Application: systemsettings (1.0)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-10-generic-pae i686
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:

I was clicking around the left-hand menus in tree view and it crashed.

-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
[Current thread is 1 (Thread 0xb59e3710 (LWP 13219))]

Thread 2 (Thread 0xaa828b70 (LWP 13363)):
#0  0xb7819424 in __kernel_vsyscall ()
#1  0xb6289f76 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb5cc584b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb5cb51af in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb5cb592b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xab0ed304 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0xb5cde2df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb5d68e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb629873e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb59e3710 (LWP 13219)):
[KCrash Handler]
#7  operator char const* (this=0x65707974) at /usr/include/qt4/QtCore/qbytearray.h:407
#8  KAboutData::appName (this=0x65707974) at ../../kdecore/kernel/kaboutdata.cpp:680
#9  0xb76a43dc in KCModule::setNeedsAuthorization (this=0x9eec7d0, needsAuth=true) at ../../kdeui/widgets/kcmodule.cpp:152
#10 0xab18e09c in ?? () from /usr/lib/kde4/kcm_clock.so
#11 0xab18e26e in QObject* KPluginFactory::createInstance<KclockModule, QWidget>(QWidget*, QObject*, QList<QVariant> const&) () from /usr/lib/kde4/kcm_clock.so
#12 0xb692e104 in KPluginFactory::create (this=0x9ec0b78, iface=0xb7788d20 "KCModule", parentWidget=0x0, parent=0x9f20470, args=..., keyword=...) at ../../kdecore/util/kpluginfactory.cpp:203
#13 0xb77e2fb6 in create<KCModule> (mod=..., report=KCModuleLoader::Inline, parent=0x9f20470, args=...) at ../../kdecore/util/kpluginfactory.h:527
#14 createInstance<KCModule> (mod=..., report=KCModuleLoader::Inline, parent=0x9f20470, args=...) at ../../kdecore/services/kservice.h:551
#15 createInstance<KCModule> (mod=..., report=KCModuleLoader::Inline, parent=0x9f20470, args=...) at ../../kdecore/services/kservice.h:528
#16 KCModuleLoader::loadModule (mod=..., report=KCModuleLoader::Inline, parent=0x9f20470, args=...) at ../../kutils/kcmoduleloader.cpp:89
#17 0xb77e8658 in KCModuleProxyPrivate::loadModule (this=0x9e99b58) at ../../kutils/kcmoduleproxy.cpp:106
#18 0xb77e9363 in KCModuleProxy::realModule (this=0x9f20470) at ../../kutils/kcmoduleproxy.cpp:83
#19 0xb77c81b6 in ModuleView::stateChanged() () from /usr/lib/libsystemsettingsview.so.2
#20 0xb77c82e7 in ModuleView::activeModuleChanged(KPageWidgetItem*, KPageWidgetItem*) () from /usr/lib/libsystemsettingsview.so.2
#21 0xb77c9b40 in ModuleView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libsystemsettingsview.so.2
#22 0xb65706ba in QMetaObject::metacall (object=0x9b1a298, cl=QMetaObject::InvokeMetaMethod, idx=35, argv=0xbffb48a4) at kernel/qmetaobject.cpp:237
#23 0xb65804ff in QMetaObject::activate (sender=0x9b1a2b8, m=0xb77a9750, local_signal_index=0, argv=0xbffb48a4) at kernel/qobject.cpp:3287
#24 0xb762b4e9 in KPageWidget::currentPageChanged (this=0x9b1a2b8, _t1=0x9ecb8e0, _t2=0x0) at ./kpagewidget.moc:96
#25 0xb762b577 in KPageWidgetPrivate::_k_slotCurrentPageChanged (this=0x9b13220, current=..., before=...) at ../../kdeui/paged/kpagewidget.cpp:43
#26 0xb762b6b6 in KPageWidget::qt_metacall (this=0x9b1a2b8, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbffb4a04) at ./kpagewidget.moc:84
