Solaris viewport render crashes when you change radius of sphere prototype for instancer

[arnold-support]

Describe the bug
Solaris viewport render crashes when you change radius of sphere prototype for instancer

To Reproduce
Steps to reproduce the behavior:

1. Load attached scene
   instancer_crash.hip.txt
2. Change radius of sphere. Houdini crashes.
   On Windows, I get a CER (see Report 334117192)

Used Software Versions

• Arnold: 7.1.4
• OS: Windows, Linux
• Any 3rd-party app: Houdini 19.5.403

Additional context

[cpichard]

Hi, the attached scene is invalid, @arnold-support could you resubmit it ?

[autodesk-oss-arnold-bot]

Issue synced internally to ARNOLD-13319

[cpichard]

Hi,
It looks like it is an issue with arnold, I have filled an internal ticket.
C