Unreal Engine Issues

[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 crash on blueprint compile that contains edited BP Struct

When a blueprint graph contains a "Make Struct" node for a blueprinted Struct, changing any pin's type causes the editor to crash when the blueprint is compiled. Regression: No - same behavior occu ...

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. ...

Crash when using AnimSeqStats console command

Crash when using AnimSeqStats console command. User in the additional info URL seems to know what the code change should be. [Link Removed] ...

Adding a Blueprint Interface (with function named "Test") to a Widget Blueprint with a variable named "Test" crashes the editor when compiling

Giving the Blueprint Interface Function and the Widget Blueprint Variable the same name, then adding the Blueprint Interface to the Widget Blueprint, causes the editor to immediately crash when comp ...

Ensure compiling a blueprint with itself as a Child Actor Component

Ensure occurs when the user creates a cycle with a blueprint containing itself as a child actor component. ...

Crash occurs with gameplay tag map variable compiles with default value changed

there is a crash that occurs with gameplay tag map variable compiles with default value changed. This issue occurs no matter what the secondary value of the map is. I was unable to test this issue i ...

Crash Occurs When Attempting to Use Validated Get on a Local Variable

In a function, creating a local Pawn or Actor variable, getting it, and then converting the Get to a Validated Get will cause the editor to crash upon compiling the blueprint. Found in 4.10.2 binar ...