<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
<title></title>
</head>
<body bgcolor="#ffffff" text="#000000">
Hello,<br>
<br>
are you using the latest git version of branch kamailio_3.0? It was a
fix to dialog after the 3.0.0 release, adding some sanity checks for
broken messages:<br>
<a class="moz-txt-link-freetext" href="http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=787fabb1e0085355aa1eeb77d5f17e7940f4ed3c">http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=787fabb1e0085355aa1eeb77d5f17e7940f4ed3c</a><br>
<br>
On the other hand, I see you got a core dump file:<br>
<font face="arial, sans-serif"><span style="border-collapse: collapse;"><font
face="arial, sans-serif"><span style="border-collapse: collapse;"><span
class="Apple-style-span" style="font-size: 13px;">Apr
21 10:19:57 kamvm-1 /usr/local/sbin/kamailio[28507]: ALERT:
<core> [main.c:722]: child process 28511 exited by a signal 11<br>
Apr 21 10:19:57 kamvm-1 /usr/local/sbin/kamailio[28507]: ALERT:
<core> [main.c:725]: core was generated<br>
<br>
Locate the core file and sent the backtrace. The core is either in root
'/' folder or in working directory (if you provided by -w parameter).<br>
<br>
Use the gdb:<br>
<br>
gdb /path/to/kamailio core_file<br>
<br>
then do bt and send here.<br>
<br>
Thanks,<br>
Daniel<br>
</span></span></font></span></font><br>
On 4/21/10 11:38 AM, Kelvin Chua wrote:
<blockquote
cite="mid:s2h7b3f94931004210238q9099f2bu416d24c4cbd55a3d@mail.gmail.com"
type="cite">ok, i'll enable debug for now.
<div>but if it's indeed a buggy UA, the dialog module should not
have crashed </div>
<div>but instead dropped the dialog/session and moved on, something i
think</div>
<div>we need to address to be more resilient.</div>
<div><br>
</div>
<div>i hope i catch the culprit when this happens again.<br>
<div><br>
<div>Kelvin Chua<br>
<br>
<br>
<div class="gmail_quote">On Wed, Apr 21, 2010 at 5:33 PM, Iñaki Baz
Castillo <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:ibc@aliax.net">ibc@aliax.net</a>></span> wrote:<br>
<blockquote class="gmail_quote"
style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div class="im">2010/4/21 Kelvin Chua <<a moz-do-not-send="true"
href="mailto:kelchy@gmail.com">kelchy@gmail.com</a>>:<br>
</div>
> i wonder if anybody from list is also experiencing this?<br>
<br>
Perhaps in your case you have a buggy UA setting an invalid Contact<br>
header and it causes Kamailio to crash, maybe the reason others have<br>
not detected same issue.<br>
<br>
Could you get some SIP traces until the problem occurs again?<br>
or perhaps could you enable the debug?<br>
<font color="#888888"><br>
--<br>
</font>
<div>
<div class="h5">Iñaki Baz Castillo<br>
<<a moz-do-not-send="true" href="mailto:ibc@aliax.net">ibc@aliax.net</a>><br>
</div>
</div>
</blockquote>
</div>
<br>
</div>
</div>
</div>
<pre wrap="">
<fieldset class="mimeAttachmentHeader"></fieldset>
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a>
<a class="moz-txt-link-freetext" href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
</blockquote>
<br>
<div class="moz-signature">-- <br>
Daniel-Constantin Mierla
* <a class="moz-txt-link-freetext" href="http://www.asipto.com/">http://www.asipto.com/</a> * <a class="moz-txt-link-freetext" href="http://twitter.com/miconda">http://twitter.com/miconda</a>
* <a class="moz-txt-link-freetext" href="http://www.linkedin.com/in/danielconstantinmierla">http://www.linkedin.com/in/danielconstantinmierla</a>
</div>
</body>
</html>