Changing the size of a delegate inside a ScrollView depending on the width crashes

Binding the height of a delegate to the width of the parent ListView and placing this construct in a ScrollView results in a freeze because of an undetected binding loop if the scrollbars disappear.

My current workaround is to use "verticalScrollBarPolicy: Qt.ScrollBarAlwaysOn" on the ScrollView.

I added a minimal example that shows the behavior if used with "qmlscene scrollviewbug.qml"