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Fixed
Fixed in 2023.2.8f1, 2023.3.0b4
Votes
2
Found in
2023.2.3f1
2023.3.0a17
Issue ID
UUM-57909
Regression
Yes
Crash on Object::IncrementPersistentDirtyIndex when upgrading project version
Reproduction steps:
1. Open the attached “repro-project“
2. Observe the crash
Reproducible with: 2023.2.0a17, 2023.2.3f1, 2023.3.0a17
Not reproducible with: 2021.3.33f1, 2022.3.15f1, 2023.2.0a16
Reproduced on: Windows 10
Not reproducible on: No other environment tested
Note: The crash occurs while updating the project from the 2021.3 stream version of Unity
First few lines of the stack trace:
0x00007FFB93903840 (Unity) Object::IncrementPersistentDirtyIndex
0x00007FFB93904C8E (Unity) Object::SetDirty
0x00007FFB955B8E8B (Unity) BatchApplyPropertiesFromSourceAssetDB
0x00007FFB955B958F (Unity) ScriptFactory::BatchRegisterAndCreateObjects
0x00007FFB955BD0D7 (Unity) ScriptFactory::ProcessChanges
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Resolution Note (fix version 2023.3.0b4):
Fixed an issue where projects would sometimes crash following an editor version upgrade if their project contained js.meta files.
If this issue is still occurring and you need a workaround, removing any blocks that begin with "monoImporter:" from the js.meta files in your project should fix the issue. These blocks are no longer used in new version of the editor and can be safely removed.
Resolution Note (fix version 2023.2.8f1):
Fixed an issue where projects would sometimes crash following an editor version upgrade if their project contained js.meta files.
If this issue is still occurring and you need a workaround, removing any blocks that begin with "monoImporter:" from the js.meta files in your project should fix the issue. These blocks are no longer used in new version of the editor and can be safely removed.