Bug 269506

Application: plasma-desktop (0.4)
KDE Platform Version: 4.6.00 (4.6.0) "release 6"
Qt Version: 4.7.1
Operating System: Linux 2.6.37.1-1.2-desktop i686
Distribution: "openSUSE 11.4 (i586)"

-- Information about the crash:
Right clicked on the app start icon, and selected Switch to Application Style Launcher

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb588e710 (LWP 2883))]

Thread 2 (Thread 0xaf913b70 (LWP 2909)):
#0  0xb5bac22b in clock_gettime () from /lib/librt.so.1
#1  0xb6da4ae5 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb6e77726 in updateCurrentTime (this=0xaf001abc, tm=...) at kernel/qeventdispatcher_unix.cpp:339
#4  QTimerInfoList::timerWait (this=0xaf001abc, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0xb6e75f6b in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xaf91311c) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb6e7600d in timerSourcePrepare (source=0xaf001a88, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb5af6a70 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0xb5af78e2 in ?? () from /lib/libglib-2.0.so.0
#9  0xb5af7fce in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0xb6e767b7 in QEventDispatcherGlib::processEvents (this=0xaf000468, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0xb6e472bd in QEventLoop::processEvents (this=0xaf9132b0, flags=...) at kernel/qeventloop.cpp:149
#12 0xb6e474e9 in QEventLoop::exec (this=0xaf9132b0, flags=...) at kernel/qeventloop.cpp:201
#13 0xb6d487b9 in QThread::exec (this=0x84b2a80) at thread/qthread.cpp:490
#14 0xb6e2723d in QInotifyFileSystemWatcherEngine::run (this=0x84b2a80) at io/qfilesystemwatcher_inotify.cpp:248
#15 0xb6d4b3aa in QThreadPrivate::start (arg=0x84b2a80) at thread/qthread_unix.cpp:285
#16 0xb6ccfb05 in start_thread () from /lib/libpthread.so.0
#17 0xb608cd5e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb588e710 (LWP 2883)):
[KCrash Handler]
#7  0xafb02e18 in Kickoff::MenuView::rowsInserted (this=0x8d41fb8, parent=..., start=0, end=0) at /usr/src/debug/kdebase-workspace-4.6.0/plasma/desktop/applets/kickoff/simpleapplet/menuview.cpp:403
#8  0xafb03b1d in Kickoff::MenuView::qt_metacall (this=0x8d41fb8, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbf8c70f0) at /usr/src/debug/kdebase-workspace-4.6.0/build/plasma/desktop/applets/kickoff/menuview.moc:93
#9  0xb6e4e8cd in QMetaObject::metacall (object=0x8d41fb8, cl=QMetaObject::InvokeMetaMethod, idx=47, argv=0xbf8c70f0) at kernel/qmetaobject.cpp:237
#10 0xb6e5ea2c in QMetaObject::activate (sender=0x8d5e228, m=0xb6f82198, local_signal_index=5, argv=0xbf8c70f0) at kernel/qobject.cpp:3272
#11 0xb6eace75 in QAbstractItemModel::rowsInserted (this=0x8d5e228, _t1=..., _t2=0, _t3=0) at .moc/release-shared/moc_qabstractitemmodel.cpp:181
#12 0xb6e421e2 in QAbstractItemModel::endInsertRows (this=0x8d5e228) at kernel/qabstractitemmodel.cpp:2413
#13 0xb6994806 in QStandardItemModelPrivate::rowsInserted (this=0x8d56c80, parent=0x8e4be90, row=0, count=1) at itemviews/qstandarditemmodel.cpp:558
#14 0xb69958d1 in QStandardItemPrivate::insertRows (this=0x8e577f8, row=0, count=1, items=...) at itemviews/qstandarditemmodel.cpp:433
#15 0xb699606c in QStandardItem::insertRow (this=0x8e4be90, row=0, items=...) at itemviews/qstandarditemmodel.cpp:1457
#16 0xb6996120 in appendRow (this=0x8d5e228, items=...) at itemviews/qstandarditemmodel.h:302
#17 QStandardItemModel::appendRow (this=0x8d5e228, items=...) at itemviews/qstandarditemmodel.cpp:2463
#18 0xafa63762 in appendRow (this=0x8d6b248, displayOrder=Kickoff::NameBeforeDescription) at /usr/include/QtGui/qstandarditemmodel.h:435
#19 init (this=0x8d6b248, displayOrder=Kickoff::NameBeforeDescription) at /usr/src/debug/kdebase-workspace-4.6.0/plasma/desktop/applets/kickoff/core/favoritesmodel.cpp:50
#20 Kickoff::FavoritesModel::setNameDisplayOrder (this=0x8d6b248, displayOrder=Kickoff::NameBeforeDescription) at /usr/src/debug/kdebase-workspace-4.6.0/plasma/desktop/applets/kickoff/core/favoritesmodel.cpp:344
#21 0xa7f7c12d in Kickoff::Launcher::setShowAppsByName (this=0x8b9a640, showAppsByName=true) at /usr/src/debug/kdebase-workspace-4.6.0/plasma/desktop/applets/kickoff/ui/launcher.cpp:639
#22 0xa7f7c4f2 in Kickoff::Launcher::setApplet (this=0x8b9a640, applet=0x8b98e98) at /usr/src/debug/kdebase-workspace-4.6.0/plasma/desktop/applets/kickoff/ui/launcher.cpp:710
#23 0xa7f8a87d in LauncherApplet::configChanged (this=0x8b98e98) at /usr/src/debug/kdebase-workspace-4.6.0/plasma/desktop/applets/kickoff/applet/applet.cpp:201
#24 0xa7f8b913 in LauncherApplet::saveConfigurationFromSimpleLauncher (this=0x8b98e98, configGroup=..., globalConfigGroup=...) at /usr/src/debug/kdebase-workspace-4.6.0/plasma/desktop/applets/kickoff/applet/applet.cpp:262
#25 0xa7f8c092 in LauncherApplet::qt_metacall (this=0x8b98e98, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbf8c76ac) at /usr/src/debug/kdebase-workspace-4.6.0/build/plasma/desktop/applets/kickoff/applet.moc:87
#26 0xb6e4e8cd in QMetaObject::metacall (object=0x8b98e98, cl=QMetaObject::InvokeMetaMethod, idx=77, argv=0xbf8c76ac) at kernel/qmetaobject.cpp:237
#27 0xb6e511e9 in QMetaMethod::invoke (this=0xbf8c784c, object=0x8b98e98, connectionType=Qt::DirectConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1578
#28 0xb6e527d3 in QMetaObject::invokeMethod (obj=0x8b98e98, member=0xafb13498 "saveConfigurationFromSimpleLauncher", type=Qt::DirectConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1151
#29 0xafb08fb0 in invokeMethod (this=0x83abe00) at /usr/include/QtCore/qobjectdefs.h:408
#30 MenuLauncherApplet::switchMenuStyle (this=0x83abe00) at /usr/src/debug/kdebase-workspace-4.6.0/plasma/desktop/applets/kickoff/simpleapplet/simpleapplet.cpp:396
#31 0xafb0f784 in MenuLauncherApplet::qt_metacall (this=0x83abe00, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbf8c7c88) at /usr/src/debug/kdebase-workspace-4.6.0/build/plasma/desktop/applets/kickoff/simpleapplet.moc:129
#32 0xb6e4e8cd in QMetaObject::metacall (object=0x83abe00, cl=QMetaObject::InvokeMetaMethod, idx=61, argv=0xbf8c7c88) at kernel/qmetaobject.cpp:237
#33 0xb6e5ea2c in QMetaObject::activate (sender=0x846bf30, m=0xb6caa858, local_signal_index=1, argv=0xbf8c7c88) at kernel/qobject.cpp:3272
#34 0xb634d2bd in QAction::triggered (this=0x846bf30, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#35 0xb634d55b in QAction::activate (this=0x846bf30, event=QAction::Trigger) at kernel/qaction.cpp:1257
#36 0xb67fffe5 in QMenuPrivate::activateCausedStack (this=0x8db11c0, causedStack=..., action=0x846bf30, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:993
#37 0xb6806c07 in QMenuPrivate::activateAction (this=0x8db11c0, action=0x846bf30, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1085
#38 0xb6807ad5 in QMenu::mouseReleaseEvent (this=0xbf8c8d48, e=0xbf8c8504) at widgets/qmenu.cpp:2301
