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Hello,<br>
<br>
the core file is useless without binaries, so you have to send the
gdb backtrace:<br>
<br>
gdb /path/to/kamailio /path/to/corefile<br>
<br>
Then do 'bt full' and send the output on the mailing list.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
On 4/27/12 8:30 PM, Gnaneshwar Gatla wrote:
<blockquote
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<p class="MsoNormal"><span style="color:#1F497D">Hey Daniel,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Yes, this can
be reproduced. I have uploaded the xml and Kamailio log and
core files to the following ftp site.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Username:
Kamailio<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Password:
99Teaz<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">URL: <a
moz-do-not-send="true" href="ftp://ftp.intouchhealth.com">
ftp://ftp.intouchhealth.com</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Steps for
reproducing the crash:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Use the
xml(rls.xml) to be inserted in the xcap table using a
xcap_server with the help of a http client.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">The service uri
is <a moz-do-not-send="true" href="sip:rls@%3cdomainName">
sip:rls@<domainName</a>> in the file.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Create
subscribe using the service uri in the request line method
using SIPp or some SIP client program. (please refer to
rls_crash.pcap file).<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Kamailio
crashes as soon as the subscribe is being processed.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">For the
convenience of testing, I had disabled authentication for
the Subscribe method.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Thank you for
looking into this Daniel,<o:p></o:p></span></p>
<div>
<p class="MsoNormal"><span style="color:#1F497D">Gnaneshwar
Gatla | InTouch Health | Software Developer<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">6330
Hollister Ave. Goleta CA, 93117 | P: 805.562.8686 ext: 199<o:p></o:p></span></p>
</div>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #B5C4DF
1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">From:</span></b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">
Daniel-Constantin Mierla [<a class="moz-txt-link-freetext" href="mailto:miconda@gmail.com">mailto:miconda@gmail.com</a>]
<br>
<b>Sent:</b> Friday, April 27, 2012 6:21 AM<br>
<b>To:</b> SIP Router - Kamailio (OpenSER) and SIP
Express Router (SER) - Users Mailing List<br>
<b>Cc:</b> Gnaneshwar Gatla<br>
<b>Subject:</b> Re: [SR-Users] kamailio Crashes with rls
module<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt">Hello,<br>
<br>
can you send the backtrace? according to the logs, there is a
core file:<o:p></o:p></p>
<pre>Apr 26 21:00:42 SIPDev /usr/local/sbin/kamailio[14369]: ALERT: <core> [main.c:751]: child process 14374 exited by a signal 11<o:p></o:p></pre>
<pre>Apr 26 21:00:42 SIPDev /usr/local/sbin/kamailio[14369]: ALERT: <core> [main.c:754]: core was generated<o:p></o:p></pre>
<p class="MsoNormal">Can it be reproduced? Or just happened
randomly.<br>
<br>
Btw, sending such large files (the log in this case, over
15MB) as attachment is not really recommended. Maybe you can
host it on an website for download or send parts of the log,
the last messages before the core message. Also, compressing
it in such case is better. Keep memlog and memdbg higher than
debug, all the memory operations are not relevant unless they
are required by a developer for troubleshooting.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
On 4/26/12 11:15 PM, Gnaneshwar Gatla wrote: <o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Oppsie.. forgot
to attach the document.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<div>
<p class="MsoNormal"><span style="color:#1F497D">Gnaneshwar
Gatla | InTouch Health | Software Developer</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">6330
Hollister Ave. Goleta CA, 93117 | P: 805.562.8686 ext: 199</span><o:p></o:p></p>
</div>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<div>
<div style="border:none;border-top:solid #B5C4DF
1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
Gnaneshwar Gatla
<br>
<b>Sent:</b> Thursday, April 26, 2012 2:14 PM<br>
<b>To:</b> SIP Router - Kamailio (OpenSER) and SIP
Express Router (SER) - Users Mailing List<br>
<b>Subject:</b> kamailio Crashes with rls module</span><o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Hello,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">I’m
experimenting the usage of rls module with Kamailio. I have
been able to successfully update xcap documents on Kamailio
XCAP server.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">I have tried to
use SIPp to get a NOTIFY for subscribing a rls-service list.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Kamailio does
get the xml from the xcap table and tries to parse it and
crashes. I’m not sure if this is because the format of the
XML, I derived the xml format from the RFC 4662 and 4826.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">I have attached
the Kamailio log. I need help with this.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Any help is
appreciated, thank you very much.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">Gnaneshwar
Gatla | InTouch Health | Software Developer</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">6330 Hollister
Ave. Goleta CA, 93117 | P: 805.562.8686 ext: 199</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times New
Roman","serif""><br>
<br>
<br>
<o:p></o:p></span></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a><o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><o:p></o:p></pre>
<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times New
Roman","serif""><br>
<br>
<o:p></o:p></span></p>
<pre>-- <o:p></o:p></pre>
<pre>Daniel-Constantin Mierla - <a moz-do-not-send="true" href="http://www.asipto.com">http://www.asipto.com</a><o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="http://twitter.com/#%21/miconda">http://twitter.com/#!/miconda</a> - <a moz-do-not-send="true" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a><o:p></o:p></pre>
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</blockquote>
<br>
<pre class="moz-signature" cols="72">--
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/miconda">http://www.linkedin.com/in/miconda</a></pre>
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