Unreal Engine Issues

UE-150253

Assertion thrown while creating a Geometry Collection with Hardware Raytracing enabled along side r.RayTracing.Geometry.GeometryCollection 1

Assertion thrown while creating a Geometry Collection with Hardware Raytracing enabled along side r.RayTracing.Geometry.GeometryCollection 1

Description

A raytracing project with hardware raytracing enabled and r.RayTracing.Geometry.GeometryCollection set to 1 triggers a crash when trying to create a geometry collection.

Steps to Reproduce
  1. Create a new project with Ray Tracing enabled
  2. In the Project Settings enable 'Use Hardware Ray Tracing when available'
  3. In the console execute 'r.RayTracing.Geometry.GeometryCollection 1'
  4. With a mesh selected in the scene change modes to Fracture Mode
  5. Select New under the Generate section then select Create Geometry Collection

Expected Results:
A Geometry Collection is created and placed in the scene

 

Actual Results:
Editor crashes with an Assertion.

UniformExpressionCache should be up to date, RenderProxy=undefined Material=VertexColorMaterial FeatureLevel=3
Callstack
 === Critical error: ===
 
 Fatal error: [File:D:\build\++UE5\Sync\Engine\Source\Runtime\RenderCore\Private\RenderingThread.cpp] [Line: 934] 
 Rendering thread exception:
 Assertion failed: UniformExpressionCache.CachedUniformExpressionShaderMap == Material.GetRenderingThreadShaderMap() [File:D:\build\++UE5\Sync\Engine\Source\Runtime\Renderer\Private\ShaderBaseClasses.cpp] [Line: 353] 
 UniformExpressionCache should be up to date, RenderProxy=undefined Material=VertexColorMaterial FeatureLevel=3
 
 
 [Callstack] 0x00007ffe4cea5754 UnrealEditor-Renderer.dll!FMaterialShader::GetShaderBindings() [D:\build\++UE5\Sync\Engine\Source\Runtime\Renderer\Private\ShaderBaseClasses.cpp:353]
 [Callstack] 0x00007ffe4cea5f42 UnrealEditor-Renderer.dll!FMeshMaterialShader::GetShaderBindings() [D:\build\++UE5\Sync\Engine\Source\Runtime\Renderer\Private\ShaderBaseClasses.cpp:493]
 [Callstack] 0x00007ffe4cbecfb9 UnrealEditor-Renderer.dll!FRayTracingDynamicGeometryCollection::AddDynamicMeshBatchForGeometryUpdate() [D:\build\++UE5\Sync\Engine\Source\Runtime\Renderer\Private\RayTracing\RayTracingDynamicGeometry.cpp:257]
 [Callstack] 0x00007ffe4c2e471b UnrealEditor-Renderer.dll!FDeferredShadingSceneRenderer::GatherRayTracingWorldInstancesForView() [D:\build\++UE5\Sync\Engine\Source\Runtime\Renderer\Private\DeferredShadingRenderer.cpp:960]
 [Callstack] 0x00007ffe4c2f4a32 UnrealEditor-Renderer.dll!FDeferredShadingSceneRenderer::Render() [D:\build\++UE5\Sync\Engine\Source\Runtime\Renderer\Private\DeferredShadingRenderer.cpp:2130]
 [Callstack] 0x00007ffe4cdbff79 UnrealEditor-Renderer.dll!RenderViewFamily_RenderThread() [D:\build\++UE5\Sync\Engine\Source\Runtime\Renderer\Private\SceneRendering.cpp:4087]
 [Callstack] 0x00007ffe4cd91232 UnrealEditor-Renderer.dll!<lambda_5bef0671e2645c9d84f47c7c235eeb26>::operator()() [D:\build\++UE5\Sync\Engine\Source\Runtime\Renderer\Private\SceneRendering.cpp:4338]
 [Callstack] 0x00007ffe4cda791a UnrealEditor-Renderer.dll!TEnqueueUniqueRenderCommandType<`FRendererModule::BeginRenderingViewFamily'::`46'::FDrawSceneCommandName,<lambda_5bef0671e2645c9d84f47c7c235eeb26> >::DoTask() [D:\build\++UE5\Sync\Engine\Source\Runtime\RenderCore\Public\RenderingThread.h:193]
 [Callstack] 0x00007ffe4cdaf45a UnrealEditor-Renderer.dll!TGraphTask<TEnqueueUniqueRenderCommandType<`FRendererModule::BeginRenderingViewFamily'::`46'::FDrawSceneCommandName,<lambda_5bef0671e2645c9d84f47c7c235eeb26> > >::ExecuteTask() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Public\Async\TaskGraphInterfaces.h:975]
 [Callstack] 0x00007ffe63d93a9d UnrealEditor-Core.dll!FNamedTaskThread::ProcessTasksNamedThread() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Private\Async\TaskGraph.cpp:753]
 [Callstack] 0x00007ffe63d93f3e UnrealEditor-Core.dll!FNamedTaskThread::ProcessTasksUntilQuit() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Private\Async\TaskGraph.cpp:642]
 [Callstack] 0x00007ffe63d942e1 UnrealEditor-Core.dll!FTaskGraphCompatibilityImplementation::ProcessThreadUntilRequestReturn() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Private\Async\TaskGraph.cpp:2115]
 [Callstack] 0x00007ffedb5867fb UnrealEditor-RenderCore.dll!RenderingThreadMain() [D:\build\++UE5\Sync\Engine\Source\Runtime\RenderCore\Private\RenderingThread.cpp:380]
 [Callstack] 0x00007ffedb58a1e8 UnrealEditor-RenderCore.dll!FRenderingThread::Run() [D:\build\++UE5\Sync\Engine\Source\Runtime\RenderCore\Private\RenderingThread.cpp:527]
 [Callstack] 0x00007ffe644683ab UnrealEditor-Core.dll!FRunnableThreadWin::Run() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Private\Windows\WindowsRunnableThread.cpp:146]
 [Callstack] 0x00007ffe644613b0 UnrealEditor-Core.dll!FRunnableThreadWin::GuardedRun() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Private\Windows\WindowsRunnableThread.cpp:76]
 [Callstack] 0x00007ffee4287c24 KERNEL32.DLL!UnknownFunction []
 [Callstack] 0x00007ffee58ed721 ntdll.dll!UnknownFunction []
Community References

I am not able to find world outliner how to enable it?

Bonjour j'ai un petit problème c'est que je ne vois plus l'onglet "scability" pour changer les graphismes de uefn et j'ai pas trouvé l'option pour le faire revenir ?

How can i modify the param name in EQS node

Undefined sysmbol: typeinfo for AActor when cross-compile linux dedicated server on windows

How to achieve HLSL Multiple Render Target in Material blueprints?

Delay nodes occasionally don't fire the "Completed" output in a nativized build

Error UE5 5.0.3

How does TextureRenderTarget2D get TArray<uint8> type data?

An error occurred while trying to generate project files !?

Teleporter in the Creative Hub is Locked and cannot be accessed

Have Comments or More Details?

There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-150253 in the post.

2
Login to Vote
Fixed
ComponentUE - Graphics Features
Affects Versions5.0
Target Fix5.0.2
Fix Commit19902988
Release Commit19902988
CreatedApr 26, 2022
ResolvedApr 26, 2022
UpdatedJan 25, 2023
View Jira Issue