Crash occurs when trying to edit a MetaSound Source asset while a MetaSound Source object is referenced utilizing FObjectFinder in C++

UE - Audio - MetaSounds - Apr 14, 2022

Crash occurs when trying to edit a MetaSound Source asset while a MetaSound Source is referenced utilizing FObjectFinder in C++ Repro Rate: 3/3Fatal error: [File:D:\build\++UE5\Sync\Engine\Source\R ...

[CrashReport] UE4Editor-CoreUObject.dylib!FArchiveAsync2::Serialize()

UE - Foundation - Core - Cooker - Nov 2, 2017

This is an infrequent Mac crash that has occurred for a few users between 4.17 and 4.18. Users have not provided any descriptions of their actions when the crash occurred. Callstack from Log[2017 ...

Failed to build in Github UE4.27.0.

UE - Simulation - Core - Aug 30, 2021

Failed to build UE4.27.0 with Win64/Development Editor.  Can avoid this error that excluding the project from build configuration. (Solution UE4->Properties->Configuration Properties->Configuratio ...

Add start and end-or-idle delegates for all cookmodes.

UE - Foundation - Data Pipeline - Cooker - Sep 23, 2022

Plugin authors have requested a start and end hook for cooking so their plugin can load a database used during cooking. ...

Importing through Python doesn't allow the user to set the import options.

UE - Editor - Content Pipeline - Import and Export - Mar 29, 2019

The attached script should import the provided Alembic cache but the import options specified in the script are not passed to the importer resulting in improper data. ...

If a user uses a binding to set the text of a Text widget by using the "Get Text" node on that same widget the editor will crash

UE - Editor - UI Systems - Aug 22, 2016

The editor crashes when trying to set the text for a text block via a binding a if the text block is trying to set its text by referencing its current text setting. ...

Steam Audio Crashes Project when Deployed to Android Device

UE - Audio - May 5, 2017

The new Steam Audio plugin is crashes when deployed to Android Devices. ...

Speedtree shader node broken in a Shipping package.

UE - Graphics Features - Jul 6, 2018

I 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. ...

Reset Orientation and Position node doesn't work with OpenXR enabled

UE - Platform - XR - Jul 20, 2021

When using the ResetVR input action to reset the orientation and position of the camera, the input doesn't respond when using the OpenXR plugin. When disabling the plugin and enabling SteamVR or Ocu ...

Typo in source version of OpenGLWindows.h

UE - Platform - Mobile - Jul 17, 2018

The type definitions for the Enum Macros glObjectLabelKHR and glObjectPtrLabelKHR are misspelled. Working in 4.19.2 Broken in 4.20 Tested 4.19.2 (CL - 4033788) and 4.20 (CL - 4214897) ...