Posted by gouessej on Nov 13, 2016; 12:44am
URL: https://forum.jogamp.org/Java3D-crashes-sweethome3D-on-Ubuntu-tp4037293p4037404.html

Actually, I have no idea of the possible root cause yet but some changes you did in Java3D 1.7.0 may have a noticeable impact on this kind of use case.