Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.2 (4.7.2) "release 5"
Qt Version: 4.7.4
Operating System: Linux 3.1.9-1.4-default i686
Distribution: "openSUSE 12.1 (i586)"

-- Information about the crash:
- What I was doing when the application crashed:
I had just used the umount command in a terminal window under root whilst logged in as a standard user. I then used the standard menu options for a shutdown and *pow*
I am not an expert.

-- Backtrace:
Application: Plasma Desktop Shell (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb5708710 (LWP 1312))]

Thread 2 (Thread 0xaaa84b70 (LWP 1316)):
#0  0xb59814ce in ?? () from /usr/lib/libglib-2.0.so.0
#1  0xb59817fa in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#2  0xb6d6a8a7 in QEventDispatcherGlib::processEvents (this=0xaa100468, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#3  0xb6d3b45d in QEventLoop::processEvents (this=0xaaa842b0, flags=...) at kernel/qeventloop.cpp:149
#4  0xb6d3b6a1 in QEventLoop::exec (this=0xaaa842b0, flags=...) at kernel/qeventloop.cpp:201
#5  0xb6c3e75b in QThread::exec (this=0x8a60ee0) at thread/qthread.cpp:498
#6  0xb6d1c09d in QInotifyFileSystemWatcherEngine::run (this=0x8a60ee0) at io/qfilesystemwatcher_inotify.cpp:248
#7  0xb6c41613 in QThreadPrivate::start (arg=0x8a60ee0) at thread/qthread_unix.cpp:331
#8  0xb6bc4a7d in start_thread () from /lib/libpthread.so.0
#9  0xb5f8dabe in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb5708710 (LWP 1312)):
[KCrash Handler]
#6  0xb626b577 in QDrag::target (this=0x9163840) at kernel/qdrag.cpp:219
#7  0xb4aa99ac in Plasma::ExtenderItem::mouseMoveEvent (this=0x8afafa0, event=0xbfccb4d4) at /usr/src/debug/kdelibs-4.7.2/plasma/extenders/extenderitem.cpp:760
#8  0xb68ba107 in QGraphicsItem::sceneEvent (this=0x8afafa8, event=0xbfccb4d4) at graphicsview/qgraphicsitem.cpp:6724
#9  0xb6917796 in QGraphicsWidget::sceneEvent (this=0x8afafa0, event=0xbfccb4d4) at graphicsview/qgraphicswidget.cpp:1223
#10 0xb68e3a2e in sendEvent (event=0xbfccb4d4, item=0x8afafa8, this=<optimized out>) at graphicsview/qgraphicsscene.cpp:1205
#11 QGraphicsScenePrivate::sendEvent (this=0x825a538, item=0x8afafa8, event=0xbfccb4d4) at graphicsview/qgraphicsscene.cpp:1181
#12 0xb68e465b in QGraphicsScenePrivate::sendMouseEvent (this=0x825a538, mouseEvent=0xbfccb4d4) at graphicsview/qgraphicsscene.cpp:1279
#13 0xb68e51c3 in QGraphicsScene::mouseMoveEvent (this=0x81675a8, mouseEvent=0xbfccb4d4) at graphicsview/qgraphicsscene.cpp:4083
#14 0xb68f38d7 in QGraphicsScene::event (this=0x81675a8, event=0xbfccb4d4) at graphicsview/qgraphicsscene.cpp:3434
#15 0xb6257f24 in notify_helper (e=0xbfccb4d4, receiver=0x81675a8, this=0x80ed458) at kernel/qapplication.cpp:4481
#16 QApplicationPrivate::notify_helper (this=0x80ed458, receiver=0x81675a8, e=0xbfccb4d4) at kernel/qapplication.cpp:4453
#17 0xb625d2b2 in QApplication::notify (this=0xbfccb4d4, receiver=0x81675a8, e=0xbfccb4d4) at kernel/qapplication.cpp:4228
#18 0xb7480681 in KApplication::notify (this=0x80e0ed0, receiver=0x81675a8, event=0xbfccb4d4) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#19 0xb6d3c43e in QCoreApplication::notifyInternal (this=0x80e0ed0, receiver=0x81675a8, event=0xbfccb4d4) at kernel/qcoreapplication.cpp:787
#20 0xb625601d in sendSpontaneousEvent (event=0xbfccb4d4, receiver=0x81675a8) at ../../src/corelib/kernel/qcoreapplication.h:218
#21 qt_sendSpontaneousEvent (receiver=0x81675a8, event=0xbfccb4d4) at kernel/qapplication.cpp:5475
