Application: systemsettings (1.0)
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:
- What I was doing when the application crashed:
The KDE settings were open, I clicked on the option to manage the users, I was asked to enter my password, then after pausing for a few seconds, it crashed.

-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
[KCrash Handler]
#6  QString (this=0xa1) at /usr/include/qt4/QtCore/qstring.h:727
#7  KAboutData::appName (this=0xa1) at ../../kdecore/kernel/kaboutdata.cpp:665
#8  0x00007f2f3207caf2 in KCModule::setNeedsAuthorization (this=0x260e6a0, needsAuth=<value optimized out>) at ../../kdeui/widgets/kcmodule.cpp:143
#9  0x00007f2f1a9c9361 in ?? () from /usr/lib/kde4/kcm_clock.so
#10 0x00007f2f1a9c9f55 in QObject* KPluginFactory::createInstance<KclockModule, QWidget>(QWidget*, QObject*, QList<QVariant> const&) () from /usr/lib/kde4/kcm_clock.so
#11 0x00007f2f30e1597f in KPluginFactory::create (this=0x1b9dfe0, iface=0x7f2f32152640 "KCModule", parentWidget=<value optimized out>, parent=0x25b93d0, args=..., keyword=<value optimized out>) at ../../kdecore/util/kpluginfactory.cpp:191
#12 0x00007f2f3261771b in create<KCModule> (mod=..., report=<value optimized out>, parent=<value optimized out>, args=<value optimized out>) at ../../kdecore/util/kpluginfactory.h:515
#13 createInstance<KCModule> (mod=..., report=<value optimized out>, parent=<value optimized out>, args=<value optimized out>) at ../../kdecore/services/kservice.h:532
#14 createInstance<KCModule> (mod=..., report=<value optimized out>, parent=<value optimized out>, args=<value optimized out>) at ../../kdecore/services/kservice.h:509
#15 createInstance<KCModule> (mod=..., report=<value optimized out>, parent=<value optimized out>, args=<value optimized out>) at ../../kdecore/services/kservice.h:552
#16 KCModuleLoader::loadModule (mod=..., report=<value optimized out>, parent=<value optimized out>, args=<value optimized out>) at ../../kutils/kcmoduleloader.cpp:89
#17 0x00007f2f3261c699 in KCModuleProxyPrivate::loadModule (this=0x258ff80) at ../../kutils/kcmoduleproxy.cpp:106
#18 0x00007f2f3261d1c5 in KCModuleProxy::realModule (this=<value optimized out>) at ../../kutils/kcmoduleproxy.cpp:83
#19 0x00007f2f323f52bc in ModuleView::stateChanged() () from /usr/lib/libsystemsettingsview.so.2
#20 0x00007f2f323f7008 in ModuleView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libsystemsettingsview.so.2
#21 0x00007f2f3065bb27 in QMetaObject::activate (sender=0x175f1c0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2) at kernel/qobject.cpp:3280
#22 0x00007f2f32006da8 in KPageWidget::currentPageChanged (this=0x7fffc96e0160, _t1=0x2613740, _t2=0x0) at ./kpagewidget.moc:96
#23 0x00007f2f32006f48 in KPageWidget::qt_metacall (this=0x175f1c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc96e1050) at ./kpagewidget.moc:84
#24 0x00007f2f3065bb27 in QMetaObject::activate (sender=0x175f1c0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2) at kernel/qobject.cpp:3280
#25 0x00007f2f32001cf7 in KPageView::currentPageChanged (this=0x7fffc96e0160, _t1=<value optimized out>, _t2=<value optimized out>) at ./kpageview.moc:140
#26 0x00007f2f320034a5 in KPageViewPrivate::_k_pageSelected (this=0x16f6580, index=<value optimized out>, previous=...) at ../../kdeui/paged/kpageview.cpp:244
#27 0x00007f2f320036f2 in KPageView::qt_metacall (this=0x175f1c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc96e12b0) at ./kpageview.moc:100
#28 0x00007f2f32006f00 in KPageWidget::qt_metacall (this=0x7fffc96e0160, _c=161, _id=84, _a=0x2) at ./kpagewidget.moc:76
