import QtQuick 2.2 import QtQuick.Controls 1.2 import QtQuick.Window 2.0 ApplicationWindow { width: 640 height: 480 Button { text: qsTr("Crash me - boom") anchors.horizontalCenter: parent.horizontalCenter anchors.verticalCenter: parent.verticalCenter onClicked: { crashLoader.active = true; } } Component { id: box ComboBox { model: ListModel { ListElement { text: "a" } ListElement { text: "b" } ListElement { text: "c" } } currentIndex: 0 } } Loader { id: crashLoader width: 300 height: 50 asynchronous: true active: false sourceComponent: box } }