Application: systemsettings (4.11.3)
KDE Platform Version: 4.11.3
Qt Version: 4.8.5
Operating System: Linux 3.11.6-4-default i686
Distribution: "openSUSE 13.1 (Bottle) (i586)"

-- Information about the crash:
I was changing the screen resolution and when selected the correct resolution it crashes

The crash can be reproduced sometimes.

-- Backtrace:
Application: Preferencias del sistema (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb154e7c0 (LWP 6521))]

Thread 2 (Thread 0xad8c4b40 (LWP 6523)):
#0  0xb776c430 in __kernel_vsyscall ()
#1  0xb2c9ff2c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb5d5f8cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb3d9e832 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=this@entry=0xb3e9a7e0 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#4  0xb3d9e87f in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0xb3e9a7e0 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#5  0xb2c9c07a in start_thread () from /lib/libpthread.so.0
#6  0xb5d5280e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb154e7c0 (LWP 6521)):
[KCrash Handler]
#7  0xb3061754 in XVisualIDFromVisual (visual=0x7942427) at Misc.c:60
#8  0xb6715ab4 in qt_x11_getX11InfoForWindow (xinfo=0xa388c20, att=...) at kernel/qwidget_x11.cpp:3140
#9  0xb671787b in qt_x11_getX11InfoForWindow (a=..., xinfo=<optimized out>) at kernel/qwidget_x11.cpp:438
#10 QWidgetPrivate::create_sys (this=this@entry=0xa388b00, window=27266191, initializeWindow=<optimized out>, destroyOldWindow=true) at kernel/qwidget_x11.cpp:599
#11 0xb66c702d in QWidget::create (this=this@entry=0xa3886c0, window=window@entry=27266191, initializeWindow=initializeWindow@entry=false, destroyOldWindow=destroyOldWindow@entry=true) at kernel/qwidget.cpp:1513
#12 0xa28a0a83 in KSWidget::KSWidget (this=0xa3886c0, parent=0xa2af9e8, wf=...) at /usr/src/debug/kde-workspace-4.11.3/kcontrol/screensaver/kswidget.cpp:91
#13 0xa2897e6c in KSSMonitor (parent=<optimized out>, this=0xa3886c0) at /usr/src/debug/kde-workspace-4.11.3/kcontrol/screensaver/kssmonitor.h:34
#14 KScreenSaver::slotPreviewExited (this=0xa295650) at /usr/src/debug/kde-workspace-4.11.3/kcontrol/screensaver/scrnsave.cpp:525
#15 0xa2899965 in KScreenSaver::findSavers (this=0xa295650) at /usr/src/debug/kde-workspace-4.11.3/kcontrol/screensaver/scrnsave.cpp:484
#16 0xb6093c55 in QMetaObject::activate (sender=sender@entry=0x9afa3e0, m=m@entry=0xb61eb4b8 <QTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3556
#17 0xb60e4895 in QTimer::timeout (this=this@entry=0x9afa3e0) at .moc/release-shared/moc_qtimer.cpp:147
#18 0xb609d516 in QTimer::timerEvent (this=0x9afa3e0, e=0xbf84a660) at kernel/qtimer.cpp:280
#19 0xb609811c in QObject::event (this=0x9afa3e0, e=0xbf84a660) at kernel/qobject.cpp:1165
#20 0xb66774b4 in QApplicationPrivate::notify_helper (this=0x9779b10, receiver=0x9afa3e0, e=0xbf84a660) at kernel/qapplication.cpp:4562
#21 0xb667dee3 in QApplication::notify (this=0xbf84bd9c, receiver=receiver@entry=0x9afa3e0, e=e@entry=0xbf84a660) at kernel/qapplication.cpp:4348
#22 0xb71dacb4 in KApplication::notify (this=0xbf84bd9c, receiver=0x9afa3e0, event=0xbf84a660) at /usr/src/debug/kdelibs-4.11.3/kdeui/kernel/kapplication.cpp:311
#23 0xb607efba in QCoreApplication::notifyInternal (this=0xbf84bd9c, receiver=0x9afa3e0, event=event@entry=0xbf84a660) at kernel/qcoreapplication.cpp:949
#24 0xb60b13af in sendEvent (event=0xbf84a660, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#25 QTimerInfoList::activateTimers (this=this@entry=0x977a04c) at kernel/qeventdispatcher_unix.cpp:636
#26 0xb60ae398 in timerSourceDispatch (source=0x977a018) at kernel/qeventdispatcher_glib.cpp:186
#27 0xb2bd77de in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#28 0xb2bd7b88 in ?? () from /usr/lib/libglib-2.0.so.0
