GPU Crash from invalid SRV in CreateShaderResourceView due to integer underflow

The GPU crashes after the ray tracing geometry builder attempts to create a shader resource view with an invalid offset.

1. Open the sample project referenced from the Additional Info URL
2. Drag the BP_DiverSuit_InnerSuit Blueprint into the editor viewport
3. Drag a second BP_DiverSuit_InnerSuit Blueprint into the editor viewport

Expected
The Editor does not crash

Actual
The Editor issues a D3D validation error

D3D12 ERROR: ID3D12Device::CreateShaderResourceView: The Dimensions of the View are invalid due to at least one of the following conditions. Assuming this Format (0x27, R32_TYPELESS), FirstElement (value = 1844216) must be between 0 and the maximum offset of the Buffer, 1844215, inclusively. With the current FirstElement, NumElements (value = 1844214) must be between 1 and 0, inclusively, in order that the View fit on the Buffer. [ STATE_CREATION ERROR #31: CREATESHADERRESOURCEVIEW_INVALIDDIMENSIONS]D3D12: **BREAK** enabled for the previous message, which was: [ ERROR STATE_CREATION #31: CREATESHADERRESOURCEVIEW_INVALIDDIMENSIONS ]

Followed by a GPU crash
[673]LogD3D12RHI: Error: hr failed at \Engine\Source\Runtime\D3D12RHI\Private\D3D12Resources.cpp:1048 with error DXGI_ERROR_DEVICE_REMOVED with Reason: DXGI_ERROR_INVALID_CALL