#29 0x00007f2f3065bb27 in QMetaObject::activate (sender=0x25f3410, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2) at kernel/qobject.cpp:3280
#30 0x00007f2f3181b647 in QItemSelectionModel::selectionChanged (this=0x7fffc96e0160, _t1=<value optimized out>, _t2=<value optimized out>) at .moc/release-shared/moc_qitemselectionmodel.cpp:152
#31 0x00007f2f3181e815 in QItemSelectionModel::emitSelectionChanged (this=<value optimized out>, newSelection=..., oldSelection=...) at itemviews/qitemselectionmodel.cpp:1525
#32 0x00007f2f3182009b in QItemSelectionModel::select (this=0x25f3410, selection=<value optimized out>, command=<value optimized out>) at itemviews/qitemselectionmodel.cpp:1088
#33 0x00007f2f3181cf01 in QItemSelectionModel::select (this=0x25f3410, index=<value optimized out>, command=) at itemviews/qitemselectionmodel.cpp:976
#34 0x00007f2f3181b89f in QItemSelectionModel::setCurrentIndex (this=0x25f3410, index=..., command=<value optimized out>) at itemviews/qitemselectionmodel.cpp:1155
#35 0x00007f2f32002b20 in KPageViewPrivate::_k_rebuildGui (this=0x16f6580) at ../../kdeui/paged/kpageview.cpp:70
#36 0x00007f2f32003215 in KPageViewPrivate::_k_modelChanged (this=0x7fffc96e0160) at ../../kdeui/paged/kpageview.cpp:190
#37 0x00007f2f32003702 in KPageView::qt_metacall (this=0x175f1c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc96e1820) at ./kpageview.moc:99
#38 0x00007f2f32006f00 in KPageWidget::qt_metacall (this=0x7fffc96e0160, _c=161, _id=84, _a=0x2) at ./kpagewidget.moc:76
#39 0x00007f2f3065bb27 in QMetaObject::activate (sender=0x17012a0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2) at kernel/qobject.cpp:3280
#40 0x00007f2f323f5a95 in ModuleView::addModule(KCModuleInfo*) () from /usr/lib/libsystemsettingsview.so.2
#41 0x00007f2f323f5e26 in ModuleView::loadModule(QModelIndex) () from /usr/lib/libsystemsettingsview.so.2
#42 0x00007f2f2244b33f in ?? () from /usr/lib/kde4/classic_mode.so
#43 0x00007f2f2244d0b1 in ?? () from /usr/lib/kde4/classic_mode.so
#44 0x00007f2f3065bb27 in QMetaObject::activate (sender=0x1547db0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2) at kernel/qobject.cpp:3280
#45 0x00007f2f317bf705 in QAbstractItemView::activated (this=0x7fffc96e0160, _t1=<value optimized out>) at .moc/release-shared/moc_qabstractitemview.cpp:345
#46 0x00007f2f317ceefa in QAbstractItemView::mouseReleaseEvent (this=0x1547db0, event=<value optimized out>) at itemviews/qabstractitemview.cpp:1796
#47 0x00007f2f312cb04e in QWidget::event (this=0x1547db0, event=0x7fffc96e2cd0) at kernel/qwidget.cpp:8187
#48 0x00007f2f316965e6 in QFrame::event (this=0x1547db0, e=0x7fffc96e2cd0) at widgets/qframe.cpp:557
#49 0x00007f2f317cfa8b in QAbstractItemView::viewportEvent (this=0x1547db0, event=0x7fffc96e2cd0) at itemviews/qabstractitemview.cpp:1619
#50 0x00007f2f3180dd65 in QTreeView::viewportEvent (this=0x1547db0, event=0x7fffc96e2cd0) at itemviews/qtreeview.cpp:1256
#51 0x00007f2f30643507 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x16f4720, event=0x7fffc96e2cd0) at kernel/qcoreapplication.cpp:847
#52 0x00007f2f31274fac in QApplicationPrivate::notify_helper (this=0x1558350, receiver=0x16f4720, e=0x7fffc96e2cd0) at kernel/qapplication.cpp:4392
#53 0x00007f2f3127b30e in QApplication::notify (this=0x7fffc96e7270, receiver=0x16f4720, e=0x7fffc96e2cd0) at kernel/qapplication.cpp:3959
#54 0x00007f2f31fc7156 in KApplication::notify (this=0x7fffc96e7270, receiver=0x16f4720, event=0x7fffc96e2cd0) at ../../kdeui/kernel/kapplication.cpp:310
#55 0x00007f2f30643cdc in QCoreApplication::notifyInternal (this=0x7fffc96e7270, receiver=0x16f4720, event=0x7fffc96e2cd0) at kernel/qcoreapplication.cpp:732
