Re: [PATCH v18 0/2] MR2100: ntdll: Do not send data to port 0.

[Zebediah Figura (＠zfigura)]

Zebediah Figura (@zfigura) commented about dlls/ntdll/unix/socket.c:
>  }
>
> }
>
> +static int sockaddr_get_port( const struct WS_sockaddr *wsaddr, int wsaddrlen )
> +{
> - switch (wsaddr->sa_family)
> - {
> -
>    case WS_AF_INET:
> -
>    {
> -
>        struct WS_sockaddr_in win = {0};
> -
>        if (wsaddrlen < sizeof(win)) return 0;

This will end up hitting the zero-port case if the address is invalid, which doesn't seem right. Probably "is port zero" is a better semantics for this function, as an earlier iteration.