Unreal Engine Issues
Unreal Engine Issues
Opening Materials and Material Functions with Vertex Interpolator node Results in Crash
UE - Graphics Features - May 23, 2018Per Licensee: Hello, We are migrating our project from 4.18 to 4.19.2 and we are encountering various crashes while opening our material and material functions. I'm adding a simple test case here. ...
Nativized Blueprint class may fail to compile for some native noexport struct types exposed through a user-defined struct.
UE - Gameplay - Blueprint - May 24, 2018This occurs because the MakeStruct node will create a literal term for each input if nothing is connected. However, there is no explicit handling of some native 'noexport' struct types (e.g. FVector ...
InputAction Released fires twice
UE - Gameplay - Input - Jun 4, 2018Using an Input Action with two different keys will fire twice on the key release if one is held down while the other is pressed. ...
Crash on Linux when starting Editor in Turkish
UE - Platform - Linux - Jun 4, 2018Attaching a screenshot of the crash through command line. I was unable to get a callstack or an updated log as they didn't get generated/updated. I tested this using the command '$ ./Engine/Binari ...
ActorComponent and 'SubComponent' Blueprint Default values are being overridden by Class Default values
UE - Gameplay - Jun 18, 2018Blueprint Actor values inherit the Class Default Object values instead of its Blueprint Default Object values. ...
Project deadlocks when using FClassFinder to find an AnimInstance UObject
UE - Foundation - Core - Jun 19, 2018The project hangs on load when using ConstructorHelpers::FClassFinder to find an AnimInstance UObject. ...
[Landscape] only returns DefaultPhysicalMaterial when run in editor world
UE - LD & Modeling - Terrain - Landscape - Jun 19, 2018Landscape will only return "DefaultPhysicalMaterial" when run in editor world. In game time it will return the proper physical material. Found in 4.19 CL# 4033788, 4.20 Preview 3 CL# 4135216 , 4.21 ...
Packaging fails for an exclusively-nativized BP-only project that includes a non-nativized child Blueprint class that's referenced by an (unrelated) nativized Blueprint class.
UE - Gameplay - Blueprint - Jun 21, 2018For unknown reason, the header of BP_Parent is included twice. The second header is located after the .generated.h, causing the compile error. The following is the include section of BP_Child__pf1 ...
Crash Reporter is not included when packaging for DebugGame from the command line
UE - Foundation - Core - CrashReportClient - Jul 3, 2018The Crash Reporter is not included when packaging a project for the DebugGame configuration from the commandline even when the DefaultGame.ini file includes the setting IncludeCrashReporter=True. ...
Speedtree shader node broken in a Shipping package.
UE - Graphics Features - Jul 6, 2018I attached the 4.19 and 4.20 version of the project. The trees have no leaves when packaging with Shipping in 4.20 preview 5. It works fine in 4.19. ...