Unreal Engine Issues

Crash when using "Set Key Time" on an animation key in UMG

If the user right clicks a key in the animation timeline in UMG and uses "Set key time" the editor will crash. [Link Removed] ...

Crash on applying animation modifier for some assets

When removing curves on some assets, a crash can occur. This seems to be due to const FSmartNameMapping* CurveMapping being null and dereferenced within UAnimationBlueprintLibrary::RetrieveContainer ...

Opening a Niagara asset that references a disabled plugin (Chaos Niagara) can crash the editor

Opening a module with references to a disabled plugin can crash the editor.  ...

SceneTexture:WorldNormal causes decal to ignore Emissive Color

SceneTexture:WorldNormal causes decal to ignore Emissive Color.  ...

Attempting to generate abstract class from blueprint crashes editor on compile

Attempting to generate abstract class from blueprint crashes editor on compile. Frequency: 4/4 ...

If a Blueprint made from a class using PostLoad is saved immediately before and after PIE, a crash can occur

Using PostLoad in a class that has a Blueprint derived from it can result in a crash if the Blueprint is saved immediately before and after PIE. CrashReporter Link: [Link Removed] ...

[Crash]-[Reimport] - Crash on reimporting CAD file with deleted light sources

Editor crashed on exporting a skeletal mesh twice after garbage collection occurs

Issue was occurring with wildly varying repro steps, after speaking to Jurre and enabling gc.CollectGarbageEveryFrame 1 it was easy to conistenty reproduce this issue. note: I was getting this iss ...

Editor crashes when selecting compile after copying a Custom event to another blueprint

User will hit an ensure first when pasting a copied custom event, and will crash after compiling. ...

Movie Render Queue Console Variables settings do not apply to existing jobs when preset is saved.

Console Variables settings will not update existing jobs when saved to a preset that they both use. ...