Unreal Engine Issues
Unreal Engine Issues
A crash happens with a combination of Event Receive Tick AI and a pawn losing possession
UE - AI - May 18, 2022User reports this is a regression because it worked in 4.27, but they converted to 5.0.1 and now it causes a crash. However, I'm unable to verify this at this time. A crash happens with a combinati ...
USplineComponent::GetDistanceAlongSplineAtSplineInputKey returns incorrect result when input keys are not sequential
UE - Editor - Workflow Systems - May 18, 2022USplineComponent::GetDistanceAlongSplineAtInputKey() returns the wrong value when the input keys are not sequential because it interprets the input key argument as the spline point index. Thus if th ...
DemoNetDriver can cause ClearVoicePackets to be called multiple times in one tick
UE - Networking - May 18, 2022Because DemoNetDriver doesn't override PostTickFlush, it will call the base UNetDriver's PostTickFlush. When both the game NetDriver and DemoNetDriver are ticked, this results in the online interfac ...
Crash in GameplayTag Editor Widget when editing array of tags on a component
UE - Gameplay - May 17, 2022Editing an array of gameplay tags on a component belonging to an actor instance can lead to a crash. There are inconsistencies with how the Gameplay Tag Editor widget behaves:Array of gameplay tags ...
Crash happens when changing Animation Mode to any other mode while a Control Rig is selected.
UE - Anim - Rigging - Control Rig - May 17, 2022This is a regression. Tested in //UE4/Release-4.27 CL18319896 An assertion is thrown when changing Animation Mode to any other mode while a Control Rig is selected. ...
Using CustomBrush_Landmass Brush creates an inverted pyramid on the landscape
UE - LD & Modeling - Terrain - Landscape - May 17, 2022When using the CustomBrush_Landmass Brush, clicking the landscape should add a pyramid shape landmass but instead creates a inverted landmass. Regression tested on //UE4/Release-4.27 @ 18319896 Re ...
Crash occurs while attempted to drag and drop an asset from Bridge while it is docked to the Sidebar
Quixel - May 17, 2022An Assertion is thrown while attempting to drag and drop an asset from Bridge while it is docked to the Sidebar ...
Enabling HBZOcclusion triggers a crash
UE - Graphics Features - May 17, 2022Enabling HZBOcclusion while Lumen and Hardware Ray Tracing are enabled triggers a crash. ...
Editor crashes when keying a frame to an Animation from Pose with Appended Frames
UE - Anim - Runtime - May 17, 2022This is a regression. Tested in //UE4/Release-4.27 CL18319896 Editor crashes when keying a frame to an Animation from Pose with Appended Frames. ...
Compiling a blueprint makes the level it is contained in get marked as dirty
UE - Gameplay - Blueprint - May 17, 2022Compiling a blueprint that is in a level makes that level get marked as dirty/needing saving. [Image Removed] ...