#39 0xb746755c in KMenu::mouseReleaseEvent (this=0xbf8c8d48, e=0xbf8c8504) at /usr/src/debug/kdelibs-4.6.0/kdeui/widgets/kmenu.cpp:458
#40 0xb63af5b0 in QWidget::event (this=0xbf8c8d48, event=0xbf8c8504) at kernel/qwidget.cpp:8200
#41 0xb6807ffc in QMenu::event (this=0xbf8c8d48, e=0xbf8c8504) at widgets/qmenu.cpp:2410
#42 0xb6354414 in QApplicationPrivate::notify_helper (this=0x80ca220, receiver=0xbf8c8d48, e=0xbf8c8504) at kernel/qapplication.cpp:4445
#43 0xb635dc20 in QApplication::notify (this=0xbf8c821c, receiver=0xbf8c8d48, e=0xbf8c8504) at kernel/qapplication.cpp:4006
#44 0xb74a21f1 in KApplication::notify (this=0x80c34e8, receiver=0xbf8c8d48, event=0xbf8c8504) at /usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311
#45 0xb6e47fde in QCoreApplication::notifyInternal (this=0x80c34e8, receiver=0xbf8c8d48, event=0xbf8c8504) at kernel/qcoreapplication.cpp:732
#46 0xb635545c in sendSpontaneousEvent (receiver=0xbf8c8d48, event=0xbf8c8504, alienWidget=0x0, nativeWidget=0xbf8c8d48, buttonDown=0xb6cc6c00, lastMouseReceiver=..., spontaneous=true) at ../../src/corelib/kernel/qcoreapplication.h:218
#47 QApplicationPrivate::sendMouseEvent (receiver=0xbf8c8d48, event=0xbf8c8504, alienWidget=0x0, nativeWidget=0xbf8c8d48, buttonDown=0xb6cc6c00, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3103
#48 0xb63e1206 in QETWidget::translateMouseEvent (this=0xbf8c8d48, event=0xbf8c8a1c) at kernel/qapplication_x11.cpp:4372
#49 0xb63e013e in QApplication::x11ProcessEvent (this=0x80c34e8, event=0xbf8c8a1c) at kernel/qapplication_x11.cpp:3442
#50 0xb640a960 in x11EventSourceDispatch (s=0x80c9658, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#51 0xb5af7509 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#52 0xb5af7d10 in ?? () from /lib/libglib-2.0.so.0
#53 0xb5af7fce in g_main_context_iteration () from /lib/libglib-2.0.so.0
#54 0xb6e7676b in QEventDispatcherGlib::processEvents (this=0x80affc0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#55 0xb640a55a in QGuiEventDispatcherGlib::processEvents (this=0x80affc0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#56 0xb6e472bd in QEventLoop::processEvents (this=0xbf8c8cd0, flags=...) at kernel/qeventloop.cpp:149
#57 0xb6e474e9 in QEventLoop::exec (this=0xbf8c8cd0, flags=...) at kernel/qeventloop.cpp:201
#58 0xb6803ef7 in QMenu::exec (this=0xbf8c8d48, p=..., action=0x0) at widgets/qmenu.cpp:2054
#59 0xb4c39eec in Plasma::Containment::contextMenuEvent (this=0x83a8108, event=0xbf8c940c) at /usr/src/debug/kdelibs-4.6.0/plasma/containment.cpp:663
#60 0xb69c086e in QGraphicsItem::sceneEvent (this=0x83a8110, event=0xbf8c940c) at graphicsview/qgraphicsitem.cpp:6671
#61 0xb6a20a46 in QGraphicsWidget::sceneEvent (this=0x83a8108, event=0xbf8c940c) at graphicsview/qgraphicswidget.cpp:1175
#62 0xb69ebbbe in QGraphicsScenePrivate::sendEvent (this=0x8104858, item=0x83a8110, event=0xbf8c940c) at graphicsview/qgraphicsscene.cpp:1207
#63 0xb69ec35e in QGraphicsScene::contextMenuEvent (this=0x81057d0, contextMenuEvent=0xbf8c940c) at graphicsview/qgraphicsscene.cpp:3596
#64 0xb6a008ac in QGraphicsScene::event (this=0x81057d0, event=0xbf8c940c) at graphicsview/qgraphicsscene.cpp:3394
#65 0xb6354414 in QApplicationPrivate::notify_helper (this=0x80ca220, receiver=0x81057d0, e=0xbf8c940c) at kernel/qapplication.cpp:4445
#66 0xb635d0c7 in QApplication::notify (this=0x80c34e8, receiver=0x81057d0, e=0xbf8c940c) at kernel/qapplication.cpp:3845
