Unreal Engine Issues
Unreal Engine Issues
java.lang.UnsatisfiedLinkError crash on Xiaomi M4
UE - Platform - Mobile - Jul 11, 2017This one is very odd; libUE4.so must not have loaded for some reason. Seems odd to only happen on one device. ...
Texture sample offset results in pixelization on Android + Quest
UE - Platform - Mobile - Feb 13, 2020Offsetting UVs can result in blurred texture on Android/Quest Confirmation in MAIN 4.25 @ CL 11384989 blocked by [Link Removed] ...
UHT needs to enforce that BlueprintNativeEvents have "virtual" on user-defined _Implementation functions
UE - Foundation - Core - Mar 3, 2015Forgetting to add the "virtual" in engine code implementations of these _Implementation functions makes them not overridable by users. UHT should catch this and emit a warning/error. For instance t ...
ModularGameplay and other runtime plugins have wrong LoadingPhase
UE - Gameplay - Jun 30, 2022Plugins that provide blueprint-accessible libraries generally need to be set the PreDefault LoadingPhase so they can be properly loaded before game-specific data that loads early in the Default load ...
"Cook Content for Windows" does not have client or server equivalent
UE - Foundation - Cpp Tools - Apr 18, 2019At the moment, any project without a Game TargetType cannot cook or package through the editor. This is unexpected for projects that only contain dedicated client and server targets. ...
Blueprints keep BPTYPE_Const after UCLASS(const) mark up is removed from parent or being reparented
UE - Gameplay - Blueprint Editor - May 7, 2021Blueprints based on a const class will continue to be BPTYPE_Const after being reparented to a non const class. ...
Certain components created at Runtime appear to have unnecessary scene components
UE - Networking - May 8, 2015When PIE is selected certain objects that are created at runtime have scene components that give log warnings in the Output Log. Effected objects include GameSession and GameNetworkManager ...
Locale is not auto-detected correctly for French or German Windows 7
UE - Editor - UI Systems - Localization - Jun 30, 2016Reports that a UE4 project launched on French or German Windows 7 is not automatically correctly setting the culture from the OS' setting. Can probably install French or German support for a copy o ...
Pixel Streaming crashed when launching a full screen packaged game
PixelStreaming - Nov 21, 2018Pixel streaming crashes when lauching a packaged game in full screen at high resolutions. Work around is for force a 1080p window mode session and switching to 4k via HTML after it's in window mode ...
Editor.Plugins.Tools.Modeling.EditorMode.ExtrudePolygons.* test cases fail in headless mode due to stylus error log.
UE - Graphics Tools - Modeling Tools - Jan 15, 2025Hello! In UE 5.5 Preview, new stylus code was introduced, which can cause a test failure in an unrelated test suite, Editor.Plugins.Tools.Modeling.EditorMode.ExtrudePolygons.*. The test indirectly ...