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  1. Qt
  2. QTBUG-133861

[macOS] QML Preview: Closing the preview window produces QObject::killTimer warning

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Details

    • macOS
    • 6763e25cb (dev), 97b41af2a (6.9), b1b7c64a3 (6.8), 2f169f9e0 (6.9.0)

    Description

      Steps to reproduce

      1. Use Qt Creator project wizard to create a new "Qt Quick Application"
      2. Open Main.qml and select "Build" > "QML Preview"
      3. Close the QML Preview window

       

      Outcomes
      When the window is closed, the Application Output pane shows:

      QObject::killTimer: Timers cannot be stopped from another thread
QObject::~QObject: Timers cannot be stopped from another thread

      This occurs on macOS but not on Windows

      Attachments

        1. test.mov
          28.67 MB
        2. QTBUG-133861 Evidence.mov
          6.24 MB

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-134080 "QObject::~QObject: Timers cannot be stopped from another thread" message in Qt 6.8.2 plugins

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          For Gerrit Dashboard: QTBUG-133861
          # Subject Branch Project Status CR V
          627281,14 QThread/Unix: split the destruction of the exiting thread's QThreadData dev qt/qtbase Status: MERGED +2 0
          630152,2 QThread/Unix: split the destruction of the exiting thread's QThreadData 6.9 qt/qtbase Status: MERGED +2 0
          631170,2 QThread/Unix: split the destruction of the exiting thread's QThreadData 6.8 qt/qtbase Status: MERGED +2 0
          631171,4 QThread/Unix: split the destruction of the exiting thread's QThreadData 6.9.0 qt/qtbase Status: MERGED +2 +1

          Activity

            People

              semih.yavuz Semih Yavuz
              skoh-qt Sze Howe Koh
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              Dates

                Created:
                Updated:
                Resolved: