Hi robert, thank you for the reply
> If using an update callback you have to be careful > about invalidating iterators for the thread calling the update > callback. Do you have an example, where this is done? what iterators should I check? Yes, as I do it now - sometimes it crashes, and the message is : iterator not incrementable. The exception comes deep from osg libraries. ... Thank you! Cheers, Peter ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=52209#52209 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org