Application: systemsettings (1.0)
KDE Platform Version: 4.5.64 (KDE 4.5.64 (KDE 4.6 >= 20100811)) (Compiled from sources)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-tuxonice x86_64
Distribution: "Gentoo Base System release 2.0.1"

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

I simply tryed to open solid_kcm in system settings and it always crashed with this backtrace

The crash can be reproduced every time.

-- Backtrace:
Application: Параметры системы (systemsettings), signal: Segmentation fault
[KCrash Handler]
#6  KServiceType::d_func (this=<value optimized out>) at ../../kdelibs-9999/kdecore/services/kservicetype.h:181
#7  KServiceType::comment (this=<value optimized out>) at ../../kdelibs-9999/kdecore/services/kservicetype.cpp:234
#8  0x00007f3ed7fa902c in BackendChooser (this=0x19f39f0, parent=<value optimized out>, backendType=...) at ../../../solid-9999/solid/kcm/backendchooser.cpp:67
#9  0x00007f3ed7fa6fe5 in KcmSolid (this=0x19c3560, parent=<value optimized out>, args=<value optimized out>) at ../../../solid-9999/solid/kcm/kcmsolid.cpp:58
#10 0x00007f3ed7fa7d25 in KPluginFactory::createInstance<KcmSolid, QWidget> (parentWidget=<value optimized out>, parent=<value optimized out>, args=...) at /usr/include/kpluginfactory.h:461
#11 0x000000369f83717e in KPluginFactory::create (this=<value optimized out>, iface=<value optimized out>, parentWidget=<value optimized out>, parent=<value optimized out>, 
    args=<value optimized out>, keyword=<value optimized out>) at ../../kdelibs-9999/kdecore/util/kpluginfactory.cpp:191
#12 0x00000036a641b8e3 in KPluginFactory::create<KCModule> (mod=<value optimized out>, report=<value optimized out>, parent=<value optimized out>, args=<value optimized out>)
    at ../../kdelibs-9999/kdecore/util/kpluginfactory.h:515
#13 KService::createInstance<KCModule> (mod=<value optimized out>, report=<value optimized out>, parent=<value optimized out>, args=<value optimized out>)
    at ../../kdelibs-9999/kdecore/services/kservice.h:541
#14 KService::createInstance<KCModule> (mod=<value optimized out>, report=<value optimized out>, parent=<value optimized out>, args=<value optimized out>)
    at ../../kdelibs-9999/kdecore/services/kservice.h:518
#15 KService::createInstance<KCModule> (mod=<value optimized out>, report=<value optimized out>, parent=<value optimized out>, args=<value optimized out>)
    at ../../kdelibs-9999/kdecore/services/kservice.h:561
#16 KCModuleLoader::loadModule (mod=<value optimized out>, report=<value optimized out>, parent=<value optimized out>, args=<value optimized out>) at ../../kdelibs-9999/kutils/kcmoduleloader.cpp:89
#17 0x00000036a6420819 in KCModuleProxyPrivate::loadModule (this=<value optimized out>) at ../../kdelibs-9999/kutils/kcmoduleproxy.cpp:106
#18 0x00000036a6421345 in KCModuleProxy::realModule (this=<value optimized out>) at ../../kdelibs-9999/kutils/kcmoduleproxy.cpp:83
#19 0x00000036a040fc87 in ModuleView::stateChanged (this=<value optimized out>) at /var/tmp/portage/kde-base/systemsettings-9999/work/systemsettings-9999/systemsettings/core/ModuleView.cpp:349
#20 0x00000036a0410e48 in ModuleView::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
    at /var/tmp/portage/kde-base/systemsettings-9999/work/systemsettings-9999_build/systemsettings/core/ModuleView.moc:99
#21 0x0000003dcbd7db0f 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:3272
#22 0x000000369fe7e868 in KPageWidget::currentPageChanged (this=<value optimized out>, _t1=<value optimized out>, _t2=<value optimized out>) at ./kpagewidget.moc:96
#23 0x000000369fe7ea08 in KPageWidget::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>) at ./kpagewidget.moc:84
#24 0x0000003dcbd7db0f 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:3272
#25 0x000000369fe79a27 in KPageView::currentPageChanged (this=<value optimized out>, _t1=<value optimized out>, _t2=<value optimized out>) at ./kpageview.moc:140
#26 0x000000369fe7a647 in KPageViewPrivate::_k_pageSelected (this=<value optimized out>, index=<value optimized out>, previous=<value optimized out>)
    at ../../kdelibs-9999/kdeui/paged/kpageview.cpp:235
#27 0x000000369fe7b1b2 in KPageView::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>) at ./kpageview.moc:100
#28 0x000000369fe7e9c0 in KPageWidget::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>) at ./kpagewidget.moc:76
#29 0x0000003dcbd7db0f 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:3272
#30 0x0000003dced481da in QItemSelectionModel::currentChanged (this=<value optimized out>, _t1=<value optimized out>, _t2=<value optimized out>) at .moc/release-shared/moc_qitemselectionmodel.cpp:159
#31 0x0000003dced48322 in QItemSelectionModel::setCurrentIndex (this=<value optimized out>, index=<value optimized out>, command=<value optimized out>) at itemviews/qitemselectionmodel.cpp:1156
#32 0x000000369fe7a9b0 in KPageViewPrivate::_k_rebuildGui (this=<value optimized out>) at ../../kdelibs-9999/kdeui/paged/kpageview.cpp:70
