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

Tools - Aug 4, 2016

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

UE - Platform - Mobile - Aug 4, 2016

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

UE - Anim - Sequencer - Aug 4, 2016

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

FMath::TruncToInt() may result in incorrect data being returned in instances when a Double is passed in containing a large integer value

UE - Foundation - Core - Aug 4, 2016

The FMath::TruncToInt() function takes a float parameter, but some calls to this function pass in a double value. For most use cases, this will probably work fine. However, if the integer values are ...

Potential crash with UFontBulkData

Tools - Aug 4, 2016

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 ...

Toggling Vertex Colors on in Static Mesh Editor makes the viewport all white

UE - Gameplay - Aug 4, 2016

When turning on the Vertex Color option in the static mesh editor, the whole viewport turns white. ...

Ensure triggered upon improper math expression

UE - Gameplay - Blueprint - Aug 4, 2016

An ensure is triggered upon entering an improper math expression. ...

Windows Package for Linux fails missing CrashReportClient-Linux-Shipping.target receipt

UE - Foundation - Build - Rocket (Installed Engine) - Aug 4, 2016

Packaging a Blueprint project from Windows Binary for Linux fails with the following error: UATHelper: Packaging (Linux): Program.Main: ERROR: AutomationTool terminated with exception: AutomationTo ...

Missing space for Support UV From Hit Result setting Project Settings

UE - Gameplay - Aug 4, 2016

In the Project Settings, there is a typo for the Support UV From Hit Result Setting. There is a missing space between "UV" and "From". ...

Nativized UMG assets not visible

UE - Gameplay - Blueprint Runtime - Aug 4, 2016

Widgets appear and function fine in regular PIE. This may be a result of recent changes to widgets in Dev-Editor. Will regress upon request. ...