musescore / musescore/MuseScore

Restore session dialog appears (on the next run) after closing 3 MSS windows without making any changes (session.json issue, Windows)

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#32,659 2 comments 0 reactions 1 assignee View on GitHub

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crash P2 regression nightly
Dominant language
C++
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Description

Issue type

Crash or freeze

Description with steps to reproduce

See https://github.com/musescore/MuseScore/issues/32659#issuecomment-4182412468

This is variation of #32030 but without 'Make some changes' step

  1. Open score 1
  2. Open score 2 in a separate MSS window
  3. Open score 3 in a separate MSS window
  4. Quit (Ctr+Q)
  5. Open MSS - 'Restore session' window appears

(No data loss)

Supporting files, videos and screenshots

https://github.com/user-attachments/assets/92f26753-95bd-4103-92ab-1980d845fb25

In which versions of MuseScore Studio is this issue present?

4.7.0 beta builds (4.7.0-260317131)

Regression

Yes, this works in the latest released version and is broken in the nightly builds

Operating system

Windows 10

Additional context

No response

Checklist
  • This report follows the guidelines for reporting bugs and issues
  • I have verified that this issue has not been logged before, by searching the issue tracker for similar issues
  • I have attached all requested files and information to this report
  • I have attempted to identify the root problem as concisely as possible, and have used minimal reproducible examples where possible

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Assessment

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