Application: systemsettings (4.11.14)
KDE Platform Version: 4.14.3
Qt Version: 4.8.6
Operating System: Linux 3.16.6-2-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
Crash KDE / System settings / Hardware / Display and Monitor immediately after start.

The crash can be reproduced every time.

-- Backtrace:
Application: Nastavení systému (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fcf1c337800 (LWP 1838))]

Thread 2 (Thread 0x7fcefc9bc700 (LWP 1846)):
#0  0x00007fcf125d005f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fcf16c018cb in  () at /usr/lib64/libQtScript.so.4
#2  0x00007fcf16c01909 in  () at /usr/lib64/libQtScript.so.4
#3  0x00007fcf125cc0a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fcf1935f7fd in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fcf1c337800 (LWP 1838)):
[KCrash Handler]
#5  0x00007fcf19ac6340 in QObject::setParent(QObject*) () at /usr/lib64/libQtCore.so.4
#6  0x00007fcefcbeb225 in  () at /usr/lib64/kde4/kcm_kscreen.so
#7  0x00007fcefcbf2db0 in  () at /usr/lib64/kde4/kcm_kscreen.so
#8  0x00007fcefcbf323f in  () at /usr/lib64/kde4/kcm_kscreen.so
#9  0x00007fcefcbf3654 in  () at /usr/lib64/kde4/kcm_kscreen.so
#10 0x00007fcefcbe6abb in  () at /usr/lib64/kde4/kcm_kscreen.so
#11 0x00007fcefcbe87cb in  () at /usr/lib64/kde4/kcm_kscreen.so
#12 0x00007fcf1a2983e3 in KPluginFactory::create(char const*, QWidget*, QObject*, QList<QVariant> const&, QString const&) () at /usr/lib64/libkdecore.so.5
#13 0x00007fcf1baa8ede in KCModuleLoader::loadModule(KCModuleInfo const&, KCModuleLoader::ErrorReporting, QWidget*, QStringList const&) () at /usr/lib64/libkcmutils.so.4
#14 0x00007fcf1baae0e3 in  () at /usr/lib64/libkcmutils.so.4
#15 0x00007fcf1baae7f5 in KCModuleProxy::realModule() const () at /usr/lib64/libkcmutils.so.4
#16 0x00007fcf1baaebf3 in KCModuleProxy::showEvent(QShowEvent*) () at /usr/lib64/libkcmutils.so.4
#17 0x00007fcf1a7879a5 in QWidget::event(QEvent*) () at /usr/lib64/libQtGui.so.4
#18 0x00007fcf1a73876c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#19 0x00007fcf1a73ecad in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#20 0x00007fcf1b450baa in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#21 0x00007fcf19aad2ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#22 0x00007fcf1a78510f in QWidgetPrivate::show_helper() () at /usr/lib64/libQtGui.so.4
#23 0x00007fcf1a784f7a in QWidgetPrivate::showChildren(bool) () at /usr/lib64/libQtGui.so.4
#24 0x00007fcf1a78500f in QWidgetPrivate::show_helper() () at /usr/lib64/libQtGui.so.4
#25 0x00007fcf1a786db4 in QWidget::setVisible(bool) () at /usr/lib64/libQtGui.so.4
#26 0x00007fcf1a784f8e in QWidgetPrivate::showChildren(bool) () at /usr/lib64/libQtGui.so.4
#27 0x00007fcf1a78500f in QWidgetPrivate::show_helper() () at /usr/lib64/libQtGui.so.4
#28 0x00007fcf1a786db4 in QWidget::setVisible(bool) () at /usr/lib64/libQtGui.so.4
#29 0x00007fcf1a76ab92 in QStackedLayout::setCurrentIndex(int) () at /usr/lib64/libQtGui.so.4
#30 0x00007fcf1b47cc5e in  () at /usr/lib64/libkdeui.so.5
#31 0x00007fcf19ac11fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#32 0x00007fcf1ac7c087 in QItemSelectionModel::selectionChanged(QItemSelection const&, QItemSelection const&) () at /usr/lib64/libQtGui.so.4
