Unreal Engine Issues
Unreal Engine Issues
Changing the name of a GameMode Blueprint that is set as the Default in Project Settings and then clicking the Project Settings Default GameMode dropdown will crash the editor
Tools - Jul 7, 2015Changing the name of a GameMode Blueprint that is set as the Default in Project Settings and then clicking the Project Settings Default GameMode dropdown will crash the editor. No crash report is ge ...
Unreal Frontend crashes when loading a ue4stats file
UE - Foundation - Core - Nov 27, 2018If Unreal Frontend has been built in the Development Editor configuration, attempting to open a ue4stats file in the Profiler tab results in the Unreal Frontend crashing. The crash does not occur if ...
Crash closing a project that was packaged on Windows for Linux
Tools - May 11, 2017This occurred with both Development and DebugGame build configurations. In the game's console I tried both "quit" and "exit" and reproed the crash. The crash also occurs via Alt + F4 or closing vi ...
Selecting Auto Convex Collision crashes the editor
UE - Platform - Linux - Apr 13, 2015In the static mesh editor, choosing the Auto Convex Collision from the Collision drop toolbar and selecting apply will immediately crash the engine. ...
Crash when editing gameplay tag query in a structure
UE - Gameplay - Blueprint - Feb 20, 2017When I try to edit Gameplay tag query in a blueprint structure the editor crashes. Regression: No. This issue affects versions: 4.15, 4.14.3, 4.13.2 (Binary Versions) ...
User's packaged game crashes after opening level 5+times
UE - Editor - UI Systems - Slate - Feb 16, 2016A user's project crashes when a level is opened 5 or more times ...
Crash On Startup If a Cubemap Texture For a Skylight Is Set In The Constructor
UE - Graphics Features - Jul 23, 2018Crash on startup If a cubemap texture for a skylight is set in the constructor. Attached images of where the user thinks the crash is coming from. Works Properly in 4.19 CL# 4033788 Found in 4.20 ...
Crash in Packaged Game When Using Gameplay Tags
UE - Gameplay - Mar 27, 2017A 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 ...
Baking lighting on Nanite landscape crashes the editor
UE - Graphics Features - May 23, 2024When static lighting is baked using CPU lightmass for a nanite-enabled landscape it causes an editor crash with this assert: ...\Lightmass.cpp] [Line: 546] Attempting to add the same material twice ...
Switching to SM4 with LPVs active crashes Editor
UE - Graphics Features - Jun 18, 2015Switching to SM4 when you have LPVs active in a project will crash a project. Also reproduced in Main Promotable-CL-2589716 and 4.8.0 Launcher [Link Removed] ...