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Fixed in 2020.1

Fixed in 2018.4, 2019.4



Found in


Issue ID




Unity crashes when opening a project with two identical scenes, one of them being unloaded

Scene Management


How to reproduce:
1. Download the user's attached project (Network
2. Extract the project and launch it

Expected results: Unity does not crash
Actual results: Unity crashes instantly

Reproducible with: 2018.2.3f1, 2018.3.0a7
Not reproducible with: 2017.1.5f1, 2017.2.3p3, 2017.4.9f1, 2018.1.9f1
Regression first introduced in: 2018.2.0a3

Note: To look inside the project without crashing, open it in 2018.1.9f1 or earlier versions and load the first scene.

  1. Response avatar

    Resolution Note (fix version 2019.4):

    Fixed in version 2019.4.8f1

  2. Response avatar

    Resolution Note (fix version 2018.4):

    Fixed in version 2018.4.26f1

Comments (1)

  1. E1b829033adaa256815189465742d51d?d=mm


    Oct 26, 2019 21:35

    Can you please fix this problem?

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