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Won't Fix

Votes

0

Found in

2022.3.5f1

2022.3.10f1

Issue ID

UUM-52886

Regression

Yes

Crash on mdb_node_del when opening project

-

Reproduction steps:
1. Open the attached "repro_IN-55583.zip" project
2. Observe the crash

Reproduced with: 2022.3.5f1, 2022.3.10f1
Not reproduced with: 2021.3.31f1, 2022.3.4f1, 2023.1.16f1, 2023.2.0b12, 2023.3.0a8
Fixed in: 2023.1.0a1

First few lines of stack trace:
0x00007ff73390cd41 (Unity) mdb_node_del
0x00007ff733907656 (Unity) mdb_cursor_del0
0x00007ff733907601 (Unity) mdb_cursor_del
0x00007ff73390c0fd (Unity) mdb_freelist_save

Notes:

  • Shows a bunch of "UnityEditor.WindowLayout" errors instead of crashing when opened in 2022.3.4f1 (or lower) or 2023.3.0a1 (or higher)
  • Downgrading the project to 2022.3.4f1 or lower and then upgrading it fixes the issue, as the Editor doesn’t crash anymore when opening the project
  • Upgrading the project to 2023.1.0a1 or higher and then downgrading it fixes the issue, as the Editor doesn’t crash anymore when opening the project
  1. Resolution Note:

    No response from customer after 2 weeks. We can re-open if the customer wants to continue troubleshooting.

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