#33 0x00007fcf1ac816c1 in QItemSelectionModel::emitSelectionChanged(QItemSelection const&, QItemSelection const&) () at /usr/lib64/libQtGui.so.4
#34 0x00007fcf1ac81e93 in QItemSelectionModel::select(QItemSelection const&, QFlags<QItemSelectionModel::SelectionFlag>) () at /usr/lib64/libQtGui.so.4
#35 0x00007fcf1ac7ced8 in QItemSelectionModel::select(QModelIndex const&, QFlags<QItemSelectionModel::SelectionFlag>) () at /usr/lib64/libQtGui.so.4
#36 0x00007fcf1ac7c2b7 in QItemSelectionModel::setCurrentIndex(QModelIndex const&, QFlags<QItemSelectionModel::SelectionFlag>) () at /usr/lib64/libQtGui.so.4
#37 0x00007fcf1b47bdfe in  () at /usr/lib64/libkdeui.so.5
#38 0x00007fcf1b47c8b5 in  () at /usr/lib64/libkdeui.so.5
#39 0x00007fcf19ac11fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#40 0x00007fcf1b48158b in KPageWidgetModel::addPage(KPageWidgetItem*) () at /usr/lib64/libkdeui.so.5
#41 0x00007fcf1b886495 in ModuleView::addModule(KCModuleInfo*) () at /usr/lib64/libsystemsettingsview.so.2
#42 0x00007fcf1b886745 in ModuleView::loadModule(QModelIndex) () at /usr/lib64/libsystemsettingsview.so.2
#43 0x00007fcefdb05f88 in  () at /usr/lib64/kde4/icon_mode.so
#44 0x00007fcf19ac11fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#45 0x00007fcf1ac2ab05 in QAbstractItemView::activated(QModelIndex const&) () at /usr/lib64/libQtGui.so.4
#46 0x00007fcf1ac343f0 in QAbstractItemView::mouseDoubleClickEvent(QMouseEvent*) () at /usr/lib64/libQtGui.so.4
#47 0x00007fcf1a787d4e in QWidget::event(QEvent*) () at /usr/lib64/libQtGui.so.4
#48 0x00007fcf1ab245ee in QFrame::event(QEvent*) () at /usr/lib64/libQtGui.so.4
#49 0x00007fcf1ac33e13 in QAbstractItemView::viewportEvent(QEvent*) () at /usr/lib64/libQtGui.so.4
#50 0x00007fcf19aad416 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#51 0x00007fcf1a73874c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#52 0x00007fcf1a73edea in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#53 0x00007fcf1b450baa in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#54 0x00007fcf19aad2ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#55 0x00007fcf1a73e5e3 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /usr/lib64/libQtGui.so.4
#56 0x00007fcf1a7afc9b in  () at /usr/lib64/libQtGui.so.4
#57 0x00007fcf1a7ae70c in QApplication::x11ProcessEvent(_XEvent*) () at /usr/lib64/libQtGui.so.4
#58 0x00007fcf1a7d55c2 in  () at /usr/lib64/libQtGui.so.4
#59 0x00007fcf12301a04 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#60 0x00007fcf12301c48 in  () at /usr/lib64/libglib-2.0.so.0
#61 0x00007fcf12301cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#62 0x00007fcf19ada0de in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#63 0x00007fcf1a7d5676 in  () at /usr/lib64/libQtGui.so.4
#64 0x00007fcf19aabe6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#65 0x00007fcf19aac165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#66 0x00007fcf19ab15b9 in QCoreApplication::exec() () at /usr/lib64/libQtCore.so.4
#67 0x000000000040b4bb in  ()
#68 0x00007fcf1929bb05 in __libc_start_main () at /lib64/libc.so.6
#69 0x000000000040b50c in _start ()

Reported using DrKonqi