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Fixed in 2020.2

Fixed in 2019.4, 2020.1

Votes

0

Found in

2019.3

2020.1

2020.1.0b3

2020.2

Issue ID

1232580

Regression

No

Crash on UnityEngine.Mesh.SetSubMesh_Injected when setting a Submesh of a Mesh

Graphics - General

-

How to reproduce:
1. Open attached Project "Case_1232580" and load "SampleScene"
2. Press Play

Reproducible with: 2019.3.8f1, 2020.1.0b4, 2020.2.0a5
Not reproducible with: 2017.4.39f1, 2018.4.20f1 (SetSubMesh not available)

Stack Trace seen before "Crash!!!":
at <unknown> <0xffffffff>
at (wrapper managed-to-native) UnityEngine.Mesh.SetSubMesh_Injected (UnityEngine.Mesh,int,UnityEngine.Rendering.SubMeshDescriptor&,UnityEngine.Rendering.MeshUpdateFlags) [0x00016] in <2a3fae3c8c364436b808c6f3b606bcff>:0
at UnityEngine.Mesh.SetSubMesh (int,UnityEngine.Rendering.SubMeshDescriptor,UnityEngine.Rendering.MeshUpdateFlags) [0x00005] in <2a3fae3c8c364436b808c6f3b606bcff>:0
at ChunkMesh.Start () [0x00005] in D:\LargeDownloads\case_1232580-VoxelEngine\Assets\VoxelEngine\ChunkMesh.cs:9
at (wrapper runtime-invoke) object.runtime_invoke_void__this__ (object,intptr,intptr,intptr) [0x00020] in <fb001e01371b4adca20013e0ac763896>:0

  1. Response avatar

    Resolution Note (fix version 2020.2):

    Fixed in: 2020.2.0a15

  2. Response avatar

    Resolution Note (fix version 2020.1):

    Fixed in: 2020.1.0b14

  3. Response avatar

    Resolution Note (fix version 2019.4):

    Fixed in: 2019.4.3f1

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