Bug 225670

Application that crashed: systemsettings
Version of the application: 1.0
KDE Version: 4.3.4 (KDE 4.3.4)
Qt Version: 4.5.3
Operating System: Linux 2.6.32-7.slh.1-sidux-amd64 x86_64

What I was doing when the application crashed:
The following process will cause systemsettings to crash every time: 
System Settings > Advanced > PolicyKit Authorization


 -- Backtrace:
Application: System Settings (systemsettings), signal: Aborted
The current source language is "auto; currently c".
[KCrash Handler]
#5  0x00007f640edb2f55 in *__GI_raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#6  0x00007f640edb5d90 in *__GI_abort () at abort.c:88
#7  0x00007f640ede858d in __libc_message (do_abort=2, 
    fmt=0x7fff2a740940 "9000 rw-p 00000000 00:00 0 \n7f64117e9000-7f64117ea000 r--p 0001c000 08:02 288541", ' ' <repeats 21 times>, "/lib/ld-2.10.2.so\n7f64117ea000-7f64117eb000 rw-p 0001d000 08:02 288541", ' ' <repeats 21 times>, "/lib/ld-"...) at ../sysdeps/unix/sysv/linux/libc_fatal.c:173
#8  0x00007f640edf1d56 in malloc_printerr (action=3, str=0x7f640ee9c890 "double free or corruption (fasttop)", ptr=<value optimized out>) at malloc.c:6239
#9  0x00007f640edf69bc in *__GI___libc_free (mem=<value optimized out>) at malloc.c:3738
#10 0x00007f64028f68d6 in PolkitQt::Context::Private::init() () from /usr/lib/libpolkit-qt-core.so.0
#11 0x00007f64028f82cd in PolkitQt::Context::hasError() const () from /usr/lib/libpolkit-qt-core.so.0
#12 0x00007f640313bd7f in PkKAuthorization (this=0x1809d10, parent=<value optimized out>) at ../../../PolicyKit-kde/authorization/PkKAuthorization.cpp:45
#13 0x00007f6403356d3a in KcmPkKAuthorization (this=0x16531e0, parent=<value optimized out>, args=<value optimized out>) at ../../../PolicyKit-kde/authorization/KcmPkKAuthorization.cpp:52
#14 0x00007f6403357905 in KPluginFactory::createInstance<KcmPkKAuthorization, QWidget> (parentWidget=<value optimized out>, parent=<value optimized out>, args=...)
    at /usr/include/kpluginfactory.h:461
#15 0x00007f640fca00fe in KPluginFactory::create (this=0x165da50, iface=0x7f6410eccf60 "KCModule", parentWidget=<value optimized out>, parent=0x1709e80, args=..., keyword=<value optimized out>)
    at ../../kdecore/util/kpluginfactory.cpp:191
#16 0x00007f6411398e66 in KPluginFactory::create<KCModule> (mod=..., report=KCModuleLoader::Inline, parent=0x1709e80, args=...) at ../../kdecore/util/kpluginfactory.h:515
#17 KService::createInstance<KCModule> (mod=..., report=KCModuleLoader::Inline, parent=0x1709e80, args=...) at ../../kdecore/services/kservice.h:517
#18 KService::createInstance<KCModule> (mod=..., report=KCModuleLoader::Inline, parent=0x1709e80, args=...) at ../../kdecore/services/kservice.h:494
#19 KService::createInstance<KCModule> (mod=..., report=KCModuleLoader::Inline, parent=0x1709e80, args=...) at ../../kdecore/services/kservice.h:534
#20 KCModuleLoader::loadModule (mod=..., report=KCModuleLoader::Inline, parent=0x1709e80, args=...) at ../../kutils/kcmoduleloader.cpp:89
#21 0x00007f641139e597 in KCModuleProxyPrivate::loadModule (this=0x15fc740) at ../../kutils/kcmoduleproxy.cpp:104
#22 0x00007f641139f605 in KCModuleProxy::realModule (this=<value optimized out>) at ../../kutils/kcmoduleproxy.cpp:81
#23 0x00007f641139f8f2 in KCModuleProxy::showEvent (this=0x40a0, ev=0x40a0) at ../../kutils/kcmoduleproxy.cpp:191
