<div dir="ltr">
<p class=""><span class="">Hello, </span></p><p class=""><span class="">I have opened an issue as suggested. However i have shared the backtrace below too.</span></p><p class=""><span class="">(gdb) bt</span></p>
<p class=""><span class="">#0 0x0000000000000000 in ?? ()</span></p>
<p class=""><span class="">#1 0x00007f23facf0f86 in run_create_callbacks (dlg=0x7f23ff849b18, msg=0x7f24201ead80) at dlg_cb.c:230</span></p>
<p class=""><span class="">#2 0x00007f23fad0cedf in dlg_new_dialog (req=0x7f24201ead80, t=0x7f23ff848488, run_initial_cbs=1) at dlg_handlers.c:869</span></p>
<p class=""><span class="">#3 0x00007f23fad0b80e in dlg_onreq (t=0x7f23ff848488, type=1, param=0x7f241feabc60 <params>) at dlg_handlers.c:722</span></p>
<p class=""><span class="">#4 0x00007f241fbe4b25 in run_reqin_callbacks_internal (hl=0x7f23ff3536e8, trans=0x7f23ff848488, params=0x7f241feabc60 <params>) at t_hooks.c:360</span></p>
<p class=""><span class="">#5 0x00007f241fbe4c31 in run_reqin_callbacks (trans=0x7f23ff848488, req=0x7f24201ead80, code=1) at t_hooks.c:385</span></p>
<p class=""><span class="">#6 0x00007f241fba0e63 in build_cell (p_msg=0x7f24201ead80) at h_table.c:373</span></p>
<p class=""><span class="">#7 0x00007f241fbf6e8c in new_t (p_msg=0x7f24201ead80) at t_lookup.c:1269</span></p>
<p class=""><span class="">#8 0x00007f241fbf8194 in t_newtran (p_msg=0x7f24201ead80) at t_lookup.c:1409</span></p>
<p class=""><span class="">#9 0x00007f241fbc9f8c in t_relay_to (p_msg=0x7f24201ead80, proxy=0x0, proto=0, replicate=0) at t_funcs.c:242</span></p>
<p class=""><span class="">#10 0x00007f241fc0c9e8 in _w_t_relay_to (p_msg=0x7f24201ead80, proxy=0x0, force_proto=0) at tm.c:1425</span></p>
<p class=""><span class="">#11 0x00007f241fc0dc6d in w_t_relay (p_msg=0x7f24201ead80, _foo=0x0, _bar=0x0) at tm.c:1626</span></p>
<p class=""><span class="">#12 0x000000000041f71f in do_action (h=0x7ffd11757ce0, a=0x7f2420089228, msg=0x7f24201ead80) at action.c:1054</span></p>
<p class=""><span class="">#13 0x000000000042c5aa in run_actions (h=0x7ffd11757ce0, a=0x7f2420089228, msg=0x7f24201ead80) at action.c:1549</span></p>
<p class=""><span class="">#14 0x000000000042cc6a in run_actions_safe (h=0x7ffd1175b210, a=0x7f2420089228, msg=0x7f24201ead80) at action.c:1614</span></p>
<p class=""><span class="">#15 0x000000000055a40a in rval_get_int (h=0x7ffd1175b210, msg=0x7f24201ead80, i=0x7ffd117580d4, rv=0x7f2420087d88, cache=0x0) at rvalue.c:912</span></p>
<p class=""><span class="">#16 0x000000000055ea84 in rval_expr_eval_int (h=0x7ffd1175b210, msg=0x7f24201ead80, res=0x7ffd117580d4, rve=0x7f2420087d80) at rvalue.c:1910</span></p>
<p class=""><span class="">#17 0x000000000055eee6 in rval_expr_eval_int (h=0x7ffd1175b210, msg=0x7f24201ead80, res=0x7ffd11758238, rve=0x7f2420089430) at rvalue.c:1918</span></p>
<p class=""><span class="">#18 0x000000000041f1ca in do_action (h=0x7ffd1175b210, a=0x7f2420089e68, msg=0x7f24201ead80) at action.c:1030</span></p>
<p class=""><span class="">#19 0x000000000042c5aa in run_actions (h=0x7ffd1175b210, a=0x7f2420075ef0, msg=0x7f24201ead80) at action.c:1549</span></p>
