UAT has intermittent crashes at the end of packaging. Looks related to
[Link Removed] . Could be that the solver is being destructed after the null check earlier in the function if this is multithreaded?
The following cases all have the same issue.
https://forums.unrealengine.com/t/packaging-fails-with-substepping-enabled/1994988/3
Building the project as per the tickets
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-229922 in the post.
| 3 |
| Component | UE - Simulation - Core |
|---|---|
| Target Fix | 5.8 |
| Created | Nov 7, 2024 |
|---|---|
| Updated | Oct 17, 2025 |