CentOS - Aug 2009 - vtund segfault

I configured a tunnel where the server is a CentOS 5 x86_64 with
compress. In the client don't have problem but in the message log of
the server show this erro:

vtund[15145]: segfault at 0000000000000040 rip 0000000000409774 rsp
00007fff88d548d0 error 4


I did the same configuration on another server, but i686 and had no problems.

Packs:
vtun-3.0.2-1.el5.rf x86_64
lzo2-2.02-3.el5.rf x86_64

Any idea?

Thanks,

-- 
Daniel Bruno
http://danielbruno.eti.br
danielbruno at projetofedora.org

Hi,

On Wed, Aug 12, 2009 at 16:10, Daniel
Bruno<danielbruno at projetofedora.org> wrote:
> I configured a tunnel where the server is a CentOS 5 x86_64 with
> compress. In the client don't have problem but in the message log of
> the server show this erro:
>
> vtund[15145]: segfault at 0000000000000040 rip 0000000000409774 rsp
> 00007fff88d548d0 error 4
>
> Packs:
> vtun-3.0.2-1.el5.rf x86_64
> lzo2-2.02-3.el5.rf x86_64
>
> Any idea?
Those packages are from the RPMforge repository, so I suggest you ask
there instead.

In any case, you may try to run vtund under strace (strace -f -tt -s
1024 -o /root/vtund_strace.txt vtund ... [parameters]) to see where
exactly it's breaking... often programs will be trying to open a
certain file or something like that just before having a segmentation
fault, this might give you some hints of what is wrong.

HTH,
Filipe