Application: plasmashell (5.8.2)

Qt Version: 5.7.0
Frameworks Version: 5.27.0
Operating System: Linux 4.1.34-33-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
Plasma crashed on login.  I had locked the system overnight and at loggin back in the crash message occured.

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 0x7fdd32c267c0 (LWP 2432))]

Thread 11 (Thread 0x7fdc50bbe700 (LWP 3153)):
#0  0x00007fdd2bbc703f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fdd2caba4cb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007fdd3092e22b in ?? () from /usr/lib64/libQt5Quick.so.5
#3  0x00007fdd309300c5 in ?? () from /usr/lib64/libQt5Quick.so.5
#4  0x00007fdd2cab9859 in ?? () from /usr/lib64/libQt5Core.so.5
#5  0x00007fdd2bbc30a4 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fdd2c3c202d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7fdc53fff700 (LWP 3112)):
#0  0x00007fdd2bbc703f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fdd2caba4cb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007fdd3092e22b in ?? () from /usr/lib64/libQt5Quick.so.5
#3  0x00007fdd309300c5 in ?? () from /usr/lib64/libQt5Quick.so.5
#4  0x00007fdd2cab9859 in ?? () from /usr/lib64/libQt5Core.so.5
#5  0x00007fdd2bbc30a4 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fdd2c3c202d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7fdc59910700 (LWP 3106)):
#0  0x00007ffedabbfd35 in clock_gettime ()
#1  0x00007fdd2c3cec7d in clock_gettime () from /lib64/libc.so.6
#2  0x00007fdd2cb5d8b1 in ?? () from /usr/lib64/libQt5Core.so.5
#3  0x00007fdd2ccbd5d9 in QTimerInfoList::updateCurrentTime() () from /usr/lib64/libQt5Core.so.5
#4  0x00007fdd2ccbec85 in ?? () from /usr/lib64/libQt5Core.so.5
#5  0x00007fdd274aa8f1 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#6  0x00007fdd274aadf8 in ?? () from /usr/lib64/libglib-2.0.so.0
#7  0x00007fdd274aaf7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#8  0x00007fdd2ccbef4b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#9  0x00007fdd2cc6e89b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#10 0x00007fdd2cab502a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#11 0x00007fdc5ad38cb7 in KCupsConnection::run() () from /usr/lib64/libkcupslib.so
#12 0x00007fdd2cab9859 in ?? () from /usr/lib64/libQt5Core.so.5
#13 0x00007fdd2bbc30a4 in start_thread () from /lib64/libpthread.so.0
#14 0x00007fdd2c3c202d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7fdc66e3f700 (LWP 3097)):
#0  0x00007fdd2bbc703f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fdd2caba4cb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007fdd3092e22b in ?? () from /usr/lib64/libQt5Quick.so.5
#3  0x00007fdd309300c5 in ?? () from /usr/lib64/libQt5Quick.so.5
#4  0x00007fdd2cab9859 in ?? () from /usr/lib64/libQt5Core.so.5
#5  0x00007fdd2bbc30a4 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fdd2c3c202d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fdc760a8700 (LWP 3041)):
#0  0x00007fdd2bbc703f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fdd2caba4cb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQt5Core.so.5
#2  0x00007fdd3092e22b in ?? () from /usr/lib64/libQt5Quick.so.5
#3  0x00007fdd309300c5 in ?? () from /usr/lib64/libQt5Quick.so.5
#4  0x00007fdd2cab9859 in ?? () from /usr/lib64/libQt5Core.so.5
#5  0x00007fdd2bbc30a4 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fdd2c3c202d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fdc768a9700 (LWP 3023)):
#0  0x00007fdd2c3b9bfd in poll () from /lib64/libc.so.6
#1  0x00007fdd274aae64 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fdd274aaf7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fdd2ccbef4b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007fdd2cc6e89b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fdd2cab502a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007fdd308c2102 in ?? () from /usr/lib64/libQt5Quick.so.5
#7  0x00007fdd2cab9859 in ?? () from /usr/lib64/libQt5Core.so.5
#8  0x00007fdd2bbc30a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fdd2c3c202d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fdd07fff700 (LWP 2949)):
#0  0x00007fdd2bbc703f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fdd322fc98b in ?? () from /usr/lib64/libQt5Script.so.5
#2  0x00007fdd322fc9b9 in ?? () from /usr/lib64/libQt5Script.so.5
