[Bug 13083] New: COM port usage causes freeze on application

http://bugs.winehq.org/show_bug.cgi?id=13083

Summary: COM port usage causes freeze on application
           Product: Wine
           Version: 0.9.61.
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

I have programmed an application using VisualBasic 2005 for Windows XP. When I
install the application, I install it along with the libraries needed to run
everything, that's fine. But problems come when using the application: whenever
I try to open the serial port, and then hang it and reopen again to send more
data, it freezes. I have tried to use it through /dev/ttyS0.
Please, test it with an application which opens + closes the port several
times, see if it hangs for about 10 seconds, or more, trying to open the port.

I can send you more data if needed, maybe an application to try, because
debugging information is not very useful (it just tells everything goes Ok, in
spite that it takes too much time to go through).

Serial port is configured at 9600 baud, no parity, 1 stop bit. Normal things,
indeed.

Thanks!!