#22 0xb6910c2a in QGraphicsViewPrivate::mouseMoveEventHandler (this=0x8b54e18, event=0xbfccbcc4) at graphicsview/qgraphicsview.cpp:647
#23 0xb6910e9e in QGraphicsView::mouseMoveEvent (this=0x8b05360, event=0xbfccbcc4) at graphicsview/qgraphicsview.cpp:3274
#24 0xb62b236b in QWidget::event (this=0x8b05360, event=0xbfccbcc4) at kernel/qwidget.cpp:8280
#25 0xb66b76e5 in QFrame::event (this=0x8b05360, e=0xbfccbcc4) at widgets/qframe.cpp:557
#26 0xb6749ad1 in QAbstractScrollArea::viewportEvent (this=0x8b05360, e=0xbfccbcc4) at widgets/qabstractscrollarea.cpp:1043
#27 0xb6915c4c in QGraphicsView::viewportEvent (this=0x8b05360, event=0xbfccbcc4) at graphicsview/qgraphicsview.cpp:2864
#28 0xb674c256 in viewportEvent (this=<optimized out>, event=0xbfccbcc4) at widgets/qabstractscrollarea_p.h:100
#29 eventFilter (e=0xbfccbcc4, this=<optimized out>, o=<optimized out>) at widgets/qabstractscrollarea_p.h:116
#30 QAbstractScrollAreaFilter::eventFilter (this=0x8bf2528, o=0x8b574d0, e=0xbfccbcc4) at widgets/qabstractscrollarea_p.h:115
#31 0xb6d3c5d6 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x80ed458, receiver=0x8b574d0, event=0xbfccbcc4) at kernel/qcoreapplication.cpp:902
#32 0xb6257ef2 in notify_helper (e=0xbfccbcc4, receiver=0x8b574d0, this=0x80ed458) at kernel/qapplication.cpp:4477
#33 QApplicationPrivate::notify_helper (this=0x80ed458, receiver=0x8b574d0, e=0xbfccbcc4) at kernel/qapplication.cpp:4453
#34 0xb625dd3b in QApplication::notify (this=0x80ed458, receiver=0x8b574d0, e=0xbfccbcc4) at kernel/qapplication.cpp:4042
#35 0xb7480681 in KApplication::notify (this=0x80e0ed0, receiver=0x8b574d0, event=0xbfccbcc4) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#36 0xb6d3c43e in QCoreApplication::notifyInternal (this=0x80e0ed0, receiver=0x8b574d0, event=0xbfccbcc4) at kernel/qcoreapplication.cpp:787
#37 0xb6258ee0 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:215
#38 QApplicationPrivate::sendMouseEvent (receiver=0x8b574d0, event=0xbfccbcc4, alienWidget=0x8b574d0, nativeWidget=0x8b538e0, buttonDown=0xb6bbac34, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3141
#39 0xb62e2244 in QETWidget::translateMouseEvent (this=0x8b538e0, event=0xbfccc17c) at kernel/qapplication_x11.cpp:4475
#40 0xb62e0e1e in QApplication::x11ProcessEvent (this=0x80e0ed0, event=0xbfccc17c) at kernel/qapplication_x11.cpp:3601
#41 0xb630bf1c in x11EventSourceDispatch (s=0x80ef6f8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#42 0xb5980e2f in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#43 0xb5981560 in ?? () from /usr/lib/libglib-2.0.so.0
#44 0xb59817fa in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#45 0xb6d6a847 in QEventDispatcherGlib::processEvents (this=0x80e99b8, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#46 0xb630bb1a in QGuiEventDispatcherGlib::processEvents (this=0x80e99b8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#47 0xb6d3b45d in QEventLoop::processEvents (this=0xbfccc484, flags=...) at kernel/qeventloop.cpp:149
#48 0xb6d3b6a1 in QEventLoop::exec (this=0xbfccc484, flags=...) at kernel/qeventloop.cpp:201
#49 0xb6d3fdfa in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#50 0xb6255da4 in QApplication::exec () at kernel/qapplication.cpp:3755
#51 0xb1d067cb in kdemain (argc=1, argv=0x80a29e8) at /usr/src/debug/kde-workspace-4.7.2/plasma/desktop/shell/main.cpp:120
#52 0x0804fbcd in _start ()

Possible duplicates by query: bug 288909, bug 286885, bug 278066, bug 277239.

Reported using DrKonqi