Unreal Engine Issues
Unreal Engine Issues
Construction script not updating HISM array count
UE - Gameplay - Blueprint - Mar 27, 2017Construction 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, 2017Images 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, 2017It 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, 2017Listen 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, 2017Commandlets 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, 2017A 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, 2017Google 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, 2017High 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 ...
Animation System relies on FindFunctionByName which is not thread safe.
OLD - Anim - Mar 29, 2017Currently, there are several places in FAnimInstanceProxy and FAnimNode_Base (and derived classes) that rely on FindFunctionByName in order to resolve transitions, evaluate pins, etc. This can happ ...
Blueprint with ChildActorComponent causes BP set as child to become dirty on open/edit
UE - Gameplay - Blueprint - Mar 31, 2017If a blueprint has its root component set in code, adding that blueprint as the child actor component of a second blueprint will cause the first to become dirty anytime the second is opened or edite ...