Version:           4.6 (using KDE 4.6.5) 
OS:                Linux

o

Reproducible: Sometimes

Steps to Reproduce:
o

Actual Results:  
o

Expected Results:  
o

Application: Ustawienia systemowe (systemsettings), signal: Segmentation fault
[KCrash Handler]
#7  0xb5ff6ce8 in __strcmp_ia32 () from /lib/i686/libc.so.6
#8  0xb1929f54 in ?? () from /usr/lib/kde4/kcm_kamera.so
#9  0xb192956d in ?? () from /usr/lib/kde4/kcm_kamera.so
#10 0xb192956d in ?? () from /usr/lib/kde4/kcm_kamera.so
#11 0xb192a5b1 in ?? () from /usr/lib/kde4/kcm_kamera.so
#12 0xb1926a9c in ?? () from /usr/lib/kde4/kcm_kamera.so
#13 0xb19243e2 in ?? () from /usr/lib/kde4/kcm_kamera.so
#14 0xb19247fc in ?? () from /usr/lib/kde4/kcm_kamera.so
#15 0xb633b75d in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#16 0xb634b04c in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#17 0xb68e837d in QAction::triggered(bool) () from /usr/lib/libQtGui.so.4
#18 0xb68e861b in QAction::activate(QAction::ActionEvent) () from /usr/lib/libQtGui.so.4
#19 0xb6df37e0 in QToolButton::nextCheckState() () from /usr/lib/libQtGui.so.4
#20 0xb6d1b887 in ?? () from /usr/lib/libQtGui.so.4
#21 0xb6d1bb86 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#22 0xb6df38cd in QToolButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#23 0xb694acd0 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#24 0xb6d1ab90 in QAbstractButton::event(QEvent*) () from /usr/lib/libQtGui.so.4
#25 0xb6df506c in QToolButton::event(QEvent*) () from /usr/lib/libQtGui.so.4
#26 0xb68ef7a4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#27 0xb68f52e0 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#28 0xb746a801 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#29 0xb6334f0e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#30 0xb68f084c in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/libQtGui.so.4
#31 0xb697d8b0 in ?? () from /usr/lib/libQtGui.so.4
#32 0xb697c9ae in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#33 0xb69a7700 in ?? () from /usr/lib/libQtGui.so.4
#34 0xb5a874d9 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#35 0xb5a87ce0 in ?? () from /lib/libglib-2.0.so.0
#36 0xb5a87f9a in g_main_context_iteration () from /lib/libglib-2.0.so.0
#37 0xb6363deb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#38 0xb69a72fa in ?? () from /usr/lib/libQtGui.so.4
#39 0xb633411d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#40 0xb6334399 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#41 0xb6338ed0 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#42 0xb68ed524 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#43 0x080577ae in _start ()