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<p>Hello,</p>
<p><br>
</p>
<p>do you have your own developed module or other private extensions
made to kamailio?</p>
<p><br>
</p>
<p>The logs show there was a core dump file, locate it and get the
back trace with gdb and send it here.</p>
<p><br>
</p>
<p>Cheers,<br>
Daniel<br>
</p>
<br>
<div class="moz-cite-prefix">On 03.10.18 10:39, Hamid Hashmi wrote:<br>
</div>
<blockquote type="cite"
cite="mid:SIXPR0301MB12258CA896CFDB33F53D9309E0E90@SIXPR0301MB1225.apcprd03.prod.outlook.com">
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<div style="color: rgb(38, 114, 236); font-family:
Calibri,Helvetica,sans-serif; font-size: 12pt;">
Dear Kamailio User</div>
<div style="color: rgb(38, 114, 236); font-family:
Calibri,Helvetica,sans-serif; font-size: 12pt;">
<br>
</div>
<div style="color: rgb(38, 114, 236); font-family:
Calibri,Helvetica,sans-serif; font-size: 12pt;">
Can you please guide me in identifying the issue. </div>
<div style="color: rgb(38, 114, 236); font-family:
Calibri,Helvetica,sans-serif; font-size: 12pt;">
<br>
</div>
<div style="color: rgb(38, 114, 236); font-family:
Calibri,Helvetica,sans-serif; font-size: 12pt;">
<span style="display: inline !important; color: rgb(77, 77, 76);
font-family: Menlo,Monaco,Consolas,"Courier
New",monospace; font-size: 13px">Sep 27 14:40:19
kamailio_eu SIPSer[11289]: 923226363266 923000000001 27872
INVITE haYKxpYM1QR8XTU37WdVbxf4VkEITe7A CRITICAL: <core>
[core/mem/q_malloc.c:504]: qm_free(): BUG: freeing already
freed pointer (0x7f30c8a4df30), called from tm: t_reply.c:
relay_reply(1920), first free tm: h_table.c:
free_cell_helper(155) - aborting Sep 27 14:40:19 kamailio_eu
SIPSer[11289]: 923226363266 923000000001 27872 INVITE
haYKxpYM1QR8XTU37WdVbxf4VkEITe7A CRITICAL: <core>
[core/mem/q_malloc.c:504]: qm_free(): BUG: freeing already
freed pointer (0x7f30c8a4cc40), called from tm: h_table.c:
free_cell_helper(153), first free tm: h_table.c:
free_cell_helper(153) - aborting Sep 27 14:40:19 kamailio_eu
SIPSer[11289]: 923226363266 923000000001 27872 INVITE
haYKxpYM1QR8XTU37WdVbxf4VkEITe7A CRITICAL: <core>
[core/mem/q_malloc.c:504]: qm_free(): BUG: freeing already
freed pointer (0x7f30c8a4afc8), called from tm: h_table.c:
free_cell_helper(153), first free tm: h_table.c:
free_cell_helper(153) - aborting Sep 27 14:40:19 kamailio_eu
SIPSer[11289]: 923226363266 923000000001 27872 INVITE
haYKxpYM1QR8XTU37WdVbxf4VkEITe7A CRITICAL: <core>
[core/mem/q_malloc.c:504]: qm_free(): BUG: freeing already
freed pointer (0x7f30c8a4af38), called from tm: h_table.c:
free_cell_helper(174), first free tm: h_table.c:
free_cell_helper(174) - aborting Sep 27 14:40:19 kamailio_eu
SIPSer[11289]: 923226363266 923000000001 27872 INVITE
haYKxpYM1QR8XTU37WdVbxf4VkEITe7A CRITICAL: <core>
[core/mem/q_malloc.c:504]: qm_free(): BUG: freeing already
freed pointer (0x7f30c8a4ae38), called from dialog:
dlg_handlers.c: dlg_iuid_sfree(305), first free dialog:
dlg_handlers.c: dlg_iuid_sfree(305) - aborting Sep 27 14:40:19
kamailio_eu SIPSer[11289]: 923226363266 923000000001 27872
INVITE haYKxpYM1QR8XTU37WdVbxf4VkEITe7A CRITICAL: <core>
[core/mem/q_malloc.c:504]: qm_free(): BUG: freeing already
freed pointer (0x7f30c8a4aea8), called from tm: h_table.c:
free_cell_helper(174), first free tm: h_table.c:
free_cell_helper(174) - aborting Sep 27 14:40:19 kamailio_eu
SIPSer[11289]: 923226363266 923000000001 27872 INVITE
haYKxpYM1QR8XTU37WdVbxf4VkEITe7A CRITICAL: <core>