#33 0x000000369fe7b09d in KPageViewPrivate::_k_modelChanged (this=<value optimized out>) at ../../kdelibs-9999/kdeui/paged/kpageview.cpp:190
#34 0x000000369fe7b1c2 in KPageView::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>) at ./kpageview.moc:99
#35 0x000000369fe7e9c0 in KPageWidget::qt_metacall (this=<value optimized out>, _c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>) at ./kpagewidget.moc:76
#36 0x0000003dcbd7db0f 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:3272
#37 0x00000036a04107fd in ModuleView::addModule (this=<value optimized out>, module=<value optimized out>)
    at /var/tmp/portage/kde-base/systemsettings-9999/work/systemsettings-9999/systemsettings/core/ModuleView.cpp:190
#38 0x00000036a0410afb in ModuleView::loadModule (this=<value optimized out>, menuItem=<value optimized out>)
    at /var/tmp/portage/kde-base/systemsettings-9999/work/systemsettings-9999/systemsettings/core/ModuleView.cpp:144
#39 0x00007f3ed8d601c0 in IconMode::changeModule (this=0x1710220, activeModule=...) at /var/tmp/portage/kde-base/systemsettings-9999/work/systemsettings-9999/systemsettings/icons/IconMode.cpp:133
#40 0x00007f3ed8d60291 in IconMode::qt_metacall (this=0x1710220, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff399b8790)
    at /var/tmp/portage/kde-base/systemsettings-9999/work/systemsettings-9999_build/systemsettings/icons/IconMode.moc:80
#41 0x0000003dcbd7db0f 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:3272
#42 0x0000003dcececbb5 in QAbstractItemView::activated (this=<value optimized out>, _t1=<value optimized out>) at .moc/release-shared/moc_qabstractitemview.cpp:345
#43 0x0000003dcecfc2f5 in QAbstractItemView::mouseReleaseEvent (this=<value optimized out>, event=<value optimized out>) at itemviews/qabstractitemview.cpp:1796
#44 0x0000003dced1036e in QListView::mouseReleaseEvent (this=<value optimized out>, e=<value optimized out>) at itemviews/qlistview.cpp:796
#45 0x000000369fe1f737 in KCategorizedView::mouseReleaseEvent (this=<value optimized out>, event=<value optimized out>) at ../../kdelibs-9999/kdeui/itemviews/kcategorizedview.cpp:1031
#46 0x0000003dce8083dd in QWidget::event (this=<value optimized out>, event=<value optimized out>) at kernel/qwidget.cpp:8157
#47 0x0000003dcebc7566 in QFrame::event (this=<value optimized out>, e=<value optimized out>) at widgets/qframe.cpp:557
#48 0x0000003dcecfce5b in QAbstractItemView::viewportEvent (this=<value optimized out>, event=<value optimized out>) at itemviews/qabstractitemview.cpp:1619
#49 0x0000003dcbd65786 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>)
    at kernel/qcoreapplication.cpp:847
#50 0x0000003dce7b2bcc in QApplicationPrivate::notify_helper (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:4385
#51 0x0000003dce7b8fab in QApplication::notify (this=<value optimized out>, receiver=<value optimized out>, e=<value optimized out>) at kernel/qapplication.cpp:3952
#52 0x000000369fe46bb6 in KApplication::notify (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at ../../kdelibs-9999/kdeui/kernel/kapplication.cpp:310
#53 0x0000003dcbd65f3b in QCoreApplication::notifyInternal (this=<value optimized out>, receiver=<value optimized out>, event=<value optimized out>) at kernel/qcoreapplication.cpp:732
#54 0x0000003dce7b7992 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
#55 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:3051
#56 0x0000003dce83a4d4 in QETWidget::translateMouseEvent (this=<value optimized out>, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#57 0x0000003dce83956a in QApplication::x11ProcessEvent (this=<value optimized out>, event=<value optimized out>) at kernel/qapplication_x11.cpp:3536
#58 0x0000003dce863382 in x11EventSourceDispatch (s=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#59 0x0000003dc683bac1 in g_main_dispatch (context=<value optimized out>) at gmain.c:1960
#60 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2513
#61 0x0000003dc683f918 in g_main_context_iterate (context=<value optimized out>, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#62 0x0000003dc683facc in IA__g_main_context_iteration (context=<value optimized out>, may_block=<value optimized out>) at gmain.c:2654
#63 0x0000003dcbd91f03 in QEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#64 0x0000003dce862cfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#65 0x0000003dcbd64c92 in QEventLoop::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:149
#66 0x0000003dcbd65074 in QEventLoop::exec (this=<value optimized out>, flags=<value optimized out>) at kernel/qeventloop.cpp:201
#67 0x0000003dcbd690cb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#68 0x0000000000411a59 in main (argc=<value optimized out>, argv=<value optimized out>) at /var/tmp/portage/kde-base/systemsettings-9999/work/systemsettings-9999/systemsettings/app/main.cpp:49

This bug may be a duplicate of or related to bug 248156.

Possible duplicates by query: bug 248156.

Reported using DrKonqi