Bug 360788

Application: plasmashell (5.5.4)

Qt Version: 5.5.1
Operating System: Linux 4.1.15-8-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
After boot, kde plasma crash with a segmentation fault.
The problem appears everytime.
Os: Opensuse 42 .1 Leap

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fa6c3141800 (LWP 3161))]

Thread 8 (Thread 0x7fa6ac0b7700 (LWP 3164)):
#0  0x00007fa6bc65cbbd in poll () at /lib64/libc.so.6
#1  0x00007fa6c15a5422 in  () at /usr/lib64/libxcb.so.1
#2  0x00007fa6c15a700f in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007fa6ae83a3c9 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007fa6bcd5532f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007fa6bbe660a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fa6bc664fed in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fa6a3fff700 (LWP 3179)):
#0  0x00007fa6bc65cbbd in poll () at /lib64/libc.so.6
#1  0x00007fa6b8d3de64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fa6b8d3df7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fa6bcf87d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fa6bcf2ed53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fa6bcd5061a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fa6c0062df8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fa6bcd5532f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fa6bbe660a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa6bc664fed in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fa696641700 (LWP 3180)):
#0  0x00007fa6bc658c8d in read () at /lib64/libc.so.6
#1  0x00007fa6b4805073 in  () at /usr/lib64/tls/libnvidia-tls.so.361.28
#2  0x00007fa6b8d7eb60 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fa6b8d3d999 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fa6b8d3ddf8 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fa6b8d3df7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#6  0x00007fa6bcf87d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fa6bcf2ed53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#8  0x00007fa6bcd5061a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#9  0x00007fa6c0062df8 in  () at /usr/lib64/libQt5Qml.so.5
#10 0x00007fa6bcd5532f in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007fa6bbe660a4 in start_thread () at /lib64/libpthread.so.0
#12 0x00007fa6bc664fed in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fa694da8700 (LWP 3181)):
#0  0x00007fa6b8d7fd14 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fa6b8d3d4a0 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fa6b8d3dd80 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fa6b8d3df7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fa6bcf87d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fa6bcf2ed53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fa6bcd5061a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fa6c0062df8 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fa6bcd5532f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fa6bbe660a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fa6bc664fed in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fa68f3ef700 (LWP 3182)):
#0  0x00007fa6bbe6a03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa6c282a86b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007fa6c282a899 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007fa6bbe660a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fa6bc664fed in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fa607fff700 (LWP 3183)):
#0  0x00007fa6bc65cbbd in poll () at /lib64/libc.so.6
#1  0x00007fa6b8d3de64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fa6b8d3df7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fa6bcf87d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fa6bcf2ed53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fa6bcd5061a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fa6c0bfc282 in  () at /usr/lib64/libQt5Quick.so.5
#7  0x00007fa6bcd5532f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fa6bbe660a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fa6bc664fed in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fa606cb3700 (LWP 3184)):
[KCrash Handler]
#6  0x00007fa6b81937e9 in glGetIntegerv () at /usr/lib64/libGL.so.1
#7  0x00007fa6c0c51be0 in QSGRenderContext::initialize(QOpenGLContext*) () at /usr/lib64/libQt5Quick.so.5
#8  0x00007fa6c0c6f931 in  () at /usr/lib64/libQt5Quick.so.5
#9  0x00007fa6bcd5532f in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fa6bbe660a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fa6bc664fed in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fa6c3141800 (LWP 3161)):
#0  0x00007fa6bbe6a03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fa6bcd5634b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fa6c0c70b0e in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007fa6c0c72b02 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007fa6c0c7316b in  () at /usr/lib64/libQt5Quick.so.5
#5  0x00007fa6bd48ab69 in QWindow::event(QEvent*) () at /usr/lib64/libQt5Gui.so.5
#6  0x00007fa6c0ca4161 in QQuickWindow::event(QEvent*) () at /usr/lib64/libQt5Quick.so.5
#7  0x0000000000442ba6 in DesktopView::event(QEvent*) ()
#8  0x00007fa6be2a9e7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#9  0x00007fa6be2aecc8 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#10 0x00007fa6bcf30e95 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#11 0x00007fa6bd4835d4 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () at /usr/lib64/libQt5Gui.so.5
#12 0x00007fa6bd4841ed in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib64/libQt5Gui.so.5
#13 0x00007fa6bd469268 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Gui.so.5
#14 0x00007fa6ae865200 in  () at /usr/lib64/libQt5XcbQpa.so.5
#15 0x00007fa6b8d3dc84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#16 0x00007fa6b8d3ded8 in  () at /usr/lib64/libglib-2.0.so.0
#17 0x00007fa6b8d3df7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#18 0x00007fa6bcf87d6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#19 0x00007fa6bcf2ed53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#20 0x00007fa6bcf368f6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#21 0x0000000000436a20 in main ()

Reported using DrKonqi