[OpenSIPS-Users] topology_hiding - opensips crashs

[Vlad Paiu]

Hello,

We have this issue noted from your previous email, but I saw that your 
core dump does not provide any hints for the problem source. I mean your 
backtrace only shows the functions stack trace, but we cannot access any 
internal variables, maybe because your OpenSIPS is compiled without 
debugging symbols.
If you issue
     bt full
inside gdb, do you see more output this time ? Or just the function call 
stack ?

Can you maybe provide a SIP trace of a call where you get this crash, 
together with the OpenSIPS log in debug=6 ?

One thing you could also try is enable memory debugging, maybe it is a 
case of memory corruption.
To do this, go to Makefile.defs, uncomment the line with
     -DDBG_QM_MALLOC \
and comment the line with
     -DF_MALLOC \

and then recompile OpenSIPS.

Also set
     memdump=7
     memlog=1

in your OpenSIPS cfg and restart the proxy.


Regards,

-- 
Vlad Paiu
OpenSIPS Developer




On 08/25/2011 03:25 PM, sip at veliko-turnovo.com wrote:
> Hello,
>
> When I use topology_hiding() opensips crashs.
>
> version: opensips 1.7.0-beta-notls (i386/linux)
> svnrevision: 2:8313
> os: Centos
>
> Where is problem?
>
> best regards,
> Plamen Petkov
>
>
>
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