[Bug 29164] New: Swap buffers in GetAcceptExSockaddrs (WS2_async_accept).

http://bugs.winehq.org/show_bug.cgi?id=29164

Bug #: 29164
           Summary: Swap buffers in GetAcceptExSockaddrs
                    (WS2_async_accept).
           Product: Wine
           Version: 1.3.33
          Platform: All
        OS/Version: All
            Status: UNCONFIRMED
          Severity: blocker
          Priority: P2
         Component: winsock
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

Bug occurs since version 1.3.12.

The functions of WS2_async_accept used the wrong procedure for filling the
buffer. Should be reversed and local_addr remote_addr!!!

Should be as follows:

/* WS2 Spec says size param is extra 16 bytes long...what do we put in it?
*/ 
    addr = ((char *)wsa->buf) + wsa->data_len; 
    len = wsa->local_len - sizeof(int);   
 -  WS_getpeername(HANDLE2SOCKET(wsa->accept_socket), 
 +  WS_getsockname(HANDLE2SOCKET(wsa->accept_socket), 
                   (struct WS_sockaddr *)(addr + sizeof(int)), &len); 
    *(int *)addr = len;

addr += wsa->local_len; 
    len = wsa->remote_len - sizeof(int); 
 -  WS_getsockname(HANDLE2SOCKET(wsa->accept_socket), 
 +  WS_getpeername(HANDLE2SOCKET(wsa->accept_socket), 
                   (struct WS_sockaddr *)(addr + sizeof(int)), &len); 
    *(int *)addr = len;