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  1. Qt
  2. QTBUG-114542

DockWidget Crashes when undocked and tabbified

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Details

    • macOS
    • b26cdbd87 (dev), faec93775 (dev), a37a04904 (6.5), 22b892e7d (6.5), 46aa713c3 (dev), ccfb6cb7b (6.5), 22dc39a8d (6.6), 82005725c (6.6), 850e92684 (6.6)

    Description

      If multiple undock widget is being tabbified and untabified it crashes.

      Adding this line in Qt's MainWindow example reproduces it:

        QMainWindow::setDockOptions((QMainWindow::DockOptions)(AllowNestedDocks|AllowTabbedDocks|GroupedDragging));
        

      Attached is the stack trace and screen recording and modified Qt's example.

       

      Video is attached here in this link:

      https://filesender.qt.io/?s=download&token=ef8f3894-a153-4324-b439-5e192a0d90ec

       

      Attachments

        1. qtbug114542.zip
          39 kB
          Irfan Omair
        2. DockWidget-crash-stack.rtf
          80 kB
          Irfan Omair

        Issue Links

          For Gerrit Dashboard: QTBUG-114542
          # Subject Branch Project Status CR V

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            People

              axelspoerl Axel Spoerl
              irfan.omair@digia.com Irfan Omair
              Jan Arve Jan Arve
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              Dates

                Created:
                Updated:
                Resolved: