[HOU-3701] scrub timeline while IPR is active would cause houdini freeze

[len_xie]

scrubbing timeline freeze ipr

[chakarov]

Hello len_xie, what is your OS, Houdini and V-Ray versions. Can you share at least a screen capture video?

[len_xie]

I think I found the problem, it's caused by attachjointgeo nodes, if they are time depandent( should be avoided , I'm aware of that), vray will freeze. using :window 10 houdini 19.5.520 & vray 6.00.21[330787e1] from 14 feb 2023