Unreal Engine Issues
Unreal Engine Issues
Crash in UEngine::TickWorldTravel
UE - Networking - Jun 14, 2018In UEngine::TickWorldTravel, in between calls to LoadMap() and LoadMapCompleted() it is possible that an error causes PendingNetGame on the world context to be nulled out (presumably by CancelPendi ...
Crash while unloading a streaming level while spawned decals exist in the unloaded level
UE - Graphics Features - Aug 18, 2017When unloading a level containing a decal that is using a dynamic material instance the editor will crash. ...
Shipping Build Crashes While Using Oculus Online Subsystem Plugin
UE - Networking - Aug 12, 2016Packaging a game for shipping that contains the Online Subsystem Oculus plugin will cause a crash. This does not occur if the game is packaged for development. ...
Crash when setting a module input to read from a new user parameter
UE - Niagara - Jun 2, 2020Crash when setting a module input to read from a new user parameter Crash does not occur when drag/dropping a User Parameter from the Parameters panel into the input, or when selecting a preexistin ...
Crash compiling blueprint referenced by Level Sequence while sequence is open
UE - Anim - Sequencer - Jul 19, 2017Compiling a blueprint that is used in a sequence when the blueprint exists on a sublevel will cause a crash if the level sequence is currently open. ...
Crash When Loading a SubLevel With HierarchicalInstancedStaticMeshComponent and SphereReflectionCapture via the Levels Window
UE - Graphics Features - Aug 30, 2018The editor crashes when loading a SubLevel with HierarchicalInstancedStaticMeshComponent and SphereReflectionCapture via the levels window. Working as expected in 4.19 CL# 4033788 Found in 4.20 CL# ...
Editor crash when adding a spline component after having deleted another spline component
UE - Gameplay - Sep 26, 2016After adding a duplicate spline point, removing the spline component while the duplicated point is selected and creating a new spline in its place causes the editor to crash. Crash Reporter: [Link ...
Changing All Curve Types For Morph & Material Curves Crashes The Engine
OLD - Anim - Oct 11, 2016If you have more than one variable curve in an animation and they are different types (either morph or material) the editor will crash if you attempt to change all of them to one or the other at the ...
Rare crash occurs in CoreAudio in Vehicle Game on Mac when quitting.
UE - Platform - Apple - Jan 20, 2017This is a very rare crash that I encountered in Vehicle Game and so far have not been able to reproduce, however checking the crash history it has been seen before in the wild. This issue may be re ...
Editor Crashes when Console Command Executed in New Editor Window
Tools - Oct 28, 2014Console commands executed in New Editor Window cause a hard crash on projects that use Allegorithmic plugin (ie. Substance Atlantis). ...