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  1. Qt Creator
  2. QTCREATORBUG-25673

Possible crash in ClangEditorDocumentProcessor on shutdown

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: P2: Important P2: Important
    • Qt Creator 5.0.0-beta1
    • Qt Creator 4.15.0-rc1
    • Editors
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    • 0ca487b265160549dc0a445b4e74d68033ec4c1c (qt-creator/tqtc-qt-creator/master)

      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.

        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

            jkobus Jarek Kobus
            jkobus Jarek Kobus
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              Created:
              Updated:
              Resolved:

                There are no open Gerrit changes