Bug 395789

Application: plasmashell (5.13.1)

Qt Version: 5.11.1
Frameworks Version: 5.47.0
Operating System: Linux 4.17.2-1-MANJARO x86_64
Distribution: "Netrunner Rolling"

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

Pressed once NetworkManager WiFi menu applet and nothing happens pressed one more time and Plasma crashed

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f57262f1f00 (LWP 1579))]

Thread 9 (Thread 0x7f5655989700 (LWP 1850)):
[KCrash Handler]
#6  0x00007f571e2aaf31 in wl_proxy_create_wrapper () at /usr/lib/libwayland-client.so.0
#7  0x00007f5707de6244 in  () at /usr/lib/libEGL_mesa.so.0
#8  0x00007f5707dcffdc in  () at /usr/lib/libEGL_mesa.so.0
#9  0x00007f570c466a52 in  () at /usr/lib/qt/plugins/wayland-graphics-integration-client/libqt-plugin-wayland-egl.so
#10 0x00007f570c464e92 in  () at /usr/lib/qt/plugins/wayland-graphics-integration-client/libqt-plugin-wayland-egl.so
#11 0x00007f572029d4c9 in QOpenGLContext::makeCurrent(QSurface*) () at /usr/lib/libQt5Gui.so.5
#12 0x00007f5723af33d5 in  () at /usr/lib/libQt5Quick.so.5
#13 0x00007f5723af8cbe in  () at /usr/lib/libQt5Quick.so.5
#14 0x00007f5723af83de in  () at /usr/lib/libQt5Quick.so.5
#15 0x00007f5723af869c in  () at /usr/lib/libQt5Quick.so.5
#16 0x00007f571fb0bb45 in  () at /usr/lib/libQt5Core.so.5
#17 0x00007f571ecaa075 in start_thread () at /usr/lib/libpthread.so.0
#18 0x00007f571f3fb53f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f5657434700 (LWP 1763)):
#0  0x00007f571ecafffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f571fb0c2fc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f5723af842d in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f5723af869c in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f571fb0bb45 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f571ecaa075 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f571f3fb53f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f566f7ff700 (LWP 1745)):
#0  0x00007f571f3f0ea9 in poll () at /usr/lib/libc.so.6
#1  0x00007f5718f58523 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f5718f5863e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f571fd0d054 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f571fcb894c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f571fb01a99 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f5723a7723b in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007f571fb0bb45 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f571ecaa075 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f571f3fb53f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f5674a19700 (LWP 1744)):
#0  0x00007f571ecafffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f571fb0c2fc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f5723af842d in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f5723af869c in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f571fb0bb45 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f571ecaa075 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f571f3fb53f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f56f6c64700 (LWP 1743)):
#0  0x00007f571ecafffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f57259c3aac in  () at /usr/lib/libQt5Script.so.5
#2  0x00007f57259c3ac9 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007f571ecaa075 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f571f3fb53f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f5705134700 (LWP 1646)):
#0  0x00007f571ecafffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f5705dcf124 in  () at /usr/lib/dri/i965_dri.so
#2  0x00007f5705dcee18 in  () at /usr/lib/dri/i965_dri.so
#3  0x00007f571ecaa075 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f571f3fb53f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f570dcb8700 (LWP 1637)):
#0  0x00007f5718f9f2f4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f5718f57f1a in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#2  0x00007f5718f584c6 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f5718f5863e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f571fd0d054 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f571fcb894c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f571fb01a99 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f57235fa9c9 in  () at /usr/lib/libQt5Qml.so.5
#8  0x00007f571fb0bb45 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f571ecaa075 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f571f3fb53f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f570f6ee700 (LWP 1607)):
#0  0x00007f571f3f0ea9 in poll () at /usr/lib/libc.so.6
#1  0x00007f5718f58523 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f5718f5863e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f571fd0d054 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f571fcb894c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f571fb01a99 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f572200c976 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007f571fb0bb45 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f571ecaa075 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f571f3fb53f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f57262f1f00 (LWP 1579)):
#0  0x00007f571ecafffc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f571fb0c2fc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f5723af6d44 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f5723af6554 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f572026c935 in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5
#5  0x00007f5723b5b65c in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#6  0x00007f5725cf84a4 in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib/libKF5PlasmaQuick.so.5
#7  0x00007f5721303a74 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#8  0x00007f572130b341 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#9  0x00007f571fcb9cb9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#10 0x00007f572026c4b4 in QWindowPrivate::setVisible(bool) () at /usr/lib/libQt5Gui.so.5
#11 0x00007f5725cf543e in PlasmaQuick::Dialog::setVisible(bool) () at /usr/lib/libKF5PlasmaQuick.so.5
#12 0x00007f5725cf7d3b in  () at /usr/lib/libKF5PlasmaQuick.so.5
#13 0x00007f5725cf957b in PlasmaQuick::Dialog::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libKF5PlasmaQuick.so.5
#14 0x00007f572355feb3 in  () at /usr/lib/libQt5Qml.so.5
#15 0x00007f572355cb4c in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5
#16 0x00007f5723512779 in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#17 0x00007f572351315f in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#18 0x00007f5723513256 in QV4::QObjectWrapper::put(QV4::Managed*, QV4::String*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#19 0x00007f572352645c in QV4::Runtime::method_storeProperty(QV4::ExecutionEngine*, QV4::Value const&, int, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#20 0x00007f572353207a in  () at /usr/lib/libQt5Qml.so.5
#21 0x00007f566c040589 in  ()
#22 0x00007f570d079410 in  ()
#23 0x00007f570d079428 in  ()
#24 0x000055aea08e6770 in  ()
#25 0x0000000000000000 in  ()