<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-2">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style><![endif]--><style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Consolas;
panose-1:2 11 6 9 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;
color:black;
mso-fareast-language:EN-US;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:#954F72;
text-decoration:underline;}
pre
{mso-style-priority:99;
mso-style-link:"HTML-ként formázott Char";
margin:0cm;
margin-bottom:.0001pt;
font-size:10.0pt;
font-family:"Courier New";
color:black;}
span.E-mailStlus17
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.HTML-kntformzottChar
{mso-style-name:"HTML-ként formázott Char";
mso-style-priority:99;
mso-style-link:"HTML-ként formázott";
font-family:"Consolas",serif;
color:black;
mso-fareast-language:EN-US;}
span.E-mailStlus20
{mso-style-type:personal-reply;
font-family:"Calibri",sans-serif;
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:70.85pt 70.85pt 70.85pt 70.85pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body bgcolor="white" lang="HU" link="#0563C1" vlink="#954F72">
<div class="WordSection1">
<p class="MsoNormal"><span style="color:#1F497D">Hi,<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">here it is:<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">$1 = {next = 0x0, prev = 0x7f64eb5b6bd0, expire = 1432560038, initial_timeout = 80, data = 0x7f64ebc3a888, f = 0x7f6510a2c165 <wait_handler>, flags = 513, slow_idx = 0}<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal" style="text-autospace:none"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#00608D;mso-fareast-language:HU">Dr. Péter Barabás<o:p></o:p></span></b></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#818181;mso-fareast-language:HU">Director of Software Development<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><b><span lang="DE" style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#00608D;mso-fareast-language:HU">Arenim Technologies AB.<o:p></o:p></span></b></p>
<p class="MsoNormal" style="text-autospace:none"><b><span lang="DE" style="color:#00608D;mso-fareast-language:HU"><o:p> </o:p></span></b></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="DE" style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#818181;mso-fareast-language:HU">Mob: +36 70 314 56 57<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="DE" style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#818181;mso-fareast-language:HU">Tel: +36 1 8 555 602<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="DE" style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#818181;mso-fareast-language:HU">E-mail:
<a href="mailto:peter.barabas@arenim.com"><span style="color:blue">peter.barabas@arenim.com</span></a>
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#818181;mso-fareast-language:HU">Postal: Sweden – 11435 Stockholm, Stureplan 4c, 4th. Floor</span><span lang="EN-US" style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#1F497D;mso-fareast-language:HU"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:HU"><o:p> </o:p></span></p>
<p class="MsoNormal"><a href="http://www.arenim.com/"><span style="color:#1F497D;mso-fareast-language:HU;text-decoration:none"><img border="0" width="398" height="40" id="_x0000_i1028" src="cid:image001.png@01D07DEE.89E59F80" alt="Arenim_logo"></span></a><span lang="EN-US" style="color:#1F497D;mso-fareast-language:HU"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:HU"><o:p> </o:p></span></p>
<p class="MsoNormal"><a href="http://www.crypttalk.com/"><span style="color:#1F497D;mso-fareast-language:HU;text-decoration:none"><img border="0" width="219" height="75" id="_x0000_i1027" src="cid:image002.png@01D07DEE.89E59F80" alt="CryptTalk_Logo"></span></a><span lang="EN-US" style="color:#1F497D;mso-fareast-language:HU"><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 #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span style="color:windowtext;mso-fareast-language:HU">From:</span></b><span style="color:windowtext;mso-fareast-language:HU"> sr-users [mailto:sr-users-bounces@lists.sip-router.org]
<b>On Behalf Of </b>Daniel-Constantin Mierla<br>
<b>Sent:</b> Thursday, April 23, 2015 5:07 PM<br>
<b>To:</b> Kamailio (SER) - Users Mailing List<br>
<b>Subject:</b> Re: [SR-Users] kamailio crash periodically in timer handler<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 get from gdb the output of:<br>
<br>
p *tl<br>
<br>
Cheers,<br>
Daniel<span style="font-size:12.0pt;mso-fareast-language:HU"><o:p></o:p></span></p>
<div>
