Crazy crash happening in 5.3: "LogRHI: Error: Breadcrumbs 'RHIThread'"

@ackyshacky were you able to fix the issue as I am facing a similar one that I am struggling with for weeks now

No, was not able to fix the issue…might be related to a shader problem, but not sure…

ok, Thank you

If you have threading errors and you are on an intel then it might be due to instability due to microcode errors (13th & 14th gen are susceptible). If so then maybe a bios update could fix this.

@ackyshacky were you able to fix the issue as I am facing a similar one that I am struggling with for weeks now

So I noticed that some of my meshes were using incorrect material functions. Once I fixed these materials, the issue seemed to have gone away…Not sure if that was the fix, but I don’t seem to see this crash anymore. Note that I also updated to UE 5.4.4.

I just really hate how UE logs errors sometimes…They really need to do a better job of tracking the root cause of the crash.