Bug 198466

Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.60 (KDE 4.3.60 (KDE 4.4 >= 20090624))
Qt Version: 4.5.1
Operating System: Linux 2.6.30-ARCH i686

What I was doing when the application crashed:
plasma crashed and restarted after I've started gparted and changed the window focus from gparted to konqueror.

gparted was started as root.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 0 (LWP 2034)]

Thread 2 (Thread 0xa9384b70 (LWP 2036)):
#0  0xb7f83424 in __kernel_vsyscall ()
#1  0xb7d57c55 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7dc9b1f in QWaitCondition::wait (this=0x9a6a8f0, mutex=0x9a6a8ec, time=4294967295) at /home/kde/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:87
#3  0xb763a9fa in QHostInfoAgent::run (this=0x9a6a8e0) at /home/kde/kdesvn/qt-copy/src/network/kernel/qhostinfo.cpp:260
#4  0xb7dc8d31 in QThreadPrivate::start (arg=0x9a6a8e0) at /home/kde/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:189
#5  0xb7d536bc in start_thread () from /lib/libpthread.so.0
#6  0xb6654ffe in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb5fecaf0 (LWP 2034)):
[KCrash Handler]
#6  QStandardItem::index (this=0x0) at /home/kde/kdesvn/qt-copy/src/gui/itemviews/qstandarditemmodel.cpp:1374
#7  0xa972edcf in Notifier::NotifierView::calculateRects (this=0x954d328) at /home/kde/qt4/include/QtCore/qhash.h:747
#8  0xa972f1a6 in Notifier::NotifierView::resizeEvent (this=0x954d328, event=0xbfa43874) at /home/kde/kdesvn/kdebase/workspace/plasma/applets/devicenotifier/notifierview.cpp:78
#9  0xb6999a3f in QWidget::event (this=0x954d328, event=0xbfa43874) at /home/kde/kdesvn/qt-copy/src/gui/kernel/qwidget.cpp:7667
#10 0xb6d21924 in QFrame::event (this=0x954d328, e=0xbfa43874) at /home/kde/kdesvn/qt-copy/src/gui/widgets/qframe.cpp:559
#11 0xb6db4c74 in QAbstractScrollArea::viewportEvent (this=0x1, e=0x0) at /home/kde/kdesvn/qt-copy/src/gui/widgets/qabstractscrollarea.cpp:962
#12 0xb6e57fcc in QAbstractItemView::viewportEvent (this=0x954d328, event=0xbfa43874) at /home/kde/kdesvn/qt-copy/src/gui/itemviews/qabstractitemview.cpp:1471
#13 0xb6e9284b in QTreeView::viewportEvent (this=0x954d328, event=0xbfa43874) at /home/kde/kdesvn/qt-copy/src/gui/itemviews/qtreeview.cpp:1264
#14 0xb6db7135 in QAbstractScrollAreaFilter::eventFilter (this=0x9551e30, o=0x95577d0, e=0xbfa43874) at /home/kde/kdesvn/qt-copy/src/gui/widgets/qabstractscrollarea_p.h:100
#15 0xb7ea86b0 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x929f430, receiver=0x95577d0, event=0xbfa43874) at /home/kde/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:726
#16 0xb6944c85 in QApplicationPrivate::notify_helper (this=0x929f430, receiver=0x95577d0, e=0xbfa43874) at /home/kde/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:4053
#17 0xb694ad92 in QApplication::notify (this=0x925e138, receiver=0x95577d0, e=0xbfa43874) at /home/kde/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:4022
#18 0xb7381eeb in KApplication::notify (this=0x925e138, receiver=0x95577d0, event=0xbfa43874) at /home/kde/kdesvn/kdelibs/kdeui/kernel/kapplication.cpp:302
#19 0xb7ea953f in QCoreApplication::notifyInternal (this=0x925e138, receiver=0x95577d0, event=0xbfa43874) at /home/kde/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:606
#20 0xb69cb4c9 in QWidgetPrivate::setGeometry_sys (this=0x954cd10, x=0, y=0, w=237, h=300, isMove=true) at ../../include/QtCore/../../../../qt-copy/src/corelib/kernel/qcoreapplication.h:213
#21 0xb6992c9c in QWidget::setGeometry (this=0x95577d0, r=@0xbfa43a30) at /home/kde/kdesvn/qt-copy/src/gui/kernel/qwidget.cpp:6204
