Drawer running exit transition during destruction causes crash

4  qAbort                                                         qglobal.cpp             161  
5  qt_message_fatal                                               qlogging.cpp            2041 
6  QMessageLogger::fatal                                          qlogging.cpp            930  
7  qt_assert                                                      qassert.cpp             68   
8  QQuickDrawer::qt_static_metacall                               moc_qquickdrawer_p.cpp  233  
9  QQmlPropertyData::readPropertyWithArgs                         qqmlpropertydata_p.h    328  
10 QQmlPropertyPrivate::readValueProperty                         qqmlproperty.cpp        1173 
11 QQmlProperty::read                                             qqmlproperty.cpp        1080 
12 QQuickStateAction::QQuickStateAction                           qquickstate.cpp         32   
13 prepareTransition                                              qquickdrawer.cpp        568  
14 QQuickDrawerPrivate::prepareExitTransition                     qquickdrawer.cpp        582  
15 QQuickPopupTransitionManager::transitionExit                   qquickpopup.cpp         868  
16 QQuickPopup::setVisible                                        qquickpopup.cpp         1968 
17 QQuickPopup::close                                             qquickpopup.cpp         937  
18 QQuickPopup::setParentItem                                     qquickpopup.cpp         1676 
19 QQuickPopup::~QQuickPopup                                      qquickpopup.cpp         902  
20 QQuickDrawer::~QQuickDrawer                                    qquickdrawer_p.h        24   
21 QQmlPrivate::QQmlElement<QQuickDrawer>::~QQmlElement           qqmlprivate.h           99   
22 QQmlPrivate::QQmlElement<QQuickDrawer>::~QQmlElement           qqmlprivate.h           99   
23 QObjectPrivate::deleteChildren                                 qobject.cpp             2161 
24 QObject::~QObject                                              qobject.cpp             1099 
25 QQuickItem::~QQuickItem                                        qquickitem.cpp          2370 
26 QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement             qqmlprivate.h           99   
27 QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement             qqmlprivate.h           99   
28 QQuickView::~QQuickView                                        qquickview.cpp          175  
29 tst_QQuickDrawer::touchOutsideOverlay                          tst_qquickdrawer.cpp    1436 
30 tst_QQuickDrawer::qt_static_metacall                           tst_qquickdrawer.moc    417  
31 QMetaMethodInvoker::invokeImpl                                 qmetaobject.cpp         2702 
32 QMetaMethod::invokeImpl                                        qmetaobject.cpp         2541 
33 QMetaMethod::invoke<>(QObject *, Qt::ConnectionType, QMetaMeth qmetaobject.h           148  
34 QMetaMethod::invoke<>(QObject *, Qt::ConnectionType) const     qmetaobject.h           160  
35 QTest::TestMethods::invokeTestOnData                           qtestcase.cpp           1134 
36 QTest::TestMethods::invokeTest                                 qtestcase.cpp           1408 
37 QTest::TestMethods::invokeTests                                qtestcase.cpp           1734 
38 QTest::qRun                                                    qtestcase.cpp           2347 
39 runTests                                                       qtest_quickcontrols_p.h 51   
40 main                                                           tst_qquickdrawer.cpp    1438