[lwip-users] Re: [lwip] Bug in lwip_recvfrom

[Jani Monoses]

Yes I reported this last week.
The difference is that you got the fix right too :)

On Fri, 12 Apr 2002, Mumtaz Ahmad wrote:

> There is a bug in lwip_recvfrom when the number of bytes asked by the user
> is less than the actual amount of data received.
> The function sets sock->lastoffset to remeber the last position in the
> bufer. The way it does is
>     sock->lastoffset = buflen - copylen;
>
> instead it should be
>     sock->lastoffset = sock->lastoffset + copylen;
>
>
> Mumtaz Ahmad
>
>        _o
>     _< \_
>    (_) >(_)
>    -------------
>
>
> [This message was sent through the lwip discussion list.]
>

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