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  1. Qt Creator
  2. QTCREATORBUG-25673

Possible crash in ClangEditorDocumentProcessor on shutdown

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Details

    • Bug
    • Resolution: Done
    • P2: Important
    • Qt Creator 5.0.0-beta1
    • Qt Creator 4.15.0-rc1
    • Editors
    • None
    • 0ca487b265160549dc0a445b4e74d68033ec4c1c (qt-creator/tqtc-qt-creator/master)

    Description

      To reproduce:
      1. Apply this patch https://codereview.qt-project.org/c/qt-creator/qt-creator/+/347452
      2. Load creator project into creator
      3. As soon as you see the "Shutdown now" printout, close creator. It should crash.

      The reason is that ClangEditorDocumentProcessor::runImpl() cancels the last future and sets the new one (m_parserWatcher), so the old one may still be running if the shutdown comes now.

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          is required for

          Task - A task that needs to be done. QTCREATORBUG-25709 Reduce crashes on exit / session switch

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          For Gerrit Dashboard: QTCREATORBUG-25673
          # Subject Branch Project Status CR V
          347452,2 WIP: Crash in ClangEditorDocumentProcessor on shutdown master qt-creator/qt-creator Status: ABANDONED -2 0
          347454,2 Fix a possible crash in ClangEditorDocumentProcessor master qt-creator/qt-creator Status: MERGED +2 0

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            People

              jkobus Jarek Kobus
              jkobus Jarek Kobus
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              Dates

                Created:
                Updated:
                Resolved:

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