Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.1 (KDE 4.3.1)
Qt Version: 4.5.2
Operating System: Linux 2.6.30-5 i686
Distribution: Debian GNU/Linux testing (squeeze)

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb6005920 (LWP 6010))]

Thread 3 (Thread 0xa89f0b90 (LWP 6012)):
#0  0xb801b424 in __kernel_vsyscall ()
#1  0xb6735f65 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb690f85d in pthread_cond_wait () from /lib/i686/cmov/libc.so.6
#3  0xb7e19562 in QWaitConditionPrivate::wait (this=0x872e590, mutex=0x872e58c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x872e590, mutex=0x872e58c, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xb663c67a in QHostInfoAgent::run (this=0x872e580) at kernel/qhostinfo.cpp:260
#6  0xb7e18582 in QThreadPrivate::start (arg=0x872e580) at thread/qthread_unix.cpp:188
#7  0xb67324b5 in start_thread () from /lib/i686/cmov/libpthread.so.0
#8  0xb6900a5e in clone () from /lib/i686/cmov/libc.so.6

Thread 2 (Thread 0xa77b1b90 (LWP 6013)):
#0  0xb801b424 in __kernel_vsyscall ()
#1  0xb6736292 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#2  0xb690f8b4 in pthread_cond_timedwait () from /lib/i686/cmov/libc.so.6
#3  0xb7e17f8e in thread_sleep (ti=0xa77b12c0) at thread/qthread_unix.cpp:297
#4  0xb7e180bb in QThread::msleep (msecs=<value optimized out>) at thread/qthread_unix.cpp:323
#5  0xa9750028 in ?? () from /usr/lib/kde4/plasma_applet_cwp.so
#6  0xb7e18582 in QThreadPrivate::start (arg=0x897d758) at thread/qthread_unix.cpp:188
#7  0xb67324b5 in start_thread () from /lib/i686/cmov/libpthread.so.0
#8  0xb6900a5e in clone () from /lib/i686/cmov/libc.so.6

