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  4. QML applications hangs on Mac 11 Big Sur

QML applications hangs on Mac 11 Big Sur

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  • A Offline
    A Offline
    Anil8753
    wrote on last edited by Anil8753
    #1

    I am using Qt QML C++ for developing desktop applications on Mac and Windows. My all QML C++ applications hang on app startup on Mac 11 Big Sur. Whereas Qt Widget (non-QML) applications work fine. Even Qt sample QML applications hang on startup.
    Any pointer to resolve this issue is highly appreciated.

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi and welcome to devnet,

      Some issues with Big Sur have already been reported and AFAIK are being worked on.

      Keep in mind that this is currently an unreleased OS so you may have to either wait for the next release or build Qt yourself to get the fixes faster.

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

      A 1 Reply Last reply
      0
      • SGaistS SGaist

        Hi and welcome to devnet,

        Some issues with Big Sur have already been reported and AFAIK are being worked on.

        Keep in mind that this is currently an unreleased OS so you may have to either wait for the next release or build Qt yourself to get the fixes faster.

        A Offline
        A Offline
        Anil8753
        wrote on last edited by
        #3

        @SGaist Thank you I understand, Big Sur is an unreleased OS. The intention of posting this question was to ensure that QML apps hang issue is not something I am facing.
        QML apps hang but Qt Widget apps work fine, could you please confirm that this issue is known one.
        If some work is being done on this, I would like to know more about it and would love to contribute.

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        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #4

          The easiest for that is to take a look at the bug tracker.

          There are also a couple of thread on this forum.

          Interested in AI ? www.idiap.ch
          Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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