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  1. Qt
  2. QTBUG-33938

QSerialPort crashes on close

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: P3: Somewhat important P3: Somewhat important
    • 5.2.1
    • 5.1.1
    • Serial Port
    • None
    • Windows 7 x64 SP1, Qt 5.1.1, MinGW 4.8
    • Iba9137e13e0bd6001c665434698b8cd965bc36e5

      When I call QSerialPort::close() from QSerialPort::readyRead() signal handler, the application closes with SIGSEGV. That's because read notifier is freed on close, but its member function continues execution after return from signal handler.

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            kuzulis Denis Shienkov
            azarubkin Alexandr Zarubkin
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              Created:
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              Resolved:

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