computer, while running KDE Plasma

-- Backtrace:
Application: Plasma skrivbordskal (plasma-desktop), signal: Segmentation fault
[KCrash Handler]
#7  0x470b33ab in Plasma::ExtenderItem::mouseMoveEvent (this=0x923fe78, event=0xbf8a4304) at /usr/src/debug/kdelibs-4.6.5/plasma/extenders/extenderitem.cpp:758
#8  0x42f53fe7 in QGraphicsItem::sceneEvent (this=0x923fe80, event=0xbf8a4304) at graphicsview/qgraphicsitem.cpp:6715
#9  0x42fb20f7 in QGraphicsWidget::sceneEvent (this=0x923fe78, event=0xbf8a4304) at graphicsview/qgraphicswidget.cpp:1191
#10 0x42f7dabe in sendEvent (event=0xbf8a4304, item=0x923fe80, this=<optimized out>) at graphicsview/qgraphicsscene.cpp:1207
#11 QGraphicsScenePrivate::sendEvent (this=0x8f9c310, item=0x923fe80, event=0xbf8a4304) at graphicsview/qgraphicsscene.cpp:1183
#12 0x42f7e6f7 in QGraphicsScenePrivate::sendMouseEvent (this=0x8f9c310, mouseEvent=0xbf8a4304) at graphicsview/qgraphicsscene.cpp:1281
#13 0x42f7f274 in QGraphicsScene::mouseMoveEvent (this=0x9002d80, mouseEvent=0xbf8a4304) at graphicsview/qgraphicsscene.cpp:4081
#14 0x42f8def0 in QGraphicsScene::event (this=0x9002d80, event=0xbf8a4304) at graphicsview/qgraphicsscene.cpp:3433
#15 0x428f4464 in notify_helper (e=0xbf8a4304, receiver=0x9002d80, this=0x8f9dc98) at kernel/qapplication.cpp:4462
#16 QApplicationPrivate::notify_helper (this=0x8f9dc98, receiver=0x9002d80, e=0xbf8a4304) at kernel/qapplication.cpp:4434
#17 0x428f98a3 in QApplication::notify (this=0xbf8a4304, receiver=0x9002d80, e=0xbf8a4304) at kernel/qapplication.cpp:4209
#18 0x4353d8c2 in KApplication::notify (this=0x8f90290, receiver=0x9002d80, event=0xbf8a4304) at /usr/src/debug/kdelibs-4.6.5/kdeui/kernel/kapplication.cpp:311
#19 0x4201f6be in QCoreApplication::notifyInternal (this=0x8f90290, receiver=0x9002d80, event=0xbf8a4304) at kernel/qcoreapplication.cpp:731
#20 0x428f24be in sendSpontaneousEvent (event=0xbf8a4304, receiver=0x9002d80) at ../../src/corelib/kernel/qcoreapplication.h:218
#21 qt_sendSpontaneousEvent (receiver=0x9002d80, event=0xbf8a4304) at kernel/qapplication.cpp:5456
#22 0x42fab3ea in QGraphicsViewPrivate::mouseMoveEventHandler (this=0x930b4d8, event=0xbf8a4af4) at graphicsview/qgraphicsview.cpp:647
#23 0x42fab65f in QGraphicsView::mouseMoveEvent (this=0x90040e8, event=0xbf8a4af4) at graphicsview/qgraphicsview.cpp:3274
#24 0x4294f2e1 in QWidget::event (this=0x90040e8, event=0xbf8a4af4) at kernel/qwidget.cpp:8244
#25 0x42d4fe06 in QFrame::event (this=0x90040e8, e=0xbf8a4af4) at widgets/qframe.cpp:557
#26 0x42de27d2 in QAbstractScrollArea::viewportEvent (this=0x90040e8, e=0xbf8a4af4) at widgets/qabstractscrollarea.cpp:1043
#27 0x42fb04fc in QGraphicsView::viewportEvent (this=0x90040e8, event=0xbf8a4af4) at graphicsview/qgraphicsview.cpp:2864
#28 0x42de4f56 in viewportEvent (this=<optimized out>, event=0xbf8a4af4) at widgets/qabstractscrollarea_p.h:100
#29 eventFilter (e=0xbf8a4af4, this=<optimized out>, o=<optimized out>) at widgets/qabstractscrollarea_p.h:116
