Application: systemsettings (1.0)
KDE Version: 4.3.72 (KDE 4.3.72 (KDE 4.4 >= 20091015)) (Compiled from sources)
Qt Version: 4.6.0
Operating System: Linux 2.6.32-rc5-gentoo x86_64
Distribution (Platform): Gentoo Packages

What I was doing when the application crashed:
closing kb and mouse section in systemsettings crashes systemsettings app

 -- Backtrace:
Application: Параметры системы (systemsettings), signal: Segmentation fault
[KCrash Handler]
#5  0x000000300260437c in QObject::parent (this=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject.h:246
#6  QWidget::parentWidget (this=<value optimized out>) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:1009
#7  QWidgetPrivate::hide_helper (this=<value optimized out>) at kernel/qwidget.cpp:7208
#8  0x000000300260a848 in QWidget::setVisible (this=<value optimized out>, visible=<value optimized out>) at kernel/qwidget.cpp:7365
#9  0x00000030025ee8ec in QWidget::hide (this=<value optimized out>, index=<value optimized out>) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:482
#10 QStackedLayout::setCurrentIndex (this=<value optimized out>, index=<value optimized out>) at kernel/qstackedlayout.cpp:306
#11 0x00007fb4db02655a in IconMode::backToOverview (this=0x1812990) at /var/tmp/portage/kde-base/systemsettings-4.3.72/work/systemsettings-4.3.72/systemsettings/icons/IconMode.cpp:154
#12 0x00007fb4db02863c in IconMode::qt_metacall (this=0x1812990, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff84667de0)
    at /var/tmp/portage/kde-base/systemsettings-4.3.72/work/systemsettings-4.3.72_build/systemsettings/icons/IconMode.moc:82
#13 0x0000003000199222 in QMetaObject::activate (sender=<value optimized out>, m=<value optimized out>, local_signal_index=<value optimized out>, argv=<value optimized out>)
    at kernel/qobject.cpp:3390
#14 0x00000030025a1872 in QAction::triggered (this=<value optimized out>, _t1=<value optimized out>) at .moc/release-shared/moc_qaction.cpp:263
#15 0x00000030025a2b2b in QAction::activate (this=<value optimized out>, event=<value optimized out>) at kernel/qaction.cpp:1245
#16 0x000000300296c6a9 in QAbstractButtonPrivate::click (this=<value optimized out>) at widgets/qabstractbutton.cpp:528
#17 0x000000300296ca15 in QAbstractButton::mouseReleaseEvent (this=<value optimized out>, e=<value optimized out>) at widgets/qabstractbutton.cpp:1118
#18 0x0000003002a460ba in QToolButton::mouseReleaseEvent (this=<value optimized out>, e=<value optimized out>) at widgets/qtoolbutton.cpp:721
#19 0x0000003002606449 in QWidget::event (this=<value optimized out>, event=<value optimized out>) at kernel/qwidget.cpp:7904
#20 0x0000003002a47a1b in QToolButton::event (this=<value optimized out>, event=<value optimized out>) at widgets/qtoolbutton.cpp:1163
#21 0x00000030025afaac in QApplicationPrivate::notify_helper (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:4277
#22 0x00000030025b4558 in QApplication::notify (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:3863
#23 0x0000003da0e3ca36 in KApplication::notify (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>)
    at /var/tmp/portage/kde-base/kdelibs-4.3.72/work/kdelibs-4.3.72/kdeui/kernel/kapplication.cpp:302
#24 0x000000300018515b in QCoreApplication::notifyInternal (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at kernel/qcoreapplication.cpp:704
#25 0x00000030025b2a4b in QCoreApplication::sendEvent (receiver=<value optimized out>, event=<value optimized out>, alienWidget=<value optimized out>, nativeWidget=<value optimized out>, 
    buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#26 QApplicationPrivate::sendMouseEvent (receiver=<value optimized out>, event=<value optimized out>, alienWidget=<value optimized out>, nativeWidget=<value optimized out>, 
    buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=) at kernel/qapplication.cpp:3002
#27 0x000000300262b23c in QETWidget::translateMouseEvent (this=<value optimized out>, event=<value optimized out>) at kernel/qapplication_x11.cpp:4396
#28 0x000000300262a000 in QApplication::x11ProcessEvent (this=<value optimized out>, event=<value optimized out>) at kernel/qapplication_x11.cpp:3535
#29 0x0000003002654584 in x11EventSourceDispatch (s=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#30 0x00000035bc43de0f in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#31 0x00000035bc43e688 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#32 0x00000035bc43e7ac in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#33 0x00000030001b35e3 in QEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#34 0x0000003002653e0e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#35 0x0000003000183d72 in QEventLoop::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:149
#36 0x0000003000184144 in QEventLoop::exec (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:201
#37 0x0000003000186d7b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#38 0x000000000040de89 in main (argc=<value optimized out>, argv=<value optimized out>) at /var/tmp/portage/kde-base/systemsettings-4.3.72/work/systemsettings-4.3.72/systemsettings/app/main.cpp:49

Reported using DrKonqi