Unreal Engine Issues and Bug Tracker (UE-118771)

Description

When selecting apply after connecting a Post Process SceneTexture and a VertexInterpolator into the emissive color node a crash occurs.

This issue is occurring in Binary //UE5/Release-5.0-EarlyAccess CL 16682386

This issue is also ** occurring in Binary //UE4/Release-4.26 CL 15973114

**Not a regression

Steps to Reproduce

Create a new UE5 project
Create a new material
Select the main node of the new material
In the details panel change Material Domain to Post Process
Add a SceneTexture node to the graph
Select the Scene Texture Node and change the Scene Texture Id to CustomDepth in the details panel
Add a VertexInterpolator node to the graph
Connect the Color pin on the SceneTexture to the VS pin of VertexInterpolator
Connect the PS pin to the Emissive Color node of the main node
Select Apply

Result

Crash

Callstack

[Callstack] 0x00007ffa17edd20b UnrealEditor-RHICore.dll!UE::RHICore::ValidateStaticUniformBuffer() [D:\build\++UE5\Sync\Engine\Source\Runtime\RHICore\Private\RHICoreShader.cpp:56]
[Callstack] 0x00007ffa17e1250b UnrealEditor-D3D11RHI.dll!FD3D11DynamicRHI::RHISetGraphicsPipelineState() [D:\build\++UE5\Sync\Engine\Source\Runtime\Windows\D3D11RHI\Private\D3D11Commands.cpp:198]
[Callstack] 0x00007ffa410b9d40 UnrealEditor-RHI.dll!FRHICommand<FRHICommandSetGraphicsPipelineState,FRHICommandSetGraphicsPipelineStateString1237>::ExecuteAndDestruct() [D:\build\++UE5\Sync\Engine\Source\Runtime\RHI\Public\RHICommandList.h:745]
[Callstack] 0x00007ffa410bd0f3 UnrealEditor-RHI.dll!FRHICommandListExecutor::ExecuteInner_DoExecute() [D:\build\++UE5\Sync\Engine\Source\Runtime\RHI\Private\RHICommandList.cpp:368]
[Callstack] 0x00007ffa410bcabb UnrealEditor-RHI.dll!FRHICommandListExecutor::ExecuteInner() [D:\build\++UE5\Sync\Engine\Source\Runtime\RHI\Private\RHICommandList.cpp:660]
[Callstack] 0x00007ffa410bd889 UnrealEditor-RHI.dll!FRHICommandListExecutor::ExecuteList() [D:\build\++UE5\Sync\Engine\Source\Runtime\RHI\Private\RHICommandList.cpp:683]
[Callstack] 0x00007ffa410b5274 UnrealEditor-RHI.dll!FRHICommandWaitForAndSubmitSubList::Execute() [D:\build\++UE5\Sync\Engine\Source\Runtime\RHI\Private\RHICommandList.cpp:1107]
[Callstack] 0x00007ffa410baa45 UnrealEditor-RHI.dll!FRHICommand<FRHICommandWaitForAndSubmitSubList,FRHICommandWaitForAndSubmitSubListString1073>::ExecuteAndDestruct() [D:\build\++UE5\Sync\Engine\Source\Runtime\RHI\Public\RHICommandList.h:745]
[Callstack] 0x00007ffa410bd0f3 UnrealEditor-RHI.dll!FRHICommandListExecutor::ExecuteInner_DoExecute() [D:\build\++UE5\Sync\Engine\Source\Runtime\RHI\Private\RHICommandList.cpp:368]
[Callstack] 0x00007ffa410bcabb UnrealEditor-RHI.dll!FRHICommandListExecutor::ExecuteInner() [D:\build\++UE5\Sync\Engine\Source\Runtime\RHI\Private\RHICommandList.cpp:660]
[Callstack] 0x00007ffa410bdf4f UnrealEditor-RHI.dll!FRHICommandListExecutor::ExecuteList() [D:\build\++UE5\Sync\Engine\Source\Runtime\RHI\Private\RHICommandList.cpp:710]
[Callstack] 0x00007ffa410b00f6 UnrealEditor-RHI.dll!FRHICommandList::EndScene() [D:\build\++UE5\Sync\Engine\Source\Runtime\RHI\Private\RHICommandList.cpp:1572]
[Callstack] 0x00007ffa19c18fe0 UnrealEditor-Renderer.dll!TRDGLambdaPass<FEmptyShaderParameters,<lambda_4668f760f47998be147e57a1ae176ad4> >::ExecuteImpl() [D:\build\++UE5\Sync\Engine\Source\Runtime\RenderCore\Public\RenderGraphPass.h:445]
[Callstack] 0x00007ffa3d86eb8d UnrealEditor-RenderCore.dll!FRDGPass::Execute() [D:\build\++UE5\Sync\Engine\Source\Runtime\RenderCore\Private\RenderGraphPass.cpp:342]
[Callstack] 0x00007ffa3d872cc0 UnrealEditor-RenderCore.dll!FRDGBuilder::ExecutePass() [D:\build\++UE5\Sync\Engine\Source\Runtime\RenderCore\Private\RenderGraphBuilder.cpp:1882]
[Callstack] 0x00007ffa3d86dfda UnrealEditor-RenderCore.dll!FRDGBuilder::Execute() [D:\build\++UE5\Sync\Engine\Source\Runtime\RenderCore\Private\RenderGraphBuilder.cpp:1506]

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Backlogged

Component	UE - Graphics Features
Affects Versions	5.0-early access 2

Created	Jun 22, 2021
Updated	Sep 22, 2022

UE-118771

Crash when applying Post Process SceneTexture and VertexInterpolator as emissive color

Crash when applying Post Process SceneTexture and VertexInterpolator as emissive color

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