[osg-users] Deleting still referenced object

[Richard Harrison]

On 11/01/2019 07:38, Robert Osfield wrote:
> If you are able to characterise what is going on then let me know and
> I may be able to help spot a solution.  Having a small example that
>
For some reason my last message doesn't seem to have made it to this 
list; it's on the forum[1]

I've diagnosed what I think is the problem, I've got a solution and I've 
tested it; what I'm really after is confirmation that I haven't missed 
something.

This relates to pull request 
https://github.com/openscenegraph/OpenSceneGraph/pull/690

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[1] 
http://forum.openscenegraph.org/viewtopic.php?p=75443&sid=f9ec59f5127e4760f6694c56b925f54a#75443