#67 0xb74a21f1 in KApplication::notify (this=0x80c34e8, receiver=0x81057d0, event=0xbf8c940c) at /usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311
#68 0xb6e47fde in QCoreApplication::notifyInternal (this=0x80c34e8, receiver=0x81057d0, event=0xbf8c940c) at kernel/qcoreapplication.cpp:732
#69 0xb6a1555c in sendEvent (this=0x89789b0, event=0xbf8c9b1c) at ../../src/corelib/kernel/qcoreapplication.h:215
#70 QGraphicsView::contextMenuEvent (this=0x89789b0, event=0xbf8c9b1c) at graphicsview/qgraphicsview.cpp:2890
#71 0xb63b0398 in QWidget::event (this=0x89789b0, event=0xbf8c9b1c) at kernel/qwidget.cpp:8367
#72 0xb67bded5 in QFrame::event (this=0x89789b0, e=0xbf8c9b1c) at widgets/qframe.cpp:557
#73 0xb684f8a1 in QAbstractScrollArea::viewportEvent (this=0x89789b0, e=0xbf8c9b1c) at widgets/qabstractscrollarea.cpp:1043
#74 0xb6a1edbc in QGraphicsView::viewportEvent (this=0x89789b0, event=0xbf8c9b1c) at graphicsview/qgraphicsview.cpp:2864
#75 0xb6852196 in viewportEvent (this=0x898b268, o=0x898ca28, e=0xbf8c9b1c) at widgets/qabstractscrollarea_p.h:100
#76 QAbstractScrollAreaFilter::eventFilter (this=0x898b268, o=0x898ca28, e=0xbf8c9b1c) at widgets/qabstractscrollarea_p.h:116
#77 0xb6e48176 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x80ca220, receiver=0x898ca28, event=0xbf8c9b1c) at kernel/qcoreapplication.cpp:847
#78 0xb63543e4 in QApplicationPrivate::notify_helper (this=0x80ca220, receiver=0x898ca28, e=0xbf8c9b1c) at kernel/qapplication.cpp:4441
#79 0xb635d478 in QApplication::notify (this=0x898ca28, receiver=0x898ca28, e=0xbf8c9b1c) at kernel/qapplication.cpp:4085
#80 0xb74a21f1 in KApplication::notify (this=0x80c34e8, receiver=0x898ca28, event=0xbf8c9b1c) at /usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311
#81 0xb6e47fde in QCoreApplication::notifyInternal (this=0x80c34e8, receiver=0x898ca28, event=0xbf8c9b1c) at kernel/qcoreapplication.cpp:732
#82 0xb63e10a7 in sendSpontaneousEvent (this=0x89789b0, event=0xbf8ca00c) at ../../src/corelib/kernel/qcoreapplication.h:218
#83 QETWidget::translateMouseEvent (this=0x89789b0, event=0xbf8ca00c) at kernel/qapplication_x11.cpp:4443
#84 0xb63e013e in QApplication::x11ProcessEvent (this=0x80c34e8, event=0xbf8ca00c) at kernel/qapplication_x11.cpp:3442
#85 0xb640a960 in x11EventSourceDispatch (s=0x80c9658, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#86 0xb5af7509 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#87 0xb5af7d10 in ?? () from /lib/libglib-2.0.so.0
#88 0xb5af7fce in g_main_context_iteration () from /lib/libglib-2.0.so.0
#89 0xb6e7676b in QEventDispatcherGlib::processEvents (this=0x80affc0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#90 0xb640a55a in QGuiEventDispatcherGlib::processEvents (this=0x80affc0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#91 0xb6e472bd in QEventLoop::processEvents (this=0xbf8ca2c4, flags=...) at kernel/qeventloop.cpp:149
#92 0xb6e474e9 in QEventLoop::exec (this=0xbf8ca2c4, flags=...) at kernel/qeventloop.cpp:201
#93 0xb6e4bf90 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#94 0xb6352104 in QApplication::exec () at kernel/qapplication.cpp:3719
#95 0xb24fa8aa in kdemain (argc=1, argv=0x809f980) at /usr/src/debug/kdebase-workspace-4.6.0/plasma/desktop/shell/main.cpp:118
#96 0x0804e531 in _start ()

Possible duplicates by query: bug 266030.

Reported using DrKonqi