Unreal Engine Issues
Unreal Engine Issues
Importing Camera FBX into a sequence can crash with a headless editor
UE - Anim - Sequencer - Mar 19, 2021In a headless editor instance we will not be able to send toasts to the user, and we should not notify slate. The Sequencer Tools function library calls MovieSceneToolHelpers::ImportFBXCameraToExist ...
Adding Instances to a Hierarchical Instanced Static Mesh causes crash
UE - World Creation - Worldbuilding Tools - Foliage - Jul 29, 2018Adding Instances to the Hierarchical Instanced Static Mesh Component on BeginPlay causes the Editor to crash. Tested in 4.19.2 (CL - 4033788), 4.20.1 (CL - 4229980), 4.21(CL - 4235929) ...
Crash when spawning an actor with an AtmosphericFogComponent in a packaged build
UE - Graphics Features - Aug 25, 2020Spawning an actor that contains an AtmosphericFogComponent results in a crash in a packaged build. It doesn't occur in PIE, or StandAlone. ...
PhysX crash when SetMaterial is called
UE - Simulation - Physics - Mar 14, 2016When provided sample project is run in PIE, crash occurs after call to SetMaterial() is made in code. Downloadable Project: [Link Removed] CrashReporter: [Link Removed] ...
Opening a widget blueprint on Linux causes editor to crash
UE - Platform - Linux - Aug 25, 2016The editor crashes when attempting to open a widget blueprint. ...
Crash when opening maps and blueprints in user's project
UE - Gameplay - Blueprint - Feb 23, 2015Crash when opening maps and blueprints or PIE in user's project. [Link Removed] Possibly related [Link Removed] -30763-strategy.log is the first log, which indicated that the user's custom "Civil ...
Linux crash when Exporting content
Tools - Jun 2, 2016When the ExportAll window is opened, changing the file type filter and attempting to edit the chosen file field causes the editor to crash. ...
Editor crashes when child blueprint uses billboard in construction script
UE - Gameplay - Blueprint - Jun 24, 2015The editor is crashing when a child blueprint uses a billboard in the construction script after hovering over 'apply instance changes to blueprint' from the details panel. ...
Attempting to export sequencer camera causes editor to crash on Linux
UE - Platform - Linux - Oct 26, 2016Trying to export a sequence camera on Linux causes the editor to crash. This does not occur on Windows. EDIT: Crash seems to occur when focus leaves the FileName field. ...
Editor added components can fail to attach to a native root component
UE - Gameplay - Blueprint - Feb 8, 2021An actor instance's editor added components can fail to attach to the root component of the actor when changing the native root component's mobility from static to movable. The failure happens durin ...