#24 0x00007f64101571e4 in QWidget::event (this=0x1709e80, event=0x7fff2a742900) at kernel/qwidget.cpp:7753
#25 0x00007f641010701d in QApplicationPrivate::notify_helper (this=0x138c600, receiver=0x1709e80, e=0x7fff2a742900) at kernel/qapplication.cpp:4065
#26 0x00007f641010f07a in QApplication::notify (this=0x7fff2a746970, receiver=0x1709e80, e=0x7fff2a742900) at kernel/qapplication.cpp:4030
#27 0x00007f6410d5ee06 in KApplication::notify (this=0x7fff2a746970, receiver=0x1709e80, event=0x7fff2a742900) at ../../kdeui/kernel/kapplication.cpp:302
#28 0x00007f640f536c9c in QCoreApplication::notifyInternal (this=0x7fff2a746970, receiver=0x1709e80, event=0x7fff2a742900) at kernel/qcoreapplication.cpp:610
#29 0x00007f641015c0da in QCoreApplication::sendEvent (this=0x17fc530) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#30 QWidgetPrivate::show_helper (this=0x17fc530) at kernel/qwidget.cpp:6761
#31 0x00007f641015c412 in QWidgetPrivate::showChildren (this=<value optimized out>, spontaneous=false) at kernel/qwidget.cpp:7066
#32 0x00007f641015bfcf in QWidgetPrivate::show_helper (this=0x17fcd00) at kernel/qwidget.cpp:6708
#33 0x00007f641015c63a in QWidget::setVisible (this=0x1660290, visible=<value optimized out>) at kernel/qwidget.cpp:6980
#34 0x00007f641015c426 in QWidget::show (this=<value optimized out>, spontaneous=false) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:473
#35 QWidgetPrivate::showChildren (this=<value optimized out>, spontaneous=false) at kernel/qwidget.cpp:7068
#36 0x00007f641015bfcf in QWidgetPrivate::show_helper (this=0x170aef0) at kernel/qwidget.cpp:6708
#37 0x00007f641015c412 in QWidgetPrivate::showChildren (this=<value optimized out>, spontaneous=false) at kernel/qwidget.cpp:7066
#38 0x00007f641015bfcf in QWidgetPrivate::show_helper (this=0x1659e40) at kernel/qwidget.cpp:6708
#39 0x00007f641015c412 in QWidgetPrivate::showChildren (this=<value optimized out>, spontaneous=false) at kernel/qwidget.cpp:7066
#40 0x00007f641015bfcf in QWidgetPrivate::show_helper (this=0x16598f0) at kernel/qwidget.cpp:6708
#41 0x00007f641015c63a in QWidget::setVisible (this=0x1658e20, visible=<value optimized out>) at kernel/qwidget.cpp:6980
#42 0x00007f641015c426 in QWidget::show (this=<value optimized out>, spontaneous=false) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:473
#43 QWidgetPrivate::showChildren (this=<value optimized out>, spontaneous=false) at kernel/qwidget.cpp:7068
#44 0x00007f641015bfcf in QWidgetPrivate::show_helper (this=0x16593e0) at kernel/qwidget.cpp:6708
#45 0x00007f641015c63a in QWidget::setVisible (this=0x16584c0, visible=<value optimized out>) at kernel/qwidget.cpp:6980
#46 0x00007f6410140855 in QWidget::show (this=0x1658080, index=1) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:473
#47 QStackedLayout::setCurrentIndex (this=0x1658080, index=1) at kernel/qstackedlayout.cpp:313
#48 0x00007f6403668c09 in IconMode::moduleLoaded (this=0x1654b00) at ../../../systemsettings/icons/IconMode.cpp:143
#49 0x00007f6403669334 in IconMode::qt_metacall (this=0x1654b00, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff2a743080) at ./IconMode.moc:75
#50 0x00007f640f54bdf2 in QMetaObject::activate (sender=0x16584c0, from_signal_index=<value optimized out>, to_signal_index=27, argv=0xffffffffffffffff) at kernel/qobject.cpp:3112
#51 0x00007f6411168e4f in ModuleView::moduleChanged (this=0x40a0, _t1=false) at ./ModuleView.moc:106
