#0  0x00007ffff4fa9206 in  () at /usr/lib/libKF5GuiAddons.so.5
#1  0x00007ffff4fa90a5 in KModifierKeyInfoProvider::isButtonPressed(Qt::MouseButton) const () at /usr/lib/libKF5GuiAddons.so.5
#2  0x00007fffd693d0e9 in  () at /usr/lib/qt/plugins/plasma/dataengine/plasma_engine_keystate.so
#3  0x00007fffd693f93c in  () at /usr/lib/qt/plugins/plasma/dataengine/plasma_engine_keystate.so
#4  0x00007fffd69462dc in  () at /usr/lib/qt/plugins/plasma/dataengine/plasma_engine_keystate.so
#5  0x00007ffff6d07915 in KPluginFactory::create(char const*, QWidget*, QObject*, QList<QVariant> const&, QString const&) () at /usr/lib/libKF5CoreAddons.so.5
#6  0x00007ffff7a44b50 in Plasma::PluginLoader::loadDataEngine(QString const&) () at /usr/lib/libKF5Plasma.so.5
#7  0x00007ffff7a8b052 in  () at /usr/lib/libKF5Plasma.so.5
#8  0x00007ffff7a7a353 in Plasma::DataEngineConsumer::dataEngine(QString const&) () at /usr/lib/libKF5Plasma.so.5
#9  0x00007fffec0f7b6b in  () at /usr/lib/qt/qml/org/kde/plasma/core/libcorebindingsplugin.so
#10 0x00007fffec0dbfb6 in  () at /usr/lib/qt/qml/org/kde/plasma/core/libcorebindingsplugin.so
#11 0x00007ffff7378763 in QQmlObjectCreator::setPropertyValue(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () at /usr/lib/libQt5Qml.so.5
#12 0x00007ffff7379f57 in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () at /usr/lib/libQt5Qml.so.5
#13 0x00007ffff737bd03 in QQmlObjectCreator::setupBindings(bool) () at /usr/lib/libQt5Qml.so.5
#14 0x00007ffff737c97d in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*) () at /usr/lib/libQt5Qml.so.5
#15 0x00007ffff737d427 in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib/libQt5Qml.so.5
#16 0x00007ffff737b5ac in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () at /usr/lib/libQt5Qml.so.5
#17 0x00007ffff737bd03 in QQmlObjectCreator::setupBindings(bool) () at /usr/lib/libQt5Qml.so.5
#18 0x00007ffff737c97d in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*) () at /usr/lib/libQt5Qml.so.5
#19 0x00007ffff737d427 in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib/libQt5Qml.so.5
#20 0x00007ffff737ddde in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*) () at /usr/lib/libQt5Qml.so.5
#21 0x00007ffff72fd5c5 in  () at /usr/lib/libQt5Qml.so.5
#22 0x00007ffff72fdd23 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () at /usr/lib/libQt5Qml.so.5
#23 0x00007ffff72fa5a9 in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () at /usr/lib/libQt5Qml.so.5
#24 0x00007ffff7a0da0c in KDeclarative::QmlObject::completeInitialization(QHash<QString, QVariant> const&) () at /usr/lib/libKF5Declarative.so.5
#25 0x00007ffff7f4a604 in PlasmaQuick::AppletQuickItem::init() () at /usr/lib/libKF5PlasmaQuick.so.5
#26 0x00007fffedc678d1 in  () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so
#27 0x00007ffff7f4bbe1 in PlasmaQuick::AppletQuickItem::itemChange(QQuickItem::ItemChange, QQuickItem::ItemChangeData const&) () at /usr/lib/libKF5PlasmaQuick.so.5
#28 0x00007ffff773d6d5 in QQuickItemPrivate::itemChange(QQuickItem::ItemChange, QQuickItem::ItemChangeData const&) () at /usr/lib/libQt5Quick.so.5
#29 0x00007ffff7741a0c in QQuickItemPrivate::refWindow(QQuickWindow*) () at /usr/lib/libQt5Quick.so.5
#30 0x00007ffff774446d in QQuickItem::setParentItem(QQuickItem*) () at /usr/lib/libQt5Quick.so.5
#31 0x00007ffff7748054 in  () at /usr/lib/libQt5Quick.so.5
#32 0x00007ffff774854b in QQuickItem::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libQt5Quick.so.5
#33 0x00007ffff7f4bc77 in PlasmaQuick::AppletQuickItem::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libKF5PlasmaQuick.so.5
