Unreal Engine Issues
Unreal Engine Issues
Editor crash with virtual texture lightmaps enabled
UE - Platform - Mobile - Nov 30, 2020Crash with geometry collection in es3.1 preview
UE - Simulation - Physics - Destruction - Dec 22, 2020Mac editor mobile preview crash with MSAA on
UE - Platform - Mobile - Mar 1, 2021setting GSupportsTimestampRenderQueries=false or r.GPUStatsEnabled=0 can fix it ...
Crash in PackagedBuild when using GPU & Data Interfaces
UE - Niagara - Sep 30, 2021Due to module initialization order we are serializing shaders before the Niagara module has started up. This means we are unable to find the default data interface for the GPU simulation to seriali ...
CompileAllBlueprints crashing on blueprint function with a delegate input.
UE - Gameplay - Blueprint Compiler - Aug 19, 2022In some scenarios, FPropertyDelegate::SignatureFunction can point to freed memory after a garbage collection run. This appears to be more common when running the CompileAllBlueprints commandlet. ...
Material editor crash in 5.0.2
UE - Rendering Architecture - Materials - Sep 2, 2022FMassArchetypeData::ExecutionFunctionForChunk crashes on binding shared fragments
UE - AI - Mass - Feb 14, 2023FMassArchetypeData::ExecutionFunctionForChunk is using wrong mappings while binding shared fragments. It's using RequirementMapping.ChunkFragments while it should use RequirementMapping.ConstSharedF ...