Track renderer regions does not properly adjust the region if the dataset extents get larger without moving

[StasJ]

This might be the case in a particle dataset

[StasJ]

Test:

1. Import both timesteps in Bugs/3527 on glade
2. Add/enable a particle renderer
3. The particle renderer domain should continue encompass the entire data domain when changing timesteps.

[shaomeng]

VAPOR crashes when following the steps above to advance time steps.

[StasJ]

Do you have any additional steps to reproduce the crash? It works for me.

[shaomeng]

Do you have any additional steps to reproduce the crash? It works for me.

Hmm, really no additional steps. To be clear, it renders particles at step 0 when the particle renderer is enabled. It crashes upon clicking on the "next step" button. Could @sgpearse @NihanthCW see if they can reproduce the issue?

[sgpearse]

I am reproducing the crash on casper when following the steps above :(

[StasJ]

I tested the appimage installer and it does crash on casper. I also tested the old-style installer (https://app.circleci.com/pipelines/github/NCAR/VAPOR/7362/workflows/d68ca9a2-ec1d-4f95-9cde-8b41664c4b46/jobs/18309) generated for the last 3.9.2 code commit (991dcb0) on casper and it does not crash. Either way, investigating this further probably will depend on #3551