#30 QAbstractScrollAreaFilter::eventFilter (this=0x93bc208, o=0x930c620, e=0xbf8a4af4) at widgets/qabstractscrollarea_p.h:115
#31 0x4201f866 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x8f9dc98, receiver=0x930c620, event=0xbf8a4af4) at kernel/qcoreapplication.cpp:846
#32 0x428f4433 in notify_helper (e=0xbf8a4af4, receiver=0x930c620, this=0x8f9dc98) at kernel/qapplication.cpp:4458
#33 QApplicationPrivate::notify_helper (this=0x8f9dc98, receiver=0x930c620, e=0xbf8a4af4) at kernel/qapplication.cpp:4434
#34 0x428fa5fa in QApplication::notify (this=0x8f9dc98, receiver=0x930c620, e=0xbf8a4af4) at kernel/qapplication.cpp:4023
#35 0x4353d8c2 in KApplication::notify (this=0x8f90290, receiver=0x930c620, event=0xbf8a4af4) at /usr/src/debug/kdelibs-4.6.5/kdeui/kernel/kapplication.cpp:311
#36 0x4201f6be in QCoreApplication::notifyInternal (this=0x8f90290, receiver=0x930c620, event=0xbf8a4af4) at kernel/qcoreapplication.cpp:731
#37 0x428f5436 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:215
#38 QApplicationPrivate::sendMouseEvent (receiver=0x930c620, event=0xbf8a4af4, alienWidget=0x930c620, nativeWidget=0x92a7868, buttonDown=0x4324e9b4, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3122
#39 0x4297f69c in QETWidget::translateMouseEvent (this=0x92a7868, event=0xbf8a4fac) at kernel/qapplication_x11.cpp:4461
#40 0x4297e65d in QApplication::x11ProcessEvent (this=0x8f90290, event=0xbf8a4fac) at kernel/qapplication_x11.cpp:3587
#41 0x429a9015 in x11EventSourceDispatch (s=0x8fa1e40, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#42 0x4145f5bf in g_main_dispatch (context=0x8fa1070) at gmain.c:2441
#43 g_main_context_dispatch (context=0x8fa1070) at gmain.c:3014
#44 0x4145fd30 in g_main_context_iterate (context=0x8fa1070, block=1095166592, dispatch=1, self=0x8f9e7a0) at gmain.c:3092
#45 0x4146006f in g_main_context_iteration (context=0x8fa1070, may_block=1) at gmain.c:3155
#46 0x4204dd38 in QEventDispatcherGlib::processEvents (this=0x8f51b48, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#47 0x429a8cab in QGuiEventDispatcherGlib::processEvents (this=0x8f51b48, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#48 0x4201e9fe in QEventLoop::processEvents (this=0xbf8a52b4, flags=...) at kernel/qeventloop.cpp:149
#49 0x4201ec51 in QEventLoop::exec (this=0xbf8a52b4, flags=...) at kernel/qeventloop.cpp:201
#50 0x420233bb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#51 0x428f2245 in QApplication::exec () at kernel/qapplication.cpp:3736
#52 0x44a23ed6 in kdemain (argc=1, argv=0xbf8a54b4) at /usr/src/debug/kdebase-workspace-4.6.5/plasma/desktop/shell/main.cpp:120
#53 0x0804876c in main (argc=1, argv=0xbf8a54b4) at /usr/src/debug/kdebase-workspace-4.6.5/i686-redhat-linux-gnu/plasma/desktop/shell/plasma-desktop_dummy.cpp:3

This bug may be a duplicate of or related to bug 278066.

Possible duplicates by query: bug 278066, bug 277239, bug 272378, bug 264829, bug 263227.

Reported using DrKonqi