#0 0x00007ffff57484ed in syscall () at /usr/lib/libc.so.6 #1 0x00007ffff39d9471 in g_cond_wait () at /usr/lib/libglib-2.0.so.0 #2 0x00007ffff3a048c0 in g_once_init_enter () at /usr/lib/libglib-2.0.so.0 #3 0x00007fffdc172be9 in as_launchable_get_type () at /usr/lib/libappstream.so.4 #4 0x00007fffdc172ffd in as_launchable_new () at /usr/lib/libappstream.so.4 #5 0x00007fffdc162917 in () at /usr/lib/libappstream.so.4 #6 0x00007fffdc165aed in as_cache_file_read () at /usr/lib/libappstream.so.4 #7 0x00007fffdc1664eb in as_pool_load_cache_file () at /usr/lib/libappstream.so.4 #8 0x00007fffdc166bcc in () at /usr/lib/libappstream.so.4 #9 0x00007fffdc166f87 in as_pool_load () at /usr/lib/libappstream.so.4 #10 0x00007fffdc288b58 in AppStream::Pool::load(QString*) () at /usr/lib/libAppStreamQt.so.2 #11 0x00007fffdc69400c in () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so #12 0x00007fffdc69ad60 in () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so #13 0x00007fffdc6ad389 in () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so #14 0x00007fffdc6b4de6 in () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so #15 0x00007ffff71fef52 in () at /usr/lib/libQt5Qml.so.5 #16 0x00007ffff73033a4 in () at /usr/lib/libQt5Qml.so.5 #17 0x00007ffff73043a1 in QV4::QObjectWrapper::getQmlProperty(QQmlContextData*, QV4::String*, QV4::QObjectWrapper::RevisionMode, bool*, bool) const () at /usr/lib/libQt5Qml.so.5 #18 0x00007ffff730462f in QV4::QObjectWrapper::virtualGet(QV4::Managed const*, QV4::PropertyKey, QV4::Value const*, bool*) () at /usr/lib/libQt5Qml.so.5 #19 0x00007ffff738eb74 in QV4::Runtime::method_loadProperty(QV4::ExecutionEngine*, QV4::Value const&, int) () at /usr/lib/libQt5Qml.so.5 #20 0x00007ffff732269b in () at /usr/lib/libQt5Qml.so.5 #21 0x00007ffff732601f in () at /usr/lib/libQt5Qml.so.5 #22 0x00007ffff72b7fbc in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () at /usr/lib/libQt5Qml.so.5 #23 0x00007ffff742c538 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /usr/lib/libQt5Qml.so.5 #24 0x00007ffff73ceab8 in QQmlBoundSignalExpression::evaluate(void**) () at /usr/lib/libQt5Qml.so.5 #25 0x00007ffff73cfc6c in () at /usr/lib/libQt5Qml.so.5 #26 0x00007ffff740fb53 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/libQt5Qml.so.5 #27 0x00007ffff73b0ea4 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/libQt5Qml.so.5 #28 0x00007ffff5c49baf in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #29 0x00007ffff73acc63 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5 #30 0x00007ffff74051ae in () at /usr/lib/libQt5Qml.so.5 #31 0x00007ffff7305a42 in () at /usr/lib/libQt5Qml.so.5 #32 0x00007ffff73070c5 in () at /usr/lib/libQt5Qml.so.5 #33 0x00007ffff7307d4f in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at /usr/lib/libQt5Qml.so.5 #34 0x00007ffff7388b74 in QV4::Runtime::method_callName(QV4::ExecutionEngine*, int, QV4::Value*, int) () at /usr/lib/libQt5Qml.so.5 #35 0x00007ffff7320d82 in () at /usr/lib/libQt5Qml.so.5 #36 0x00007ffff732601f in () at /usr/lib/libQt5Qml.so.5 #37 0x00007ffff72b8b49 in () at /usr/lib/libQt5Qml.so.5 #38 0x00007ffff738eef5 in QV4::Runtime::method_callProperty(QV4::ExecutionEngine*, QV4::Value*, int, QV #39 0x00007ffff7321f65 in () at /usr/lib/libQt5Qml.so.5 #40 0x00007ffff732601f