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Third Party Issue

Votes

0

Found in

2022.3.50f1

Issue ID

UUM-84613

Regression

Yes

[Win] Silent crash when clicking in Scene View in a specific project

-

Steps to reproduce:
1. Open the “user’s attached project”
2. Open the “Danzai Qadesh mafia remake” Scene
3. Click anywhere in Scene View
4. Observe the crash

Reproducible with versions: 2022.2.0b9, 2022.3.50f1, 2023.2.0a14
Not reproducible with versions: 6000.0.23f1, 6000.1.0a1
Fixed in versions: 2023.2.0a15
Couldn't test with versions: 2021.3.45f1, 2022.2.0b8 (due to compiler errors)

Reproducible on: macOS 14.6.1 (Intel), Windows 11 (by the reporter)
Not reproducible on: no other environment tested

Notes:
- All Consoler errors need to be cleared for the issue to reproduce

  1. Resolution Note:

    Hi, thanks for reaching out to us for this problem. After investigating that bug with several persons and several OS, we came up with the following results.

    The crash itself is not related to Unity but to a third party issue.
    More precisely, some of the included packages are doing some multi-threading operation in an unsafe way at that's resulting in crashing the editor.

    After several tests, I got the Editor to work properly by removing the following items:

    - Modular Avatar (from the packages)
    And the following dependencies from that package:
    - Mantis LOD Editor - From the Assets
    - AvatarMenuCreatorForMA - From Packages
    - Avatar Parameters Driver - From Packages

    Doing this fixed all of the errors in the console with the following message:
    "Assertion failed on expression: CurrentThreadIsMainThread()" which was also causing the crash after some occurences.

    Please contact the persons in charge of this package to fix that bug. We hope that this explanations help you in the process!

    Have a good day.

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