Crash when modifying BP custom event after deleting BP function

UE - Gameplay - Blueprint - Mar 24, 2017

If a BP function contains a Create Event node, deleting the function will cause the editor to crash when modifying any custom event of that BP. Regression: No - same behavior occurs in 4.14.3 Binar ...

Crash in Packaged Game When Using Gameplay Tags

UE - Gameplay - Mar 27, 2017

A crash is occurring in a packaged game after populating a data table and using it to populate the GameplayTagTableList, as well as having a blueprint that contains a gameplay tag variable. This c ...

Construction script not updating HISM array count

UE - Gameplay - Blueprint - Mar 27, 2017

Construction script not updating HISM array count, even when new elements are adding inside of the level. Regression: Issue occurs in 4.15.1 of the binary build Using the same repro steps provid ...

Images become blurry when placed in a retainer box that is clipping off screen

UE - Editor - UI Systems - Mar 27, 2017

Images become blurry when placed in a retainer box that is clipping off screen. Note: This can also cause scaling problems for widgets contained in the retainer box ...

Plugin package failure can result in usable plugin

UE - Foundation - Cpp Tools - UnrealBuildTool - Mar 27, 2017

It looks like building HostProject for UE4Editor succeeds, then UE4Game fails, leaving a valid UE4Editor binary under HostProject/Plugins. If this is copied under Editor/Plugins, it will be found a ...

Listen Server Without Microphone Will Drop Clients with Microphone if Voice is Enabled

UE - Networking - Mar 28, 2017

Listen servers that do not have a microphone hooked up are dropping clients that do have microphones when the client attempts to transmit voice. The log contains the following errors: [2017.03.28- ...

Memory leak in PhysXSupport for commandlets

UE - Simulation - Physics - Mar 27, 2017

Commandlets that load physics assets such as FixupRedirects will populate GPhysXPendingKill* arrays, but they never get cleared. ...

Sequencer: SourceData[x].SourceIndex may be larger than the size of the Sections array, causing a crash

UE - Anim - Sequencer - Mar 29, 2017

A licensee has encountered a crash when loading Sequencer Assets that occurs in BlendSegment during a sort lambda. It's possible to end up in a situation where the SourceIndex being sorted is larger ...

Google VR Freezes up when touching a text box

UE - Platform - XR - Mar 29, 2017

Google VR Freezes up when touching a text box This was tested on the Google Pixel XL ...

High Quality Lights Do Not Move With Local Space Particles Correctly

UE - Niagara - Mar 29, 2017

High quality particle lights won't behave as expected under these conditions.A particle system component has its relative location offset in blueprintThe particle system is using local spaceThe ligh ...