Application: plasma-desktop (0.3)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-22-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
plasma crached during shuting down the computer............

-- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fdb5bd517a0 (LWP 1552))]

Thread 3 (Thread 0x7fdb38931710 (LWP 1553)):
#0  0x00007fdb50244a14 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#1  0x00007fdb50244e78 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fdb5024545c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007fdb58d101e6 in QEventDispatcherGlib::processEvents (this=0x115dd50, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007fdb58ce2a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fdb58ce2dec in QEventLoop::exec (this=0x7fdb38930cb0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007fdb58bed2fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007fdb58cc25f8 in QInotifyFileSystemWatcherEngine::run (this=0x10a2e50) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fdb58bf027e in QThreadPrivate::start (arg=0x10a2e50) at thread/qthread_unix.cpp:266
#9  0x00007fdb538a2953 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0x00007fdb58965971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#11 0x00007fdb5b66791d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fdb29853710 (LWP 1643)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fdb571a320e in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007fdb571a3329 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007fdb538a2953 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#4  0x00007fdb58965971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#5  0x00007fdb5b66791d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fdb5bd517a0 (LWP 1552)):
[KCrash Handler]
#6  0x00007fdb57e43e34 in QDrag::target (this=0x35257f0) at kernel/qdrag.cpp:217
#7  0x00007fdb5b1c398a in Plasma::ExtenderItem::mouseMoveEvent (this=0x1386890, event=<value optimized out>) at ../../plasma/extenders/extenderitem.cpp:676
#8  0x00007fdb58458fe2 in QGraphicsItem::sceneEvent (this=0x13868a0, event=0x0) at graphicsview/qgraphicsitem.cpp:6663
#9  0x00007fdb58470cf8 in QGraphicsScenePrivate::sendMouseEvent (this=0x96c1b0, mouseEvent=0x7fffb281ef20) at graphicsview/qgraphicsscene.cpp:1285
#10 0x00007fdb58474471 in QGraphicsScene::mouseMoveEvent (this=<value optimized out>, mouseEvent=0x7fffb281ef20) at graphicsview/qgraphicsscene.cpp:4085
#11 0x00007fdb5848524b in QGraphicsScene::event (this=0xa944b0, event=0x7fffb281ef20) at graphicsview/qgraphicsscene.cpp:3437
#12 0x00007fdb57e2dfdc in QApplicationPrivate::notify_helper (this=0x971e10, receiver=0xa944b0, e=0x7fffb281ef20) at kernel/qapplication.cpp:4396
#13 0x00007fdb57e33aed in QApplication::notify (this=0x95fd60, receiver=0xa944b0, e=0x7fffb281ef20) at kernel/qapplication.cpp:4277
#14 0x00007fdb5997f156 in KApplication::notify (this=0x95fd60, receiver=0xa944b0, event=0x7fffb281ef20) at ../../kdeui/kernel/kapplication.cpp:310
#15 0x00007fdb58ce3cdc in QCoreApplication::notifyInternal (this=0x95fd60, receiver=0xa944b0, event=0x7fffb281ef20) at kernel/qcoreapplication.cpp:732
#16 0x00007fdb584a3c17 in QGraphicsViewPrivate::mouseMoveEventHandler (this=0x1442150, event=0x7fffb281fa80) at graphicsview/qgraphicsview.cpp:647
#17 0x00007fdb584a3e0e in QGraphicsView::mouseMoveEvent (this=0x14449a0, event=0x7fffb281fa80) at graphicsview/qgraphicsview.cpp:3272
#18 0x00007fdb57e83cab in QWidget::event (this=0x14449a0, event=0x7fffb281fa80) at kernel/qwidget.cpp:8172
#19 0x00007fdb5824f5e6 in QFrame::event (this=0x14449a0, e=0x7fffb281fa80) at widgets/qframe.cpp:557
#20 0x00007fdb584a187b in QGraphicsView::viewportEvent (this=0x14449a0, event=0x7fffb281fa80) at graphicsview/qgraphicsview.cpp:2862
#21 0x00007fdb58ce3507 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x143f630, event=0x7fffb281fa80) at kernel/qcoreapplication.cpp:847
#22 0x00007fdb57e2dfac in QApplicationPrivate::notify_helper (this=0x971e10, receiver=0x143f630, e=0x7fffb281fa80) at kernel/qapplication.cpp:4392
#23 0x00007fdb57e3430e in QApplication::notify (this=0x95fd60, receiver=0x143f630, e=0x7fffb281fa80) at kernel/qapplication.cpp:3959
#24 0x00007fdb5997f156 in KApplication::notify (this=0x95fd60, receiver=0x143f630, event=0x7fffb281fa80) at ../../kdeui/kernel/kapplication.cpp:310
#25 0x00007fdb58ce3cdc in QCoreApplication::notifyInternal (this=0x95fd60, receiver=0x143f630, event=0x7fffb281fa80) at kernel/qcoreapplication.cpp:732
#26 0x00007fdb57e32dbe in sendEvent (receiver=0x143f630, event=0x7fffb281fa80, alienWidget=0x143f630, nativeWidget=0x14228d0, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#27 QApplicationPrivate::sendMouseEvent (receiver=0x143f630, event=0x7fffb281fa80, alienWidget=0x143f630, nativeWidget=0x14228d0, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3058
#28 0x00007fdb57eb6345 in QETWidget::translateMouseEvent (this=0x14228d0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#29 0x00007fdb57eb4c5c in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffb28203a0) at kernel/qapplication_x11.cpp:3536
#30 0x00007fdb57ee10e2 in x11EventSourceDispatch (s=0x9756e0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x00007fdb50241342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#32 0x00007fdb502452a8 in ?? () from /lib/libglib-2.0.so.0
#33 0x00007fdb5024545c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#34 0x00007fdb58d10193 in QEventDispatcherGlib::processEvents (this=0x909070, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#35 0x00007fdb57ee0a4e in QGuiEventDispatcherGlib::processEvents (this=0x35257f0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00007fdb58ce2a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#37 0x00007fdb58ce2dec in QEventLoop::exec (this=0x7fffb28206d0, flags=) at kernel/qeventloop.cpp:201
#38 0x00007fdb58ce6ebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#39 0x00007fdb5b93ea56 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:118
#40 0x00007fdb5b59fd8e in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fffb2820a98) at libc-start.c:226
#41 0x0000000000400669 in _start ()

Possible duplicates by query: bug 246191.

Reported using DrKonqi