#56 0x00007f2f31279dbe in sendEvent (receiver=0x16f4720, event=0x7fffc96e2cd0, alienWidget=0x16f4720, nativeWidget=0x1761950, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#57 QApplicationPrivate::sendMouseEvent (receiver=0x16f4720, event=0x7fffc96e2cd0, alienWidget=0x16f4720, nativeWidget=0x1761950, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3058
#58 0x00007f2f312fd345 in QETWidget::translateMouseEvent (this=0x1761950, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#59 0x00007f2f312fbc5c in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffc96e35f0) at kernel/qapplication_x11.cpp:3536
#60 0x00007f2f313280e2 in x11EventSourceDispatch (s=0x155bbc0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#61 0x00007f2f2d11d342 in g_main_dispatch (context=0x155a920) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2149
#62 g_main_context_dispatch (context=0x155a920) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2702
#63 0x00007f2f2d1212a8 in g_main_context_iterate (context=0x155a920, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2780
#64 0x00007f2f2d12145c in g_main_context_iteration (context=0x155a920, may_block=1) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2843
#65 0x00007f2f30670193 in QEventDispatcherGlib::processEvents (this=0x152d1f0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#66 0x00007f2f31327a4e in QGuiEventDispatcherGlib::processEvents (this=0x7fffc96e0160, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#67 0x00007f2f30642a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#68 0x00007f2f30642dec in QEventLoop::exec (this=0x7fffc96e3920, flags=) at kernel/qeventloop.cpp:201
#69 0x00007f2f0f4ff691 in KAuth::Polkit1Backend::actionExists (this=0x26873c0, action=...) at ../../kdecore/auth/backends/polkit-1/Polkit1Backend.cpp:173
#70 0x00007f2f30d443b0 in KAuth::Action::setName (this=<value optimized out>, name=...) at ../../kdecore/auth/kauthaction.cpp:110
#71 0x00007f2f30d44582 in KAuth::Action::Action (this=0x26a3400, name=...) at ../../kdecore/auth/kauthaction.cpp:61
#72 0x00007f2f3207ca78 in KCModule::setNeedsAuthorization (this=0x1c7bb80, needsAuth=<value optimized out>) at ../../kdeui/widgets/kcmodule.cpp:141
#73 0x00007f2f1a9c9361 in ?? () from /usr/lib/kde4/kcm_clock.so
#74 0x00007f2f1a9c9f55 in QObject* KPluginFactory::createInstance<KclockModule, QWidget>(QWidget*, QObject*, QList<QVariant> const&) () from /usr/lib/kde4/kcm_clock.so
#75 0x00007f2f30e1597f in KPluginFactory::create (this=0x1b9dfe0, iface=0x7f2f32152640 "KCModule", parentWidget=<value optimized out>, parent=0x19b9a00, args=..., keyword=<value optimized out>) at ../../kdecore/util/kpluginfactory.cpp:191
#76 0x00007f2f3261771b in create<KCModule> (mod=..., report=<value optimized out>, parent=<value optimized out>, args=<value optimized out>) at ../../kdecore/util/kpluginfactory.h:515
#77 createInstance<KCModule> (mod=..., report=<value optimized out>, parent=<value optimized out>, args=<value optimized out>) at ../../kdecore/services/kservice.h:532
#78 createInstance<KCModule> (mod=..., report=<value optimized out>, parent=<value optimized out>, args=<value optimized out>) at ../../kdecore/services/kservice.h:509
#79 createInstance<KCModule> (mod=..., report=<value optimized out>, parent=<value optimized out>, args=<value optimized out>) at ../../kdecore/services/kservice.h:552
#80 KCModuleLoader::loadModule (mod=..., report=<value optimized out>, parent=<value optimized out>, args=<value optimized out>) at ../../kutils/kcmoduleloader.cpp:89