#22 0xb6db51fd in QAbstractScrollAreaPrivate::layoutChildren (this=0x9550d10) at /home/kde/kdesvn/qt-copy/src/gui/widgets/qabstractscrollarea.cpp:459
#23 0xb6db59f1 in QAbstractScrollArea::event (this=0x954d328, e=0xbfa43f08) at /home/kde/kdesvn/qt-copy/src/gui/widgets/qabstractscrollarea.cpp:874
#24 0xb6e51e7c in QAbstractItemView::event (this=0x954d328, event=0xbfa43f08) at /home/kde/kdesvn/qt-copy/src/gui/itemviews/qabstractitemview.cpp:1406
#25 0xb6944cac in QApplicationPrivate::notify_helper (this=0x929f430, receiver=0x954d328, e=0xbfa43f08) at /home/kde/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:4057
#26 0xb694ad92 in QApplication::notify (this=0x925e138, receiver=0x954d328, e=0xbfa43f08) at /home/kde/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:4022
#27 0xb7381eeb in KApplication::notify (this=0x925e138, receiver=0x954d328, event=0xbfa43f08) at /home/kde/kdesvn/kdelibs/kdeui/kernel/kapplication.cpp:302
#28 0xb7ea953f in QCoreApplication::notifyInternal (this=0x925e138, receiver=0x954d328, event=0xbfa43f08) at /home/kde/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:606
#29 0xb6997329 in QWidget::setContentsMargins (this=0x954d328, left=0, top=0, right=<value optimized out>, bottom=<value optimized out>)
    at ../../include/QtCore/../../../../qt-copy/src/corelib/kernel/qcoreapplication.h:213
#30 0xb6d21655 in QFrame::setFrameRect (this=0x954d328, r=@0xbfa440f0) at /home/kde/kdesvn/qt-copy/src/gui/widgets/qframe.cpp:471
#31 0xb6db5680 in QAbstractScrollAreaPrivate::layoutChildren (this=0x9550d10) at /home/kde/kdesvn/qt-copy/src/gui/widgets/qabstractscrollarea.cpp:382
#32 0xb6db5a55 in QAbstractScrollArea::setViewportMargins (this=0x954d328, left=0, top=0, right=0, bottom=0) at /home/kde/kdesvn/qt-copy/src/gui/widgets/qabstractscrollarea.cpp:842
#33 0xb6e8b14a in QTreeView::updateGeometries (this=0x954d328) at /home/kde/kdesvn/qt-copy/src/gui/itemviews/qtreeview.cpp:2685
#34 0xb6e900dd in QTreeView::rowsInserted (this=0x954d328, parent=@0xbfa444d8, start=0, end=0) at /home/kde/kdesvn/qt-copy/src/gui/itemviews/qtreeview.cpp:2476
#35 0xb6e53cc3 in QAbstractItemView::qt_metacall (this=0x954d328, _c=QMetaObject::InvokeMetaMethod, _id=17, _a=0xbfa44480) at .moc/release-shared/moc_qabstractitemview.cpp:227
#36 0xb6e975fb in QTreeView::qt_metacall (this=0x954d328, _c=QMetaObject::InvokeMetaMethod, _id=48, _a=0xbfa44480) at .moc/release-shared/moc_qtreeview.cpp:124
#37 0xa972d6f3 in Notifier::NotifierView::qt_metacall (this=0x954d328, _c=QMetaObject::InvokeMetaMethod, _id=48, _a=0xbfa44480)
    at /home/kde/kdesvn/build/kdebase/workspace/plasma/applets/devicenotifier/notifierview.moc:58
#38 0xb7ebb882 in QMetaObject::activate (sender=0x954b1c0, from_signal_index=<value optimized out>, to_signal_index=9, argv=<value optimized out>)
    at /home/kde/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3117
#39 0xb7ebbe73 in QMetaObject::activate (sender=0x954b1c0, m=0xb7f7e678, local_signal_index=5, argv=0xbfa44480) at /home/kde/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3194
#40 0xb7ef22d0 in QAbstractItemModel::rowsInserted (this=0x954b1c0, _t1=@0xbfa444d8, _t2=0, _t3=0) at .moc/release-shared/moc_qabstractitemmodel.cpp:159
#41 0xb7ea3cad in QAbstractItemModel::endInsertRows (this=0x954b1c0) at /home/kde/kdesvn/qt-copy/src/corelib/kernel/qabstractitemmodel.cpp:2081
#42 0xb6edd0c1 in QStandardItemModelPrivate::rowsInserted (this=0x954a5f0, parent=0x9a767e0, row=0, count=1) at /home/kde/kdesvn/qt-copy/src/gui/itemviews/qstandarditemmodel.cpp:559