#3  0x00007fdd2bbc30a4 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fdd2c3c202d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fdd0e23f700 (LWP 2706)):
#0  0x00007fdd2c3b9bfd in poll () from /lib64/libc.so.6
#1  0x00007fdd274aae64 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fdd274aaf7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fdd2ccbef4b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007fdd2cc6e89b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fdd2cab502a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007fdd2fd40ae8 in ?? () from /usr/lib64/libQt5Qml.so.5
#7  0x00007fdd2cab9859 in ?? () from /usr/lib64/libQt5Core.so.5
#8  0x00007fdd2bbc30a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fdd2c3c202d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fdd0fbf1700 (LWP 2521)):
#0  0x00007fdd2c3b9bfd in poll () from /lib64/libc.so.6
#1  0x00007fdd274aae64 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fdd274aaf7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fdd2ccbef4b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#4  0x00007fdd2cc6e89b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#5  0x00007fdd2cab502a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6  0x00007fdd2fd40ae8 in ?? () from /usr/lib64/libQt5Qml.so.5
#7  0x00007fdd2cab9859 in ?? () from /usr/lib64/libQt5Core.so.5
#8  0x00007fdd2bbc30a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fdd2c3c202d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fdd1fc34700 (LWP 2450)):
#0  0x00007fdd2c3b5ccd in read () from /lib64/libc.so.6
#1  0x00007fdd245c4073 in ?? () from /usr/lib64/tls/libnvidia-tls.so.367.57
#2  0x00007fdd274ebb60 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fdd274aa999 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fdd274aadf8 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007fdd274aaf7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#6  0x00007fdd2ccbef2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#7  0x00007fdd2cc6e89b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#8  0x00007fdd2cab502a in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#9  0x00007fdd2d7deaa5 in ?? () from /usr/lib64/libQt5DBus.so.5
#10 0x00007fdd2cab9859 in ?? () from /usr/lib64/libQt5Core.so.5
#11 0x00007fdd2bbc30a4 in start_thread () from /lib64/libpthread.so.0
#12 0x00007fdd2c3c202d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fdd32c267c0 (LWP 2432)):
[KCrash Handler]
#6  0x00007fdd30944044 in QQuickItem::isEnabled() const () from /usr/lib64/libQt5Quick.so.5
#7  0x00007fdd3095fef5 in QQuickWindowPrivate::setFocusInScope(QQuickItem*, QQuickItem*, Qt::FocusReason, QFlags<QQuickWindowPrivate::FocusOption>) () from /usr/lib64/libQt5Quick.so.5
#8  0x00007fdd30946551 in QQuickItem::setFocus(bool, Qt::FocusReason) () from /usr/lib64/libQt5Quick.so.5
#9  0x00007fdd30958b40 in QQuickWindow::focusInEvent(QFocusEvent*) () from /usr/lib64/libQt5Quick.so.5
#10 0x00007fdd2d1cda29 in QWindow::event(QEvent*) () from /usr/lib64/libQt5Gui.so.5
#11 0x00007fdd30965e75 in QQuickWindow::event(QEvent*) () from /usr/lib64/libQt5Quick.so.5
#12 0x00007fdd2dba9a9c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#13 0x00007fdd2dbb0a20 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#14 0x00007fdd2cc705c5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
#15 0x00007fdd2d1c3e8c in QGuiApplicationPrivate::processActivatedEvent(QWindowSystemInterfacePrivate::ActivatedWindowEvent*) () from /usr/lib64/libQt5Gui.so.5
#16 0x00007fdd2d1c422d in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib64/libQt5Gui.so.5
#17 0x00007fdd2d1a61fb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Gui.so.5
#18 0x00007fdd1d941fb0 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#19 0x00007fdd274aac84 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#20 0x00007fdd274aaed8 in ?? () from /usr/lib64/libglib-2.0.so.0
#21 0x00007fdd274aaf7c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#22 0x00007fdd2ccbef2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#23 0x00007fdd2cc6e89b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5
#24 0x00007fdd2cc76696 in QCoreApplication::exec() () from /usr/lib64/libQt5Core.so.5
#25 0x000000000041ea5c in ?? ()
#26 0x00007fdd2c2feb25 in __libc_start_main () from /lib64/libc.so.6
#27 0x000000000041ecb6 in _start ()

Possible duplicates by query: bug 371789, bug 371743, bug 370916, bug 369142.

Reported using DrKonqi