#34 0x00007fffedc686f7 in  () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so
#35 0x00007ffff5af270d in QMetaProperty::write(QObject*, QVariant const&) const () at /usr/lib/libQt5Core.so.5
#36 0x00007ffff5b1a5a0 in QObject::setProperty(char const*, QVariant const&) () at /usr/lib/libQt5Core.so.5
#37 0x00007fffedc6d521 in  () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so
#38 0x00007ffff5b11b70 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#39 0x00007ffff7a50640 in Plasma::Containment::appletAdded(Plasma::Applet*) () at /usr/lib/libKF5Plasma.so.5
#40 0x00007ffff7a52460 in Plasma::Containment::addApplet(Plasma::Applet*) () at /usr/lib/libKF5Plasma.so.5
#41 0x00007fffeda9eae5 in  () at /usr/lib/qt/plugins/plasma/applets/org.kde.plasma.private.systemtray.so
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#42 0x00007fffedaa2dd9 in  () at /usr/lib/qt/plugins/plasma/applets/org.kde.plasma.private.systemtray.so
#43 0x00007fffedaa31c9 in  () at /usr/lib/qt/plugins/plasma/applets/org.kde.plasma.private.systemtray.so
#44 0x00007fffeda9c532 in  () at /usr/lib/qt/plugins/plasma/applets/org.kde.plasma.private.systemtray.so
#45 0x00007fffeda9c70b in  () at /usr/lib/qt/plugins/plasma/applets/org.kde.plasma.private.systemtray.so
#46 0x00007ffff72f4056 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) ()
    at /usr/lib/libQt5Qml.so.5
#47 0x00007ffff722d248 in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#48 0x00007ffff722dd3f in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#49 0x00007ffff722de90 in QV4::QObjectWrapper::virtualPut(QV4::Managed*, QV4::PropertyKey, QV4::Value const&, QV4::Value*) () at /usr/lib/libQt5Qml.so.5
#50 0x00007ffff71f0b5c in QV4::Object::virtualResolveLookupSetter(QV4::Object*, QV4::ExecutionEngine*, QV4::Lookup*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#51 0x00007ffff7245e96 in  () at /usr/lib/libQt5Qml.so.5
#52 0x00007ffff724ae2f in  () at /usr/lib/libQt5Qml.so.5
#53 0x00007ffff71d7ab0 in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () at /usr/lib/libQt5Qml.so.5
#54 0x00007ffff73619f8 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /usr/lib/libQt5Qml.so.5
#55 0x00007ffff73020fd in QQmlBoundSignalExpression::evaluate(void**) () at /usr/lib/libQt5Qml.so.5
#56 0x00007ffff7303849 in  () at /usr/lib/libQt5Qml.so.5
#57 0x00007ffff7344bfe in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/libQt5Qml.so.5
#58 0x00007ffff72e220f in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/libQt5Qml.so.5
#59 0x00007ffff5b112eb in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#60 0x00007ffff7377524 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /usr/lib/libQt5Qml.so.5
#61 0x00007ffff72fd7bb in  () at /usr/lib/libQt5Qml.so.5
#62 0x00007ffff72fdd23 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () at /usr/lib/libQt5Qml.so.5
#63 0x00007ffff72fa5a9 in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () at /usr/lib/libQt5Qml.so.5
#64 0x00007ffff7a0da0c in KDeclarative::QmlObject::completeInitialization(QHash<QString, QVariant> const&) () at /usr/lib/libKF5Declarative.so.5
#65 0x00007ffff7f4a604 in PlasmaQuick::AppletQuickItem::init() () at /usr/lib/libKF5PlasmaQuick.so.5
#66 0x00007fffedc678d1 in  () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so
#67 0x00007fffedc76684 in  () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so
#68 0x00007ffff7f4bbe1 in PlasmaQuick::AppletQuickItem::itemChange(QQuickItem::ItemChange, QQuickItem::ItemChangeData const&) () at /usr/lib/libKF5PlasmaQuick.so.5