#29 0xb2bd7c48 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#30 0xb60ae5ef in QEventDispatcherGlib::processEvents (this=this@entry=0x97429a0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#31 0xb672751e in QGuiEventDispatcherGlib::processEvents (this=0x97429a0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#32 0xb607da03 in QEventLoop::processEvents (this=this@entry=0xbf84a898, flags=...) at kernel/qeventloop.cpp:149
#33 0xb607dd29 in QEventLoop::exec (this=this@entry=0xbf84a898, flags=...) at kernel/qeventloop.cpp:204
#34 0xb6ba85d1 in QDialog::exec (this=0x9a58240) at dialogs/qdialog.cpp:562
#35 0xb713e877 in KMessageBox::createKMessageBox (dialog=0x9a58240, icon=..., text=..., strlist=..., ask=..., checkboxReturn=0xbf84aaae, options=..., details=..., notifyType=QMessageBox::Warning) at /usr/src/debug/kdelibs-4.11.3/kdeui/dialogs/kmessagebox.cpp:344
#36 0xb713eb40 in KMessageBox::createKMessageBox (dialog=dialog@entry=0x9a58240, icon=icon@entry=QMessageBox::Warning, text=..., strlist=..., ask=..., checkboxReturn=0xbf84aaae, options=..., details=...) at /usr/src/debug/kdelibs-4.11.3/kdeui/dialogs/kmessagebox.cpp:159
#37 0xb7141e22 in KMessageBox::warningYesNoCancelListWId (parent_id=27263061, text=..., strlist=..., caption=..., buttonYes_=..., buttonNo_=..., buttonCancel_=..., dontAskAgainName=..., options=...) at /usr/src/debug/kdelibs-4.11.3/kdeui/dialogs/kmessagebox.cpp:802
#38 0xb7142093 in KMessageBox::warningYesNoCancelList (parent=parent@entry=0x9967ef0, text=..., strlist=..., caption=..., buttonYes=..., buttonNo=..., buttonCancel=..., dontAskAgainName=..., options=...) at /usr/src/debug/kdelibs-4.11.3/kdeui/dialogs/kmessagebox.cpp:760
#39 0xb7142117 in KMessageBox::warningYesNoCancel (parent=parent@entry=0x9967ef0, text=..., caption=..., buttonYes=..., buttonNo=..., buttonCancel=..., dontAskAgainName=..., options=...) at /usr/src/debug/kdelibs-4.11.3/kdeui/dialogs/kmessagebox.cpp:735
#40 0xb7426782 in ModuleView::resolveChanges (this=0x9967ef0, currentProxy=0x9a7bba0) at /usr/src/debug/kde-workspace-4.11.3/systemsettings/core/ModuleView.cpp:243
#41 0xb742746c in ModuleView::activeModuleChanged (this=0x9967ef0, current=0x9ace928, previous=0x99dd638) at /usr/src/debug/kde-workspace-4.11.3/systemsettings/core/ModuleView.cpp:329
#42 0xb74281ee in ModuleView::qt_static_metacall (_o=0x7942427, _id=-1081827600, _a=0xbf84ad24, _c=<optimized out>) at /usr/src/debug/kde-workspace-4.11.3/build/systemsettings/core/ModuleView.moc:75
#43 0xb6093c55 in QMetaObject::activate (sender=sender@entry=0x99a46e0, m=m@entry=0xb740c0e8 <KPageWidget::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0xbf84ad24) at kernel/qobject.cpp:3556
#44 0xb721274d in KPageWidget::currentPageChanged (this=0x99a46e0, _t1=_t1@entry=0x9ace928, _t2=0x99dd638) at /usr/src/debug/kdelibs-4.11.3/build/kdeui/kpagewidget.moc:109
#45 0xb72127dc in KPageWidgetPrivate::_k_slotCurrentPageChanged (this=0x9891478, current=..., before=...) at /usr/src/debug/kdelibs-4.11.3/kdeui/paged/kpagewidget.cpp:43
#46 0xb6093c55 in QMetaObject::activate (sender=sender@entry=0x99a46e0, m=m@entry=0xb740b6a8 <KPageView::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0xbf84ae24) at kernel/qobject.cpp:3556
#47 0xb720deed in KPageView::currentPageChanged (this=0x99a46e0, _t1=..., _t2=...) at /usr/src/debug/kdelibs-4.11.3/build/kdeui/kpageview.moc:153
#48 0xb720e735 in KPageViewPrivate::_k_pageSelected (this=0x9891478, index=..., previous=...) at /usr/src/debug/kdelibs-4.11.3/kdeui/paged/kpageview.cpp:244
#49 0xb6093c55 in QMetaObject::activate (sender=sender@entry=0x9ad7c78, m=m@entry=0xb6fde988 <QItemSelectionModel::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0xbf84af64) at kernel/qobject.cpp:3556
#50 0xb6c5bc9d in QItemSelectionModel::selectionChanged (this=0x9ad7c78, _t1=..., _t2=...) at .moc/release-shared/moc_qitemselectionmodel.cpp:165
#51 0xb6c61539 in QItemSelectionModel::emitSelectionChanged (this=0x9ad7c78, newSelection=..., oldSelection=...) at itemviews/qitemselectionmodel.cpp:1600
