Bug 252361

Application: systemsettings (1.0)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-24-generic i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
Systemsettings crashes when I click on Desktop appearance section. I suppose it happened after installation auroraedesigner-0.3.1 or update system

The crash can be reproduced every time.

-- Backtrace:
Application: Параметры системы (systemsettings), signal: Segmentation fault
[Current thread is 1 (Thread 0xb782d710 (LWP 4863))]

Thread 2 (Thread 0xb4524b70 (LWP 4864)):
#0  0x07e76e16 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x0187348b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0x01949965 in QTimerInfoList::updateCurrentTime (this=0x83f32d4) at kernel/qeventdispatcher_unix.cpp:339
#4  0x019499aa in QTimerInfoList::timerWait (this=0x83f32d4, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x01947a38 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb45240bc) at kernel/qeventdispatcher_glib.cpp:136
#6  0x01947ac5 in timerSourcePrepare (source=0x0, timeout=0x7e7aff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0x06475aca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0x06475ee9 in ?? () from /lib/libglib-2.0.so.0
#9  0x064764b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0x0194782f in QEventDispatcherGlib::processEvents (this=0x83deae0, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0x01917a99 in QEventLoop::processEvents (this=0xb4524290, flags=) at kernel/qeventloop.cpp:149
#12 0x01917f1a in QEventLoop::exec (this=0xb4524290, flags=...) at kernel/qeventloop.cpp:201
#13 0x01814c5e in QThread::exec (this=0x82f3300) at thread/qthread.cpp:490
#14 0x018f69ab in QInotifyFileSystemWatcherEngine::run (this=0x82f3300) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x01817f39 in QThreadPrivate::start (arg=0x82f3300) at thread/qthread_unix.cpp:266
#16 0x0019296e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#17 0x008bca4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb782d710 (LWP 4863)):
[KCrash Handler]
#7  QScopedPointer<QGraphicsLayoutItemPrivate, QScopedPointerDeleter<QGraphicsLayoutItemPrivate> >::data (this=0xa222f31, index=-1, item=0x83e1b10)
    at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:135
#8  qGetPtrHelper<QScopedPointer<QGraphicsLayoutItemPrivate, QScopedPointerDeleter<QGraphicsLayoutItemPrivate> > > (this=0xa222f31, index=-1, item=0x83e1b10)
    at ../../include/QtCore/../../src/corelib/global/qglobal.h:2332
#9  QGraphicsLinearLayout::d_func (this=0xa222f31, index=-1, item=0x83e1b10) at graphicsview/qgraphicslinearlayout.h:109
#10 QGraphicsLinearLayout::insertItem (this=0xa222f31, index=-1, item=0x83e1b10) at graphicsview/qgraphicslinearlayout.cpp:269
#11 0x03902ac0 in QGraphicsLinearLayout::addItem (this=0x81bb6e8, caption=...) at /usr/include/qt4/QtGui/qgraphicslinearlayout.h:68
#12 Aurorae::AuroraeScene::addTab (this=0x81bb6e8, caption=...) at ../../../../kwin/clients/aurorae/src/lib/auroraescene.cpp:820
#13 0x038fae0e in KWin::DecorationModel::regeneratePreview (this=0x8536b80, index=..., size=...) at ../../../../kwin/kcmkwin/kwindecoration/decorationmodel.cpp:339
#14 0x038e70c2 in KWin::DecorationModel::qt_metacall (this=0x8536b80, _c=QMetaObject::InvokeMetaMethod, _id=24, _a=0xbfdc1cb4) at moc_decorationmodel.cpp:73