[core/mem/q_malloc.c:504]: qm_free(): BUG: freeing already
freed pointer (0x7f30c8a4ada8), called from tm: h_table.c:
free_cell_helper(174), first free tm: h_table.c:
free_cell_helper(174) - aborting Sep 27 14:40:19 kamailio_eu
SIPSer[11289]: 923226363266 923000000001 27872 INVITE
haYKxpYM1QR8XTU37WdVbxf4VkEITe7A CRITICAL: <core>
[core/mem/q_malloc.c:504]: qm_free(): BUG: freeing already
freed pointer (0x7f30c8a4ad18), called from tm: h_table.c:
free_cell_helper(174), first free tm: h_table.c:
free_cell_helper(174) - aborting Sep 27 14:40:19 kamailio_eu
SIPSer[11289]: 923226363266 923000000001 27872 INVITE
haYKxpYM1QR8XTU37WdVbxf4VkEITe7A CRITICAL: <core>
[core/mem/q_malloc.c:504]: qm_free(): BUG: freeing already
freed pointer (0x7f30c8a4ac88), called from tm: h_table.c:
free_cell_helper(174), first free tm: h_table.c:
free_cell_helper(174) - aborting Sep 27 14:40:19 kamailio_eu
SIPSer[11289]: 923226363266 923000000001 27872 INVITE
haYKxpYM1QR8XTU37WdVbxf4VkEITe7A CRITICAL: <core>
[core/mem/q_malloc.c:504]: qm_free(): BUG: freeing already
freed pointer (0x7f30c8a4d290), called from tm: h_table.c:
free_cell_helper(181), first free tm: h_table.c:
free_cell_helper(181) - aborting Sep 27 14:40:19 kamailio_eu
SIPSer[11289]: 923226363266 923000000001 27872 INVITE
haYKxpYM1QR8XTU37WdVbxf4VkEITe7A CRITICAL: <core>
[core/mem/q_malloc.c:504]: qm_free(): BUG: freeing already
freed pointer (0x7f30c8a4ca20), called from tm: h_table.c:
free_cell_helper(231), first free tm: h_table.c:
free_cell_helper(231) - aborting Sep 27 14:40:19 kamailio_eu
SIPSer[11289]: 923226363266 923000000001 27872 INVITE
haYKxpYM1QR8XTU37WdVbxf4VkEITe7A CRITICAL: <core>
[core/mem/q_malloc.c:504]: qm_free(): BUG: freeing already
freed pointer (0x7f30c8a4c998), called from tm: h_table.c:
free_cell_helper(232), first free tm: h_table.c:
free_cell_helper(232) - aborting Sep 27 14:40:19 kamailio_eu
SIPSer[11289]: 923226363266 923000000001 27872 INVITE
haYKxpYM1QR8XTU37WdVbxf4VkEITe7A CRITICAL: <core>
[core/mem/q_malloc.c:504]: qm_free(): BUG: freeing already
freed pointer (0x7f30c8a495d8), called from tm: h_table.c:
free_cell_helper(251), first free tm: h_table.c:
free_cell_helper(251) - aborting
</span><br>
</div>
<div style="color: rgb(38, 114, 236); font-family:
Calibri,Helvetica,sans-serif; font-size: 12pt;">
<br>
</div>
<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>
</div>
<hr style="display:inline-block;width:98%" tabindex="-1">
<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt"
face="Calibri, sans-serif" color="#000000"><b>From:</b>
sr-users <a class="moz-txt-link-rfc2396E" href="mailto:sr-users-bounces@lists.kamailio.org"><sr-users-bounces@lists.kamailio.org></a> on behalf
of Hamid Hashmi <a class="moz-txt-link-rfc2396E" href="mailto:hamid2kviii@hotmail.com"><hamid2kviii@hotmail.com></a><br>
<b>Sent:</b> Thursday, September 27, 2018 5:14 PM<br>
<b>To:</b> Kamailio (SER) - Users Mailing List<br>
<b>Subject:</b> [SR-Users] Freeing already Freed pointer</font>
<div> </div>
</div>
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<div style="font-family:Calibri,Helvetica,sans-serif;
font-size:12pt; color:rgb(38,114,236)">
I have been receiving CRITICAL core logs since I have updated
my service to the following version. </div>
<div style="font-family:Calibri,Helvetica,sans-serif;
font-size:12pt; color:rgb(38,114,236)">
<br>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif;
font-size:12pt; color:rgb(38,114,236)">
