Application: systemsettings5 (5.2.2)

Qt Version: 5.4.1
Operating System: Linux 4.0.0-0.rc5.git4.1.fc22.x86_64 x86_64
Distribution: "Fedora release 22 (Twenty Two)"

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

Open "System settings"
Open "Display and Monitor"
Click "< Overview" to back to main settings screen.

-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f54a330b880 (LWP 17039))]

Thread 3 (Thread 0x7f54879d2700 (LWP 17166)):
#0  0x00007f549d65d66d in poll () from /lib64/libc.so.6
#1  0x00007f549b9dc182 in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007f549b9ddcff in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f548b35f5e9 in QXcbEventReader::run() () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00007f549e26445e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007f549b198555 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f549d668f3d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f5472a93700 (LWP 17282)):
#0  0x00007f549d6592ed in read () from /lib64/libc.so.6
#1  0x00007f5495d44f45 in ?? () from /lib64/tls/libnvidia-tls.so.346.59
#2  0x00007f549a429d90 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#3  0x00007f549a3e5ee4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#4  0x00007f549a3e6390 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#5  0x00007f549a3e6772 in g_main_loop_run () from /lib64/libglib-2.0.so.0
#6  0x00007f5472b73646 in gdbus_shared_thread_func () from /lib64/libgio-2.0.so.0
#7  0x00007f549a40d335 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#8  0x00007f549b198555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f549d668f3d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f54a330b880 (LWP 17039)):
[KCrash Handler]
#5  0x00007f547a271152 in QQuickItemPrivate::addToDirtyList() () from /lib64/libQt5Quick.so.5
#6  0x00007f547a2711f3 in QQuickItemPrivate::dirty(QQuickItemPrivate::DirtyType) () from /lib64/libQt5Quick.so.5
#7  0x00007f547a27bbd5 in QQuickItem::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libQt5Quick.so.5
#8  0x00007f549e46d3f1 in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#9  0x00007f547a27b44b in QQuickItem::event(QEvent*) () from /lib64/libQt5Quick.so.5
#10 0x00007f549ff22dec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#11 0x00007f549ff28370 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#12 0x00007f549e43c7fb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#13 0x00007f549e43ef27 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#14 0x00007f549e4930c3 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#15 0x00007f549a3e60ba in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#16 0x00007f549a3e6450 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#17 0x00007f549a3e64fc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#18 0x00007f549e4934cf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#19 0x00007f549e43a27a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#20 0x00007f549e441cdc in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#21 0x000000000040e9ed in main ()

Reported using DrKonqi