Application: Latte Dock (latte-dock), signal: Segmentation fault [KCrash Handler] #4 0x00007f423564fda8 in xcb_send_request_with_fds64 () at /usr/lib/libxcb.so.1 #5 0x00007f423565052a in xcb_send_request () at /usr/lib/libxcb.so.1 #6 0x00007f4235657c25 in xcb_intern_atom () at /usr/lib/libxcb.so.1 #7 0x00007f42345738a2 in () at /usr/lib/libKF5WindowSystem.so.5 #8 0x00007f4234573add in () at /usr/lib/libKF5WindowSystem.so.5 #9 0x00007f423457c9d8 in NETRootInfo::NETRootInfo(xcb_connection_t*, QFlags, QFlags, int, bool) () at /usr/lib/libKF5WindowSystem.so.5 #10 0x00007f41e916be65 in VirtualDesktopBar::VirtualDesktopBar(QObject*) () at /usr/lib/qt/qml/org/kde/plasma/virtualdesktopbar/libvirtualdesktopbar.so #11 0x00007f41e9173a9b in void QQmlPrivate::createInto(void*) () at /usr/lib/qt/qml/org/kde/plasma/virtualdesktopbar/libvirtualdesktopbar.so #12 0x00007f4234df95cc in QQmlType::create(QObject**, void**, unsigned long) const () at /usr/lib/libQt5Qml.so.5 #13 0x00007f4234e4936c in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib/libQt5Qml.so.5 #14 0x00007f4234e4b9c6 in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () at /usr/lib/libQt5Qml.so.5 #15 0x00007f4234e4bf9e in QQmlObjectCreator::setupBindings(bool) () at /usr/lib/libQt5Qml.so.5 #16 0x00007f4234e47d76 in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*) () at /usr/lib/libQt5Qml.so.5 #17 0x00007f4234e48c98 in QQmlObjectCreator::createInstance(int, QObject*, bool) () at /usr/lib/libQt5Qml.so.5 #18 0x00007f4234e499f3 in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*, int) () at /usr/lib/libQt5Qml.so.5 #19 0x00007f4234dda93b in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () at /usr/lib/libQt5Qml.so.5 #20 0x00007f4234ddb158 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () at /usr/lib/libQt5Qml.so.5 #21 0x00007f4234ddb3a3 in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () at /usr/lib/libQt5Qml.so.5 #22 0x00007f423552d106 in KDeclarative::QmlObject::completeInitialization(QHash const&) () at /usr/lib/libKF5Declarative.so.5 #23 0x00007f42358db503 in PlasmaQuick::AppletQuickItem::init() () at /usr/lib/libKF5PlasmaQuick.so.5 #24 0x00007f42088b0ed7 in () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so #25 0x00007f42358dd521 in PlasmaQuick::AppletQuickItem::itemChange(QQuickItem::ItemChange, QQuickItem::ItemChangeData const&) () at /usr/lib/libKF5PlasmaQuick.so.5 #26 0x00007f4235200287 in QQuickItemPrivate::refWindow(QQuickWindow*) () at /usr/lib/libQt5Quick.so.5 #27 0x00007f4235200243 in QQuickItemPrivate::refWindow(QQuickWindow*) () at /usr/lib/libQt5Quick.so.5 #28 0x00007f4235202d40 in QQuickItem::setParentItem(QQuickItem*) () at /usr/lib/libQt5Quick.so.5 #29 0x00007f42358ea722 in () at /usr/lib/libKF5PlasmaQuick.so.5 #30 0x000055cdf9f7cea2 in () #31 0x000055cdf9f7c0b7 in () #32 0x000055cdf9f7d46b in () #33 0x000055cdf9fa76ea in () #34 0x00007f4233247837 in () at /usr/lib/libQt5Core.so.5 #35 0x00007f4233237a76 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5 #36 0x00007f4233fb04a6 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #37 0x00007f4233213858 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #38 0x00007f4233260ac3 in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5 #39 0x00007f42332610ea in () at /usr/lib/libQt5Core.so.5 #40 0x00007f4231451a73 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #41 0x00007f42314af4d9 in () at /usr/lib/libglib-2.0.so.0 #42 0x00007f423144b825 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #43 0x00007f42332612aa in QEventDispatcherGlib::processEvents(QFlags) () at /usr/lib/libQt5Core.so.5 #44 0x00007f423320b90b in QEventLoop::exec(QFlags) () at /usr/lib/libQt5Core.so.5 #45 0x00007f42332172f7 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #46 0x000055cdf9f1ce7a in () #47 0x00007f4232a7db25 in __libc_start_main () at /usr/lib/libc.so.6 #48 0x000055cdf9f2440e in () [Inferior 1 (process 3773) detached]