FRHIBreadcrumbNode::EndCPU Crash

Development Rendering
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Hi,

We have encountered crashes related to PSO Precaching on our automated testing portal. The issue occurs on Android devices, including Samsung Galaxy A30, Samsung Galaxy A12, and Honor 10, as well as on some Windows devices. The crash happens during level loading when PSO Precaching is enabled. It appears to occur only in the Development build configuration and with UE Trace enabled.

I have attached the relevant crash call stacks, as well as a log from one of the affected instances.

Could you please let us know whether you have seen anything similar before, or if this is a known issue? Any guidance or suggestions for resolving it would be greatly appreciated.

Best regards,

Daniil

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Steps to Reproduce
We have this issue during level loading with PSO precaching enabled on a bunch of our Android (Samsung Galaxy A30, Samsung Galaxy A12 and Honor 10) and Windows devices on our automated testing portal. It happens for the builds in development configuration with UE trace enabled.

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Hi Daniil,

I’ve run this by the team and this appears to be a crash in the GPU crash handler. There is a chance that this may have been fixed by CL 43106894.

Best regards.

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