http://bugs.winehq.com/show_bug.cgi?id=1874
Summary: 'Access Violation' in Mobile-Phone Application using Serial-Port (RS232) Product: Wine Version: unspecified Platform: PC OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: wine-kernel AssignedTo: wine-bugs@winehq.com ReportedBy: toph@abi2ooo.org
This program: http://www.nimar.net/soft/OOK3_Manager_1_7_2_by_NiMar.zip which is freely available, used to work flawlessly with Wine for quite some time (until roughly a year ago) and it still works allright with current WineX-CVS. But with recent versions of Wine I get this Error-Message popping up whenever the program is trying to communicate with the phone (i.e. Press the 'Refresh' button):
'Access violation at address 400A1BOA. Read of address 00000000'
That message only appears at the first attempt to read/write from the serial port though, the program doesn't crash. At any further attemps the Message 'unable to init GBP-mode' appears, which is the expected behaviour when there's some communication error or no phone attached to the specified serial port at all.
The debugmsgs didn't yield any interesting details, but I could of course provide some logs if you are interested.