[SR-Users] segfault in siptrace module using setflag?

[Daniel-Constantin Mierla]

If you provided -w parameter, then it is at that path. If not, it should 
be in '/' or in the OS-configured corefiles directory.

Daniel

On 10/9/12 12:45 PM, samuel wrote:
> I can not locate where the core is (wasn'i it in /tmp?) but I see the 
> following statement in the log:
>
> Oct  9 12:44:21 kamailio1 kamailio[17420]: ALERT: <core> [main.c:788]: 
> core was generated
>
> so i guess somewhere in the disk there is a core file....
>
> Thanks a lot, Daniel,
> Samuel.
>
> On 9 October 2012 12:08, Daniel-Constantin Mierla <miconda at gmail.com 
> <mailto:miconda at gmail.com>> wrote:
>
>     Did you get a core dump, can you send the backtrace?
>
>     Daniel
>
>
>     On 10/9/12 11:00 AM, samuel wrote:
>>     Hi folks,
>>
>>     I was making some tests with kamailio (both 3.3.0 and 3.3.1 tgz)
>>     with siptrace module sending "homer" packets to a remote central
>>     agent where the data is stored and presented to the user.
>>
>>     The related config is:
>>     # ----- siptrace params from HOMER -----
>>     modparam("siptrace", "duplicate_uri", "sip:A.B.C.D:9060")
>>     modparam("siptrace", "trace_to_database", 0)
>>     modparam("siptrace", "trace_flag", 22)
>>     modparam("siptrace", "trace_on", 1)
>>     #HEPv2 == timestamp will be included to HEP header
>>     modparam("siptrace", "hep_version", 2)
>>     modparam("siptrace", "hep_mode_on", 1)
>>     modparam("siptrace", "hep_capture_id", 1)
>>
>>     basically for all incoming messages, a route is called with the
>>     following actions:
>>
>>     route[HOMER] {
>>             setflag(22);
>>             sip_trace();
>>     }
>>
>>     I've been making some tests and if I disable the setflag action,
>>     there is no problem (well, no transaction messages are sent to
>>     the central agent), but as soon as I activated setflag, kamailio
>>     crashes with the following error:
>>
>>     <core> [pass_fd.c:293]: ERROR: receive_fd: EOF on 28
>>
>>     There's no concrete point in the config file where it fails so I
>>     think the problem is more tm-internals related. I can provide
>>     further information in case you need it.
>>
>>     Just for adding information, and without any intention to start a
>>     flame-war, with opensips 1.8.0-tls the server does not crash...
>>
>>     Thanks in advance!
>>     Samuel.
>>
>>
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>
>     -- 
>     Daniel-Constantin Mierla -http://www.asipto.com
>     http://twitter.com/#!/miconda  <http://twitter.com/#%21/miconda>  -http://www.linkedin.com/in/miconda
>     Kamailio Advanced Training, Berlin, Nov 5-8, 2012 -http://asipto.com/u/kat
>     Kamailio Advanced Training, Miami, USA, Nov 12-14, 2012 -http://asipto.com/u/katu
>
>

-- 
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Berlin, Nov 5-8, 2012 - http://asipto.com/u/kat
Kamailio Advanced Training, Miami, USA, Nov 12-14, 2012 - http://asipto.com/u/katu

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