Hi Eric, On Fri, May 27, 2011 at 2:29 PM, Eric Sokolowsky <[email protected]> wrote: > Here's some more information about the problem. I have narrowed it down to > the patch r12294. Before this change I cannot get osgviewer to fail, but > after this patch it is very easy to get osgviewer to fail. Something there > caused the timing instability we are seeing. I'm going to investigate > further but if there are others who want to look at it too you are welcome.
Thanks to narrowing it down. For those interested in look up the changeset that looks to introduced the problems you can see it up on the openscenegraph.org: http://www.openscenegraph.org/projects/osg/changeset/12294/OpenSceneGraph/trunk/src/osgViewer/GraphicsWindowX11.cpp A quick review of the code doesn't raise any obvious causes. I suspect the problems you are seeing are the same as those discusssed on the thread "[build] 2.9.14 and trunk problems on lubuntu 11.04+lxde+nvidia". I will run the tests suggest by J.P in this thread to see if I can reliably reproduce the problem and then see about backing out to before r12294 and if this fixes things then I'll revert r12294. I would like to tag a 2.9.15 dev release today so would like to things working for it. Robert. _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