#27 0xb65706ba in QMetaObject::metacall (object=0x9b1a2b8, cl=QMetaObject::InvokeMetaMethod, idx=35, argv=0xbffb4a04) at kernel/qmetaobject.cpp:237
#28 0xb65804ff in QMetaObject::activate (sender=0x9b1a2b8, m=0xb77a8c2c, local_signal_index=0, argv=0xbffb4a04) at kernel/qobject.cpp:3287
#29 0xb76271a9 in KPageView::currentPageChanged (this=0x9b1a2b8, _t1=..., _t2=...) at ./kpageview.moc:140
#30 0xb7627731 in KPageViewPrivate::_k_pageSelected (this=0x9b13220, index=..., previous=...) at ../../kdeui/paged/kpageview.cpp:244
#31 0xb762792f in KPageView::qt_metacall (this=0x9b1a2b8, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbffb4bd4) at ./kpageview.moc:100
#32 0xb762b67a in KPageWidget::qt_metacall (this=0x9b1a2b8, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbffb4bd4) at ./kpagewidget.moc:76
#33 0xb65706ba in QMetaObject::metacall (object=0x9b1a2b8, cl=QMetaObject::InvokeMetaMethod, idx=30, argv=0xbffb4bd4) at kernel/qmetaobject.cpp:237
#34 0xb65804ff in QMetaObject::activate (sender=0x9f26260, m=0xb73fde50, local_signal_index=0, argv=0xbffb4bd4) at kernel/qobject.cpp:3287
#35 0xb7090d09 in QItemSelectionModel::selectionChanged (this=0x9f26260, _t1=..., _t2=...) at .moc/release-shared/moc_qitemselectionmodel.cpp:152
#36 0xb7097369 in QItemSelectionModel::emitSelectionChanged (this=0x9f26260, newSelection=..., oldSelection=...) at itemviews/qitemselectionmodel.cpp:1538
#37 0xb709770b in QItemSelectionModel::select (this=0x9f26260, selection=..., command=...) at itemviews/qitemselectionmodel.cpp:1101
#38 0xb7092a30 in QItemSelectionModel::select (this=0x9f26260, index=..., command=...) at itemviews/qitemselectionmodel.cpp:976
#39 0xb7090fbc in QItemSelectionModel::setCurrentIndex (this=0x9f26260, index=..., command=...) at itemviews/qitemselectionmodel.cpp:1168
#40 0xb7626279 in KPageViewPrivate::_k_rebuildGui (this=0x9b13220) at ../../kdeui/paged/kpageview.cpp:70
#41 0xb7627470 in KPageViewPrivate::_k_modelChanged (this=0x9b13220) at ../../kdeui/paged/kpageview.cpp:190
#42 0xb7627946 in KPageView::qt_metacall (this=0x9b1a2b8, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbffb4fbc) at ./kpageview.moc:99
#43 0xb762b67a in KPageWidget::qt_metacall (this=0x9b1a2b8, _c=QMetaObject::InvokeMetaMethod, _id=29, _a=0xbffb4fbc) at ./kpagewidget.moc:76
#44 0xb65706ba in QMetaObject::metacall (object=0x9b1a2b8, cl=QMetaObject::InvokeMetaMethod, idx=29, argv=0xbffb4fbc) at kernel/qmetaobject.cpp:237
#45 0xb65804ff in QMetaObject::activate (sender=0x9b28f48, m=0xb66a5198, local_signal_index=2, argv=0x0) at kernel/qobject.cpp:3287
#46 0xb65cc127 in QAbstractItemModel::layoutChanged (this=0x9b28f48) at .moc/release-shared/moc_qabstractitemmodel.cpp:161
#47 0xb762ca84 in KPageWidgetModel::addPage (this=0x9b28f48, item=0x9ecb8e0) at ../../kdeui/paged/kpagewidgetmodel.cpp:401
#48 0xb762b2ba in KPageWidget::addPage (this=0x9b1a2b8, item=0x9ecb8e0) at ../../kdeui/paged/kpagewidget.cpp:87
#49 0xb77c8991 in ModuleView::addModule(KCModuleInfo*) () from /usr/lib/libsystemsettingsview.so.2
#50 0xb77c9063 in ModuleView::loadModule(QModelIndex) () from /usr/lib/libsystemsettingsview.so.2
#51 0xb2d17c3c in ?? () from /usr/lib/kde4/classic_mode.so
#52 0xb2d18abd in ?? () from /usr/lib/kde4/classic_mode.so
#53 0xb65706ba in QMetaObject::metacall (object=0x9afd850, cl=QMetaObject::InvokeMetaMethod, idx=14, argv=0xbffb5408) at kernel/qmetaobject.cpp:237
#54 0xb65804ff in QMetaObject::activate (sender=0x9c29df8, m=0xb73fd164, local_signal_index=3, argv=0xbffb5408) at kernel/qobject.cpp:3287
#55 0xb703ae33 in QAbstractItemView::activated (this=0x9c29df8, _t1=...) at .moc/release-shared/moc_qabstractitemview.cpp:345
#56 0xb703b35a in QAbstractItemView::mouseReleaseEvent (this=0x9c29df8, event=0xbffb5e64) at itemviews/qabstractitemview.cpp:1805
#57 0xb708410c in QTreeView::mouseReleaseEvent (this=0x9c29df8, event=0xbffb5e64) at itemviews/qtreeview.cpp:1828
#58 0xb6b1613a in QWidget::event (this=0x9c29df8, event=0xbffb5e64) at kernel/qwidget.cpp:8259
#59 0xb6f0a9f3 in QFrame::event (this=0x9c29df8, e=0xbffb5e64) at widgets/qframe.cpp:557
#60 0xb6f99062 in QAbstractScrollArea::viewportEvent (this=0x9c29df8, e=0xbffb5e64) at widgets/qabstractscrollarea.cpp:1043
#61 0xb7038227 in QAbstractItemView::viewportEvent (this=0x9c29df8, event=0xbffb5e64) at itemviews/qabstractitemview.cpp:1628
#62 0xb707fe83 in QTreeView::viewportEvent (this=0x9c29df8, event=0xbffb5e64) at itemviews/qtreeview.cpp:1256
#63 0xb6f9b965 in viewportEvent (this=0x9c05438, o=0x9cc7110, e=0xbffb5e64) at widgets/qabstractscrollarea_p.h:100
#64 QAbstractScrollAreaFilter::eventFilter (this=0x9c05438, o=0x9cc7110, e=0xbffb5e64) at widgets/qabstractscrollarea_p.h:116
#65 0xb656a25a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x99d7368, receiver=0x9cc7110, event=0xbffb5e64) at kernel/qcoreapplication.cpp:846
#66 0xb6abdd00 in QApplicationPrivate::notify_helper (this=0x99d7368, receiver=0x9cc7110, e=0xbffb5e64) at kernel/qapplication.cpp:4458
#67 0xb6ac3201 in QApplication::notify (this=0xbffb66fc, receiver=0x9cc7110, e=0xbffb5e64) at kernel/qapplication.cpp:4023
#68 0xb75f13ca in KApplication::notify (this=0xbffb66fc, receiver=0x9cc7110, event=0xbffb5e64) at ../../kdeui/kernel/kapplication.cpp:311
#69 0xb656a0bb in QCoreApplication::notifyInternal (this=0xbffb66fc, receiver=0x9cc7110, event=0xbffb5e64) at kernel/qcoreapplication.cpp:731
#70 0xb6abec3b in sendSpontaneousEvent (receiver=0x9cc7110, event=0xbffb5e64, alienWidget=0x9cc7110, nativeWidget=0x9af74b8, buttonDown=0xb740cc60, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#71 QApplicationPrivate::sendMouseEvent (receiver=0x9cc7110, event=0xbffb5e64, alienWidget=0x9cc7110, nativeWidget=0x9af74b8, buttonDown=0xb740cc60, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3120
#72 0xb6b4a04c in QETWidget::translateMouseEvent (this=0x9af74b8, event=0xbffb638c) at kernel/qapplication_x11.cpp:4558
#73 0xb6b489b5 in QApplication::x11ProcessEvent (this=0xbffb66fc, event=0xbffb638c) at kernel/qapplication_x11.cpp:3680
#74 0xb6b745f4 in x11EventSourceDispatch (s=0x99da4a8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#75 0xb5cb4aa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#76 0xb5cb5270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#77 0xb5cb5524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#78 0xb659753c in QEventDispatcherGlib::processEvents (this=0x999e440, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#79 0xb6b741e5 in QGuiEventDispatcherGlib::processEvents (this=0x999e440, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#80 0xb6569289 in QEventLoop::processEvents (this=0xbffb6654, flags=...) at kernel/qeventloop.cpp:149
#81 0xb6569522 in QEventLoop::exec (this=0xbffb6654, flags=...) at kernel/qeventloop.cpp:201
#82 0xb656decc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#83 0xb6abb8e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#84 0x080570de in _start ()

Possible duplicates by query: bug 273791, bug 272905, bug 271991, bug 269384, bug 269203.

Reported using DrKonqi