#15 0x0191ed4a in QMetaObject::metacall (object=0x8536b80, cl=138287888, idx=24, argv=0xbfdc1cb4) at kernel/qmetaobject.cpp:237
#16 0x01931ab5 in QMetaObject::activate (sender=0x84c0cc8, m=0x3913f08, local_signal_index=0, argv=0xbfdc1cb4) at kernel/qobject.cpp:3280
#17 0x038e6729 in KWin::DecorationDelegate::regeneratePreview (this=0x84c0cc8, _t1=..., _t2=...) at moc_decorationdelegate.cpp:85
#18 0x038f9676 in KWin::DecorationDelegate::paint (this=0x84c0cc8, painter=0xbfdc1fac, option=..., index=...) at ../../../../kwin/kcmkwin/kwindecoration/decorationdelegate.cpp:51
#19 0x0140e70b in QListView::paintEvent (this=0x8547b70, e=0xbfdc27e4) at itemviews/qlistview.cpp:1044
#20 0x00e751c6 in QWidget::event (this=0x8547b70, event=0xbfdc27e4) at kernel/qwidget.cpp:8304
#21 0x01294fb3 in QFrame::event (this=0x8547b70, e=0xbfdc27e4) at widgets/qframe.cpp:557
#22 0x01331e42 in QAbstractScrollArea::viewportEvent (this=0x83e1b10, e=0xa222f31) at widgets/qabstractscrollarea.cpp:1043
#23 0x013ed957 in QAbstractItemView::viewportEvent (this=0x8547b70, event=0xbfdc27e4) at itemviews/qabstractitemview.cpp:1619
#24 0x01334885 in QAbstractScrollAreaPrivate::viewportEvent (this=0x8522c28, o=0x837cc10, e=0xbfdc27e4) at widgets/qabstractscrollarea_p.h:100
#25 QAbstractScrollAreaFilter::eventFilter (this=0x8522c28, o=0x837cc10, e=0xbfdc27e4) at widgets/qabstractscrollarea_p.h:116
#26 0x0191874a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x81c0fe0, receiver=0x837cc10, event=0xbfdc27e4) at kernel/qcoreapplication.cpp:847
#27 0x00e17759 in QApplicationPrivate::notify_helper (this=0x81c0fe0, receiver=0x837cc10, e=0xbfdc27e4) at kernel/qapplication.cpp:4392
#28 0x00e1d869 in QApplication::notify (this=0xbfdc542c, receiver=0x837cc10, e=0xbfdc27e4) at kernel/qapplication.cpp:4361
#29 0x00468cea in KApplication::notify (this=0xbfdc542c, receiver=0x837cc10, event=0xbfdc27e4) at ../../kdeui/kernel/kapplication.cpp:310
#30 0x01918feb in QCoreApplication::notifyInternal (this=0xbfdc542c, receiver=0x837cc10, event=0xbfdc27e4) at kernel/qcoreapplication.cpp:732
#31 0x00e7c516 in QCoreApplication::sendSpontaneousEvent (this=0x84c9160, pdev=0x84b0a30, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x0)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#32 QWidgetPrivate::drawWidget (this=0x84c9160, pdev=0x84b0a30, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x0) at kernel/qwidget.cpp:5391
#33 0x00e7d59d in QWidgetPrivate::render (this=0x84c9160, target=0x84b0a30, targetOffset=..., sourceRegion=..., renderFlags=..., readyToRender=false) at kernel/qwidget.cpp:5527
#34 0x00e7d89c in QWidget::render (this=0x837cc10, target=0x84b0a30, targetOffset=..., sourceRegion=..., renderFlags=...) at kernel/qwidget.cpp:4990
#35 0x01ec7cde in ?? () from /usr/lib/qt4/plugins/styles/libbespin.so
#36 0x01ec984d in ?? () from /usr/lib/qt4/plugins/styles/libbespin.so
#37 0x01ec9fa9 in ?? () from /usr/lib/qt4/plugins/styles/libbespin.so
#38 0x01f0facd in ?? () from /usr/lib/qt4/plugins/styles/libbespin.so
#39 0x0191ed4a in QMetaObject::metacall (object=0x827f748, cl=138287888, idx=137858880, argv=0x837cc10) at kernel/qmetaobject.cpp:237
#40 0x01931ab5 in QMetaObject::activate (sender=0x8378830, m=0x17a6538, local_signal_index=0, argv=0xbfdc2fe8) at kernel/qobject.cpp:3280
