Hi,
The entity takes ownership of any components that are parentless when added. This is done using the usual QObject ownership mechanism so the components will be deleted by the entity when it is being destroyed just like any other QObject parent. There may be a leaks elsewhere but I don't think this is it. There were some leaks related to VAOs fixed around the time of the 5.8.0 release. I can't recall if they made it into 5.8.0 or not off the top of my head. Please try with a build from the 5.9 branch in git.
I will try to build Qt 5.9 and check 3Dtree with it. And sorry guys for the noise... :) _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest