Unreal Engine Issues
Unreal Engine Issues
Editor Crash after Compiling Primary DataAsset
UE - Gameplay - Blueprint Compiler - Feb 16, 2023After compiling a data asset blueprint, attempting to open the parent data asset will crash the editor. From licensee: This is because in FAssetEditorToolkit::InitAssetEditor() the objects in Objec ...
[AI] ZoneGraph does not automatically rebuild when Build ZoneGraph While Editing flag is enabled.
UE - AI - Feb 16, 2023ZoneGraph is failing to build automatically in the editor even when the flag for Build Zone Graph While Editing is enabled. Things tried that do not cause an automatic rebuild are:Moving, rotating, ...
LiDAR asset is distorted when reopening the level after closing it.
UE - Editor - Content Pipeline - Feb 15, 2023Found an issue with the asset in the steps to reproduce in //UE5/Release-5.2 CL 24238206 Perforce. When closing and reopening the project the asset in the viewer shows up as distorted. The issue occ ...
PythonScriptPlugin: UE_LOG Format Changed to Unicode after Redirection
UE - Editor - Workflow Systems - Feb 15, 2023PythonScriptPlugin sets std output mode to _O_BINARY but fails to restore it to the previous state afterwards because cached StdOutMode is already _0_TEXT, hence _setmode returns -1. See PythonScri ...
Crash during cloth initializations while the debug materials are being loaded.
UE - Simulation - Physics - Character - Feb 15, 2023The FGCObject::AddReferencedObjects() can be called during the LoadObject for the cloth debug materials, while the material object pointers are not yet initiliazed, causing the editor to crash. ...
Adjusting the Editor Camera Speed's Scalar or Speed causes the UI element to jitter
UE - Editor - Workflow Systems - Feb 14, 2023Repro Rate 5/5 ...
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 - Foundation - Core - 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 ...