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Votes

0

Found in

2021.3.37f1

Issue ID

UUM-68624

Regression

Yes

Crash on core::StringStorageDefault<char>::assign when opening a project

-

Reproduction steps:
1. Download, extract, and open the attached “repro-project“
2. Observe the crash

Reproducible with: 2021.3.26f1, 2021.3.37f1
Not reproducible with: 2021.3.25f1 2022.1.0a1, 2022.3.23f1, 2023.2.17f1, 6000.0.0b15

Reproduced on: Windows 10, Windows 11 (by reporter)
Not reproducible on: No other environment tested

Notes:
1. Opening the project in a newer version and then downgrading stops the crash from happening
2. An assertion failure error is logged before the stack trace: “Assertion failed on expression: 'hasOldPath“

First few lines of the stack trace:
0x00007ff67280ee8b (Unity) core::StringStorageDefault<char>::assign
0x00007ff67488251d (Unity) GuidDB::ProcessBlock
0x00007ff674881026 (Unity) GuidDB::Process
0x00007ff67488443c (Unity) SourceAssetDBWriteTxn::RefreshStage3_SyncDatabase
0x00007ff674902a79 (Unity) <lambda_903d9c292cf2ad95120dbbc94d3bcbc9>::operator()

  1. This is a duplicate of issue #UUM-60930

    Crash on multiple stack traces when opening a specific project

  1. Resolution Note:

    This is most likely due to a corrupted library folder.
    It is very hard to reason about the root-cause for this specific issue, but we see this kind of problem from time to time, and we are looking into a subset of the potential causes.
    The issue will be grouped together with other related bugs so that we can track the progress.
    Duplicate of https://issuetracker.unity3d.com/product/unity/issues/guid/UUM-14959

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