Application: plasmashell (5.9.3)

Qt Version: 5.8.0
Frameworks Version: 5.31.0
Operating System: Linux 4.4.52-1-MANJARO x86_64
Distribution: "Manjaro Linux"

-- Information about the crash:
- Unusual behavior I noticed:
Plasmashell crashing after hitting "burger" menu

The crash can be reproduced every time.

-- Backtrace:
Application: Plazma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f79791d6800 (LWP 834))]

Thread 10 (Thread 0x7f789ffff700 (LWP 1182)):
#0  0x00007f796d6e3e49 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f796d69df01 in g_main_context_query () at /usr/lib/libglib-2.0.so.0
#2  0x00007f796d69e718 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f796d69e8bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f79731ba06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f797316389a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f7972f85a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f7972f8a6d8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f7971e3f2e7 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f797289d54f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f78a4ace700 (LWP 1181)):
#0  0x00007f797289367d in poll () at /usr/lib/libc.so.6
#1  0x00007f796d69e7a6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f796d69e8bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f79731ba06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f797316389a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f7972f85a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f78a511c385 in  () at /usr/lib/qt/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#7  0x00007f7972f8a6d8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f7971e3f2e7 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f797289d54f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f78b128b700 (LWP 1170)):
#0  0x00007f797288f37d in read () at /usr/lib/libc.so.6
#1  0x00007f796d6e2aa0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f796d69e26e in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f796d69e744 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f796d69e8bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f79731ba06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f797316389a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f7972f85a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f78b3b5d0a7 in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#9  0x00007f7972f8a6d8 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f7971e3f2e7 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f797289d54f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f78c0b36700 (LWP 1164)):
#0  0x00007f796d69e6be in  () at /usr/lib/libglib-2.0.so.0
#1  0x00007f796d69e8bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#2  0x00007f79731ba06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#3  0x00007f797316389a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f7972f85a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5  0x00007f7976c72fd6 in  () at /usr/lib/libQt5Quick.so.5
#6  0x00007f7972f8a6d8 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f7971e3f2e7 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f797289d54f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f794f39d700 (LWP 1163)):
#0  0x00007f7971e45756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f7978967234 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007f7978967279 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007f7971e3f2e7 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f797289d54f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f7959316700 (LWP 1162)):
#0  0x00007f797289367d in poll () at /usr/lib/libc.so.6
#1  0x00007f796d69e7a6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f796d69e8bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f79731ba06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f797316389a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f7972f85a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f79760bf025 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f7972f8a6d8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f7971e3f2e7 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f797289d54f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f795adb8700 (LWP 1161)):
#0  0x00007f796d69dc43 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#1  0x00007f796d69e6cb in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f796d69e8bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f79731ba06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f797316389a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f7972f85a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f79760bf025 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f7972f8a6d8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f7971e3f2e7 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f797289d54f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f7960830700 (LWP 896)):
#0  0x00007f796d6e3e49 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f796d69e6a0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f796d69e8bc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f79731ba06b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f797316389a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f7972f85a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f79735cf125 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007f7972f8a6d8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f7971e3f2e7 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f797289d54f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f796248a700 (LWP 874)):
#0  0x00007f797289367d in poll () at /usr/lib/libc.so.6
#1  0x00007f797788d8e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007f797788f679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f79643c9239 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f7972f8a6d8 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f7971e3f2e7 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f797289d54f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f79791d6800 (LWP 834)):
[KCrash Handler]
#6  0x00007f7976d1dde1 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () at /usr/lib/libQt5Quick.so.5
#7  0x00007f7976d1ddea in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () at /usr/lib/libQt5Quick.so.5
#8  0x00007f7976d1df44 in QQuickItem::setVisible(bool) () at /usr/lib/libQt5Quick.so.5
#9  0x00007f7978c9b08c in  () at /usr/lib/libKF5PlasmaQuick.so.5
#10 0x00007f7978c9c8c6 in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib/libKF5PlasmaQuick.so.5
#11 0x00007f79740d334c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#12 0x00007f79740dab61 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#13 0x00007f7973165440 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#14 0x00007f797394878e in QWindow::setVisible(bool) () at /usr/lib/libQt5Gui.so.5
#15 0x00007f7978c9897c in PlasmaQuick::Dialog::setVisible(bool) () at /usr/lib/libKF5PlasmaQuick.so.5
#16 0x00007f7978c9b818 in  () at /usr/lib/libKF5PlasmaQuick.so.5
#17 0x00007f7978c9d07b in PlasmaQuick::Dialog::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libKF5PlasmaQuick.so.5
#18 0x00007f7976032ac9 in  () at /usr/lib/libQt5Qml.so.5
#19 0x00007f7976031498 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5
#20 0x00007f7975ffbb7b in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#21 0x00007f7975ffc390 in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#22 0x00007f7975ffc4a6 in QV4::QObjectWrapper::put(QV4::Managed*, QV4::String*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#23 0x00007f797600cf56 in QV4::Runtime::method_setProperty(QV4::ExecutionEngine*, QV4::Value const&, int, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#24 0x00007f794e8b4f42 in  ()
#25 0x0000000000000018 in  ()
#26 0x00007f794e8b5504 in  ()
#27 0x00007ffd23954c80 in  ()
#28 0x0003400000000001 in  ()
#29 0x00007f7958317368 in  ()
#30 0x0003400000000000 in  ()
#31 0x00007ffd23954ac0 in  ()
#32 0x0000000000000000 in  ()

Reported using DrKonqi