[Inline Frame] UnrealEditor-D3D12RHI.dll!D3DVectoredExceptionHandler::_l11::<lambda_1>::operator()() Line 246 C++ UnrealEditor-D3D12RHI.dll!D3DVectoredExceptionHandler(_EXCEPTION_POINTERS * InInfo) Line 246 C++ [External Code] UnrealEditor-D3D12RHI.dll!FD3D12ShaderResourceView::UpdateDescriptor() Line 130 C++ UnrealEditor-D3D12RHI.dll!FD3D12View::CreateView(const FD3D12View::FResourceInfo & InResource, FD3D12OfflineDescriptor * NullDescriptor) Line 317 C++ UnrealEditor-D3D12RHI.dll!FD3D12RayTracingGeometry::AllocateBufferSRVs(unsigned int InGPUIndex) Line 3096 C++ UnrealEditor-D3D12RHI.dll!FD3D12RayTracingGeometry::SetupHitGroupSystemParameters(unsigned int InGPUIndex) Line 3267 C++ UnrealEditor-D3D12RHI.dll!FD3D12CommandContext::RHIBuildAccelerationStructures(TArrayView<FRayTracingGeometryBuildParams const ,int> Params, const FRHIBufferRange & ScratchBufferRange) Line 3988 C++ [Inline Frame] UnrealEditor-Renderer.dll!FRHIComputeCommandList::BuildAccelerationStructures(TArrayView<FRayTracingGeometryBuildParams const ,int>) Line 3371 C++ UnrealEditor-Renderer.dll!FRayTracingDynamicGeometryCollection::DispatchUpdates(FRHICommandList & RHICmdList, FRHIBuffer * ScratchBuffer) Line 698 C++ [Inline Frame] UnrealEditor-Renderer.dll!FRayTracingDynamicGeometryCollection::AddDynamicGeometryUpdatePass::l2::<lambda_1>::operator()(FRDGAsyncTask) Line 572 C++ [Inline Frame] UnrealEditor-Renderer.dll!TRDGLambdaPass<FRayTracingDynamicGeometryUpdatePassParams,`FRayTracingDynamicGeometryCollection::AddDynamicGeometryUpdatePass'::`2'::<lambda_1>>::ExecuteLambdaFunc(FRHIComputeCommandList &) Line 682 C++ UnrealEditor-Renderer.dll!TRDGLambdaPass<FRayTracingDynamicGeometryUpdatePassParams,`FRayTracingDynamicGeometryCollection::AddDynamicGeometryUpdatePass'::`2'::<lambda_1>>::Execute(FRHIComputeCommandList & RHICmdList) Line 703 C++ UnrealEditor-RenderCore.dll!FRDGBuilder::ExecutePass(FRHIComputeCommandList & RHICmdListPass, FRDGPass * Pass) Line 3360 C++ UnrealEditor-RenderCore.dll!FRDGBuilder::ExecuteSerialPass(FRHIComputeCommandList & RHICmdListPass, FRDGPass * Pass) Line 3379 C++ UnrealEditor-RenderCore.dll!FRDGBuilder::SetupAuxiliaryPasses(FRDGPass * Pass) Line 2579 C++ UnrealEditor-RenderCore.dll!FRDGBuilder::SetupParameterPass(FRDGPass * Pass) Line 2615 C++ [Inline Frame] UnrealEditor-Renderer.dll!FRDGBuilder::AddPassInternal(FRDGEventName &&) Line 265 C++ UnrealEditor-Renderer.dll!FRDGBuilder::AddPass<FRayTracingDynamicGeometryUpdatePassParams,`FRayTracingDynamicGeometryCollection::AddDynamicGeometryUpdatePass'::`2'::<lambda_1>>(FRDGEventName && Name, const FRayTracingDynamicGeometryUpdatePassParams * ParameterStruct, ERDGPassFlags Flags, FRayTracingDynamicGeometryCollection::AddDynamicGeometryUpdatePass::l2::<lambda_1> && ExecuteLambda) Line 314 C++ UnrealEditor-Renderer.dll!FRayTracingDynamicGeometryCollection::AddDynamicGeometryUpdatePass(const FViewInfo & View, FRDGBuilder & GraphBuilder, ERDGPassFlags ComputePassFlags, FRDGBuffer * & OutDynamicGeometryScratchBuffer) Line 566 C++ UnrealEditor-Renderer.dll!FDeferredShadingSceneRenderer::DispatchRayTracingWorldUpdates(FRDGBuilder & GraphBuilder, FRDGBuffer * & OutDynamicGeometryScratchBuffer) Line 851 C++ UnrealEditor-Renderer.dll!FDeferredShadingSceneRenderer::Render(FRDGBuilder & GraphBuilder) Line 2463 C++ UnrealEditor-Renderer.dll!RenderViewFamilies_RenderThread(FRHICommandListImmediate & RHICmdList, const TArray<FSceneRenderer *,TSizedDefaultAllocator<32>> & SceneRenderers) Line 5431 C++ UnrealEditor-Renderer.dll!FRendererModule::BeginRenderingViewFamilies::l96::<lambda_3>::operator()(FRHICommandListImmediate & RHICmdList) Line 5734 C++ [Inline Frame] UnrealEditor-Renderer.dll!EnqueueUniqueRenderCommand(FRendererModule::BeginRenderingViewFamilies::l96::<lambda_3> &&) Line 363 C++ [Inline Frame] UnrealEditor-Renderer.dll!FRenderCommandPipe::Enqueue(FRendererModule::BeginRenderingViewFamilies::l96::<lambda_3> &&) Line 482 C++ UnrealEditor-Renderer.dll!FRendererModule::BeginRenderingViewFamilies(FCanvas * Canvas, TArrayView<FSceneViewFamily *,int> ViewFamilies) Line 5726 C++ UnrealEditor-Renderer.dll!FRendererModule::BeginRenderingViewFamily(FCanvas * Canvas, FSceneViewFamily * ViewFamily) Line 5566 C++ UnrealEditor-UnrealEd.dll!FEditorViewportClient::Draw(FViewport * InViewport, FCanvas * Canvas) Line 4350 C++ UnrealEditor-Engine.dll!FViewport::Draw(bool bShouldPresent) Line 1806 C++ UnrealEditor-UnrealEd.dll!UEditorEngine::UpdateSingleViewportClient(FEditorViewportClient * InViewportClient, const bool bInAllowNonRealtimeViewportToDraw, bool bLinkedOrthoMovement, bool * bOutViewportDrawn) Line 2662 C++ UnrealEditor-UnrealEd.dll!UEditorEngine::Tick(float DeltaSeconds, bool bIdleMode) Line 2315 C++ UnrealEditor-UnrealEd.dll!UUnrealEdEngine::Tick(float DeltaSeconds, bool bIdleMode) Line 550 C++ UnrealEditor.exe!FEngineLoop::Tick() Line 5877 C++ [Inline Frame] UnrealEditor.exe!EngineTick() Line 69 C++ UnrealEditor.exe!GuardedMain(const wchar_t * CmdLine) Line 188 C++ UnrealEditor.exe!LaunchWindowsStartup(HINSTANCE_ * hInInstance, HINSTANCE__ * hPrevInstance, char * _formal, int nCmdShow, const wchar_t * CmdLine) Line 266 C++ UnrealEditor.exe!WinMain(HINSTANCE_ * hInInstance, HINSTANCE__ * hPrevInstance, char * pCmdLine, int nCmdShow) Line 317 C++

[UE-23848] Bug Status

i have this problem UE4CC-Windows-58DC12AF4B97F057BD108FBFF569B2E9_0000

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

What method is used to fill polygonal regions when drawing spline mesh at run time?

How does UMG set overlapping layouts?

How does TextureRenderTarget2D get TArray<uint8> type data?

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

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

How to achieve HLSL Multiple Render Target in Material blueprints?

When I open UE4 4.24.3 it appears that. Does anyone know how to solve?