Defect: unreal engine 5 crash alembic import

12 July 2022 #31554
PSS Licensing	Attached Files:
12 July 2022 #31555
PSS Licensing	sorry, forgot to upload Attached Files: unrealCrash.zip (185288 bytes),
12 July 2022 #31556
Jeordanis Figuereo	Thank you for the crash log. We will investigate this. Jeordanis Figuereo (Product Designer. EPHERE Inc.) LinkedIn Discord
12 July 2022 #31557
Jeordanis Figuereo	Are you on the latest nightly build? I can't reproduce it. Jeordanis Figuereo (Product Designer. EPHERE Inc.) LinkedIn Discord
13 July 2022 #31558
Jeordanis Figuereo	The crash log does not show Ornatrix being loaded. UE uses its own Alembic Importer, so the crash is happening there. Please post in the UE forums as well. Jeordanis Figuereo (Product Designer. EPHERE Inc.) LinkedIn Discord
13 July 2022 #31565
PSS Licensing	Thank you - it seems the alembic files that are being exported from maya are empty (2kb) so for some reason it's not exporting correctly. There mustr be something unusual about our set-up. Is there anything troubleshooting process you could recommend for our tech team?
13 July 2022 #31566
PSS Licensing	oh, I'm maya version 2022.3.2 btw
13 July 2022 #31567
PSS Licensing	So I managed to get 2020 installed and that works fine. Are you able to test an export from 2022.3.2 yourself?

Title:	unreal engine 5 crash alembic import
Category:	Crash/Critical
Status:	Open
Posted By:	PSS Licensing ( PSS Licensing )
Date Created:	12 July 2022

Summary

Description:	Unreal engine 5 crashes (also 4) when i try to import my alembic groom export. I can import Xgen grooms ok, so not a problem UE side I think. I've attached UE crash logs. I've tried with current stable build and previous.
Steps to Reproduce: