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Fixed in 2021.2

Fixed in 2019.4, 2020.2, 2021.1

Votes

0

Found in

2019.4.9f1

2020.1.15f1

2020.2.0a21

2021.1

Issue ID

1302150

Regression

Yes

Unity leaks memory/crashes when trying to open a project with a broken asset

Serialization

-

Reproduction steps:
1. Open the attached "BrokenAssetMemory.zip" project
2. Open it from Unity hub

Expected result: Project opens
Actual result: Project freezes on "Importing"

Workaround: Deleting the asset lets upgrade the project. Downgrading to earlier streams and upgrading from there also seems to work sometimes.

Reproducible with: 2019.4.9f1, 2019.4.18f1, 2020.2.0a21, 2020.2.2f1, 2021.1.0b2
Not reproducible with: 2018.4.30f1, 2019.4.8f1, 2020.2.0a1, 2020.2.0a20

  1. Response avatar

    Resolution Note (fix version 2021.2):

    Fixed in 2021.2.0a5

  2. Response avatar

    Resolution Note (fix version 2021.1):

    Fixed in 2021.1.0b7

  3. Response avatar

    Resolution Note (fix version 2020.2):

    Fixed in 2020.2.6f1

  4. Response avatar

    Resolution Note (fix version 2019.4):

    Fixed in 2019.4.21f1

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