Unreal Engine Issues

Crash when importing the same Alembic file but as a different Asset Type

Crash when importing Alembic files as Skeletal Mesh

Crash when opening a packaged code project for Win64 in shipping configuration

Code projects packaged for Win64 in shipping configuration are crashing on launch. This does Not happen for Blueprint projects This does Not happen when packaged in Development or DebugGame configu ...

Failing to load Precached Media Source

Failing to load Precached Media Source receive the below in the log: LogWmfMedia:Warning: Failed to finish resolve file://D:/Builds/Releases/QAGame/Content/Movies/MediaExample.mp4: The byte stream ...

Adding ProceduralMeshComponent Class to a project prevents the code from compiling

After adding a classed based on ProceduralMeshComponent the code for the project does not compile any longer. **This is a Regression - Adding ProceduralMeshComponent class would compile successfull ...

Fixed frame interval playback should be off by default

Undo, Redo, Undoing a blueprint actor Replace action causes a crash

Undo, redo, undo after issuing a replace actor action causes the editor to crash. Found on: //UE4/Release-4.13 CL-3078131 Crash reporter: [Link Removed] Regression from //UE4/Release-4.12 CL-3053 ...

Cannot package project with landscape to mobile

Cannot package project with landscape to mobile devices. Packaging fails with the following error: Fatal error! Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x00000002 U ...

Crash creating a new level sequence and then loading a new level

Crash creating a new level sequence and then loading a new level ...

Potential crash with UFontBulkData

UFontBulkData::Serialize can be called in cases other than loading (such as memory counting) which can incorrectly set the BULKDATA_SingleUse on fonts that weren't loaded from a package, and lead to ...