Unreal Engine Issues
Unreal Engine Issues
Memory leak when opening and closing blueprints
When opening and closing blueprints within the editor, the memory continues to go up and doesn't seem to release the memory once the blueprint editor is closed. ...
Editor Performance drops when removing frames from animations with curve data
OLD - Anim - May 26, 2016Editor Performance drops when removing frames from animations with curve keys Regression: No, removing frames on animations with curves had a chance to crash the editor in 4.11, which doesn't happ ...
Blueprint based on custom Vehicle class can't be edited after closing/opening the editor
UE - Gameplay - Blueprint - Sep 8, 2015If a custom class named Vehicle is used as the base of a blueprint, closing and reopening the editor prevents the blueprint from being opened. The editor reports that the derived class is invalid. ...
Package game fails after creating plugin through editor
Tools - Sep 3, 2015After creating a plugin in using the New Plugin button in the editor the project will fail to compile. ...
Blueprint child asset is set moved to offset position when set to simulate physics
UE - Gameplay - Mar 3, 2015When setting up a BP via the scene with the new method of adding components and converting to a BP the child component that is set to simulate physics enabled will be offset from its original positi ...
Crash when using "Convert to Variable Curve"
OLD - Anim - Jun 7, 2016Error message: Access violation - code c0000005 (first/second chance not available) Source Context: 7 8 DECLARE_CYCLE_STAT(TEXT("AnimSeq EvalCurveData"), STAT_AnimSeq_EvalCurv ...
Arrows in Button Widget in Horizontal Box appears as foreign letters
UE - Editor - UI Systems - Nov 22, 2016There are foreign letters that are appearing in place of arrows on the button in a UMG blueprint. This is not happening in Main NOTE My Language and Region settings are set to English ...
Packaging for tvOS in Distribution fails to find valid provision
UE - Platform - Mobile - Dec 8, 2016I was unable to test this due to not having provisions available to test on for tvOS distribution. However, we have reports of the following error: "PackagingResults:Error: Error Provision not foun ...
Destructibles cannot reassign mesh in Level details panel if a Blueprint
UE - Simulation - Physics - Destruction - Dec 9, 2016Blueprints with a Destructible Mesh component cannot have the mesh changed via the level details panel. It will not accept any new mesh via selection or dragged onto the slot. The Blueprint itself e ...
Cloth environment collisions with APEX clothing is not thread safe.
UE - Simulation - Physics - Character - Jan 17, 2017This looks like a thread safety bug that's been in the clothing system for a very long time. Essentially a skeletal mesh component does a transform update and attempts to update the collisions of a ...