[wt4hq] Win-Test for HQ package 2010

[Mario Lorenz]

Am 05. Jul 2010, um 13:00:37 schrieb Laurent HAAS - F6FVY:
> Hi Lars
> 
> df1lon a écrit :
> 
> > The wtTunnelSrv-2.4 is not yet available for Linux. Will you publish a 
> > Linux version too? Or do I have to compile it on my own?

Larry,

tests I did over the weekend indicate one more bug in the Server code:
If in tx_proc() for whatever error reason, the last connection is
closed (with closeconn()), closeconn will return NULL.
The break will only break the inner for loop, so the next statement
is tun=tun->pNext, which in this case dereferences a nullpointer
and causes a segfault/coredump. 
(I am not really sure that is exactly what happens but
at least I found a corresponding core file suggesting this)

> We don't provide binary. Please compile it on your own. There is a 
> command line example in the source :
> 
> gcc -o wtTunnelSrv wtTunnelSrv.c

.. and therefore I recommend to always use
gcc -ggdb -o wtTunnelSrv wtTunnelsrv.c
to compile the program,
and  something like

#!/bin/sh
ulimit -c unlimited
while true; do
        ./wtTunnelSrv [....]
        [ -e core ] && mv core core.`date +%s`
done

to run it.

Regards,

Mario

-- 
Mario Lorenz                            Internet:    <ml at vdazone.org>
                                        Ham Radio:   DL5MLO at DB0ERF.#THR.DEU.EU
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