<p class="MsoNormal">On 23/04/15 17:00, Péter Barabás wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">we have a serious problem with Kamailio v4.2.3, it crashes after some days. We have checked the core dump and the gdb output is the following for bt and full backtrace:<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">#0 0x0000000000602291 in timer_list_expire (t=1432559962, h=0x7f64eb5b6bd0, slow_l=0x7f64eb5ba328, slow_mark=43873) at timer.c:877<o:p></o:p></p>
<p class="MsoNormal">#1 0x0000000000602746 in timer_handler () at timer.c:953<o:p></o:p></p>
<p class="MsoNormal">#2 0x0000000000602bb9 in timer_main () at timer.c:992<o:p></o:p></p>
<p class="MsoNormal">#3 0x00000000004a833c in main_loop () at main.c:1700<o:p></o:p></p>
<p class="MsoNormal">#4 0x00000000004ad857 in main (argc=13, argv=0x7fff96697d38) at main.c:2578<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">#0 0x0000000000602291 in timer_list_expire (t=1432559962, h=0x7f64eb5b6bd0, slow_l=0x7f64eb5ba328, slow_mark=43873) at timer.c:877<o:p></o:p></p>
<p class="MsoNormal"> tl = 0x7f64ebc3a908<o:p></o:p></p>
<p class="MsoNormal"> ret = 0<o:p></o:p></p>
<p class="MsoNormal">#1 0x0000000000602746 in timer_handler () at timer.c:953<o:p></o:p></p>
<p class="MsoNormal"> saved_ticks = 1432559962<o:p></o:p></p>
<p class="MsoNormal"> run_slow_timer = 0<o:p></o:p></p>
<p class="MsoNormal"> i = 865<o:p></o:p></p>
<p class="MsoNormal"> __FUNCTION__ = "timer_handler"<o:p></o:p></p>
<p class="MsoNormal">#2 0x0000000000602bb9 in timer_main () at timer.c:992<o:p></o:p></p>
<p class="MsoNormal">No locals.<o:p></o:p></p>
<p class="MsoNormal">#3 0x00000000004a833c in main_loop () at main.c:1700<o:p></o:p></p>
<p class="MsoNormal"> i = 4<o:p></o:p></p>
<p class="MsoNormal"> pid = 0<o:p></o:p></p>
<p class="MsoNormal"> si = 0x0<o:p></o:p></p>
<p class="MsoNormal"> si_desc = "udp receiver child=3 sock=127.0.0.1:5060\000\375\362\250/\313\345\v\004\000\000\000\000\000\000\000\004\257\263=\000\000\000\000\200TA\000\000\000\000\000\060}i\226\377\177", '\000' <repeats 19 times>, "{i\226\377\177\000\000\376\366R\000\000\000\000\000\377\377\377\377\377\177\000\000@\350\250\000\000\000\000"<o:p></o:p></p>
<p class="MsoNormal"> nrprocs = 4<o:p></o:p></p>
<p class="MsoNormal"> __FUNCTION__ = "main_loop"<o:p></o:p></p>
<p class="MsoNormal">#4 0x00000000004ad857 in main (argc=13, argv=0x7fff96697d38) at main.c:2578<o:p></o:p></p>
<p class="MsoNormal"> cfg_stream = 0x1b94010<o:p></o:p></p>
<p class="MsoNormal"> c = -1<o:p></o:p></p>
<p class="MsoNormal"> r = 0<o:p></o:p></p>
<p class="MsoNormal"> tmp = 0x7fff96699b17 ""<o:p></o:p></p>
<p class="MsoNormal"> tmp_len = 0<o:p></o:p></p>
<p class="MsoNormal"> port = 1<o:p></o:p></p>
<p class="MsoNormal"> proto = 32767<o:p></o:p></p>
<p class="MsoNormal"> options = 0x703e08 ":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:"<o:p></o:p></p>
<p class="MsoNormal"> ret = -1<o:p></o:p></p>
<p class="MsoNormal"> seed = 2591880768<o:p></o:p></p>
<p class="MsoNormal"> rfd = 4<o:p></o:p></p>
<p class="MsoNormal"> debug_save = 0<o:p></o:p></p>
<p class="MsoNormal"> debug_flag = 0<o:p></o:p></p>
<p class="MsoNormal"> dont_fork_cnt = 0<o:p></o:p></p>
<p class="MsoNormal"> n_lst = 0x0<o:p></o:p></p>
<p class="MsoNormal"> p = 0x7fff96697c50 ""<o:p></o:p></p>
<p class="MsoNormal"> __FUNCTION__ = "main"<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">In the logs it can be seen</span>:<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4635]: CRITICAL: <core> [pass_fd.c:293]: receive_fd(): EOF on 21<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4612]: ALERT: <core> [main.c:784]: handle_sigs(): child process 4623 exited by a signal 11<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4612]: ALERT: <core> [main.c:787]: handle_sigs(): core was generated<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4612]: INFO: <core> [main.c:799]: handle_sigs(): terminating due to SIGCHLD<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4631]: INFO: <core> [main.c:850]: sig_usr(): signal 15 received<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4628]: INFO: <core> [main.c:850]: sig_usr(): signal 15 received<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4634]: INFO: <core> [main.c:850]: sig_usr(): signal 15 received<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4615]: INFO: <core> [main.c:850]: sig_usr(): signal 15 received<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4617]: INFO: <core> [main.c:850]: sig_usr(): signal 15 received<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4626]: INFO: <core> [main.c:850]: sig_usr(): signal 15 received<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4625]: INFO: <core> [main.c:850]: sig_usr(): signal 15 received<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4624]: INFO: <core> [main.c:850]: sig_usr(): signal 15 received<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4632]: INFO: <core> [main.c:850]: sig_usr(): signal 15 received<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4622]: INFO: <core> [main.c:850]: sig_usr(): signal 15 received<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4621]: INFO: <core> [main.c:850]: sig_usr(): signal 15 received<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4620]: INFO: <core> [main.c:850]: sig_usr(): signal 15 received<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4619]: INFO: <core> [main.c:850]: sig_usr(): signal 15 received<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4618]: INFO: <core> [main.c:850]: sig_usr(): signal 15 received<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4616]: INFO: <core> [main.c:850]: sig_usr(): signal 15 received<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4635]: INFO: <core> [main.c:850]: sig_usr(): signal 15 received<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4614]: INFO: <core> [main.c:850]: sig_usr(): signal 15 received<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4629]: INFO: <core> [main.c:850]: sig_usr(): signal 15 received<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4627]: INFO: <core> [main.c:850]: sig_usr(): signal 15 received<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4633]: INFO: <core> [main.c:850]: sig_usr(): signal 15 received<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4630]: INFO: <core> [main.c:850]: sig_usr(): signal 15 received<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4612]: INFO: <core> [mem/f_malloc.c:599]: fm_free(): freeing a free fragment (0x7f64eca19950/0x7f64eca19988) - ignore<o:p></o:p></p>
<p class="MsoNormal">Apr 23 08:07:31 ctsip1 /usr/local/sbin/kamailio[4612]: INFO: <core> [mem/f_malloc.c:599]: fm_free(): freeing a free fragment (0x7f64ed587f20/0x7f64ed587f58) - ignore<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Kamailio runs on Ubuntu trusty. The interesting thing that we run Kamailio 4.2.3 in an other environment (on Debian Squeeze) and it works perfect, no crashes. The main difference is that in Debian environment we have less number of users
and the firewall is not so strength. But the configuration and the source is the same for both.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Please help us to solve this problem. Thanks. <o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#00608D;mso-fareast-language:HU">Dr. Péter Barabás</span></b><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#818181;mso-fareast-language:HU">Director of Software Development</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><b><span lang="DE" style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#00608D;mso-fareast-language:HU">Arenim Technologies AB.</span></b><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><b><span lang="DE" style="color:#00608D;mso-fareast-language:HU"> </span></b><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="DE" style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#818181;mso-fareast-language:HU">Mob: +36 70 314 56 57</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="DE" style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#818181;mso-fareast-language:HU">Tel: +36 1 8 555 602</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="DE" style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#818181;mso-fareast-language:HU">E-mail:
<a href="mailto:peter.barabas@arenim.com"><span style="color:blue">peter.barabas@arenim.com</span></a>
</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:8.0pt;font-family:"Arial",sans-serif;color:#818181;mso-fareast-language:HU">Postal: Sweden – 11435 Stockholm, Stureplan 4c, 4th. Floor</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:HU"> </span><o:p></o:p></p>
<p class="MsoNormal"><a href="http://www.arenim.com/"><span style="color:windowtext;mso-fareast-language:HU;text-decoration:none"><img border="0" width="398" height="40" id="Picture_x0020_1" src="cid:image001.png@01D07DEE.89E59F80" alt="Arenim_logo"></span></a><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:HU"> </span><o:p></o:p></p>
<p class="MsoNormal"><a href="http://www.crypttalk.com/"><span style="color:windowtext;mso-fareast-language:HU;text-decoration:none"><img border="0" width="219" height="75" id="Picture_x0020_2" src="cid:image002.png@01D07DEE.89E59F80" alt="CryptTalk_Logo"></span></a><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:HU"><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>
</blockquote>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:HU"><br>
<br>
<o:p></o:p></span></p>
<pre>-- <o:p></o:p></pre>
<pre>Daniel-Constantin Mierla<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>
<pre>Kamailio World Conference, May 27-29, 2015<o:p></o:p></pre>
<pre>Berlin, Germany - <a href="http://www.kamailioworld.com">http://www.kamailioworld.com</a><o:p></o:p></pre>
</div>
</body>
</html>