Unity Issue Tracker - Crash on FindSurface when adding a custom Renderer Feature to a 2D Renderer Data Asset

Fixed

6.2.X

6000.2.0b1

Won't Fix

6.1.X

6.0.X

The issue is caused by the CameraRenderToRTFeature setting a RTHandle as a render target in the pass, and then always releasing it in FrameCleanup. This is not a good pattern, you should just create it once (or use RenderingUtils.ReAllocateHandleIfNeeded). The issue of editor crashing due to this type of usage is fixed for 6.2. Thank you for reporting!

Steps to reproduce:
1. Open the “user’s attached project”
2. Select the “Assets/Rendering/New 2D Renderer Data” Asset through the Project window
3. Click on “Add Renderer Feature” through the Inspector window
4. Select the “Camera Render to RT Feature”
5. Observe the crash

Reproducible with versions: 6000.0.43f1, 6000.1.0b11, 6000.2.0a7
Couldn’t test with versions: 2022.3.60f1 (“Camera Render to RT Feature” is not in the Renderer Features list)

Reproducible on: macOS 15.1.1 (M1 Max), Windows 10 (22H2)
Not reproducible on: no other environment tested

First few lines of StackTrace:

#0  0x000001032fa958 in FindSurface(core::vector<std::__1::pair<ShaderLab::FastPropertyName, RenderTexture*>, core::allocator<std::__1::pair<ShaderLab::FastPropertyName, RenderTexture*>, 0ul>>*, MonoRenderTargetIdentifier const&, bool, bool)
#1  0x000001032f9140 in RenderPassContext::FillNextRenderPassAttachments(RenderPassSetup&, core::vector<std::__1::pair<ShaderLab::FastPropertyName, RenderTexture*>, core::allocator<std::__1::pair<ShaderLab::FastPropertyName, RenderTexture*>, 0ul>>*)
#2  0x000001032fb33c in RenderPassContext::Execute(core::vector<std::__1::pair<ShaderLab::FastPropertyName, RenderTexture*>, core::allocator<std::__1::pair<ShaderLab::FastPropertyName, RenderTexture*>, 0ul>>*)
#3  0x00000103391028 in RenderingCommandBuffer::ExecuteCommandBufferWithState(ShaderPassContext&, RenderNodeQueue&, RenderingCommandBufferState*, unsigned int, ComputeQueueType) const
#4  0x0000010338d920 in RenderingCommandBuffer::ExecuteCommandBuffer(ShaderPassContext&, RenderNodeQueue&, unsigned int, core::vector<std::__1::pair<ShaderLab::FastPropertyName, RenderTexture*>, core::allocator<std::__1::pair<ShaderLab::FastPropertyName, RenderTexture*>, 0ul>>*, ComputeQueueType, RenderTexture*) const

Crash on FindSurface when adding a custom Renderer Feature to a 2D Renderer Data Asset

Unity: Graphics Tools

Fixed

Won't Fix

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Crash on FindSurface when adding a custom Renderer Feature to a 2D Renderer Data Asset

Unity: Graphics Tools

Statuses

Fixed

Won't Fix

Resolution Notes

Description

Prioritise and Follow this issue

Have a workaround or additional info about this issue?