Application: ksmserver-logout-greeter (ksmserver-logout-greeter), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc0c9b74840 (LWP 6489))]

Thread 4 (Thread 0x7fc0b0f1d700 (LWP 6492)):
[KCrash Handler]
#6  0x00007fc0c7c649b4 in ?? () from /usr/lib/libQt5Qml.so.5
#7  0x00007fc0c7bf63d8 in QV4::CompiledData::CompilationUnit::loadFromDisk(QUrl const&, QV4::EvalISelFactory*, QString*) () from /usr/lib/libQt5Qml.so.5
#8  0x00007fc0c7daf50e in ?? () from /usr/lib/libQt5Qml.so.5
#9  0x00007fc0c7da7518 in ?? () from /usr/lib/libQt5Qml.so.5
#10 0x00007fc0c7da7cd2 in ?? () from /usr/lib/libQt5Qml.so.5
#11 0x00007fc0c7da8e7e in ?? () from /usr/lib/libQt5Qml.so.5
#12 0x00007fc0c7db56d4 in ?? () from /usr/lib/libQt5Qml.so.5
#13 0x00007fc0c7da9350 in ?? () from /usr/lib/libQt5Qml.so.5
#14 0x00007fc0c7dad8d6 in QQmlTypeLoader::Blob::addImport(QV4::CompiledData::Import const*, QList<QQmlError>*) () from /usr/lib/libQt5Qml.so.5
#15 0x00007fc0c7dae963 in ?? () from /usr/lib/libQt5Qml.so.5
#16 0x00007fc0c7daf454 in ?? () from /usr/lib/libQt5Qml.so.5
#17 0x00007fc0c7da7518 in ?? () from /usr/lib/libQt5Qml.so.5
#18 0x00007fc0c7da7cd2 in ?? () from /usr/lib/libQt5Qml.so.5
#19 0x00007fc0c7da8e7e in ?? () from /usr/lib/libQt5Qml.so.5
#20 0x00007fc0c7da8f0d in ?? () from /usr/lib/libQt5Qml.so.5
#21 0x00007fc0c7e15374 in ?? () from /usr/lib/libQt5Qml.so.5
#22 0x00007fc0c7e159da in ?? () from /usr/lib/libQt5Qml.so.5
#23 0x00007fc0c6f7434c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#24 0x00007fc0c6f7bb61 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#25 0x00007fc0c5e02840 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#26 0x00007fc0c5e04fcd in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQt5Core.so.5
#27 0x00007fc0c5e57043 in ?? () from /usr/lib/libQt5Core.so.5
#28 0x00007fc0be153587 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#29 0x00007fc0be1537f0 in ?? () from /usr/lib/libglib-2.0.so.0
#30 0x00007fc0be15389c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#31 0x00007fc0c5e5744f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#32 0x00007fc0c5e00c9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#33 0x00007fc0c5c22a73 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#34 0x00007fc0c7e15025 in ?? () from /usr/lib/libQt5Qml.so.5
#35 0x00007fc0c5c276d8 in ?? () from /usr/lib/libQt5Core.so.5
#36 0x00007fc0c0079454 in start_thread () from /usr/lib/libpthread.so.0
#37 0x00007fc0c553c7df in clone () from /usr/lib/libc.so.6

Thread 3 (Thread 0x7fc0b2018700 (LWP 6491)):
#0  0x00007ffe09e85b02 in clock_gettime ()
#1  0x00007fc0c55496b6 in clock_gettime () from /usr/lib/libc.so.6
#2  0x00007fc0c5e56601 in ?? () from /usr/lib/libQt5Core.so.5
#3  0x00007fc0c5e54dc9 in QTimerInfoList::updateCurrentTime() () from /usr/lib/libQt5Core.so.5
#4  0x00007fc0c5e55375 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/libQt5Core.so.5
#5  0x00007fc0c5e56a3e in ?? () from /usr/lib/libQt5Core.so.5
#6  0x00007fc0be152c89 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#7  0x00007fc0be1536ab in ?? () from /usr/lib/libglib-2.0.so.0
#8  0x00007fc0be15389c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#9  0x00007fc0c5e5746b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#10 0x00007fc0c5e00c9a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#11 0x00007fc0c5c22a73 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#12 0x00007fc0c69a7125 in ?? () from /usr/lib/libQt5DBus.so.5
#13 0x00007fc0c5c276d8 in ?? () from /usr/lib/libQt5Core.so.5
#14 0x00007fc0c0079454 in start_thread () from /usr/lib/libpthread.so.0
#15 0x00007fc0c553c7df in clone () from /usr/lib/libc.so.6

Thread 2 (Thread 0x7fc0b3db6700 (LWP 6490)):
#0  0x00007fc0c553348d in poll () from /usr/lib/libc.so.6
#1  0x00007fc0c06db8e0 in ?? () from /usr/lib/libxcb.so.1
#2  0x00007fc0c06dd679 in xcb_wait_for_event () from /usr/lib/libxcb.so.1
#3  0x00007fc0b6112239 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#4  0x00007fc0c5c276d8 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007fc0c0079454 in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007fc0c553c7df in clone () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7fc0c9b74840 (LWP 6489)):
#0  0x00007fc0c007f10f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007fc0c5c2858b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#2  0x00007fc0c7e1568b in ?? () from /usr/lib/libQt5Qml.so.5
#3  0x00007fc0c7db5661 in ?? () from /usr/lib/libQt5Qml.so.5
#4  0x00007fc0c7daab99 in ?? () from /usr/lib/libQt5Qml.so.5
#5  0x00007fc0c7d8cfd9 in QQmlComponentPrivate::loadUrl(QUrl const&, QQmlComponent::CompilationMode) () from /usr/lib/libQt5Qml.so.5
#6  0x00007fc0c85c8e40 in QQuickViewPrivate::execute() () from /usr/lib/libQt5Quick.so.5
#7  0x0000000000408427 in ?? ()
#8  0x0000000000406251 in ?? ()
#9  0x000000000040636b in ?? ()
#10 0x000000000040594d in ?? ()
#11 0x00007fc0c5474291 in __libc_start_main () from /usr/lib/libc.so.6
#12 0x0000000000405aaa in _start ()