Re: [naviserver-devel] Ns_ConnSend

[Stephen D. <sd...@gm...>]

How can I reproduce this problem?  If you could write a short test, I
can take a look at this.


On 2/26/06, Vlad Seryakov <vl...@cr...> wrote:
> I am still debugging this i as i see the probkem is in the Ns_ConnSend
> now, SockSend is called with nbufs 0 but there are still data to be sent.
>
> #3  0xb11f54f0 in ?? ()
> (gdb)
> #4  0xb7d1a728 in sendmsg () from /lib/tls/libc.so.6
> (gdb)
> #5  0xb7ec8331 in SockSend (sock=3D0, bufs=3D<value optimized out>,
> nbufs=3D-1323346704) at sock.c:912
> 912         n =3D sendmsg(sock, &msg, 0);
> (gdb)
> #6  0xb7ec83bc in Ns_SockSendBufs (sock=3D6, bufs=3D0xb11f55dc, nbufs=3D0=
,
> timeoutPtr=3D0xb11f5578)
>      at sock.c:115
> 115         n =3D SockSend(sock, bufs, nbufs);
> (gdb)
> #7  0xb72d5452 in SockProc (cmd=3DDriverSend, sock=3D0xb7ef1580,
> bufs=3D0xb11f55dc, nbufs=3D-1323346704)
>      at nssock.c:120
> 120             n =3D Ns_SockSendBufs(sock->sock, bufs, nbufs, &timeout);
> (gdb)
> #8  0xb7eb1477 in NsSockSend (sockPtr=3D0xb7ef1580, bufs=3D0x0, nbufs=3D0=
) at
> driver.c:761
> 761         return (*sockPtr->drvPtr->proc)(DriverSend, sock, bufs, nbufs=
);
> (gdb)
> #9  0xb7eadf22 in Ns_ConnSend (conn=3D0x80a40f8, bufs=3D0xb11f965c, nbufs=
=3D1)
> at connio.c:219
> 219             sent =3D NsSockSend(connPtr->sockPtr, sbufs, sn);
> (gdb) p sn
> $1 =3D 0
> (gdb) p n
> $3 =3D 1
> (gdb) p towrite
> $4 =3D 3204
> (gdb) p nwrote
> $6 =3D 49152
>
> --
> Vlad Seryakov
> 571 262-8608 office
> vl...@cr...
> http://www.crystalballinc.com/vlad/
>
>
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