Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x76cf3e7c in QHash<QByteArray, int>::findNode(QByteArray const&, unsigned int) const () from /lib/libQt5Qml.so.5
#1  0x76dd6e7c in QHash<QByteArray, int>::constFind(QByteArray const&) const () from /lib/libQt5Qml.so.5
#2  0x76dd6fdd in QQmlOpenMetaObject::setValue(QByteArray const&, QVariant const&) () from /lib/libQt5Qml.so.5
#3  0x76e59a01 in ModelNodeMetaObject::setValue(QByteArray const&, QVariant const&, bool) () from /lib/libQt5Qml.so.5
#4  0x76e5a3ec in ModelNodeMetaObject::updateValues() () from /lib/libQt5Qml.so.5
#5  0x76e5a9b1 in ModelNodeMetaObject::initialize() () from /lib/libQt5Qml.so.5
#6  0x76e5a9ff in ModelNodeMetaObject::toDynamicMetaObject(QObject*) () from /lib/libQt5Qml.so.5
#7  0x769c8561 in QObjectData::dynamicMetaObject() const () from /lib/libQt5Core.so.5
#8  0x769c8596 in QObject::metaObject() const () from /lib/libQt5Core.so.5
#9  0x76dd7d24 in QQmlNotifierEndpoint::disconnect() () from /lib/libQt5Qml.so.5
#10 0x76ddc9b7 in QQmlData::disconnectNotifiers() () from /lib/libQt5Qml.so.5
#11 0x76de3d1b in QQmlData::destroyed(QObject*) () from /lib/libQt5Qml.so.5
#12 0x76de3d97 in QQmlData::destroyed(QAbstractDeclarativeData*, QObject*) () from /lib/libQt5Qml.so.5
#13 0x769d4748 in QObject::~QObject() () from /lib/libQt5Core.so.5
#14 0x769d4e2d in QObject::~QObject() () from /lib/libQt5Core.so.5
#15 0x76e5b954 in ListElement::destroy(ListLayout*) () from /lib/libQt5Qml.so.5
#16 0x76e5b9ae in ListModel::clear() () from /lib/libQt5Qml.so.5
#17 0x76e5b9f7 in ListModel::destroy() () from /lib/libQt5Qml.so.5
#18 0x76e5bbae in QQmlListModel::~QQmlListModel() () from /lib/libQt5Qml.so.5
#19 0x76ddd080 in QQmlPrivate::QQmlElement<QQmlListModel>::~QQmlElement() () from /lib/libQt5Qml.so.5
#20 0x76ddd0a6 in QQmlPrivate::QQmlElement<QQmlListModel>::~QQmlElement() () from /lib/libQt5Qml.so.5
#21 0x769c8ed7 in QObjectPrivate::deleteChildren() () from /lib/libQt5Core.so.5
#22 0x769d4aad in QObject::~QObject() () from /lib/libQt5Core.so.5
#23 0x77554c43 in QQuickItem::~QQuickItem() () from /lib/libQt5Quick.so.5
#24 0x775657a9 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() () from /lib/libQt5Quick.so.5
#25 0x775657da in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() () from /lib/libQt5Quick.so.5
#26 0x769c8ed7 in QObjectPrivate::deleteChildren() () from /lib/libQt5Core.so.5
#27 0x769d4aad in QObject::~QObject() () from /lib/libQt5Core.so.5
#28 0x77554c43 in QQuickItem::~QQuickItem() () from /lib/libQt5Quick.so.5
#29 0x77564748 in QQuickFocusScope::~QQuickFocusScope() () from /lib/libQt5Quick.so.5
#30 0x77565585 in QQmlPrivate::QQmlElement<QQuickFocusScope>::~QQmlElement() () from /lib/libQt5Quick.so.5
#31 0x775655b6 in QQmlPrivate::QQmlElement<QQuickFocusScope>::~QQmlElement() () from /lib/libQt5Quick.so.5
#32 0x769c9e44 in qDeleteInEventHandler(QObject*) () from /lib/libQt5Core.so.5
#33 0x769cbd20 in QObject::event(QEvent*) () from /lib/libQt5Core.so.5
#34 0x77550de7 in QQuickItem::event(QEvent*) () from /lib/libQt5Quick.so.5
#35 0x7699e2e4 in QCoreApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/libQt5Core.so.5
#36 0x7699e365 in QCoreApplication::notify(QObject*, QEvent*) [clone .localalias.76] () from /lib/libQt5Core.so.5
#37 0x76ff4b13 in QGuiApplication::notify(QObject*, QEvent*) () from /lib/libQt5Gui.so.5
#38 0x7699e4c9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/libQt5Core.so.5
#39 0x769a0d0b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/libQt5Core.so.5
#40 0x769a1344 in QCoreApplication::sendPostedEvents(QObject*, int) () from /lib/libQt5Core.so.5
...