Unreal Engine Issues
Unreal Engine Issues
When editing a Niagara module an error can occur if using non-module functions, even with a correctly set usage bitmask
UE - Niagara - Feb 14, 2023When editing the module the call to FHlslNiagaraTranslator::HandleDataInterfaceCall has the usage "Module", so it treads the module as if that was its stack context, even though the module's usage b ...
Stateless Connect Handler's SessionId and ClientId checks not working with SteamSockets
UE - Online - Feb 14, 2023We've had a couple of reports of the recently added session/client id checks in the StatelessConnectHandlerComponent failing when using SteamSockets. The connections fail with the "Rejecting handsha ...
GameThread + AsyncLoadingThread deadlock - StaticLoadObject vs. StaticAllocateObject
UE - CoreTech - UObject - Feb 14, 2023User reported encountering a deadlock between GameThread and AsyncLoadingThread and provided two callstacks.User quote I've been running into a deadlock intermittently with a custom blueprint conso ...
AnimDrawDebug does not work if using RootMotion from Everything
UE - Anim - Gameplay - Feb 14, 2023Debug drawing with AnimDarwDebug~ does not work when RootMotionMode is set to "RootMotion from Everything". In addition, the same issue occurs when MultiThread of Animation is turned off. Licensee ...
FMassArchetypeData::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 ...
Blueprint Nodes no longer Grid Snap to straight lines
UE - Framework - Blueprint - Feb 13, 20235.0:[Link Removed] 5.3:[Link Removed] Attached is a video of the two screenshots overlaid and lined up by their top edges. It appears that the Begin Play node (and others?) have more padding now, w ...
Record with timecode as source but false on start at Timecode causes crash
UE - Anim - Sequencer - Feb 13, 2023crash from a race condition between interchange worker dispatcher and worker handler
UE - Editor - Content Pipeline - Import and Export - Feb 13, 2023[CrashReport]UnrealEditor-Core!FNamedTaskThread::ProcessTasksNamedThread(int,bool) [TaskGraph.cpp:760]
UE - Graphics Features - Feb 13, 2023Generated from CrashReporter ...
LOD streaming requests for distance fields are overridden with additional scene captures.
UE - Graphics Features - Feb 12, 2023The distance field scene is shared between scene renders in a given frame. However, LOD requests are not tracked over the entire frame, but per scene render (e.g. camera or scene capture). Thus, if ...