http://bugs.winehq.org/show_bug.cgi?id=18161
--- Comment #3 from Nikolay Sivov bunglehead@gmail.com 2009-10-12 14:36:29 --- This should be fixed at CDROM_GetInterfaceInfo().
Uninitialized value only come out if --- switch (addr.type) { case TYPE_SCSI: *port = 1; *iface = addr.addr.scsi.scbus; *device = addr.addr.scsi.target; *lun = addr.addr.scsi.lun; break; case TYPE_ATAPI: *port = 0; *iface = addr.addr.atapi.atbus; *device = addr.addr.atapi.drive; *lun = 0; break; } return 1; --- we got some third value (not TYPE_SCSI, not TYPE_ATAPI). Otherwise you shouldn't care.