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Under Consideration for 2022.3.X, 6000.0.X, 6000.1.X

Votes

0

Found in

2022.3.54f1

6000.0.31f1

6000.1.0a8

Issue ID

UUM-91203

Regression

Yes

Crash on vkNegotiateLoaderLayerInterfaceVersion when rendering a specific particle system with an Emission Rate over Time of 35 or more using Vulkan

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How to reproduce:
1. Download Vulkan SDK
2. Open the attached "IN-90377" project with launch arguments “-force-vulkan” and “-force-vulkan-layers“
3. Open the “crashY” scene
4. Select the “Rats” in the Hierarchy
5. Observe the crash

Reproducible in: 2022.2.0a12, 2022.3.54f1, 6000.0.31f1, 6000.1.0a8
Not reproducible with: 2021.3.47f1, 2022.2.0a11

Reproducible on: Windows 11
Not reproducible on: No other environments tested

Notes
- Not reproducible on Direct3D11, Direct3D12, OpenGL
- If the Editor is manually set to Vulkan without using launch arguments, the Editor freezes
- Issue reproduces in a new project (with launch arguments) when applying the Custom Vertex Streams in the Particle System Renderer only when the Rat mesh is also added and Emission Rate over Time is greater than or equal to 35
- Does not reproduce in the Player

First few lines of the stack trace:
0x00007FFBB206BBD8 (VkLayer_khronos_validation) vkNegotiateLoaderLayerInterfaceVersion
0x00007FFBB20CEA40 (VkLayer_khronos_validation) vkNegotiateLoaderLayerInterfaceVersion
0x00007FFBB1E483DF (VkLayer_khronos_validation) vkEnumerateInstanceLayerProperties
0x00007FFBCBB9C4DD (vulkan-1) vkResetEvent
0x00007FF662D4EC81 (Unity) vk::CommandBuffer::BindVertexBuffers

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