#43 0xb6ee19a3 in QStandardItemPrivate::insertRows (this=0x9a76a48, row=0, count=1, items=@0xbfa44670) at /home/kde/kdesvn/qt-copy/src/gui/itemviews/qstandarditemmodel.cpp:434
#44 0xb6ee2907 in QStandardItem::insertRow (this=0x9a767e0, row=0, items=@0xbfa44670) at /home/kde/kdesvn/qt-copy/src/gui/itemviews/qstandarditemmodel.cpp:1460
#45 0xa972c60f in Notifier::NotifierDialog::insertDevice (this=0x954b560, name=@0x9a71738) at /home/kde/qt4/include/QtGui/qstandarditemmodel.h:311
#46 0xa9727532 in DeviceNotifier::onSourceAdded (this=0x954acd0, name=@0x9a71738) at /home/kde/kdesvn/kdebase/workspace/plasma/applets/devicenotifier/devicenotifier.cpp:249
#47 0xa9729e15 in DeviceNotifier::qt_metacall (this=0x954acd0, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfa44848)
    at /home/kde/kdesvn/build/kdebase/workspace/plasma/applets/devicenotifier/devicenotifier.moc:77
#48 0xb7ebb882 in QMetaObject::activate (sender=0x9550150, from_signal_index=<value optimized out>, to_signal_index=4, argv=<value optimized out>)
    at /home/kde/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3117
#49 0xb7ebbe73 in QMetaObject::activate (sender=0x9550150, m=0xb5e60d04, local_signal_index=0, argv=0xbfa44848) at /home/kde/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3194
#50 0xb5d2c774 in Plasma::DataEngine::sourceAdded (this=0x9550150, _t1=@0x9a71738) at /home/kde/kdesvn/build/kdelibs/plasma/dataengine.moc:179
#51 0xb5d2df01 in Plasma::DataEngine::setData (this=0x9550150, source=@0x9a71738, key=@0xbfa4494c, value=@0xbfa448f0) at /home/kde/kdesvn/kdelibs/plasma/dataengine.cpp:188
#52 0xa943ecc7 in HotplugEngine::onDeviceAdded (this=0x9550150, udi=@0x9a71738) at /home/kde/kdesvn/kdebase/workspace/plasma/dataengines/hotplug/hotplugengine.cpp:108
#53 0xa943f6ac in HotplugEngine::qt_metacall (this=0x9550150, _c=QMetaObject::InvokeMetaMethod, _id=23, _a=0xbfa44ad8)
    at /home/kde/kdesvn/build/kdebase/workspace/plasma/dataengines/hotplug/hotplugengine.moc:70
#54 0xb7ebb882 in QMetaObject::activate (sender=0x98952a0, from_signal_index=<value optimized out>, to_signal_index=4, argv=<value optimized out>)
    at /home/kde/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3117
#55 0xb7ebbe73 in QMetaObject::activate (sender=0x98952a0, m=0xb6399888, local_signal_index=0, argv=0xbfa44ad8) at /home/kde/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3194
#56 0xb6339774 in Solid::DeviceNotifier::deviceAdded (this=0x98952a0, _t1=@0x9a71738) at /home/kde/kdesvn/build/kdelibs/solid/solid/devicenotifier.moc:81
#57 0xb633b77d in Solid::DeviceManagerPrivate::_k_deviceAdded (this=0x98952a0, udi=@0x9a71738) at /home/kde/kdesvn/kdelibs/solid/solid/devicemanager.cpp:170
#58 0xb633b99b in Solid::DeviceManagerPrivate::qt_metacall (this=0x98952a0, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfa44c98)
    at /home/kde/kdesvn/build/kdelibs/solid/solid/devicemanager_p.moc:73
#59 0xb7ebb882 in QMetaObject::activate (sender=0x9894fd8, from_signal_index=<value optimized out>, to_signal_index=4, argv=<value optimized out>)
    at /home/kde/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3117
#60 0xb7ebbe73 in QMetaObject::activate (sender=0x9894fd8, m=0xb639a938, local_signal_index=0, argv=0xbfa44c98) at /home/kde/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:3194
#61 0xb634e5f4 in Solid::Ifaces::DeviceManager::deviceAdded (this=0x9894fd8, _t1=@0x9a71738) at /home/kde/kdesvn/build/kdelibs/solid/solid/ifaces/devicemanager.moc:81
#62 0xb6373c0f in Solid::Backends::Hal::HalManager::slotDeviceAdded (this=0x9894fd8, udi=@0x9a71738) at /home/kde/kdesvn/kdelibs/solid/solid/backends/hal/halmanager.cpp:213
