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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 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 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>
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<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>
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<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<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 [mailto:miconda@gmail.com]
<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>
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<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>
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<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>
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<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
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<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>
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<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 href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a><o:p></o:p></pre>
<pre><a 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 href="http://www.asipto.com">http://www.asipto.com</a><o:p></o:p></pre>
<pre><a href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a><o:p></o:p></pre>
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