crash when editing ListView in editor

I found fully reproducible crash in QDS 1.6 which happens during editing qml file in editor

Please execute following steps:

• create new project (General)
• add new .qml file call it Cover.qml
• in Screen01.ui.qml add empty ListView {}
• add "delegate: Cover" inside
• add "model: ListModel { ListElement {} }"
• inside {} add "coverID: 1"
• see crash

so the final code should be:

ListView {
delegate: Cover
model: ListModel {
ListElement

}
}