Unreal Engine Issues

Calling LoadAssetDataFromPath with default save path crashes the editor

Attempting to call LoadAssetDataFromPath with the path set to the default save location (/Saved/SaveGames) ...

Rendering Movie from Matinee freezes Instance of Editor

It looks like the Output Folder definition in the Render Movie option of Matinee is causing an issue when trying to capture Movie, if changed to a shorter file path (Desktop as opposed to Users[User ...

Using the Clean command in XCode prevents the editor from opening

In XCode, if the Product->Clean option is used, the editor from the launcher will not open. Workaround: This can be fixed by running Verify from the Launcher. ...

Android streaming audio repeats at start if start time is 0.0

An audio file needing decoding (streaming) will repeat at the beginning of play if the start time is 0.0. ...

Add ENGINE_API to DestructibleActor

Crash on Mac when attempting to Join Sessions

User reporting crash on his Mac. He seemed to have narrowed down the reproduction to attempting to join a multiplayer session. "After the crashes when I restart UE4 and open my project some BPs are ...

The origin appears to shift for 3D widgets when the anchors (in the widget blueprint) and the pivot (in the widget component) are changed

If The user is using an anchor that is not the top left and then changes the pivot of a widget component the result is a 3D widget that has an offset origin making it very difficult to interact with ...

If a hot reload is performed after adding a custom UserDefinedEnum class to the project, the Editor will crash.

Performing a hot reload in the Editor after adding a custom UserDefinedEnum C++ class to a project results in a crash. A normal compile in Visual Studio will complete successfully. ...

Using Attach To in Construction Script Causes the Editor to Crash

After creating a blueprint with a box trigger and a cube component, attempting to use an AttachTo (Box) node and then attaching the cube to the In Parent socket compiles without issue. However, if y ...

Actor with Camera Component UProperty causes ensure when PIE ends if replicating

If an Actor with a CameraComponent is set to replicate, ending a PIE session with 2 players will result in an ensure ...