<p class=""><span class="">#20 0x000000000041f68e in do_action (h=0x7ffd1175b210, a=0x7f242008a0c8, msg=0x7f24201ead80) at action.c:1045</span></p>
<p class=""><span class="">#21 0x000000000042c5aa in run_actions (h=0x7ffd1175b210, a=0x7f2420046f50, msg=0x7f24201ead80) at action.c:1549</span></p>
<p class=""><span class="">#22 0x000000000041bee8 in do_action (h=0x7ffd1175b210, a=0x7f242002e2d0, msg=0x7f24201ead80) at action.c:678</span></p>
<p class=""><span class="">#23 0x000000000042c5aa in run_actions (h=0x7ffd1175b210, a=0x7f242002df30, msg=0x7f24201ead80) at action.c:1549</span></p>
<p class=""><span class="">#24 0x000000000041f68e in do_action (h=0x7ffd1175b210, a=0x7f2420030280, msg=0x7f24201ead80) at action.c:1045</span></p>
<p class=""><span class="">#25 0x000000000042c5aa in run_actions (h=0x7ffd1175b210, a=0x7f242002b418, msg=0x7f24201ead80) at action.c:1549</span></p>
<p class=""><span class="">#26 0x000000000041f68e in do_action (h=0x7ffd1175b210, a=0x7f2420031a10, msg=0x7f24201ead80) at action.c:1045</span></p>
<p class=""><span class="">#27 0x000000000042c5aa in run_actions (h=0x7ffd1175b210, a=0x7f2420031a10, msg=0x7f24201ead80) at action.c:1549</span></p>
<p class=""><span class="">#28 0x000000000041bee8 in do_action (h=0x7ffd1175b210, a=0x7f241ff08e60, msg=0x7f24201ead80) at action.c:678</span></p>
<p class=""><span class="">#29 0x000000000042c5aa in run_actions (h=0x7ffd1175b210, a=0x7f241ff083c8, msg=0x7f24201ead80) at action.c:1549</span></p>
<p class=""><span class="">#30 0x000000000041f68e in do_action (h=0x7ffd1175b210, a=0x7f241ff090c0, msg=0x7f24201ead80) at action.c:1045</span></p>
<p class=""><span class="">#31 0x000000000042c5aa in run_actions (h=0x7ffd1175b210, a=0x7f241feff908, msg=0x7f24201ead80) at action.c:1549</span></p>
<p class=""><span class="">#32 0x000000000042cd53 in run_top_route (a=0x7f241feff908, msg=0x7f24201ead80, c=0x0) at action.c:1635</span></p>
<p class=""><span class="">#33 0x000000000051d57a in receive_msg (</span></p>
<p class=""><span class=""> buf=0xabb500 <buf> "INVITE <a href="mailto:sip%3Aa92a88a0-18d0-11e6-b333-9dc315c4caad@novanet.net">sip:a92a88a0-18d0-11e6-b333-9dc315c4caad@novanet.net</a> SIP/2.0\r\nVia: SIP/2.0/UDP 203.153.53.172:6000;rport;branch=z9hG4bK87avNBSpD6ajB\r\nMax-Forwards: 69\r\nFrom: \"\" <<a href="mailto:sip%3A16468107000@203.153.53.172">sip:16468107000@203.153.53.172</a>>"..., len=1972, rcv_info=0x7ffd1175b580) at receive.c:240</span></p>
<p class=""><span class="">#34 0x00000000006302f1 in udp_rcv_loop () at udp_server.c:495</span></p>
<p class=""><span class="">#35 0x00000000004b3062 in main_loop () at main.c:1600</span></p>
<p class=""><span class="">#36 0x00000000004ba772 in main (argc=13, argv=0x7ffd1175ba88) at main.c:2616</span></p><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature"><div dir="ltr">Thanking You,<br>Sunil More<br>Ph : 9503338275</div></div></div>
<br><div class="gmail_quote">On Fri, May 13, 2016 at 12:07 PM, Daniel-Constantin Mierla <span dir="ltr"><<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<p>Hello,</p>
<p>there are no backtraces in the email -- anyhow, open an issue on
the bug tracker and put the backtraces there:</p>
<p> - <a href="https://github.com/kamailio/kamailio/issues" target="_blank">https://github.com/kamailio/kamailio/issues</a></p>
<p>Cheers,<br>
Daniel<br>
</p><div><div class="h5">
<br>
<div>On 13/05/16 08:26, Sunil More wrote:<br>
</div>
</div></div><blockquote type="cite"><div><div class="h5">
<div dir="ltr">Hello All,
<div><br>
</div>
<div>Kamailio instance just crashed with the following logs </div>
<div><br>
</div>
<div>
<p><span>May 13 06:05:34 P172
/usr/local/kamailio/sbin/kamailio[12675]: INFO:
<core> [main.c:809]: sig_usr(): signal 15 received</span></p>
<p><span>May 13 06:05:34 P172
/usr/local/kamailio/sbin/kamailio[12674]: INFO:
<core> [main.c:809]: sig_usr(): signal 15 received</span></p>
<p><span>May 13 06:05:34 P172
/usr/local/kamailio/sbin/kamailio[12682]: INFO:
<core> [main.c:809]: sig_usr(): signal 15 received</span></p>
<p><span>May 13 06:05:34 P172
/usr/local/kamailio/sbin/kamailio[12684]: INFO:
<core> [main.c:809]: sig_usr(): signal 15 received</span></p>
<p><span>May 13 06:05:34 P172
/usr/local/kamailio/sbin/kamailio[12667]: INFO:
<core> [mem/f_malloc.c:598]: fm_free(): freeing a
free fragment (0x7f23ff39cb88/0x7f23ff39cbd0) - ignore</span></p>
<p><span>to add i have collected a gdb
backtrace as below,</span></p>
<p><span>root@IP:/home/corefiles# gdb
/usr/local/kamailio/sbin/kamailio
/home/c/core.kamailio.sig11.12671</span></p>
<p><span>chetan/ corefiles/ </span></p>
<p><span>root@P172:/home/corefiles# gdb
/usr/local/kamailio/sbin/kamailio
/home/c/core.kamailio.sig11.12671</span></p>
<p><span>chetan/ corefiles/ </span></p>
<p><span>
</span></p>
<p><span>root@P172:/home/corefiles# gdb
/usr/local/kamailio/sbin/kamailio
/home/corefiles/core.kamailio.sig11.12671</span></p>
<p><span>The version of Kamilio used by me
is as below;.</span></p>
<p><span>version: <b>kamailio 4.4.1
(x86_64/linux) 90be8b</b></span></p>
<p><span>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></p>
<p><span>ADAPTIVE_WAIT_LOOPS=1024,
MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE
1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB</span></p>
<p><span>poll method support: poll,
epoll_lt, epoll_et, sigio_rt, select.</span></p>
<p><span>
</span></p>
<p><span>id: 90be8b </span></p>
<p><span><br>
</span></p>
<p><br>
</p>
<p><br>
</p>
<p>Thanking You,</p>
<div>
<div>
<div dir="ltr">Sunil More<br>
Ph : 91 9503338275</div>
</div>
</div>
</div>
</div>
<br>
<fieldset></fieldset>
<br>
</div></div><pre>_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
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</font></span></pre><span class="HOEnZb"><font color="#888888">
</font></span></blockquote><span class="HOEnZb"><font color="#888888">
<br>
<pre cols="72">--
Daniel-Constantin Mierla
<a href="http://www.asipto.com" target="_blank">http://www.asipto.com</a>
<a href="http://twitter.com/#!/miconda" target="_blank">http://twitter.com/#!/miconda</a> - <a href="http://www.linkedin.com/in/miconda" target="_blank">http://www.linkedin.com/in/miconda</a>
Kamailio World Conference, Berlin, May 18-20, 2016 - <a href="http://www.kamailioworld.com" target="_blank">http://www.kamailioworld.com</a></pre>
</font></span></div>
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<br></blockquote></div><br></div></div>