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QModbusRtuSerialMaster issues with 5.12.x

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    Hello everyone,

    is anyone currently working with the QModbusRtuSerialMaster class, under Windows (10) & MSVC2015 and Qt 5.12.0 or 5.12.1 ?

    I'm looking for an affirmation of my issue So I would like to know if anyone experience trouble as well with that class and under those conditions before I start puttering around with the qmodbusrtuserialmaster_p.h code, trying to make it work like 5.11.3 did :(

    I do get "Unexpected state" messages with release builds and asserts in debug builds and the debugger points me to void setupSerialPort() inside the qmodbusrtuserialmaster_p.h class.


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