#52 0x00007f641116b204 in ModuleView::qt_metacall (this=0x16584c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff2a7431b0) at ./ModuleView.moc:92
#53 0x00007f640f54bdf2 in QMetaObject::activate (sender=0x1658e20, from_signal_index=<value optimized out>, to_signal_index=32, argv=0xffffffffffffffff) at kernel/qobject.cpp:3112
#54 0x00007f6410d8ef48 in KPageWidget::currentPageChanged (this=0x40a0, _t1=0x163cee0, _t2=0x0) at ./kpagewidget.moc:90
#55 0x00007f6410d8f0e8 in KPageWidget::qt_metacall (this=0x1658e20, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff2a7432e0) at ./kpagewidget.moc:78
#56 0x00007f640f54bdf2 in QMetaObject::activate (sender=0x1658e20, from_signal_index=<value optimized out>, to_signal_index=27, argv=0xffffffffffffffff) at kernel/qobject.cpp:3112
#57 0x00007f6410d8ab57 in KPageView::currentPageChanged (this=0x40a0, _t1=<value optimized out>, _t2=<value optimized out>) at ./kpageview.moc:134
#58 0x00007f6410d8b6c5 in KPageViewPrivate::_k_pageSelected (this=0x16598a0, index=..., previous=...) at ../../kdeui/paged/kpageview.cpp:235
#59 0x00007f6410d8c0c2 in KPageView::qt_metacall (this=0x1658e20, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff2a743480) at ./kpageview.moc:94
#60 0x00007f6410d8f0a0 in KPageWidget::qt_metacall (this=0x40a0, _c=16544, _id=6, _a=0xffffffffffffffff) at ./kpagewidget.moc:70
#61 0x00007f640f54bdf2 in QMetaObject::activate (sender=0x1648910, from_signal_index=<value optimized out>, to_signal_index=5, argv=0xffffffffffffffff) at kernel/qobject.cpp:3112
#62 0x00007f641063826a in QItemSelectionModel::currentChanged (this=0x40a0, _t1=<value optimized out>, _t2=<value optimized out>) at .moc/release-shared/moc_qitemselectionmodel.cpp:153
#63 0x00007f64106383b4 in QItemSelectionModel::setCurrentIndex (this=0x1648910, index=<value optimized out>, command=...) at itemviews/qitemselectionmodel.cpp:1123
#64 0x00007f6410d8ba00 in KPageViewPrivate::_k_rebuildGui (this=0x16598a0) at ../../kdeui/paged/kpageview.cpp:70
#65 0x00007f6410d8bfb5 in KPageViewPrivate::_k_modelChanged (this=0x40a0) at ../../kdeui/paged/kpageview.cpp:190
#66 0x00007f6410d8c0d2 in KPageView::qt_metacall (this=0x1658e20, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff2a743810) at ./kpageview.moc:93
#67 0x00007f6410d8f0a0 in KPageWidget::qt_metacall (this=0x40a0, _c=16544, _id=6, _a=0xffffffffffffffff) at ./kpagewidget.moc:70
#68 0x00007f640f54bdf2 in QMetaObject::activate (sender=0x165c7f0, from_signal_index=<value optimized out>, to_signal_index=6, argv=0xffffffffffffffff) at kernel/qobject.cpp:3112
#69 0x00007f641116a9fc in ModuleView::addModule (this=0x16584c0, module=0x1510b40) at ../../../systemsettings/core/ModuleView.cpp:177
#70 0x00007f641116aef2 in ModuleView::loadModule (this=0x16584c0, menuItem=<value optimized out>) at ../../../systemsettings/core/ModuleView.cpp:137
#71 0x00007f6403668d58 in IconMode::changeModule (this=0x1654b00, activeModule=<value optimized out>) at ../../../systemsettings/icons/IconMode.cpp:137
#72 0x00007f6403669351 in IconMode::qt_metacall (this=0x1654b00, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff2a743bc0) at ./IconMode.moc:74
#73 0x00007f640f54bdf2 in QMetaObject::activate (sender=0x16633c0, from_signal_index=<value optimized out>, to_signal_index=34, argv=0xffffffffffffffff) at kernel/qobject.cpp:3112