#81 0x00007f2f3261c699 in KCModuleProxyPrivate::loadModule (this=0x1b30870) at ../../kutils/kcmoduleproxy.cpp:106
#82 0x00007f2f3261d1c5 in KCModuleProxy::realModule (this=<value optimized out>) at ../../kutils/kcmoduleproxy.cpp:83
#83 0x00007f2f323f52bc in ModuleView::stateChanged() () from /usr/lib/libsystemsettingsview.so.2
#84 0x00007f2f323f7008 in ModuleView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libsystemsettingsview.so.2
#85 0x00007f2f3065bb27 in QMetaObject::activate (sender=0x175f1c0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2) at kernel/qobject.cpp:3280
#86 0x00007f2f32006da8 in KPageWidget::currentPageChanged (this=0x7fffc96e0160, _t1=0x1b32b60, _t2=0x0) at ./kpagewidget.moc:96
#87 0x00007f2f32006f48 in KPageWidget::qt_metacall (this=0x175f1c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc96e48f0) at ./kpagewidget.moc:84
#88 0x00007f2f3065bb27 in QMetaObject::activate (sender=0x175f1c0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2) at kernel/qobject.cpp:3280
#89 0x00007f2f32001cf7 in KPageView::currentPageChanged (this=0x7fffc96e0160, _t1=<value optimized out>, _t2=<value optimized out>) at ./kpageview.moc:140
#90 0x00007f2f320034a5 in KPageViewPrivate::_k_pageSelected (this=0x16f6580, index=<value optimized out>, previous=...) at ../../kdeui/paged/kpageview.cpp:244
#91 0x00007f2f320036f2 in KPageView::qt_metacall (this=0x175f1c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc96e4b50) at ./kpageview.moc:100
#92 0x00007f2f32006f00 in KPageWidget::qt_metacall (this=0x7fffc96e0160, _c=161, _id=84, _a=0x2) at ./kpagewidget.moc:76
#93 0x00007f2f3065bb27 in QMetaObject::activate (sender=0x1b30a00, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2) at kernel/qobject.cpp:3280
#94 0x00007f2f3181b647 in QItemSelectionModel::selectionChanged (this=0x7fffc96e0160, _t1=<value optimized out>, _t2=<value optimized out>) at .moc/release-shared/moc_qitemselectionmodel.cpp:152
#95 0x00007f2f3181e815 in QItemSelectionModel::emitSelectionChanged (this=<value optimized out>, newSelection=..., oldSelection=...) at itemviews/qitemselectionmodel.cpp:1525
#96 0x00007f2f3182009b in QItemSelectionModel::select (this=0x1b30a00, selection=<value optimized out>, command=<value optimized out>) at itemviews/qitemselectionmodel.cpp:1088
#97 0x00007f2f3181cf01 in QItemSelectionModel::select (this=0x1b30a00, index=<value optimized out>, command=) at itemviews/qitemselectionmodel.cpp:976
#98 0x00007f2f3181b89f in QItemSelectionModel::setCurrentIndex (this=0x1b30a00, index=..., command=<value optimized out>) at itemviews/qitemselectionmodel.cpp:1155
#99 0x00007f2f32002b20 in KPageViewPrivate::_k_rebuildGui (this=0x16f6580) at ../../kdeui/paged/kpageview.cpp:70
#100 0x00007f2f32003215 in KPageViewPrivate::_k_modelChanged (this=0x7fffc96e0160) at ../../kdeui/paged/kpageview.cpp:190
#101 0x00007f2f32003702 in KPageView::qt_metacall (this=0x175f1c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc96e50c0) at ./kpageview.moc:99
#102 0x00007f2f32006f00 in KPageWidget::qt_metacall (this=0x7fffc96e0160, _c=161, _id=84, _a=0x2) at ./kpagewidget.moc:76
#103 0x00007f2f3065bb27 in QMetaObject::activate (sender=0x17012a0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2) at kernel/qobject.cpp:3280
#104 0x00007f2f323f5a95 in ModuleView::addModule(KCModuleInfo*) () from /usr/lib/libsystemsettingsview.so.2
#105 0x00007f2f323f5e26 in ModuleView::loadModule(QModelIndex) () from /usr/lib/libsystemsettingsview.so.2
#106 0x00007f2f2244b33f in ?? () from /usr/lib/kde4/classic_mode.so
#107 0x00007f2f2244d0b1 in ?? () from /usr/lib/kde4/classic_mode.so