Thread 1 (Thread 0xb6005920 (LWP 6010)):
[KCrash Handler]
#6  0xa8a3b3ca in SystemTray::Job::state (this=0x8de9170) at ../../../../plasma/applets/systemtray/core/job.cpp:214
#7  0xa8a37293 in SystemTray::ExtenderTaskBusyWidget::qt_metacall (this=0x8de9170, _c=3215457340, _id=152796848, _a=0xbfa7fdfc) at ./extendertask.moc:69
#8  0xb7f1eb33 in QMetaObject::activate (sender=0x871efa0, from_signal_index=6, to_signal_index=6, argv=0xbfa7fdfc) at kernel/qobject.cpp:3112
#9  0xb7f1f782 in QMetaObject::activate (sender=0x871efa0, m=0xb5e7e0c8, local_signal_index=1, argv=0xbfa7fdfc) at kernel/qobject.cpp:3186
#10 0xb5d53323 in Plasma::Extender::itemDetached (this=0x871efa0, _t1=0x895e378) at ./extender.moc:122
#11 0xb5d5cbbe in Plasma::ExtenderItem::destroy (this=0x895e378) at ../../plasma/extenderitem.cpp:442
#12 0xa8a56d4f in SystemTray::Applet::clearAllCompletedJobs (this=0x870a660) at ../../../../plasma/applets/systemtray/ui/applet.cpp:697
#13 0xa8a5b853 in SystemTray::Applet::qt_metacall (this=0x870a660, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbfa7ffbc) at ./applet.moc:87
#14 0xb7f1eb33 in QMetaObject::activate (sender=0x8dc6010, from_signal_index=5, to_signal_index=6, argv=0xbfa7ffbc) at kernel/qobject.cpp:3112
#15 0xb7f1ef60 in QMetaObject::activate (sender=0x8dc6010, m=0xb74096c8, from_local_signal_index=1, to_local_signal_index=2, argv=0xbfa7ffbc) at kernel/qobject.cpp:3206
#16 0xb6bab311 in QAction::triggered (this=0x8dc6010, _t1=false) at .moc/release-shared/moc_qaction.cpp:236
#17 0xb6bac85f in QAction::activate (this=0x8dc6010, event=QAction::Trigger) at kernel/qaction.cpp:1160
#18 0xb6baf4c3 in QAction::trigger (this=0x8dc6010, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfa800c8) at kernel/qaction.h:203
#19 QAction::qt_metacall (this=0x8dc6010, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfa800c8) at .moc/release-shared/moc_qaction.cpp:151
#20 0xb7f1eb33 in QMetaObject::activate (sender=0x8ddec00, from_signal_index=6, to_signal_index=6, argv=0x0) at kernel/qobject.cpp:3112
#21 0xb7f1f782 in QMetaObject::activate (sender=0x8ddec00, m=0xb5e80a50, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3186
#22 0xb5db8767 in Plasma::IconWidget::clicked (this=0x8ddec00) at ./iconwidget.moc:183
#23 0xb5dba0d0 in Plasma::IconWidget::mouseReleaseEvent (this=0x8ddec00, event=0xbfa807c4) at ../../plasma/widgets/iconwidget.cpp:1173
#24 0xb71b0a5c in QGraphicsItem::sceneEvent (this=0x8ddec08, event=0xbfa807c4) at graphicsview/qgraphicsitem.cpp:5025
#25 0xb7200a3f in QGraphicsWidget::sceneEvent (this=0x8ddec00, event=0xbfa807c4) at graphicsview/qgraphicswidget.cpp:1110
#26 0xb71d5ed4 in QGraphicsScenePrivate::sendEvent (this=0x83234c0, item=0x8ddec08, event=0xbfa807c4) at graphicsview/qgraphicsscene.cpp:1159
#27 0xb71d74be in QGraphicsScenePrivate::sendMouseEvent (this=0x83234c0, mouseEvent=0xbfa807c4) at graphicsview/qgraphicsscene.cpp:1230
#28 0xb71e1861 in QGraphicsScene::mouseReleaseEvent (this=0x8310910, mouseEvent=0xbfa807c4) at graphicsview/qgraphicsscene.cpp:4445
#29 0xb71e346a in QGraphicsScene::event (this=0x8310910, event=0xbfa807c4) at graphicsview/qgraphicsscene.cpp:3808
#30 0xb6bb1814 in QApplicationPrivate::notify_helper (this=0x82aa168, receiver=0x8310910, e=0xbfa807c4) at kernel/qapplication.cpp:4056
#31 0xb6bb997e in QApplication::notify (this=0x82a4318, receiver=0x8310910, e=0xbfa807c4) at kernel/qapplication.cpp:3603
#32 0xb75fa4ad in KApplication::notify (this=0x82a4318, receiver=0x8310910, event=0xbfa807c4) at ../../kdeui/kernel/kapplication.cpp:302
#33 0xb7f099cb in QCoreApplication::notifyInternal (this=0x82a4318, receiver=0x8310910, event=0xbfa807c4) at kernel/qcoreapplication.cpp:610