<span>Print out of kamailio internals<br>
</span>
<div> Version: kamailio 5.1.5 (x86_64/linux) d06080<br>
</div>
<div> Default config:
/usr/local/SIPSer/etc/kamailio/kamailio.cfg<br>
</div>
<div> Default paths to modules:
/usr/local/SIPSer/lib64/kamailio/modules<br>
</div>
<div> 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<br>
</div>
<div> MAX_RECV_BUFFER_SIZE=262144<br>
</div>
<div> MAX_URI_SIZE=1024<br>
</div>
<div> BUF_SIZE=65535<br>
</div>
<div> DEFAULT PKG_SIZE=8MB<br>
</div>
<div> DEFAULT SHM_SIZE=64MB<br>
</div>
<div> ADAPTIVE_WAIT_LOOPS=1024<br>
</div>
<div> TCP poll methods: poll, epoll_lt, epoll_et, sigio_rt,
select<br>
</div>
<div> Source code revision ID: d06080<br>
</div>
<div> Compiled with: gcc 4.8.5<br>
</div>
<div> Compiled on: 14:17:56 Sep 13 2018<br>
</div>
<span>Thank you for flying kamailio!</span><br>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif;
font-size:12pt; color:rgb(38,114,236)">
<br>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif;
font-size:12pt; color:rgb(38,114,236)">
I have been starting kamailio with the following command</div>
<div style="font-family:Calibri,Helvetica,sans-serif;
font-size:12pt; color:rgb(38,114,236)">
<br>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif;
font-size:12pt; color:rgb(38,114,236)">
$ /usr/local/sbin/kamailio -P /run/kamailio/kamailio.pid -f
/usr/local/etc/kamailio/kamailio.cfg -m 1024 -M 512</div>
<div style="font-family:Calibri,Helvetica,sans-serif;
font-size:12pt; color:rgb(38,114,236)">
<br>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif;
font-size:12pt; color:rgb(38,114,236)">
Sample Critical Logs are below</div>
<div style="font-family:Calibri,Helvetica,sans-serif;
font-size:12pt; color:rgb(38,114,236)">
<br>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif;
font-size:12pt; color:rgb(38,114,236)">
<span style="font-size:8pt">Sep 27 14:40:19 kamailio_eu
SIPSer[11289]: 923226363266 923000000001 27872 INVITE
haYKxpYM1QR8XTU37WdVbxf4VkEITe7A CRITICAL: <core>
[core/mem/q_malloc.c:504]: qm_free(): BUG: freeing already
freed pointer (0x7f30c8a4df30), called from tm: t_reply.c:
relay_reply(1920), first free tm: h_table.c:
free_cell_helper(155) - aborting</span><span><br>
</span>
<div><span style="font-size:8pt">Sep 27 14:40:19 kamailio_eu
SIPSer[11289]: 923226363266 923000000001 27872 INVITE
haYKxpYM1QR8XTU37WdVbxf4VkEITe7A CRITICAL: <core>
[core/mem/q_malloc.c:504]: qm_free(): BUG: freeing already
freed pointer (0x7f30c8a4cc40), called from tm: h_table.c:
free_cell_helper(153), first free tm: h_table.c:
free_cell_helper(153) - aborting</span></div>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif;
font-size:12pt; color:rgb(38,114,236)">
<br>
</div>
<div style="font-family:Calibri,Helvetica,sans-serif;
font-size:12pt; color:rgb(38,114,236)">
Its also causing service crash. Complete logs are <a
href="https://paste.ee/p/q65DE"
title="https://paste.ee/p/q65DE" moz-do-not-send="true">
here</a>. </div>
<div style="font-family:Calibri,Helvetica,sans-serif;
font-size:12pt; color:rgb(38,114,236)">
<br>
</div>
<div id="x_signature">
<p class="x_ecxMsoNormal">Regards</p>
<p class="x_ecxMsoNormal"><a name="x__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>
</div>
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<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>
<br>
<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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