#74 0x00007f64105e1885 in QAbstractItemView::activated (this=0x40a0, _t1=<value optimized out>) at .moc/release-shared/moc_qabstractitemview.cpp:335
#75 0x00007f64105eeb3c in QAbstractItemView::mouseReleaseEvent (this=0x16633c0, event=0x7fff2a744bc0) at itemviews/qabstractitemview.cpp:1664
#76 0x00007f6410603d07 in QListView::mouseReleaseEvent (this=0x40a0, e=0x40a0) at itemviews/qlistview.cpp:851
#77 0x00007f6410d4b7e8 in KCategorizedView::mouseReleaseEvent (this=0x40a0, event=0x40a0) at ../../kdeui/itemviews/kcategorizedview.cpp:1135
#78 0x00007f641015737f in QWidget::event (this=0x16633c0, event=0x7fff2a744bc0) at kernel/qwidget.cpp:7554
#79 0x00007f64104bf92b in QFrame::event (this=0x16633c0, e=0x7fff2a744bc0) at widgets/qframe.cpp:559
#80 0x00007f64105f198b in QAbstractItemView::viewportEvent (this=0x16633c0, event=0x7fff2a744bc0) at itemviews/qabstractitemview.cpp:1476
#81 0x00007f640f535fb8 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x1672e90, event=0x7fff2a744bc0) at kernel/qcoreapplication.cpp:726
#82 0x00007f6410106fec in QApplicationPrivate::notify_helper (this=0x138c600, receiver=0x1672e90, e=0x7fff2a744bc0) at kernel/qapplication.cpp:4061
#83 0x00007f641010f7ca in QApplication::notify (this=<value optimized out>, receiver=0x1672e90, e=0x7fff2a744bc0) at kernel/qapplication.cpp:3767
#84 0x00007f6410d5ee06 in KApplication::notify (this=0x7fff2a746970, receiver=0x1672e90, event=0x7fff2a744bc0) at ../../kdeui/kernel/kapplication.cpp:302
#85 0x00007f640f536c9c in QCoreApplication::notifyInternal (this=0x7fff2a746970, receiver=0x1672e90, event=0x7fff2a744bc0) at kernel/qcoreapplication.cpp:610
#86 0x00007f641010ea78 in QCoreApplication::sendSpontaneousEvent (receiver=0x1672e90, event=0x7fff2a744bc0, alienWidget=0x1672e90, nativeWidget=0x1445690, buttonDown=<value optimized out>, 
    lastMouseReceiver=...) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#87 QApplicationPrivate::sendMouseEvent (receiver=0x1672e90, event=0x7fff2a744bc0, alienWidget=0x1672e90, nativeWidget=0x1445690, buttonDown=<value optimized out>, lastMouseReceiver=...)
    at kernel/qapplication.cpp:2924
#88 0x00007f6410177659 in QETWidget::translateMouseEvent (this=0x1445690, event=<value optimized out>) at kernel/qapplication_x11.cpp:4411
#89 0x00007f641017640f in QApplication::x11ProcessEvent (this=0x7fff2a746970, event=0x7fff2a746590) at kernel/qapplication_x11.cpp:3552
#90 0x00007f641019e76c in x11EventSourceDispatch (s=0x138fc30, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#91 0x00007f640bf0090e in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#92 0x00007f640bf042c8 in ?? () from /lib/libglib-2.0.so.0
#93 0x00007f640bf043f0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#94 0x00007f640f55f39c in QEventDispatcherGlib::processEvents (this=0x135ee60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#95 0x00007f641019df1f in QGuiEventDispatcherGlib::processEvents (this=0x40a0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#96 0x00007f640f535562 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#97 0x00007f640f535934 in QEventLoop::exec (this=0x7fff2a7468c0, flags=...) at kernel/qeventloop.cpp:201
#98 0x00007f640f537ba4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#99 0x000000000040cbb9 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../systemsettings/app/main.cpp:51

This bug may be a duplicate of or related to bug 222431

Reported using DrKonqi