Crash when Redoing the placement of a Blueprint with a Child Actor Component

UE - Gameplay - Blueprint - Aug 8, 2016

Perhaps the Child Actor being "undod" is not saved correctly? ...

Using Certain Names in Blueprint Math Expression Causes Compiler Error

UE - Gameplay - Blueprint - Aug 8, 2016

Entering a value such as x1-x0 into a math expression node is causing a compiler error in blueprints. This is inconsistent with the behavior in 4.12.5, when entering the same expression would cause ...

Crash when importing an Alembic file with Materials as a different asset type than one that already exists

UE - Gameplay - Aug 8, 2016

This will occur when changing between all Import Types (so long as Create Materials is checked). The callstacks are slightly different depending on which Import Type you switch to. [Link Removed] ...

[CrashReport] UE4Editor_AssetRegistry!FAssetData::FAssetData()

Tools - Aug 8, 2016

This Jira was created from CrashReports submitted by the public due to the high number of occurrences. Error message: Access violation - code c0000005 (first/second chance not available) Source C ...

Crash when simulating in editor with a landscape actor selected

UE - LD & Modeling - Terrain - Landscape - Aug 8, 2016

The editor is crashing when clicking on a landscape actor in the viewport while simulating or when having a landscape actor selected and simulating. ...

Toggling variable on sub anim instance node clears its original value

OLD - Anim - Aug 8, 2016

If the user enables Expose for a variable on a sub anim instance node, the original value of that variable is lost. ...

Crash using "Use Selected Asset from Content Browser" button on a Text widgets Font Material

Tools - Aug 8, 2016

Crash using "Use Selected Asset from Content Browser" button on a Text widgets Font Material. ...

Mac - Crash when opening editor on macOS 10.12

UE - Platform - Apple - Aug 8, 2016

Editor crashes during initialization, but only on macOS 10.12, not 10.11.6. Crash is due to a shader not compiling... Update: Crash was not occurring on Nvidia or Intel. This was strictly an AMD i ...

VR does not work in packaged game with HTC Vive

UE - Platform - XR - Aug 8, 2016

VR is no longer rendering to the HTC Vive. Stereo on console command and -VR launch parameter do not render to the Vive in a packaged project ...

Crash Occurs When Using Invalid HideCategories

UE - Gameplay - Blueprint - Aug 8, 2016

The licensee is experiencing a crash when using UCLASS(HideCategories = (Activation, LOD, Collision, Rendering, TextureStreaming, Lighting, Mobile, Transform, Physics, Tags)) This crash occurs afte ...