Bug 371016

Application: plasmashell (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.1.31-30-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
I wanted to enter the password for the (just enabled) WLAN on the laptop.
When I (right-)clicked the task bar to open network settings in the control bar, Plasma crashed.
Note: The network icon wasn't visible, so I clicked the empty space where I expected it to be.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f51984547c0 (LWP 1600))]

Thread 7 (Thread 0x7f50d4581700 (LWP 1728)):
#0  0x00007f5191968bfd in poll () at /lib64/libc.so.6
#1  0x00007f518e045e64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f518e045f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f5192295d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f519223cd53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f519205e61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f50d5bcdcf7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#7  0x00007f519206332f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f51911720a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f519197102d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f50dfb47700 (LWP 1676)):
#0  0x00007f5191968bfd in poll () at /lib64/libc.so.6
#1  0x00007f518e045e64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f518e045f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f5192295d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f519223cd53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f519205e61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f5195f0e282 in  () at /usr/lib64/libQt5Quick.so.5
#7  0x00007f519206332f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f51911720a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f519197102d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f51669c1700 (LWP 1634)):
#0  0x00007f519117603f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f5197b4186b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f5197b41899 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f51911720a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f519197102d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f5167fff700 (LWP 1630)):
#0  0x00007f5191968bfd in poll () at /lib64/libc.so.6
#1  0x00007f518e045e64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f518e045f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f5192295d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f519223cd53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f519205e61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f5195372e18 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f519206332f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f51911720a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f519197102d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f516dd3c700 (LWP 1618)):
#0  0x00007f519229686b in  () at /usr/lib64/libQt5Core.so.5
#1  0x00007f518e0458f1 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f518e045df8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f518e045f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f5192295d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f519223cd53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f519205e61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f5195372e18 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f519206332f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f51911720a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f519197102d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f517b1ca700 (LWP 1612)):
#0  0x00007f5191968bfd in poll () at /lib64/libc.so.6
#1  0x00007f518e045e64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f518e045f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f5192295d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f519223cd53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f519205e61a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f5195372e18 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f519206332f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f51911720a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f519197102d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f51984547c0 (LWP 1600)):
[KCrash Handler]
#6  0x00007f51952fcfe4 in QQmlContext::isValid() const () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f51952ee921 in QQmlExpression::QQmlExpression(QQmlScriptString const&, QQmlContext*, QObject*, QObject*) () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f5195eea2b4 in  () at /usr/lib64/libQt5Quick.so.5
#9  0x00007f51953a732f in QAbstractAnimationJob::setState(QAbstractAnimationJob::State) () at /usr/lib64/libQt5Qml.so.5
#10 0x00007f51953a8ad7 in QSequentialAnimationGroupJob::activateCurrentAnimation(bool) () at /usr/lib64/libQt5Qml.so.5
#11 0x00007f51953a8bbc in QSequentialAnimationGroupJob::uncontrolledAnimationFinished(QAbstractAnimationJob*) () at /usr/lib64/libQt5Qml.so.5
#12 0x00007f51953a68ad in QAbstractAnimationJob::finished() () at /usr/lib64/libQt5Qml.so.5
#13 0x00007f51953a7535 in QAbstractAnimationJob::setState(QAbstractAnimationJob::State) () at /usr/lib64/libQt5Qml.so.5
#14 0x00007f5195f2def9 in QQuickAnimatorProxyJob::setWindow(QQuickWindow*) () at /usr/lib64/libQt5Quick.so.5
#15 0x00007f519226ecc6 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#16 0x00007f5195f93032 in QQuickItem::windowChanged(QQuickWindow*) () at /usr/lib64/libQt5Quick.so.5
#17 0x00007f5195f9f3cf in QQuickItemPrivate::derefWindow() () at /usr/lib64/libQt5Quick.so.5
#18 0x00007f5195fa0634 in QQuickItem::setParentItem(QQuickItem*) () at /usr/lib64/libQt5Quick.so.5
#19 0x00007f5195fa0ad6 in QQuickItem::~QQuickItem() () at /usr/lib64/libQt5Quick.so.5
#20 0x00007f5195fbba96 in  () at /usr/lib64/libQt5Quick.so.5
#21 0x00007f519226fb18 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#22 0x00007f5195f9dcbb in QQuickItem::event(QEvent*) () at /usr/lib64/libQt5Quick.so.5
#23 0x00007f51935b9e7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#24 0x00007f51935becc8 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#25 0x00007f519223ee95 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#26 0x00007f5192241057 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#27 0x00007f51922968f3 in  () at /usr/lib64/libQt5Core.so.5
#28 0x00007f518e045c84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#29 0x00007f518e045ed8 in  () at /usr/lib64/libglib-2.0.so.0
#30 0x00007f518e045f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#31 0x00007f5192295d6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#32 0x00007f519223cd53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#33 0x00007f51922448f6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#34 0x0000000000436b3d in main ()

Reported using DrKonqi