#41 0x01588bf3 in QStackedWidget::currentChanged (this=0x8378830, _t1=1) at .moc/release-shared/moc_qstackedwidget.cpp:131
#42 0x01588d6f in QStackedWidget::qt_metacall (this=0x8378830, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfdc3108) at .moc/release-shared/moc_qstackedwidget.cpp:88
#43 0x0191ed4a in QMetaObject::metacall (object=0x8378830, cl=138287888, idx=27, argv=0xbfdc3108) at kernel/qmetaobject.cpp:237
#44 0x01931ab5 in QMetaObject::activate (sender=0x8376920, m=0x17a2d98, local_signal_index=1, argv=0xbfdc3108) at kernel/qobject.cpp:3280
#45 0x0157d673 in QStackedLayout::currentChanged (this=0x8376920, _t1=1) at .moc/release-shared/moc_qstackedlayout.cpp:147
#46 0x00e5d3a5 in QStackedLayout::setCurrentIndex (this=0x8376920, index=1) at kernel/qstackedlayout.cpp:340
#47 0x00e5d4cd in QStackedLayout::setCurrentWidget (this=0x8376920, widget=0x8378f40) at kernel/qstackedlayout.cpp:365
#48 0x01302fdc in QStackedWidget::setCurrentWidget (this=0x8378830, widget=0x8378f40) at widgets/qstackedwidget.cpp:250
#49 0x06236b5f in IconMode::moduleLoaded (this=0x83777d8) at ../../../systemsettings/icons/IconMode.cpp:138
#50 0x06236d83 in IconMode::qt_metacall (this=0x83777d8, _c=QMetaObject::InvokeMetaMethod, _id=13, _a=0xbfdc3328) at ./IconMode.moc:81
#51 0x0191ed4a in QMetaObject::metacall (object=0x83777d8, cl=138287888, idx=13, argv=0xbfdc3328) at kernel/qmetaobject.cpp:237
#52 0x01931ab5 in QMetaObject::activate (sender=0x8378f40, m=0x7edb3c, local_signal_index=0, argv=0xbfdc3328) at kernel/qobject.cpp:3280
#53 0x007e54d9 in ModuleView::moduleChanged (this=0x8378f40, _t1=false) at ./ModuleView.moc:113
#54 0x007e7497 in ModuleView::stateChanged (this=0x8378f40) at ../../../systemsettings/core/ModuleView.cpp:386
#55 0x007e76f1 in ModuleView::activeModuleChanged (this=0x8378f40, current=0x8522ba8, previous=0x0) at ../../../systemsettings/core/ModuleView.cpp:361
#56 0x007e9580 in ModuleView::qt_metacall (this=0x8378f40, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfdc3504) at ./ModuleView.moc:99
#57 0x0191ed4a in QMetaObject::metacall (object=0x8378f40, cl=138287888, idx=35, argv=0xbfdc3504) at kernel/qmetaobject.cpp:237
#58 0x01931ab5 in QMetaObject::activate (sender=0x83790a0, m=0x63ab70, local_signal_index=0, argv=0xbfdc3504) at kernel/qobject.cpp:3280
#59 0x004b13a9 in KPageWidget::currentPageChanged (this=0x83790a0, _t1=0x8522ba8, _t2=0x0) at ./kpagewidget.moc:96
#60 0x004b14e2 in KPageWidgetPrivate::_k_slotCurrentPageChanged (this=0x83792d8, current=..., before=...) at ../../kdeui/paged/kpagewidget.cpp:43
#61 0x004b15a1 in KPageWidget::qt_metacall (this=0x83790a0, _c=QMetaObject::InvokeMetaMethod, _id=35, _a=0xbfdc3674) at ./kpagewidget.moc:84
#62 0x0191ed4a in QMetaObject::metacall (object=0x83790a0, cl=138287888, idx=35, argv=0xbfdc3674) at kernel/qmetaobject.cpp:237
#63 0x01931ab5 in QMetaObject::activate (sender=0x83790a0, m=0x63a04c, local_signal_index=0, argv=0xbfdc3674) at kernel/qobject.cpp:3280
#64 0x004ab509 in KPageView::currentPageChanged (this=0x83790a0, _t1=..., _t2=...) at ./kpageview.moc:140
#65 0x004acec2 in KPageViewPrivate::_k_pageSelected (this=0x83792d8, index=..., previous=...) at ../../kdeui/paged/kpageview.cpp:244
#66 0x004ad137 in KPageView::qt_metacall (this=0x83790a0, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbfdc3864) at ./kpageview.moc:100