#108 0x00007f2f3065bb27 in QMetaObject::activate (sender=0x1547db0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x2) at kernel/qobject.cpp:3280
#109 0x00007f2f317bf705 in QAbstractItemView::activated (this=0x7fffc96e0160, _t1=<value optimized out>) at .moc/release-shared/moc_qabstractitemview.cpp:345
#110 0x00007f2f317ceefa in QAbstractItemView::mouseReleaseEvent (this=0x1547db0, event=<value optimized out>) at itemviews/qabstractitemview.cpp:1796
#111 0x00007f2f312cb04e in QWidget::event (this=0x1547db0, event=0x7fffc96e6570) at kernel/qwidget.cpp:8187
#112 0x00007f2f316965e6 in QFrame::event (this=0x1547db0, e=0x7fffc96e6570) at widgets/qframe.cpp:557
#113 0x00007f2f317cfa8b in QAbstractItemView::viewportEvent (this=0x1547db0, event=0x7fffc96e6570) at itemviews/qabstractitemview.cpp:1619
#114 0x00007f2f3180dd65 in QTreeView::viewportEvent (this=0x1547db0, event=0x7fffc96e6570) at itemviews/qtreeview.cpp:1256
#115 0x00007f2f30643507 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x16f4720, event=0x7fffc96e6570) at kernel/qcoreapplication.cpp:847
#116 0x00007f2f31274fac in QApplicationPrivate::notify_helper (this=0x1558350, receiver=0x16f4720, e=0x7fffc96e6570) at kernel/qapplication.cpp:4392
#117 0x00007f2f3127b30e in QApplication::notify (this=0x7fffc96e7270, receiver=0x16f4720, e=0x7fffc96e6570) at kernel/qapplication.cpp:3959
#118 0x00007f2f31fc7156 in KApplication::notify (this=0x7fffc96e7270, receiver=0x16f4720, event=0x7fffc96e6570) at ../../kdeui/kernel/kapplication.cpp:310
#119 0x00007f2f30643cdc in QCoreApplication::notifyInternal (this=0x7fffc96e7270, receiver=0x16f4720, event=0x7fffc96e6570) at kernel/qcoreapplication.cpp:732
#120 0x00007f2f31279dbe in sendEvent (receiver=0x16f4720, event=0x7fffc96e6570, alienWidget=0x16f4720, nativeWidget=0x1761950, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#121 QApplicationPrivate::sendMouseEvent (receiver=0x16f4720, event=0x7fffc96e6570, alienWidget=0x16f4720, nativeWidget=0x1761950, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3058
#122 0x00007f2f312fd345 in QETWidget::translateMouseEvent (this=0x1761950, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#123 0x00007f2f312fbc5c in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffc96e6e90) at kernel/qapplication_x11.cpp:3536
#124 0x00007f2f313280e2 in x11EventSourceDispatch (s=0x155bbc0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#125 0x00007f2f2d11d342 in g_main_dispatch (context=0x155a920) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2149
#126 g_main_context_dispatch (context=0x155a920) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2702
#127 0x00007f2f2d1212a8 in g_main_context_iterate (context=0x155a920, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2780
#128 0x00007f2f2d12145c in g_main_context_iteration (context=0x155a920, may_block=1) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2843
#129 0x00007f2f30670193 in QEventDispatcherGlib::processEvents (this=0x152d1f0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#130 0x00007f2f31327a4e in QGuiEventDispatcherGlib::processEvents (this=0x7fffc96e0160, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#131 0x00007f2f30642a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#132 0x00007f2f30642dec in QEventLoop::exec (this=0x7fffc96e71c0, flags=) at kernel/qeventloop.cpp:201
#133 0x00007f2f30646ebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#134 0x00000000004118a9 in _start ()

This bug may be a duplicate of or related to bug 247830.

Possible duplicates by query: bug 249026.

Reported using DrKonqi