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Fixed in 2022.2.X

Fixed in 2021.2.X, 2022.1.X

Votes

2

Found in

2021.2.0a17

2021.2.5f1

2022.1

Issue ID

1387200

Regression

Yes

Multiple 'Assertion failed' errors are logged into the Console when copying properties from Material

Shader System

-

Reproduction steps:
1. Open the 'Unity Bug Report 2021.2' project
2. Open the 'SampleScene'
3. Hit Play and observe the Console

Expected result: no errors are displayed in the Console
Actual result: multiple 'Assertion failed on expression: 'material.sharedMaterialData->smallMaterialIndex != 0'' errors are logged into the Console

Reproducible with: 2021.2.0a17, 2021.2.5f1, 2022.1.0b1
Not reproducible with: 2019.4.32f1, 2020.3.24f1, 2021.1.28f1, 2021.2.0a16

Note: commenting the 16th line out '_materialToRender.CopyPropertiesFromMaterial( _material );' in the 'RenderWithMaterial.cs' script will make errors gone

  1. Resolution Note (fix version 2022.2):

    Fixed in 2022.2.0a3
    No errors should happen when using `CopyPropertiesFromMaterial` now.

  2. Resolution Note (fix version 2022.1):

    Fixed in 2022.1.0b13

  3. Resolution Note (fix version 2021.2):

    Fixed in 2021.2.18f1

Comments (1)

  1. dayflygirl

    Dec 15, 2021 09:51

    + Found in 2021.2.6f1

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