Bug 231547

Application: systemsettings (1.0)
KDE Platform Version: 4.4.00 (KDE 4.4.0)
Qt Version: 4.6.2
Operating System: Linux 2.6.30.10-105.2.23.fc11.i586 i686
Distribution: "Fedora release 11 (Leonidas)"

-- Information about the crash:
clicked back while in global shortcuts menu.  system settings crashed

 -- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
[KCrash Handler]
#6  QWidget::ensurePolished (this=0x9cbe660) at kernel/qwidget.cpp:9335
#7  0x05e99154 in QWidgetPrivate::activateChildLayoutsRecursively (this=0x9a72220) at kernel/qwidget.cpp:7111
#8  0x05e9917d in QWidgetPrivate::activateChildLayoutsRecursively (this=0x9a71e10) at kernel/qwidget.cpp:7124
#9  0x05e9917d in QWidgetPrivate::activateChildLayoutsRecursively (this=0x9a71ac0) at kernel/qwidget.cpp:7124
#10 0x05e9917d in QWidgetPrivate::activateChildLayoutsRecursively (this=0x9a71818) at kernel/qwidget.cpp:7124
#11 0x05e9917d in QWidgetPrivate::activateChildLayoutsRecursively (this=0x989f128) at kernel/qwidget.cpp:7124
#12 0x05e9917d in QWidgetPrivate::activateChildLayoutsRecursively (this=0x989b018) at kernel/qwidget.cpp:7124
#13 0x05e9efa5 in QWidgetPrivate::prepareToRender (this=0x9e86868, region=@0xbfc5c78c, renderFlags={i = 2}) at kernel/qwidget.cpp:5153
#14 0x05ea425d in QWidget::render (this=0x9e84558, target=0xbfc5c7f4, targetOffset=@0xbfc5c780, sourceRegion=@0xbfc5c78c, renderFlags={i = 2}) at kernel/qwidget.cpp:4871
#15 0x00e3da0d in QWidget::setUpdatesEnabled(bool) () at kernel/qwidget.cpp:7027
#16 0x00e3e219 in QWidget::setUpdatesEnabled(bool) () at kernel/qwidget.cpp:7027
#17 0x00e3b668 in QWidget::setUpdatesEnabled(bool) () at kernel/qwidget.cpp:7027
#18 0x00e3b9dd in QWidget::setUpdatesEnabled(bool) () at kernel/qwidget.cpp:7027
#19 0x058935ea in QMetaObject::metacall (object=0x9cddd78, cl=QMetaObject::InvokeMetaMethod, idx=7, argv=0xbfc5c9a8) at kernel/qmetaobject.cpp:237
#20 0x058a1da5 in QMetaObject::activate (sender=0x9cc3598, m=0x67759d8, local_signal_index=0, argv=0xbfc5c9a8) at kernel/qobject.cpp:3293
#21 0x0656a343 in QStackedWidget::currentChanged (this=0x9cc3598, _t1=1) at .moc/release-shared/moc_qstackedwidget.cpp:131
#22 0x0656a4c7 in QStackedWidget::qt_metacall (this=0x9cc3598, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfc5cac8) at .moc/release-shared/moc_qstackedwidget.cpp:88
#23 0x058935ea in QMetaObject::metacall (object=0x9cc3598, cl=QMetaObject::InvokeMetaMethod, idx=27, argv=0xbfc5cac8) at kernel/qmetaobject.cpp:237
#24 0x058a1da5 in QMetaObject::activate (sender=0x9cc42f0, m=0x6772238, local_signal_index=1, argv=0xbfc5cac8) at kernel/qobject.cpp:3293
#25 0x0655ece3 in QStackedLayout::currentChanged (this=0x9cc42f0, _t1=1) at .moc/release-shared/moc_qstackedlayout.cpp:147
#26 0x05e81c1d in QStackedLayout::setCurrentIndex (this=0x9cc42f0, index=1) at kernel/qstackedlayout.cpp:340
#27 0x05e81f4d in QStackedLayout::takeAt (this=0x9cc42f0, index=1) at kernel/qstackedlayout.cpp:265
#28 0x05e717cf in removeWidgetRecursively(struct QLayoutItem *, struct QWidget *) (li=<value optimized out>, w=<value optimized out>) at kernel/qlayout.cpp:661
#29 0x05e3bc16 in QApplicationPrivate::notify_helper (this=0x9824b50, receiver=0x9cc3598, e=0xbfc5cfac) at kernel/qapplication.cpp:4291