#67 0x004b155a in KPageWidget::qt_metacall (this=0x83790a0, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbfdc3864) at ./kpagewidget.moc:76
#68 0x0191ed4a in QMetaObject::metacall (object=0x83790a0, cl=138287888, idx=30, argv=0xbfdc3864) at kernel/qmetaobject.cpp:237
#69 0x01931ab5 in QMetaObject::activate (sender=0x8442560, m=0x179ea50, local_signal_index=0, argv=0xbfdc3864) at kernel/qobject.cpp:3280
#70 0x0143ec29 in QItemSelectionModel::selectionChanged (this=0x8442560, _t1=..., _t2=...) at .moc/release-shared/moc_qitemselectionmodel.cpp:152
#71 0x01441e60 in QItemSelectionModel::emitSelectionChanged (this=0x8442560, newSelection=..., oldSelection=...) at itemviews/qitemselectionmodel.cpp:1525
#72 0x01443604 in QItemSelectionModel::select (this=0x8442560, selection=..., command=...) at itemviews/qitemselectionmodel.cpp:1088
#73 0x014405e0 in QItemSelectionModel::select (this=0x8442560, index=..., command=...) at itemviews/qitemselectionmodel.cpp:976
#74 0x0143ee94 in QItemSelectionModel::setCurrentIndex (this=0x8442560, index=..., command=...) at itemviews/qitemselectionmodel.cpp:1155
#75 0x004ac519 in KPageViewPrivate::_k_rebuildGui (this=0x83792d8) at ../../kdeui/paged/kpageview.cpp:70
#76 0x004acc70 in KPageViewPrivate::_k_modelChanged (this=0x83792d8) at ../../kdeui/paged/kpageview.cpp:190
#77 0x004ad14e in KPageView::qt_metacall (this=0x83790a0, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfdc3c5c) at ./kpageview.moc:99
#78 0x004b155a in KPageWidget::qt_metacall (this=0x83790a0, _c=QMetaObject::InvokeMetaMethod, _id=29, _a=0xbfdc3c5c) at ./kpagewidget.moc:76
#79 0x0191ed4a in QMetaObject::metacall (object=0x83790a0, cl=138287888, idx=29, argv=0xbfdc3c5c) at kernel/qmetaobject.cpp:237
#80 0x01931ab5 in QMetaObject::activate (sender=0x837b458, m=0x1a4a198, local_signal_index=2, argv=0x0) at kernel/qobject.cpp:3280
#81 0x019824e7 in QAbstractItemModel::layoutChanged (this=0x837b458) at .moc/release-shared/moc_qabstractitemmodel.cpp:161
#82 0x004b337c in KPageWidgetModel::addPage (this=0x837b458, item=0x8522ba8) at ../../kdeui/paged/kpagewidgetmodel.cpp:394
#83 0x004b181a in KPageWidget::addPage (this=0x83790a0, item=0x8522ba8) at ../../kdeui/paged/kpagewidget.cpp:87
#84 0x007e7e0f in ModuleView::addModule (this=0x8378f40, module=0x834f0f4) at ../../../systemsettings/core/ModuleView.cpp:220
#85 0x007e8cd7 in ModuleView::loadModule (this=0x8378f40, menuItem=...) at ../../../systemsettings/core/ModuleView.cpp:174
#86 0x06236cda in IconMode::changeModule (this=0x83777d8, activeModule=...) at ../../../systemsettings/icons/IconMode.cpp:133
#87 0x06236d9d in IconMode::qt_metacall (this=0x83777d8, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbfdc4088) at ./IconMode.moc:80
#88 0x0191ed4a in QMetaObject::metacall (object=0x83777d8, cl=138287888, idx=12, argv=0xbfdc4088) at kernel/qmetaobject.cpp:237
#89 0x01931ab5 in QMetaObject::activate (sender=0x81b3308, m=0x179dd64, local_signal_index=3, argv=0xbfdc4088) at kernel/qobject.cpp:3280
#90 0x013dc923 in QAbstractItemView::activated (this=0x81b3308, _t1=...) at .moc/release-shared/moc_qabstractitemview.cpp:345
#91 0x013ecea0 in QAbstractItemView::mouseReleaseEvent (this=0x81b3308, event=0xbfdc4b70) at itemviews/qabstractitemview.cpp:1796
#92 0x01402def in QListView::mouseReleaseEvent (this=0x81b3308, e=0xbfdc4b70) at itemviews/qlistview.cpp:796
