Unreal Engine Issues
Unreal Engine Issues
Editor crashes when actors using child actor component are loaded while Static mesh actor filter is enabled in the outliner
UE - Editor - Dec 5, 2022Reproduced 3/3 times. Unclear whether this is a regression as filter GUI is new in 5.1 for Outliner. ...
Blueprint - Crash when a function takes an event as a parameter
UE - Gameplay - Blueprint - Oct 10, 2016Looks like maybe we aren't replacing the source delegate function (SignatureFunction) reference on the UDelegateProperty after recompiling the class - the function's owner name has the TRASHCLASS pr ...
CRASH: OS X Editor in Play Mode
UE - Editor - UI Systems - Slate - Dec 10, 2014User had just downloaded and started running software for the first time on his OS X system. When the user pressed play in editor his computer powered off "as if the power cord had been pulled." ...
Crash when the location of actor changes while executing SetAnimInstanceClass
OLD - Anim - May 27, 2019This issue doesn't occur at 4.21. It seems in 4.22 only. Bone is broken in the second SetAnimInstanceClass. It seems CurrentReadComponentTransforms doesn't update. [Workaround] ・Wait using timer ...
Android Projects packaged for arm64 crash on device.
UE - Platform - Mobile - Aug 9, 2016This issue was discovered while smoke testing Release 4.13 for Preview 2. ...
Editor crash when the renderdoc.captureframecount is set more than 1
UE - Rendering - Architecture - RHI - Jun 27, 2023UDN - Crash reverting SkeletalMesh unsaved changes
UE - Editor - Content Pipeline - Asset Build - Feb 19, 2024Crash when undoing emitter deletion in Niagara System
UE - Niagara - Cinematics - May 25, 2024SingleLayerWater Material crashes when sampling SceneTexture:CustomStencil.
UE - Rendering - Architecture - Shaders - Sep 19, 2024There is a texture mismatch between the expected texture samplers and actual texture samplers for SingleLayerWater materials that use the Material Function StencilMaskCompare. Also tested on UE5.5, ...