Hi Ronald,
Perfect - thanks for the help - I just uploaded the fix on SVN.
Best regards,
Bogdan
On 01/19/2012 06:23 PM, Ronald Cepres wrote:
Hi Bogdan,
OpenSIPS didn't crash anymore after I used your patch. Thanks for the
help!
Regards,
Ronald
On Wed, Jan 18, 2012 at 11:35 PM, Ronald Cepres <rbcep...@gmail.com
<mailto:rbcep...@gmail.com>> wrote:
Hi Bogdan,
Thanks for the quick patch. I'll try it out tomorrow and let you
know the result at the end of the day.
Regards,
Ronald
On Tue, Jan 17, 2012 at 11:21 PM, Bogdan-Andrei Iancu
<bog...@opensips.org <mailto:bog...@opensips.org>> wrote:
Hi Ronald,
Thanks for the useful information - find attached a patch that
should fix the problem - please apply it, recompile and let me
know if works ok - if yes, I will update on SVN.
The crash seams to be triggered by a bogus SIP message where
the parsing of the first line fails - and this message hits
the pike route crashing in some parsing functions.
Regards,
Bogdan
On 01/16/2012 06:08 AM, Ronald Cepres wrote:
Hi Bogdan,
Thanks for your reply.
The crash happened often (every less than hour) on live
traffic, but I was not able to reproduce the bug on my own.
Here's the last part of OpenSIPS logs that I saved after the
crash:
Jan 13 09:31:39 ASTPROD-03 kernel: [25303999.864022]
opensips[12133]: segfault at 0 ip 080f639c sp bfffc620 error
4 in opensips[8048000+139000]
Jan 13 09:31:39 ASTPROD-03 /sbin/opensips[12133]:
INFO:core:parse_first_line: method not followed by SP
Jan 13 09:31:39 ASTPROD-03 /sbin/opensips[12133]:
INFO:core:parse_first_line: bad message
Jan 13 09:31:39 ASTPROD-03 /sbin/opensips[12133]:
ERROR:core:parse_msg: message=<-15#015#012REGISTER
sip:server.example.com
<http://server.example.com>;transport=tcp SIP/2.0#015#012Via:
SIP/2.0/TCP
client.example.com:13851;rport;branch=z9hG4bKPj-HwYov6D5txKI6aVe5WxpubPXFTKtkHM#015#012Max-Forwards:
70#015#012From: <sip:u...@server.example.com
<mailto:sip%3au...@server.example.com>>;tag=e3o0uokXbnsOsn0HWFiw2Pn5D2TuAcmB#015#012To:
<sip:u...@server.example.com
<mailto:sip%3au...@server.example.com>>#015#012Call-ID:
m2n.UnXe-HLK-XaiL0m6sWnOF1lQ71O.#015#012CSeq: 26361
REGISTER#015#012User-Agent: 12Connect Lite SIP
v3.0#015#012Contact:
<sip:u...@client.example.com:13851;transport=tcp;ob>#015#012Expires:
300#015#012Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE,
SUBSCRIBE, NOTIFY, REFER, MESSAGE,
OPTIONS#015#012Content-Length: 0#015#012#015#012>
Jan 13 09:31:39 ASTPROD-03 /sbin/opensips[12133]:
ERROR:core:receive_msg: parse_msg failed
Jan 13 09:31:40 ASTPROD-03 /sbin/opensips[12145]:
CRITICAL:core:receive_fd: EOF on 38
Jan 13 09:31:40 ASTPROD-03 /sbin/opensips[12106]:
INFO:core:handle_sigs: child process 12133 exited by a signal 11
Jan 13 09:31:40 ASTPROD-03 /sbin/opensips[12106]:
INFO:core:handle_sigs: core was generated
Jan 13 09:31:40 ASTPROD-03 /sbin/opensips[12106]:
INFO:core:handle_sigs: terminating due to SIGCHLD
On Sun, Jan 15, 2012 at 8:45 PM, Bogdan-Andrei Iancu
<bog...@opensips.org <mailto:bog...@opensips.org>> wrote:
Hi Ronald,
The crash happens on a reply and not a request - see the
frame 14, where "buf" (the buffer containing the
sip message) shows a reply like text.
But the is_method() should not crash at all....before
diving into debugging:
1) can you reproduce this crash ?
2) before the crash, do you see any errors in the logs
Regards,
Bogdan
On 01/13/2012 01:16 PM, Ronald Cepres wrote:
Hi all,
I'm using OpenSIPS 1.7.1 and based from the attached
back trace, it crashed when it is trying to parse the
method of a REGISTER message received by the server,
triggered by pike route.
Here is a snippet of my opensips.cfg:
...
loadmodule "pike.so"
modparam("pike", "sampling_time_unit", 30)
modparam("pike", "reqs_density_per_unit", 75)
modparam("pike", "check_route", "pike")
...
route[pike] {
if (($si == $Ri) || ($si == "192.168.1.60") ||
($si == " 192.168.1.61") || ($si == " 192.168.1.65")) {
drop;
}
if (!is_method("REGISTER")) {
drop;
}
}
...
Basically, I just want to check REGISTER messages only
on the pike route. Does anyone have a workaround on this?
FWIW, should I also post this on the dev list?
Thanks!
Regards,
Ronald
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--
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
OpenSIPS solutions and "know-how"
--
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
OpenSIPS solutions and "know-how"
--
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
OpenSIPS solutions and "know-how"
_______________________________________________
Users mailing list
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http://lists.opensips.org/cgi-bin/mailman/listinfo/users
