The documentation for QDeclarativeListProperty and ownership is not clear, it is implied that the ownership of the contents of this list will be Javascript if the QML calls a function that creates the objects and populates the list that is returned.

Generally having an example and more clear documentation on how to use this class correctly would be good.

I have attached the example I used to illustrate this, the fact I have to do:

myObject.getInfo = [];

to get it to clear seems to indicate that it is not owned by Javascript.