Application: systemsettings5 (5.4.3)

Qt Version: 5.5.1
Operating System: Linux 4.1.13-5-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
I klicked in the system settings on Display and Monitor (in German: Anzeige und Monitor)

The crash can be reproduced every time.

-- Backtrace:
Application: Systemeinstellungen (systemsettings5), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fa931064780 (LWP 16028))]

Thread 3 (Thread 0x7fa91d8e0700 (LWP 16029)):
#0  0x00007fa92cdbdc1d in poll () at /lib64/libc.so.6
#1  0x00007fa929b98422 in  () at /usr/lib64/libxcb.so.1
#2  0x00007fa929b9a00f in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007fa9202673c9 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007fa92d4b532f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007fa928494754 in  () at /usr/X11R6/lib64/libGL.so.1
#6  0x00007fa9293220a4 in start_thread () at /lib64/libpthread.so.0
#7  0x00007fa92cdc604d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fa908987700 (LWP 16045)):
#0  0x00007fa92cdb9ced in read () at /lib64/libc.so.6
#1  0x00007fa92849373c in  () at /usr/X11R6/lib64/libGL.so.1
#2  0x00007fa924decbf7 in  () at /usr/lib64/tls/libnvidia-tls.so.304.131
#3  0x00007fa928e46b60 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fa928e05999 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fa928e05df8 in  () at /usr/lib64/libglib-2.0.so.0
#6  0x00007fa928e05f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#7  0x00007fa92d6e7d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#8  0x00007fa92d68ed53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#9  0x00007fa92d4b061a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#10 0x00007fa92ba38df8 in  () at /usr/lib64/libQt5Qml.so.5
#11 0x00007fa92d4b532f in  () at /usr/lib64/libQt5Core.so.5
#12 0x00007fa928494754 in  () at /usr/X11R6/lib64/libGL.so.1
#13 0x00007fa9293220a4 in start_thread () at /lib64/libpthread.so.0
#14 0x00007fa92cdc604d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fa931064780 (LWP 16028)):
[KCrash Handler]
#6  0x00007fa92cd16187 in raise () at /lib64/libc.so.6
#7  0x00007fa92cd17538 in abort () at /lib64/libc.so.6
#8  0x00007fa92d4a37ce in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fa92befef01 in  () at /usr/lib64/libQt5Quick.so.5
#10 0x00007fa92bf07d79 in  () at /usr/lib64/libQt5Quick.so.5
#11 0x00007fa92bf0816b in  () at /usr/lib64/libQt5Quick.so.5
#12 0x00007fa92ea29a09 in QWindow::event(QEvent*) () at /usr/lib64/libQt5Gui.so.5
#13 0x00007fa92bf39161 in QQuickWindow::event(QEvent*) () at /usr/lib64/libQt5Quick.so.5
#14 0x00007fa92f1b3e7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#15 0x00007fa92f1b8cc8 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#16 0x00007fa92d690e95 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#17 0x00007fa92ea22474 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () at /usr/lib64/libQt5Gui.so.5
#18 0x00007fa92ea2308d in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib64/libQt5Gui.so.5
#19 0x00007fa92ea08118 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Gui.so.5
#20 0x00007fa920292200 in  () at /usr/lib64/libQt5XcbQpa.so.5
#21 0x00007fa928e05c84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#22 0x00007fa928e05ed8 in  () at /usr/lib64/libglib-2.0.so.0
#23 0x00007fa928e05f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#24 0x00007fa92d6e7d6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#25 0x00007fa92d68ed53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#26 0x00007fa92d6968f6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#27 0x00000000004103cf in main ()

Reported using DrKonqi