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  1. Qt
  2. QTBUG-74961

While reading and writing continously via a QSerialPort it is leaking memory

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    • Windows
    • 85ee2c658a45d2958a54045951d236769640337f (qt/qtserialport/5.12)

      While reading and writing continously via a QSerialPort it is leaking memory. This seems to be coming from the QWinOverlappedIoNotifier code where it seems to come via _q_notify().

      This was confirmed via the Diagnostic Tools in VS 2017 with heap profiling turned on, the leak is small but does continue to increase over time.

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        For Gerrit Dashboard: QTBUG-74961
        # Subject Branch Project Status CR V
        261547,8 QSerialPort: Port to alertable I/O functions on Windows dev qt/qtserialport Status: MERGED +2 0
        265301,2 Emit _q_notify only if there's no notification pending 5.12 qt/qtserialport Status: MERGED +2 0

            jbornema Joerg Bornemann
            andysh Andy Shaw
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              Created:
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