#30 0x05e42989 in QApplication::notify (this=0xbfc5e6fc, receiver=0x9cc3598, e=0xbfc5cfac) at kernel/qapplication.cpp:4265
#31 0x0374723a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#32 0x0588e23b in QCoreApplication::notifyInternal (this=0xbfc5e6fc, receiver=0x9cc3598, event=0xbfc5cfac) at kernel/qcoreapplication.cpp:704
#33 0x058a2c3b in QCoreApplication::sendEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.h:215
#34 QObjectPrivate::setParent_helper (event=<value optimized out>, receiver=<value optimized out>) at kernel/qobject.cpp:2012
#35 0x058a4c89 in QObject::~QObject (this=0x9ddef70, __in_chrg=<value optimized out>) at kernel/qobject.cpp:982
#36 0x05ea1dc6 in QWidget::~QWidget (this=0x9ddef70, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1485
#37 0x036d243f in KShortcutsEditor::~KShortcutsEditor() () from /usr/lib/libkdeui.so.5
#38 0x00edf90c in QDBusObjectPath::check() () at qdbusextratypes.cpp:48
#39 0x00ee076e in QDBusObjectPath::check() () at qdbusextratypes.cpp:48
#40 0x0589dabf in QObjectPrivate::deleteChildren (this=0x9cc2e00) at kernel/qobject.cpp:1986
#41 0x05ea1d23 in QWidget::~QWidget (this=0x9cad618, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1469
#42 0x0380cb8e in KCModule::~KCModule() () from /usr/lib/libkdeui.so.5
#43 0x00ee6eb2 in ?? () from /usr/lib/kde4/kcm_keys.so
#44 0x027f51fc in KCModuleProxy::deleteClient() () from /usr/lib/libkutils.so.4
#45 0x027f53e5 in KCModuleProxy::~KCModuleProxy() () from /usr/lib/libkutils.so.4
#46 0x0589dabf in QObjectPrivate::deleteChildren (this=0x9cbe868) at kernel/qobject.cpp:1986
#47 0x05ea11e3 in QWidget::~QWidget (this=0x9cbe850, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1469
#48 0x0589dabf in QObjectPrivate::deleteChildren (this=0x9cbe678) at kernel/qobject.cpp:1986
#49 0x05ea1d23 in QWidget::~QWidget (this=0x9cbe660, __in_chrg=<value optimized out>) at kernel/qwidget.cpp:1469
#50 0x06294491 in QFrame::~QFrame (this=0x9cbe660, __in_chrg=<value optimized out>) at widgets/qframe.cpp:242
#51 0x063302e4 in QAbstractScrollArea::~QAbstractScrollArea (this=0x9cbe660, __in_chrg=<value optimized out>) at widgets/qabstractscrollarea.cpp:524
#52 0x063346f5 in QScrollArea::~QScrollArea (this=0x9cbe660, __in_chrg=<value optimized out>) at widgets/qscrollarea.cpp:176
#53 0x0379114e in KPageWidgetItem::~KPageWidgetItem() () from /usr/lib/libkdeui.so.5
#54 0x03790635 in ?? () from /usr/lib/libkdeui.so.5
#55 0x03790d57 in KPageWidgetModel::removePage(KPageWidgetItem*) () from /usr/lib/libkdeui.so.5
#56 0x0378efbe in KPageWidget::removePage(KPageWidgetItem*) () from /usr/lib/libkdeui.so.5
#57 0x00a69978 in ModuleView::closeModules() () from /usr/lib/libsystemsettingsview.so.1
#58 0x00a796ff in ?? () from /usr/lib/kde4/icon_mode.so
#59 0x00a7a003 in ?? () from /usr/lib/kde4/icon_mode.so
#60 0x058935ea in QMetaObject::metacall (object=0x9a6ef40, cl=QMetaObject::InvokeMetaMethod, idx=14, argv=0xbfc5d6d8) at kernel/qmetaobject.cpp:237
#61 0x058a1da5 in QMetaObject::activate (sender=0x9a6f7b8, m=0x67610d8, local_signal_index=1, argv=0xbfc5d6d8) at kernel/qobject.cpp:3293
#62 0x05e35329 in QAction::triggered (this=0x9a6f7b8, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#63 0x05e3757c in QAction::activate (this=0x9a6f7b8, event=QAction::Trigger) at kernel/qaction.cpp:1255
#64 0x06327d72 in QAction::trigger (this=<value optimized out>) at ../../src/gui/kernel/qaction.h:218
#65 QToolButton::nextCheckState (this=<value optimized out>) at widgets/qtoolbutton.cpp:1147
#66 0x06244cd3 in QAbstractButtonPrivate::click (this=0x9b16e38) at widgets/qabstractbutton.cpp:528
#67 0x06244fde in QAbstractButton::mouseReleaseEvent (this=0x9b16c70, e=0xbfc5de40) at widgets/qabstractbutton.cpp:1121
#68 0x0632823c in QToolButton::mouseReleaseEvent (this=0x9b16c70, e=0xbfc5de40) at widgets/qtoolbutton.cpp:721
#69 0x05e9a0f0 in QWidget::event (this=0x9b16c70, event=0xbfc5de40) at kernel/qwidget.cpp:7998
#70 0x06243d8e in QAbstractButton::event (this=0x9b16c70, e=0x9cc01d0) at widgets/qabstractbutton.cpp:1080
#71 0x0632ad8a in QToolButton::event (this=0x9b16c70, event=0xbfc5de40) at widgets/qtoolbutton.cpp:1163
#72 0x05e3bc4c in QApplicationPrivate::notify_helper (this=0x9824b50, receiver=0x9b16c70, e=0xbfc5de40) at kernel/qapplication.cpp:4300
#73 0x05e43282 in QApplication::notify (this=0xbfc5e6fc, receiver=0x9b16c70, e=0xbfc5de40) at kernel/qapplication.cpp:3865
#74 0x0374723a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#75 0x0588e23b in QCoreApplication::notifyInternal (this=0xbfc5e6fc, receiver=0x9b16c70, event=0xbfc5de40) at kernel/qcoreapplication.cpp:704
#76 0x05e421ef in QCoreApplication::sendEvent (event=<value optimized out>, receiver=<value optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:215
#77 QApplicationPrivate::sendMouseEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qapplication.cpp:2965
#78 0x05ecd378 in QETWidget::translateMouseEvent (this=0x98940b0, event=0xbfc5e35c) at kernel/qapplication_x11.cpp:4368
#79 0x05ecc859 in QApplication::x11ProcessEvent (this=0xbfc5e6fc, event=0xbfc5e35c) at kernel/qapplication_x11.cpp:3379
#80 0x05ef9f5a in x11EventSourceDispatch (s=0x9827c68, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#81 0x00d4a308 in g_main_dispatch (context=<value optimized out>) at gmain.c:1824
#82 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2377
#83 0x00d4d9e0 in g_main_context_iterate (context=0x9826e90, block=<value optimized out>, dispatch=1, self=0x982fa68) at gmain.c:2455
#84 0x00d4db13 in IA__g_main_context_iteration (context=0x9826e90, may_block=1) at gmain.c:2518
#85 0x058b9f25 in QEventDispatcherGlib::processEvents (this=0x97ff8a0, flags={i = 36}) at kernel/qeventdispatcher_glib.cpp:412
#86 0x05ef9a85 in QGuiEventDispatcherGlib::processEvents (this=0x97ff8a0, flags={i = 36}) at kernel/qguieventdispatcher_glib.cpp:204
#87 0x0588c849 in QEventLoop::processEvents (this=0xbfc5e654, flags={i = 36}) at kernel/qeventloop.cpp:149
#88 0x0588cc9a in QEventLoop::exec (this=0xbfc5e654, flags={i = 0}) at kernel/qeventloop.cpp:201
#89 0x0588f41f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#90 0x05e3bcf7 in QApplication::exec () at kernel/qapplication.cpp:3579
#91 0x0805614e in _start ()

This bug may be a duplicate of or related to bug 216215.

Possible duplicates by query: bug 231410, bug 230710, bug 218917, bug 218472, bug 217179.

Reported using DrKonqi