#69 0x00007ffff773d6d5 in QQuickItemPrivate::itemChange(QQuickItem::ItemChange, QQuickItem::ItemChangeData const&) () at /usr/lib/libQt5Quick.so.5
#70 0x00007ffff7741a0c in QQuickItemPrivate::refWindow(QQuickWindow*) () at /usr/lib/libQt5Quick.so.5
#71 0x00007ffff774446d in QQuickItem::setParentItem(QQuickItem*) () at /usr/lib/libQt5Quick.so.5
#72 0x00007ffff7748054 in  () at /usr/lib/libQt5Quick.so.5
#73 0x00007ffff774854b in QQuickItem::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libQt5Quick.so.5
#74 0x00007ffff7f4bc77 in PlasmaQuick::AppletQuickItem::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libKF5PlasmaQuick.so.5
#75 0x00007fffedc686f7 in  () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so
#76 0x00007fffedc77687 in  () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so
#77 0x00007ffff72f4056 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) ()
    at /usr/lib/libQt5Qml.so.5
#78 0x00007ffff722d248 in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#79 0x00007ffff722dd3f in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
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#80 0x00007ffff722de90 in QV4::QObjectWrapper::virtualPut(QV4::Managed*, QV4::PropertyKey, QV4::Value const&, QV4::Value*) () at /usr/lib/libQt5Qml.so.5
#81 0x00007ffff71f0b5c in QV4::Object::virtualResolveLookupSetter(QV4::Object*, QV4::ExecutionEngine*, QV4::Lookup*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#82 0x00007ffff7245e96 in  () at /usr/lib/libQt5Qml.so.5
#83 0x00007ffff724ae2f in  () at /usr/lib/libQt5Qml.so.5
#84 0x00007ffff71d7ab0 in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () at /usr/lib/libQt5Qml.so.5
#85 0x00007ffff73619f8 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /usr/lib/libQt5Qml.so.5
#86 0x00007ffff73020fd in QQmlBoundSignalExpression::evaluate(void**) () at /usr/lib/libQt5Qml.so.5
#87 0x00007ffff7303849 in  () at /usr/lib/libQt5Qml.so.5
#88 0x00007ffff7344bfe in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/libQt5Qml.so.5
#89 0x00007ffff72e220f in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/libQt5Qml.so.5
#90 0x00007ffff5b112eb in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#91 0x00007fffedc4bb7a in  () at /usr/lib/qt/plugins/plasma/applets/org.kde.plasma.systemtray.so
#92 0x00007ffff7a4bc24 in Plasma::Applet::flushPendingConstraintsEvents() () at /usr/lib/libKF5Plasma.so.5
#93 0x00007ffff7a4fd8c in Plasma::Applet::timerEvent(QTimerEvent*) () at /usr/lib/libKF5Plasma.so.5
#94 0x00007ffff5b123e5 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#95 0x00007ffff66234d5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#96 0x00007ffff662ca21 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#97 0x00007ffff5ae59c2 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#98 0x00007ffff5b3cd3d in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5
#99 0x00007ffff5b3d60a in  () at /usr/lib/libQt5Core.so.5
#100 0x00007ffff3dc9cf4 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#101 0x00007ffff3dcbb11 in  () at /usr/lib/libglib-2.0.so.0
#102 0x00007ffff3dcbb51 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#103 0x00007ffff5b3d9a3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#104 0x00007ffff5ae45ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#105 0x00007ffff5aec326 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#106 0x0000555555570df6 in  ()
#107 0x00007ffff54d1ee3 in __libc_start_main () at /usr/lib/libc.so.6
#108 0x00005555555712ae in _start (