Quick Layout causes crash if child item Layout.preferredWidth bound to the Layouts width

If for example RowLayout or ColumnLayout contains an item with the attached property Layout.preferredWidth bound to the layout width (e.g. Layout.preferredWidth: (parent.width - 30) / 3), the layout will keep changing it's width rapidly and the app will crash shortly.

Steps to reproduce the issue:

1. Run the attached project

The example would work fine if Layout.preferredWidth is not bound to the layout width OR that the layout has width set (e.g. width: 600).