in () at /usr/lib/libQt5Qml.so.5 #41 0x00007ffff72b7fbc in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () at /usr/lib/libQt5Qml.so.5 #42 0x00007ffff742c538 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /usr/lib/libQt5Qml.so.5 #43 0x00007ffff73ceab8 in QQmlBoundSignalExpression::evaluate(void**) () at /usr/lib/libQt5Qml.so.5 #44 0x00007ffff73cfc6c in () at /usr/lib/libQt5Qml.so.5 #45 0x00007ffff740fb53 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/libQt5Qml.so.5 #46 0x00007ffff73b0ea4 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/libQt5Qml.so.5 #47 0x00007ffff5c49baf in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5 #48 0x00007fffdccacf60 in () at /usr/lib/qt/qml/org/kde/kquickcontrolsaddons/libkquickcontrolsaddonsplugin.so #49 0x00007fffdcca16f2 in () at /usr/lib/qt/qml/org/kde/kquickcontrolsaddons/libkquickcontrolsaddonsplugin.so #50 0x00007ffff77ef4f8 in QQuickItem::event(QEvent*) () at /usr/lib/libQt5Quick.so.5 #51 0x00007ffff675de34 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #52 0x00007ffff6765671 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #53 0x00007ffff5c1f8f9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #54 0x00007ffff7808e78 in QQuickWindowPrivate::deliverMatchingPointsToItem(QQuickItem*, QQuickPointerEvent*, bool) () at /usr/lib/libQt5Quick.so.5 #55 0x00007ffff7809d43 in QQuickWindowPrivate::deliverPressOrReleaseEvent(QQuickPointerEvent*, bool) () at /usr/lib/libQt5Quick.so.5 #56 0x00007ffff780a0ce in QQuickWindowPrivate::deliverMouseEvent(QQuickPointerMouseEvent*) () at /usr/lib/libQt5Quick.so.5 #57 0x00007ffff780b20c in QQuickWindowPrivate::deliverPointerEvent(QQuickPointerEvent*) () at /usr/lib/libQt5Quick.so.5 #58 0x00007ffff780bf79 in QQuickWindowPrivate::handleMouseEvent(QMouseEvent*) () at /usr/lib/libQt5Quick.so.5 #59 0x00007ffff5fff6c5 in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5 #60 0x00007ffff780d30c in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5 #61 0x00007ffff7f4e924 in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib/libKF5PlasmaQuick.so.5 #62 0x00007ffff675de34 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #63 0x00007ffff6765671 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #64 0x00007ffff5c1f8f9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #65 0x00007ffff5ff39be in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib/libQt5Gui.so.5 #66 0x00007ffff5ff4e26 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5 #67 0x00007ffff5fce75c in QWindowSystemInterface::sendWindowSystemEvents(QFlags) () at /usr/lib/libQt5Gui.so.5 #68 0x00007fffefee599c in () at /usr/lib/libQt5XcbQpa.so.5 #69 0x00007ffff3a29a2f in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0 #70 0x00007ffff3a2b5e9 in () at /usr/lib/libglib-2.0.so.0 #71 0x00007ffff3a2b62e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #72 0x00007ffff5c755a9 in QEventDispatcherGlib::processEvents(QFlags) () at /usr/lib/libQt5Core.so.5 #73 0x00007ffff5c1e58c in QEventLoop::exec(QFlags) () at /usr/lib/libQt5Core.so.5 #74 0x00007ffff5c26896 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5 #75 0x000055555556fd2e in () #76 0x00007ffff5676223 in __libc_start_main () at /usr/lib/libc.so.6 #77 0x00005555555701de in _start ()