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Planned for 2020.3.X, 2021.1.X

Votes

4

Found in

2020.2.0a12

2020.3

2021.1

2021.1.2f1

2021.2

Issue ID

1329083

Regression

Yes

Editor crashes on GfxDeviceD3D12Base::DrawBuffersCommon when switching between Scenes

DirectX12

-

How to reproduce:
1. Open the attached project ('PFR_HDRP.zip')
2. Open the 'KT_A01' Scene
3. Open the 'KT_A02' Scene
4. Repeat from step 2

Reproducible with: 2020.2.0a12, 2020.3.6f1, 2021.1.4f1, 2021.2.0a15
Not reproducible: 2018.4.34f1, 2019.4.25f1, 2020.2.0a11

First lines of the stack trace:
0x00007FF6645209CC (Unity) GfxDeviceD3D12Base::DrawBuffersCommon
0x00007FF66451FDAE (Unity) GfxDeviceD3D12Base::DrawBufferRanges
0x00007FF664520020 (Unity) GfxDeviceD3D12Base::DrawBuffers
0x00007FF665A6863D (Unity) GfxDeviceWorker::RunCommand
0x00007FF665A6AC4D (Unity) GfxDeviceWorker::RunExt

Notes:
- Could not reproduce using DirectD11
- Doesn't seem like an HDRP issue (reproduces 2020.2.0a12 (8.1.0) but not 2020.2.0a11 (8.1.0))
- Having Game View open makes the crash easier to reproduce

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