#34 0xb71f59c2 in QCoreApplication::sendEvent (this=0x8df14a8, event=0xbfa80e8c) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#35 QGraphicsView::mouseReleaseEvent (this=0x8df14a8, event=0xbfa80e8c) at graphicsview/qgraphicsview.cpp:3382
#36 0xb6c0777b in QWidget::event (this=0x8df14a8, event=0xbfa80e8c) at kernel/qwidget.cpp:7549
#37 0xb6fadf53 in QFrame::event (this=0x8df14a8, e=0xbfa80e8c) at widgets/qframe.cpp:559
#38 0xb704cf6f in QAbstractScrollArea::viewportEvent (this=0x8df14a8, e=0x8dbb068) at widgets/qabstractscrollarea.cpp:962
#39 0xb71f5c52 in QGraphicsView::viewportEvent (this=0x8df14a8, event=0xbfa80e8c) at graphicsview/qgraphicsview.cpp:2919
#40 0xb704f545 in QAbstractScrollAreaPrivate::viewportEvent (this=0x8de4c68, o=0x8dfe648, e=0xbfa80e8c) at widgets/qabstractscrollarea_p.h:100
#41 QAbstractScrollAreaFilter::eventFilter (this=0x8de4c68, o=0x8dfe648, e=0xbfa80e8c) at widgets/qabstractscrollarea_p.h:111
#42 0xb7f08bfa in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x82aa168, receiver=0x8dfe648, event=0xbfa80e8c) at kernel/qcoreapplication.cpp:726
#43 0xb6bb17ec in QApplicationPrivate::notify_helper (this=0x82aa168, receiver=0x8dfe648, e=0xbfa80e8c) at kernel/qapplication.cpp:4052
#44 0xb6bba2e1 in QApplication::notify (this=0x82a4318, receiver=0x8dfe648, e=0xbfa80e8c) at kernel/qapplication.cpp:3758
#45 0xb75fa4ad in KApplication::notify (this=0x82a4318, receiver=0x8dfe648, event=0xbfa80e8c) at ../../kdeui/kernel/kapplication.cpp:302
#46 0xb7f099cb in QCoreApplication::notifyInternal (this=0x82a4318, receiver=0x8dfe648, event=0xbfa80e8c) at kernel/qcoreapplication.cpp:610
#47 0xb6bb936e in QCoreApplication::sendSpontaneousEvent (receiver=0x8dfe648, event=0xbfa80e8c, alienWidget=0x8dfe648, nativeWidget=0x8316340, buttonDown=0xb7427aa0, lastMouseReceiver=...)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#48 QApplicationPrivate::sendMouseEvent (receiver=0x8dfe648, event=0xbfa80e8c, alienWidget=0x8dfe648, nativeWidget=0x8316340, buttonDown=0xb7427aa0, lastMouseReceiver=...)
    at kernel/qapplication.cpp:2924
#49 0xb6c27ea5 in QETWidget::translateMouseEvent (this=0x8316340, event=0xbfa8243c) at kernel/qapplication_x11.cpp:4409
#50 0xb6c27386 in QApplication::x11ProcessEvent (this=0x82a4318, event=0xbfa8243c) at kernel/qapplication_x11.cpp:3428
#51 0xb6c51892 in x11EventSourceDispatch (s=0x82acda8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#52 0xb677f4b8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#53 0xb6782a13 in ?? () from /usr/lib/libglib-2.0.so.0
#54 0xb6782b98 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#55 0xb7f34858 in QEventDispatcherGlib::processEvents (this=0x82a9f58, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#56 0xb6c50fd5 in QGuiEventDispatcherGlib::processEvents (this=0x82a9f58, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#57 0xb7f0801a in QEventLoop::processEvents (this=0xbfa826a0, flags=...) at kernel/qeventloop.cpp:149
#58 0xb7f08462 in QEventLoop::exec (this=0xbfa826a0, flags=...) at kernel/qeventloop.cpp:201
#59 0xb7f0a8b9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#60 0xb6bb1697 in QApplication::exec () at kernel/qapplication.cpp:3525
#61 0xb4b9cf40 in kdemain (argc=1, argv=0x8256210) at ../../../../plasma/shells/desktop/main.cpp:50
#62 0x0804e291 in launch (argc=1, _name=0x826ab04 "/usr/bin/plasma-desktop", args=0x826ab1c "", cwd=0x0, envc=0, envs=0x826ab20 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x805109f "0") at ../../kinit/kinit.cpp:677
#63 0x0804ea15 in handle_launcher_request (sock=7, who=<value optimized out>) at ../../kinit/kinit.cpp:1169
#64 0x0804ef3f in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1362
#65 0x0804f6c9 in main (argc=2, argv=0xbfa82f24, envp=0xbfa82f30) at ../../kinit/kinit.cpp:1793

Reported using DrKonqi