Regression: Tested in UE5/Release-5.0, no crash occurs so this is a regression
No crash occurs in 5.0, but the rect light's light does not change based on the Source Texture. Rect lights function as expected when the RHI is set to DX12 and DX11.
Actual Result: Editor crashes and Crash Reporter appears
Expected Result: The rect light's light has a new texture based on the Source Texture
Assertion failed: Layout.AreAllSubresourcesSameLayout() [File:D:\build\++UE5\Sync\Engine\Source\Runtime\VulkanRHI\Private\VulkanBarriers.h] [Line: 184]
UnrealEditor-VulkanRHI.dll!FVulkanLayoutManager::FindLayoutChecked() [D:\build\++UE5\Sync\Engine\Source\Runtime\VulkanRHI\Private\VulkanBarriers.h:184] UnrealEditor-VulkanRHI.dll!SetShaderUniformBufferResources<FVulkanPendingComputeState>() [D:\build\++UE5\Sync\Engine\Source\Runtime\VulkanRHI\Private\VulkanCommands.cpp:323] UnrealEditor-VulkanRHI.dll!FVulkanCommandListContext::RHISetShaderUniformBuffer() [D:\build\++UE5\Sync\Engine\Source\Runtime\VulkanRHI\Private\VulkanCommands.cpp:512] UnrealEditor-VulkanRHI.dll!FVulkanCommandListContext::ApplyStaticUniformBuffers<TVulkanBaseShader<FRHIComputeShader,5,32> >() [D:\build\++UE5\Sync\Engine\Source\Runtime\VulkanRHI\Private\VulkanPipelineState.cpp:362] UnrealEditor-RHI.dll!FRHICommand<FRHICommandSetComputePipelineState,FRHICommandSetComputePipelineStateString>::ExecuteAndDestruct() [D:\build\++UE5\Sync\Engine\Source\Runtime\RHI\Public\RHICommandList.h:855] UnrealEditor-RHI.dll!FRHICommandListBase::Execute() [D:\build\++UE5\Sync\Engine\Source\Runtime\RHI\Private\RHICommandList.cpp:438] UnrealEditor-RHI.dll!<lambda_f61539dc7261df7ca6f8296f2cb7a9a0>::operator()() [D:\build\++UE5\Sync\Engine\Source\Runtime\RHI\Private\RHICommandList.cpp:646] UnrealEditor-RHI.dll!TRHILambdaCommand<FRHICommandListImmediate,<lambda_f61539dc7261df7ca6f8296f2cb7a9a0> >::ExecuteAndDestruct() [D:\build\++UE5\Sync\Engine\Source\Runtime\RHI\Public\RHICommandList.h:413] UnrealEditor-RHI.dll!FRHICommandListBase::Execute() [D:\build\++UE5\Sync\Engine\Source\Runtime\RHI\Private\RHICommandList.cpp:438] UnrealEditor-RHI.dll!<lambda_d9c5c35f8ce97cb91cdbe1d4918d55a5>::operator()() [D:\build\++UE5\Sync\Engine\Source\Runtime\RHI\Private\RHICommandList.cpp:744] UnrealEditor-RHI.dll!TGraphTask<TFunctionGraphTaskImpl<void __cdecl(void),0> >::ExecuteTask() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Public\Async\TaskGraphInterfaces.h:1348] UnrealEditor-Core.dll!FNamedTaskThread::ProcessTasksNamedThread() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Private\Async\TaskGraph.cpp:760] UnrealEditor-Core.dll!FNamedTaskThread::ProcessTasksUntilQuit() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Private\Async\TaskGraph.cpp:649] UnrealEditor-RenderCore.dll!FRHIThread::Run() [D:\build\++UE5\Sync\Engine\Source\Runtime\RenderCore\Private\RenderingThread.cpp:332] UnrealEditor-Core.dll!FRunnableThreadWin::Run() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Private\Windows\WindowsRunnableThread.cpp:149] UnrealEditor-Core.dll!FRunnableThreadWin::GuardedRun() [D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Private\Windows\WindowsRunnableThread.cpp:79] KERNEL32.DLL!UnknownFunction [] ntdll.dll!UnknownFunction []
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-173450 in the post.
| 0 |
| Component | UE - Rendering Architecture - RHI |
|---|---|
| Affects Versions | 5.1 |
| Target Fix | 5.2 |
| Created | Jan 5, 2023 |
|---|---|
| Resolved | Jan 19, 2023 |
| Updated | Jan 19, 2023 |