Unreal Engine Issues
Unreal Engine Issues
HTTP Module can wait indefinitely (or at least minutes) when shutting down on outstanding requests
UE - Online - Jun 28, 2017https://udn.unrealengine.com/questions/378873/bug-datarouterolepicgamescom-requests-should-be-ca.html?childToView=379014#answer-379014 ...
Light shaft smear color due to TAA bleeding
UE - Graphics Features - Feb 10, 2020See https://udn.unrealengine.com/questions/553031/volumetric-fog-bug.html?childToView=554676#answer-554676 ...
'Render static' flag crashes editor in OpenGL ES3.1 shader complexity view mode
UE - Platform - Mobile - Mar 19, 2020https://udn.unrealengine.com/questions/563316/render-static-flag-crashes-editor-in-opengl-es31-s.html ...
Actor loses attach component when parent actor goes in and out of relevancy
UE - Networking - Jun 17, 2019As described in the linked UDN, non-replicated components aren't being hooked up properly after an actor goes out & back into relevancy. The proposed fix sounds correct, calling MoveMapedObjectToUnm ...
Move call to Actor::UninitializeComponents outside of if (bActorInitialized) in Actor::RouteEndPlay.
UE - Gameplay - Feb 26, 2016https://udn.unrealengine.com/questions/280656/actorcomponentuninitializecomponent-isnt-called-wh.html Move call to Actor::UninitializeComponents outside of if (bActorInitialized) in Actor::RouteEnd ...
UnrealPak hangs when creating a pak file on Mac
UE - Platform - Apple - Oct 23, 2015Reported by users and seen once by myself. For a project which can exhibit this see: https://udn.unrealengine.com/questions/265039/example-project-for-ios-build-hang-and-poor-modula.html ...
Behavior of configuration file hierarchy is different from document
UE - Foundation - Core - Nov 6, 2015Licensee reported behavior of configuration file hierarchy is different form document here (https://docs.unrealengine.com/latest/INT/Programming/Basics/ConfigurationFiles/index.html) Doc: 1. Engine ...
Costs of Static Lights on Render Thread
UE - Graphics Features - Jun 9, 2016A Japanese developer's making a scene that has over 4000 static point lights. They thought the lights don't affect rendering in runtime. But they realized the RenderThread's costs become bigger. I ...
Client references to non relevant actors that go NULL never remap when relevant again
UE - Networking - Nov 5, 2015https://udn.unrealengine.com/questions/267570/actor-variable-pointer-null-after-net-relevancy-lo.html#answer-267836 ...
Can't connect Date Time and Time Spawn pins to math nodes
UE - Framework - Blueprint Editor - Feb 2, 2023we can do a "cheap fix" here by adding the "IgnoreTypePromotion" metadata to the date time functions, but there are some underlying issues with the FindBestMatching func in this case causing it to f ...