Application: systemsettings (4.11.16)
KDE Platform Version: 4.14.5 (Compiled from sources)
Qt Version: 4.8.6
Operating System: Linux 3.19.8-desktop-3.mga5 i686
Distribution: "Mageia 5"

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

I opened "Systemeinstellungen" and there "Verwaltung und Einrichtung vom Monitoren  und Anzeigen" and after a click on "Bildschirmsperre", the application "Systemeinstellungen" crashes every time I try it.

Kind regards

Matthias

-- Backtrace:
Application: Systemeinstellungen (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib/i686/libthread_db.so.1".
[Current thread is 1 (Thread 0xb0634780 (LWP 1488))]

Thread 2 (Thread 0xaca13b40 (LWP 1494)):
#0  0xb7708bc0 in __kernel_vsyscall ()
#1  0xb2455fab in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/libpthread.so.0
#2  0xb5adcb26 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/libc.so.6
#3  0xb36a107f in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /lib/libQtScript.so.4
#4  0xb36a10bc in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib/libQtScript.so.4
#5  0xb2451386 in start_thread () from /lib/i686/libpthread.so.0
#6  0xb5acf45e in clone () from /lib/i686/libc.so.6

Thread 1 (Thread 0xb0634780 (LWP 1488)):
[KCrash Handler]
#6  0xb283a0f4 in XVisualIDFromVisual () from /lib/libX11.so.6
#7  0xb6522885 in qt_x11_getX11InfoForWindow(QX11Info*, QX11WindowAttributes const&) () from /lib/libQtGui.so.4
#8  0xb6523a8d in QWidgetPrivate::create_sys(unsigned long, bool, bool) () from /lib/libQtGui.so.4
#9  0xb64d5b55 in QWidget::create(unsigned long, bool, bool) () from /lib/libQtGui.so.4
#10 0xabc21803 in KSWidget::KSWidget(QWidget*, QFlags<Qt::WindowType>) () from /usr/lib/kde4/kcm_screensaver.so
#11 0xabc194c9 in KScreenSaver::slotPreviewExited() () from /usr/lib/kde4/kcm_screensaver.so
#12 0xabc1aeae in KScreenSaver::findSavers() () from /usr/lib/kde4/kcm_screensaver.so
#13 0xb5e20e2e in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib/libQtCore.so.4
#14 0xb5e710d2 in QTimer::timeout() () from /lib/libQtCore.so.4
#15 0xb5e2a74f in QTimer::timerEvent(QTimerEvent*) () from /lib/libQtCore.so.4
#16 0xb5e2544e in QObject::event(QEvent*) () from /lib/libQtCore.so.4
#17 0xb648753a in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/libQtGui.so.4
#18 0xb648df23 in QApplication::notify(QObject*, QEvent*) () from /lib/libQtGui.so.4
#19 0xb7004dcf in KApplication::notify(QObject*, QEvent*) () from /lib/libkdeui.so.5
#20 0xb5e0bdfc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib/libQtCore.so.4
#21 0xb5e3e47e in QTimerInfoList::activateTimers() () from /lib/libQtCore.so.4
#22 0xb5e3b2e9 in timerSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib/libQtCore.so.4
#23 0xb236bb74 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#24 0xb236be89 in g_main_context_iterate.isra () from /lib/libglib-2.0.so.0
#25 0xb236bf56 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#26 0xb5e3bc83 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#27 0xb6533e79 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtGui.so.4
#28 0xb5e0a883 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#29 0xb5e0abbe in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/libQtCore.so.4
#30 0xb5e1059b in QCoreApplication::exec() () from /lib/libQtCore.so.4
#31 0xb6485774 in QApplication::exec() () from /lib/libQtGui.so.4
#32 0x080504b1 in main ()

Possible duplicates by query: bug 330931, bug 329536, bug 328493.

Reported using DrKonqi