#63 0xb6373c7c in Solid::Backends::Hal::HalManager::qt_metacall (this=0x9894fd8, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfa44dc8)
    at /home/kde/kdesvn/build/kdelibs/solid/solid/backends/hal/halmanager.moc:71
#64 0xb716ba69 in QDBusConnectionPrivate::deliverCall (this=0x989e570, object=0x9894fd8, msg=@0x9bf1ff4, metaTypes=@0x9bf1ff8, slotIdx=6) at /home/kde/kdesvn/qt-copy/src/dbus/qdbusintegrator.cpp:891
#65 0xb7172f47 in QDBusCallDeliveryEvent::placeMetaCall (this=0x9bf1fc8, object=0x9894fd8) at /home/kde/kdesvn/qt-copy/src/dbus/qdbusintegrator_p.h:101
#66 0xb7eb84fd in QObject::event (this=0x9894fd8, e=0x9bf1fc8) at /home/kde/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:1115
#67 0xb6944cac in QApplicationPrivate::notify_helper (this=0x929f430, receiver=0x9894fd8, e=0x9bf1fc8) at /home/kde/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:4057
#68 0xb694acc1 in QApplication::notify (this=0x925e138, receiver=0x9894fd8, e=0x9bf1fc8) at /home/kde/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3604
#69 0xb7381eeb in KApplication::notify (this=0x925e138, receiver=0x9894fd8, event=0x9bf1fc8) at /home/kde/kdesvn/kdelibs/kdeui/kernel/kapplication.cpp:302
#70 0xb7ea953f in QCoreApplication::notifyInternal (this=0x925e138, receiver=0x9894fd8, event=0x9bf1fc8) at /home/kde/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:606
#71 0xb7ea9b71 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9211998) at ../../include/QtCore/../../../../qt-copy/src/corelib/kernel/qcoreapplication.h:213
#72 0xb7ea9e1e in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at /home/kde/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:1140
#73 0xb7ed0a50 in postEventSourceDispatch (s=0x92a1718) at ../../include/QtCore/../../../../qt-copy/src/corelib/kernel/qcoreapplication.h:218
#74 0xb64e8d98 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#75 0xb64ec3e0 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#76 0xb64ec513 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#77 0xb7ed067d in QEventDispatcherGlib::processEvents (this=0x929efc8, flags={i = 36}) at /home/kde/kdesvn/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:324
#78 0xb69d6456 in QGuiEventDispatcherGlib::processEvents (this=0x929efc8, flags={i = 36}) at /home/kde/kdesvn/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:202
#79 0xb7ea7bfa in QEventLoop::processEvents (this=0xbfa455c4, flags=) at /home/kde/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:149
#80 0xb7ea7dda in QEventLoop::exec (this=0xbfa455c4, flags={i = 0}) at /home/kde/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:196
#81 0xb7ea9ed9 in QCoreApplication::exec () at /home/kde/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:888
#82 0xb6944b28 in QApplication::exec () at /home/kde/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3526
#83 0xb4eb9941 in kdemain (argc=1, argv=0x9262430) at /home/kde/kdesvn/kdebase/workspace/plasma/shells/desktop/main.cpp:50
#84 0x0804dee9 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x9262321 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051053 "0") at /home/kde/kdesvn/kdelibs/kinit/kinit.cpp:676
#85 0x0804ea74 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at /home/kde/kdesvn/kdelibs/kinit/kinit.cpp:1168
#86 0x0804ef3c in handle_requests (waitForPid=<value optimized out>) at /home/kde/kdesvn/kdelibs/kinit/kinit.cpp:1361
#87 0x0804f73d in main (argc=2, argv=0xbfa45ed4, envp=0xbfa45ee0) at /home/kde/kdesvn/kdelibs/kinit/kinit.cpp:1788

Reported using DrKonqi