vray crashes when using vray proxy with a vraymultisubtex

[pixeldrone]

hello, I am trying to render a speedtree that has been vray proxied and is using a vraymultisubtex in the diffuse channel of the vray material. I am using a Vray physical camera and when I render with motion blur turned on the scene crashes on me. however if I turn motion blur off the scene renders perfectly fine. If I bypass the vraymultisubtex with motion blur turned on then the scene renders fine and does not crash. I am using vray 6 hotfix3 and 3dsmax 2022 on windows.

I could not find anywhere else on the forum or online where this has occured so am posting this here in the hopes that someone can help me as I am trying to render my scene with motion blur.

Thank you!

Cheers! Christian

[hermit.crab]

Must be something specific. Could you attach (or send) the scene so we can take a look?

[gmlealll]

I have the same problem.
Vray 6 hotfix 3, max 2020.
Motion blur with a material that has VrayMultiSubTex.

It crashes as soon as the lightcache calculations start.

[hermit.crab]

I have the same problem.
Vray 6 hotfix 3, max 2020.
Motion blur with a material that has VrayMultiSubTex.

It crashes as soon as the lightcache calculations start.

Send the scene.

[gmlealll]

Aleksandar ,
Just summited a simple scene and description on how to reproduce the error

[hermit.crab]

Aleksandar ,
Just summited a simple scene and description on how to reproduce the error

Thanks for the provided scene. It does not crash on my end. Which V-Ray version do you have installed? Sending a crash dump file (which should be located in your temp folder and called 3dsmax_minidump.dmp) will be useful as well.

[gmlealll]

Really ? what version did you use and computer ?

I tried on 2 different computers both running windows 10, with max 2020 and 2023, Vray 6 hotfix 3

Intel(R) Xeon(R) CPU E5-2650 v3 @ 2.30GHz 2.29 GHz (2 processors), 128GB ram
And
AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz, 128GB ram

In both cases crashes the same way

Just uploaded the max2023 minidump file

[hermit.crab]

Pardon me, it does crash. However, it seems to be fixed in the stable builds. Update and try again.

[gmlealll]

Aleksandar, Just tried that version and it works correct.

Thanks,