Application: ksmserver-logout-greeter (ksmserver-logout-greeter), signal: Aborted
[KCrash Handler]
#4  0x00007efef50fc520 in raise () from /lib64/libc.so.6
#5  0x00007efef50fdb01 in abort () from /lib64/libc.so.6
#6  0x00007efef59027fb in QMessageLogger::fatal(char const*, ...) const () from /usr/lib64/libQt5Core.so.5
#7  0x00007efef846cf9d in QSGRenderLoop::handleContextCreationFailure(QQuickWindow*, bool) () from /usr/lib64/libQt5Quick.so.5
#8  0x00007efef846dd8d in ?? () from /usr/lib64/libQt5Quick.so.5
#9  0x00007efef846eb2a in ?? () from /usr/lib64/libQt5Quick.so.5
#10 0x00007efef6113675 in QWindow::event(QEvent*) () from /usr/lib64/libQt5Gui.so.5
#11 0x00007efef84ec525 in QQuickWindow::event(QEvent*) () from /usr/lib64/libQt5Quick.so.5
#12 0x000056107d56fb81 in ?? ()
#13 0x00007efef6e1df2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#14 0x00007efef6e25540 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#15 0x00007efef5b01328 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#16 0x00007efef61095ea in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () from /usr/lib64/libQt5Gui.so.5
#17 0x00007efef610983d in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib64/libQt5Gui.so.5
#18 0x00007efef60e323b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Gui.so.5
#19 0x00007efee34c71da in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#20 0x00007efeed92a4a4 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#21 0x00007efeed92a840 in ?? () from /usr/lib64/libglib-2.0.so.0
#22 0x00007efeed92a8cc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#23 0x00007efef5b5e3af in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#24 0x00007efef5aff57a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#25 0x00007efef5b08780 in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5
#26 0x000056107d56b195 in ?? ()
#27 0x00007efef50e734a in __libc_start_main () from /lib64/libc.so.6
#28 0x000056107d56b2ba in _start ()
[Inferior 1 (process 13155) detached]