#52 0xb6c61d3f in QItemSelectionModel::select (this=this@entry=0x9ad7c78, selection=..., command=...) at itemviews/qitemselectionmodel.cpp:1110
#53 0xb7211bc0 in KDEPrivate::SelectionModel::select (this=0x9ad7c78, selection=..., command=...) at /usr/src/debug/kdelibs-4.11.3/kdeui/paged/kpageview_p.cpp:619
#54 0xb6c2ca56 in QListView::setSelection (this=0x99a55b0, rect=..., command=...) at itemviews/qlistview.cpp:1379
#55 0xb6c05429 in QAbstractItemView::mousePressEvent (this=0x99a55b0, event=0xbf84b814) at itemviews/qabstractitemview.cpp:1690
#56 0xb66d1373 in QWidget::event (this=this@entry=0x99a55b0, event=event@entry=0xbf84b814) at kernel/qwidget.cpp:8372
#57 0xb6ad6cbc in QFrame::event (this=this@entry=0x99a55b0, e=e@entry=0xbf84b814) at widgets/qframe.cpp:557
#58 0xb6b65f68 in QAbstractScrollArea::viewportEvent (this=this@entry=0x99a55b0, e=e@entry=0xbf84b814) at widgets/qabstractscrollarea.cpp:1043
#59 0xb6c0b12c in QAbstractItemView::viewportEvent (this=0x99a55b0, event=0xbf84b814) at itemviews/qabstractitemview.cpp:1644
#60 0xb6b661e6 in viewportEvent (event=0xbf84b814, this=<optimized out>) at widgets/qabstractscrollarea_p.h:100
#61 QAbstractScrollAreaFilter::eventFilter (this=0x998bcf0, o=0x9ad2128, e=0xbf84b814) at widgets/qabstractscrollarea_p.h:116
#62 0xb607f12e in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x9779b10, receiver=receiver@entry=0x9ad2128, event=event@entry=0xbf84b814) at kernel/qcoreapplication.cpp:1059
#63 0xb6677491 in QApplicationPrivate::notify_helper (this=0x9779b10, receiver=receiver@entry=0x9ad2128, e=0xbf84b814) at kernel/qapplication.cpp:4558
#64 0xb667f105 in QApplication::notify (this=0xbf84bd9c, receiver=receiver@entry=0x9ad2128, e=e@entry=0xbf84b814) at kernel/qapplication.cpp:4105
#65 0xb71dacb4 in KApplication::notify (this=0xbf84bd9c, receiver=0x9ad2128, event=0xbf84b814) at /usr/src/debug/kdelibs-4.11.3/kdeui/kernel/kapplication.cpp:311
#66 0xb607efba in QCoreApplication::notifyInternal (this=0xbf84bd9c, receiver=receiver@entry=0x9ad2128, event=event@entry=0xbf84b814) at kernel/qcoreapplication.cpp:949
#67 0xb667d741 in sendSpontaneousEvent (event=0xbf84b814, receiver=0x9ad2128) at ../../src/corelib/kernel/qcoreapplication.h:234
#68 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x9ad2128, event=0xbf84b814, alienWidget=0x9ad2128, nativeWidget=0x987f7a8, buttonDown=buttonDown@entry=0xb6fedc84 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3171
#69 0xb66fe078 in QETWidget::translateMouseEvent (this=0x987f7a8, event=event@entry=0xbf84ba2c) at kernel/qapplication_x11.cpp:4528
#70 0xb66fc740 in QApplication::x11ProcessEvent (this=0xbf84bd9c, event=event@entry=0xbf84ba2c) at kernel/qapplication_x11.cpp:3651
#71 0xb6727464 in x11EventSourceDispatch (s=0x977a080, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#72 0xb2bd77de in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#73 0xb2bd7b88 in ?? () from /usr/lib/libglib-2.0.so.0
#74 0xb2bd7c48 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#75 0xb60ae5ef in QEventDispatcherGlib::processEvents (this=this@entry=0x97429a0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#76 0xb672751e in QGuiEventDispatcherGlib::processEvents (this=0x97429a0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#77 0xb607da03 in QEventLoop::processEvents (this=this@entry=0xbf84bce8, flags=...) at kernel/qeventloop.cpp:149
#78 0xb607dd29 in QEventLoop::exec (this=this@entry=0xbf84bce8, flags=...) at kernel/qeventloop.cpp:204
#79 0xb60834fe in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#80 0xb6675944 in QApplication::exec () at kernel/qapplication.cpp:3823
#81 0x08050f10 in main (argc=5, argv=0xbf84be74) at /usr/src/debug/kde-workspace-4.11.3/systemsettings/app/main.cpp:49

The reporter indicates this bug may be a duplicate of or related to bug 188623.

Possible duplicates by query: bug 328493.

Reported using DrKonqi