Unreal Engine Issues

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

Changing a Media Player asset from Stream Mode: FromURL to From Memory crashes the editor

Changing a Media Player asset from Stream Mode: FromURL to From Memory crashes the editor. In 4.8, the editor crashes immediately upon changing that value, with no crash report. In 4.6 and 4.7 Pre ...

OculusBoundaryComponent crashes when no HMD connected

Editor crashes when Oculus boundary component is added without a HMD connected. This was discovered while researching a separate bug report. A user stated that on a project that had been upgraded f ...

Crash on packaged game with Struct containing Enum and Nativization on

There is a crash occurring with a packaged game that has a Struct containing an Enum inside of it, as well as having the nativization on, the issue does not occur if Nativization is turned off. The ...

Editor Crashes When Packaging for iOS

Crash Reporter: [Link Removed] In a code-based project, Editor crashes when packaging for iOS if GameModeBP or other BP is opened. REGRESSION? No ...

Crash on Adding Texture Samples with modified BasePassPixelShader.usf

In 4.8.2 QA Build - Making the changes to BasePassPixelShader.usf listed below, adding two texture samples and then using the Preview Arrow toggle on the add node will hard crash the CPU, requiring ...

Crash in Packaged Game When Calling Interface Function with Blueprint Nativization Enabled

A crash is occurring in a packaged project that is using blueprint nativization when an interface function is called. This crash does not appear to be producing a callstack in the Crash Reporter w ...

Moving Landscape causes Crash with Landscape Grass Output in Landscape Material

Editor crashes when utilizing the Landscape Grass Output node within a Material, and then attempting to move the landscape with the material applied. I narrowed this down to being directly related ...

Crash occurs when using Random Node and Branch within Sound Cue

A crash occurs when playing a Sound Cue with Random node used in conjunction with a Branch node. In the original report the user specifically mentions the crash does not occur if you have not opene ...

Clicking the GameMode Override dropdown in the World Settings tab crashes the editor

Clicking the GameMode Override dropdown in the World Settings tab crashes the editor. Also occurs with any of the sub-options for the GameMode. Does not appear to occur if there is not already an ex ...