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Fixed in 2022.1.X

Fixed in 2020.3.X, 2021.1.X, 2021.2.X

Fix In Review for 2019.4.X

Votes

0

Found in

2020.1.0a19

2020.3

2020.3.8f1

2021.1

2021.2

2022.1

Issue ID

1361799

Regression

No

Build crashes with Unexpected mark stack overflow Error when building with IL2CPP

IL2CPP

-

How to reproduce:
1. Open user-submitted project
2. Navigate to Edit --> Project Settings --> Player --> Other Settings
3. Make sure that Scripting Backend is set to IL2CPP and Use Incremental GC is ticked
4. Navigate to Edit --> Project Settings --> Quality
5. Make sure that VSync Count is set to Don't Sync
6. Navigate to File --> Build Settings
7. Press Add Open Scenes
8. Build and Run the project

Expected result: The Build runs until it is turned off
Actual result: The Build crashes after 0-5 minutes

Reproducible with: 2020.1.0a19, 2020.3.18f1, 2021.1.20f1, 2021.2.0b9, 2022.1.0a8
Not reproducible with: 2019.4.30f1, 2020.1.0a18

Note: If the project doesn't load press Help --> Reset Packages to defaults and delete the Library folder

  1. Response avatar

    Resolution Note (fix version 2022.1):

    Fixed in: 2022.1.0a12

  2. Response avatar

    Resolution Note (fix version 2021.2):

    Fixed in: 2021.2.0b16

  3. Response avatar

    Resolution Note (fix version 2021.1):

    Fixed in: 2021.1.26f1

  4. Response avatar

    Resolution Note (fix version 2020.3):

    Fixed in: 2020.3.21f1

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