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<p>Hello,</p>
<p><br>
</p>
<p>how did you install kamailio? There are no debugging symbols
available, therefore nothing useful to extract from corefile.</p>
<p><br>
</p>
<p>Cheers,<br>
Daniel<br>
</p>
<p><br>
</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 19.11.18 11:32, Hamid Hashmi wrote:<br>
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<blockquote type="cite"
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I have been using the following version of kamailio</div>
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<br>
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<span style="font-family: "Courier New", monospace;
font-size: 9pt;">Version: kamailio 5.1.6 (x86_64/linux)</span><span><br>
</span>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;"> Default config:
/usr/local/etc/kamailio/kamailio.cfg</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;"> Default paths to modules:
/usr/local/lib64/kamailio/modules</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;"> Compile flags: STATS: Off,
USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS,
DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP,
PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY,
USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE,
USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST,
HAVE_RESOLV_RES</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;"> MAX_RECV_BUFFER_SIZE=262144</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;"> MAX_URI_SIZE=1024</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;"> BUF_SIZE=65535</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;"> DEFAULT PKG_SIZE=8MB</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;"> DEFAULT SHM_SIZE=64MB</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;"> ADAPTIVE_WAIT_LOOPS=1024</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;"> TCP poll methods: poll,
epoll_lt, epoll_et, sigio_rt, select</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;"> Source code revision ID:
unknown</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;"> Compiled with: gcc 4.8.5</span><br>
</div>
<span style="font-family: "Courier New", monospace;
font-size: 9pt;"> Compiled on: 11:48:33 Oct 11 2018</span><br>
</div>
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<span><br>
</span></div>
<div style="font-family: Calibri, Helvetica, sans-serif;
font-size: 12pt; color: rgb(38, 114, 236);">
<span>and I noticed today that the Kamailio service is
crashing. </span></div>
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font-size: 12pt; color: rgb(38, 114, 236);">
<span><br>
</span></div>
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font-size: 12pt; color: rgb(38, 114, 236);">
<span><span style="font-family: "Courier New",
monospace; font-size: 9pt;">[root@kamailiostandby /]# gdb
core.17805</span><span><br>
</span>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;">GNU gdb (GDB) Red Hat
Enterprise Linux 7.6.1-100.el7_4.1</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;">Copyright (C) 2013 Free
Software Foundation, Inc.</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;">License GPLv3+: GNU GPL
version 3 or later
<a class="moz-txt-link-rfc2396E" href="http://gnu.org/licenses/gpl.html"><http://gnu.org/licenses/gpl.html></a></span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;">This is free software: you are
free to change and redistribute it.</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;">There is NO WARRANTY, to the
extent permitted by law. Type "show copying"</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;">and "show warranty" for
details.</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;">This GDB was configured as
"x86_64-</span><span style="font-family: "Courier
New", monospace; font-size: 9pt;">redhat</span><span
style="font-family: "Courier New", monospace;
font-size: 9pt;">-</span><span style="font-family:
"Courier New", monospace; font-size: 9pt;">linux</span><span
style="font-family: "Courier New", monospace;
font-size: 9pt;">-gnu".</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;">For bug reporting
instructions, please see:</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;"><a class="moz-txt-link-rfc2396E" href="http://www.gnu.org/software/gdb/bugs/"><http://www.gnu.org/software/gdb/bugs/></a>...</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;">[New LWP 17805]</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;">Core was generated by
`/usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
/usr/local/SIP'.</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;">Program terminated with signal
11, Segmentation fault.</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;">#0 0x00007f636559e54b in ??
()</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;">"/core.17805" is a core file.</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;">Please specify an executable
to debug.</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;">(gdb) list</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;">No symbol table is loaded.
Use the "file" command.</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;">(gdb) bt</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;">#0 0x00007f636559e54b in ??
()</span><br>
</div>
<div><span style="font-family: "Courier New",
monospace; font-size: 9pt;">#1 0x00007f63a9571810 in ??
()</span><br>
</div>
<span style="font-family: "Courier New", monospace;
font-size: 9pt;">#2 0x0000000000000000 in ?? ()</span><br>
</span></div>
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font-size: 12pt; color: rgb(38, 114, 236);">
<span><br>
</span></div>
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font-size: 12pt; color: rgb(38, 114, 236);">
<br>
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<div id="signature">
<p class="ecxMsoNormal">Regards</p>
<p class="ecxMsoNormal"><br>
</p>
<p class="ecxMsoNormal"><a name="_MailAutoSig" target="_blank"
moz-do-not-send="true"><b><span style="font-size:8.0pt;
font-family:"Verdana","sans-serif";
font-variant:small-caps; color:navy">Hamid R. Hashmi</span></b></a></p>
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<pre class="moz-quote-pre" wrap="">_______________________________________________
Kamailio (SER) - Users Mailing List
<a class="moz-txt-link-abbreviated" href="mailto:sr-users@lists.kamailio.org">sr-users@lists.kamailio.org</a>
<a class="moz-txt-link-freetext" href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
</blockquote>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla -- <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a>
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a>
Kamailio World Conference -- <a class="moz-txt-link-abbreviated" href="http://www.kamailioworld.com">www.kamailioworld.com</a>
Kamailio Advanced Training, Nov 12-14, 2018, in Berlin -- <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a></pre>
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