SetupToolChain.sh hasn't been updated to the latest version within Linux Installed Builds

UE - Platform - Linux - Jul 18, 2023

Repro Rate 3/3 Regression status is under investigation You are able to still package the project by ignoring and continuing after the dialog box is displayed in the Actual Results as it will util ...

Possible: JPG encoding for Highscreenshot broken in 5.1 Linux build

UE - Platform - Linux - Feb 10, 2023

UDN report of JPG encoding not working: [Link Removed] Can we ask QA to try to repro? ...

Investigate supporting Qt/PySide on Linux

UE - Platform - Linux - Dec 6, 2022

The official solution proposed to extend the Editor UI is to use Editor Utility Widget Blueprints, but sometime, licensees has QT/PySide UI they like to reuse rather than rewrite.  ...

Linux crashes in the Project Browser without using the -nocef command

UE - Platform - Linux - Feb 22, 2022

When opening Unreal Editor on Linux, the Project Browser opens but is completely unresponsive. Shortly afterwards the editor will crash. If you use the -nocef command when opening the Editor, everyt ...

InitSDL() failed error when launching onto Linux

UE - Platform - Linux - Jan 22, 2021

When launching onto Linux, the launch on fails Also tried launching on with QA-Promotion, still failed with same error, ruling out water ...

UnrealEditor hangs at 96% when launched on Linux

UE - Platform - Linux - Jan 14, 2021

Unshelving the CL's mentioned in the repro steps causes Unreal Editor to stall when loading up on Linux. Issue still occurs when the unshelved CL files are reverted. ...

[CrashReport] libUE4Editor-ApplicationCore.so!X11_SetWindowPosition [SDL_x11window.c:863]

UE - Platform - Linux - Jan 11, 2021

Generated from CrashReporter ...

Pop-ups are hidden after clicking in the Editor

UE - Platform - Linux - Oct 20, 2020

All Pop-ups windows in the right bottom hiding after clicking at any place in the Editor. They can be displayed back by the clicking on the header of Editor ...

Linux Editor creates multiple installation identifiers for itself if Install.ini is removed

UE - Platform - Linux - Sep 17, 2020

The first ID contains brackets and a trailing slash while the second does not. Alternatively if the engine is opened with a .uproject argument no ID will be created until the "Open Project" dialog i ...

Clion isn't recognized on Linux

UE - Platform - Linux - May 4, 2020

Setting CLion as the default IDE causes Unreal to not recognize it as a compiler. You are unable to compile C++ projects or create new ones with it set this way. This was reported and tested in 4. ...