#93 0x0043beaa in KCategorizedView::mouseReleaseEvent (this=0x81b3308, event=0xbfdc4b70) at ../../kdeui/itemviews/kcategorizedview.cpp:1031
#94 0x00e75308 in QWidget::event (this=0x81b3308, event=0xbfdc4b70) at kernel/qwidget.cpp:8158
#95 0x01294fb3 in QFrame::event (this=0x81b3308, e=0xbfdc4b70) at widgets/qframe.cpp:557
#96 0x01331e42 in QAbstractScrollArea::viewportEvent (this=0x83e1b10, e=0xa222f31) at widgets/qabstractscrollarea.cpp:1043
#97 0x013ed957 in QAbstractItemView::viewportEvent (this=0x81b3308, event=0xbfdc4b70) at itemviews/qabstractitemview.cpp:1619
#98 0x01334885 in QAbstractScrollAreaPrivate::viewportEvent (this=0x8394a30, o=0x81b1ba8, e=0xbfdc4b70) at widgets/qabstractscrollarea_p.h:100
#99 QAbstractScrollAreaFilter::eventFilter (this=0x8394a30, o=0x81b1ba8, e=0xbfdc4b70) at widgets/qabstractscrollarea_p.h:116
#100 0x0191874a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x81c0fe0, receiver=0x81b1ba8, event=0xbfdc4b70) at kernel/qcoreapplication.cpp:847
#101 0x00e17759 in QApplicationPrivate::notify_helper (this=0x81c0fe0, receiver=0x81b1ba8, e=0xbfdc4b70) at kernel/qapplication.cpp:4392
#102 0x00e1e167 in QApplication::notify (this=0xbfdc542c, receiver=0x81b1ba8, e=0xbfdc4b70) at kernel/qapplication.cpp:3959
#103 0x00468cea in KApplication::notify (this=0xbfdc542c, receiver=0x81b1ba8, event=0xbfdc4b70) at ../../kdeui/kernel/kapplication.cpp:310
#104 0x01918feb in QCoreApplication::notifyInternal (this=0xbfdc542c, receiver=0x81b1ba8, event=0xbfdc4b70) at kernel/qcoreapplication.cpp:732
#105 0x00e1c812 in QCoreApplication::sendEvent (receiver=0x81b1ba8, event=0xbfdc4b70, alienWidget=0x81b1ba8, nativeWidget=0x8228b10, buttonDown=0x17ad3c0, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#106 QApplicationPrivate::sendMouseEvent (receiver=0x81b1ba8, event=0xbfdc4b70, alienWidget=0x81b1ba8, nativeWidget=0x8228b10, buttonDown=0x17ad3c0, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:3058
#107 0x00eab0d8 in QETWidget::translateMouseEvent (this=0x8228b10, event=0xbfdc508c) at kernel/qapplication_x11.cpp:4403
#108 0x00eaa569 in QApplication::x11ProcessEvent (this=0xbfdc542c, event=0xbfdc508c) at kernel/qapplication_x11.cpp:3414
#109 0x00ed956a in x11EventSourceDispatch (s=0x81c3de8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#110 0x064725e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#111 0x064762d8 in ?? () from /lib/libglib-2.0.so.0
#112 0x064764b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#113 0x019477f5 in QEventDispatcherGlib::processEvents (this=0x819b250, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#114 0x00ed8de5 in QGuiEventDispatcherGlib::processEvents (this=0x819b250, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#115 0x01917a99 in QEventLoop::processEvents (this=0xbfdc5384, flags=) at kernel/qeventloop.cpp:149
#116 0x01917f1a in QEventLoop::exec (this=0xbfdc5384, flags=...) at kernel/qeventloop.cpp:201
#117 0x0191c4cf in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#118 0x00e165a7 in QApplication::exec () at kernel/qapplication.cpp:3672
#119 0x08057dfe in main (argc=1, argv=0xbfdc5574) at ../../../systemsettings/app/main.cpp:49

This bug may be a duplicate of or related to bug 248079.

Possible duplicates by query: bug 248079.

Reported using DrKonqi