> Do you remember any specific examples that would use an > osg::MatrixTransform and assign it to a ref_ptr? I'd be happy > to test out a specific example.
Are you saying the problem only occurs if you first assign the MatrixTransform to a C ptr and then to a ref_ptr -- but goes away if you instead assign it directly to a ref_ptr? If prvData is being cleared during the MatrixTransform constructor, I don't see how this could make a difference. You could easily modify an existing example to do this type of assignment, if you'd like to verify it. I imagine most examples use a MatrixTransform, including the ones you listed. This leads me to believe the problem is with how you built your app or how you built OSG. Is it possible you're running with a different version of OSG than what you linked with? Try to identify and eliminate any differences between the runtime environment you use for the examples versus the one you're using for your app. Paul Martz Skew Matrix Software LLC http://www.skew-matrix.com +1 303 859 9466 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
