<html>
<head>
<meta content="text/html; charset=windows-1252"
http-equiv="Content-Type">
</head>
<body text="#000000" bgcolor="#FFFFFF">
<tt>I found a double free bug in the related code and pushed a fix
for it - also pushed to the 2.1 git branch.<br>
<br>
Could you pull the latest sources and try to reproduce this again?
Many thanks!<br>
</tt>
<pre class="moz-signature" cols="72">Liviu Chircu
OpenSIPS Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
<div class="moz-cite-prefix">On 29.03.2016 16:50, Denis wrote:<br>
</div>
<blockquote cite="mid:352456154.20160329165006@ptl.ru" type="cite">
<title>Re: [OpenSIPS-Users] Opensips2.1 crash</title>
<span style=" font-family:'Times New Roman'; font-size: 12pt;">Liviu,
new data about problem are in attachment.<br>
<br>
</span><a moz-do-not-send="true" style=" font-family:'arial';
font-size: 10pt;" href="mailto:denis7979@mail.ru">mailto:denis7979@mail.ru</a><br>
<br>
<table bgcolor="#ffffff">
<tbody>
<tr>
<td width="2" bgcolor="#0000ff"><br>
</td>
<td><span style=" font-family:'courier new'; font-size:
12pt;">That type of backtrace is a consequence of an
earlier, undetected problem. Fastest way to catch it is
to:<br>
<br>
* make menuconfig -> Options -> Flags ->
deselect F_MALLOC, select DBG_QM_MALLOC<br>
* recompile, install and try to reproduce the issue
again - we should spot the problem early on now!<br>
Liviu Chircu<br>
OpenSIPS Developer<br>
</span><a moz-do-not-send="true" style="
font-family:'courier new'; font-size: 12pt;"
href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a><br>
<span style=" font-family:'times new roman'; font-size:
12pt;">On 29.03.2016 11:57, Denis wrote:<br>
Re: [OpenSIPS-Users] Opensips2.1 crash Hello, Liviu<br>
<br>
Yes you were right about full path. Thank you.<br>
<br>
In attachment a full stack trace lead to the crash.<br>
<br>
<br>
</span><a moz-do-not-send="true" style="
font-family:'arial'; font-size: 10pt;"
href="mailto:denis7979@mail.ru">mailto:denis7979@mail.ru</a><br>
<br>
<table bgcolor="#ffffff">
<tbody>
<tr>
<td width="2" bgcolor="#0000ff"><br>
</td>
<td><span style=" font-family:'courier new';
font-size: 12pt;">Hi Denis,<br>
<br>
By default, the current build system will
include the "-g" debugging symbols compiler flag
of gcc. Run this in order to make sure your
opensips binary includes them:<br>
<br>
objdump -h /usr/local/sbin/opensips | grep debug<br>
<br>
If it returns a few debug sections, then they
are included, and most likely you are not
passing the full/correct path for the opensips
binary to gdb. (Hint: when GDB starts, does it
say "opensips: No such file or directory"?)<br>
<br>
If the above command returns nothing, then we'll
have to edit some Makefile variables to force
the "-g" flag.<br>
Liviu Chircu<br>
OpenSIPS Developer<br>
</span><a moz-do-not-send="true" style="
font-family:'courier new'; font-size: 12pt;"
href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a><br>
<span style=" font-family:'times new roman';
font-size: 12pt;">On 29.03.2016 07:46, Denis
wrote:<br>
Re: [OpenSIPS-Users] Opensips2.1 crash Hello
Bogdan,<br>
<br>
Opensips has been downloaded/compiled/installed
from git. <br>
Were should i check "debug symbols" for
installation? <br>
<br>
Thank you.<br>
<br>
</span><a moz-do-not-send="true" style="
font-family:'arial'; font-size: 10pt;"
href="mailto:denis7979@mail.ru">mailto:denis7979@mail.ru</a><br>
<br>
<table bgcolor="#ffffff">
<tbody>
<tr>
<td width="2" bgcolor="#0000ff"><br>
</td>
<td><span style=" font-family:'courier new';
font-size: 12pt;">Hi Denis,<br>
<br>
I guess you have opensips installed from
packages - please install the package
with the debug symbols, so that the
backtrace will get more sense.<br>
<br>
Regards,<br>
Bogdan-Andrei Iancu<br>
OpenSIPS Founder and Developer<br>
</span><a moz-do-not-send="true" style="
font-family:'courier new'; font-size:
12pt;"
href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a><br>
<span style=" font-family:'times new
roman'; font-size: 12pt;">On 28.03.2016
16:00, Denis wrote:<br>
Opensips2.1 crash Hello!<br>
<br>
I am going to upgrade my Opensips to
2.1. from 1.11.6.<br>
Opensips 2.1. had been installed on a
test server and during the test i notice
periodic Opensips crash. And i cannot
understand the reason.<br>
<br>
Thank you for any help.<br>
<br>
P.S. In attachment you can find PID of
processes before the crash, information
from log and core file.<br>
<br>
<br>
</span><a moz-do-not-send="true" style="
font-family:'arial'; font-size: 10pt;"
href="mailto:denis7979@mail.ru">mailto:denis7979@mail.ru</a>
<br>
<br>
<span style=" font-family:'courier new';
font-size: 12pt;">_______________________________________________<br>
Users mailing list<br>
</span><a moz-do-not-send="true" style="
font-family:'courier new'; font-size:
12pt;"
href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a><br>
<a moz-do-not-send="true" style="
font-family:'courier new'; font-size:
12pt;"
href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a></td>
</tr>
</tbody>
</table>
<br>
<br>
<br>
<br>
<span style=" font-family:'courier new';
font-size: 12pt;">_______________________________________________<br>
Users mailing list<br>
</span><a moz-do-not-send="true" style="
font-family:'courier new'; font-size: 12pt;"
href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a><br>
<a moz-do-not-send="true" style="
font-family:'courier new'; font-size: 12pt;"
href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a></td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</blockquote>
<br>
</body>
</html>