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  1. Qt
  2. QTBUG-96057

Bluetooth crash when connectToPairedDevice on windows

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Details

    • Windows
    • 21
    • Team 1 Foundation_Sprint 43, Team 1 Foundation_Sprint 44

    Description

      in some cases, when i connected to a BLE device, QT crashed.

      the crash happened in the function:

      QLowEnergyControllerPrivateWinRTNew::connectToPairedDevice()

      at line:

      hr = QWinRTFunctions::await(op, result.GetAddressOf(), QWinRTFunctions::ProcessThreadEvents, 500);

      or in the function setupLEDeviceWatcher() (when there are BLE device paired)

      BT Device 4.2.
      it is very often to happen.

       

       

      Attachments

        1. Capture.PNG
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          Hoang Pham
        2. CrashConnectToHeadset.PNG
          119 kB
          Hoang Pham
        3. CrashQmap2.PNG
          85 kB
          Hoang Pham
        4. QT.png
          72 kB
          Hoang Pham

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              ivan.solovev Ivan Solovev
              hoangpham Hoang Pham
              Vladimir Minenko Vladimir Minenko
              Alex Blasche Alex Blasche
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              Dates

                Created:
                Updated:
                Resolved: