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Hello,<br>
<br>
finally had a chance to look over it. I guess it is some race,
resulting in a memory space being overwritten. The 200ok for publish
with ringing state is processed more or less at the time when 200ok
for invite comes and dialog changes state.<br>
<br>
Can you re-compile with MEMDBG=1 (edit the Makefile.defs or give it
in the command line parameter) and try again? Maybe the memory
manager can catch the fault operation and provide more details.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<div class="moz-cite-prefix">On 5/17/12 6:58 PM, Charles Chance
wrote:<br>
</div>
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<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy">Hi Daniel,<o:p></o:p></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy">I have sent the
messages over to you.<o:p></o:p></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy">I look forward to
hear what you can find.<o:p></o:p></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy">Best,<o:p></o:p></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy">Charles<o:p></o:p></span></font></p>
</div>
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10.0pt;font-family:Arial;color:navy"><o:p> </o:p></span></font></p>
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<p class="MsoNormal"><b><font color="black" face="Tahoma"
size="2"><span
style="font-size:10.0pt;font-family:Tahoma;color:windowtext;font-weight:bold"
lang="EN-US">From:</span></font></b><font
color="black" face="Tahoma" size="2"><span
style="font-size:10.0pt;
font-family:Tahoma;color:windowtext" lang="EN-US">
Daniel-Constantin Mierla
[<a class="moz-txt-link-freetext" href="mailto:miconda@gmail.com">mailto:miconda@gmail.com</a>] <br>
<b><span style="font-weight:bold">Sent:</span></b> 17
May 2012 15:06<br>
<b><span style="font-weight:bold">To:</span></b> Charles
Chance<br>
<b><span style="font-weight:bold">Cc:</span></b> 'SIP
Router - Kamailio
(OpenSER) and SIP Express Router (SER) -Users Mailing
List'<br>
<b><span style="font-weight:bold">Subject:</span></b>
Re: FW: (Devel)
Segmentation fault using pua_dialoginfo</span></font><font
color="black"><span style="color:windowtext" lang="EN-US"><o:p></o:p></span></font></p>
</div>
<p class="MsoNormal"><font color="black" face="Times New Roman"
size="3"><span style="font-size:12.0pt"><o:p> </o:p></span></font></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><font
color="black" face="Times New Roman" size="3"><span
style="font-size:12.0pt">Hello,<br>
<br>
the content of ps->param is pretty much all invalid. So
looks like a
callback on a freed/invalid parameter, could be a
double-callback execution.<br>
<br>
Set debug=3 and send all the messages for such case -- it
might be quite a lot
of them, so send them to my email address, the mailing
list has a limit of
message size.<br>
<br>
Cheers,<br>
Daniel<o:p></o:p></span></font></p>
<div>
<p class="MsoNormal"><font color="black" face="Times New
Roman" size="3"><span style="font-size:12.0pt">On 5/17/12
2:13 PM, Charles Chance wrote:<o:p></o:p></span></font></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt"
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<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy">Hi,<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"><u5:p> </u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy">Requested output as
follows:<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"><u5:p> </u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy">(gdb) frame 1<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy">#1 publ_cback_func
(t=0xb3dc8e38,
type=1024, ps=0xbfcdd5d8)<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"> at
send_publish.c:246<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy">246
hash_code= core_hash(hentity->pres_uri, NULL,
HASH_SIZE);<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy">(gdb) p *ps<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy">$2 = {req = 0x0,
rpl = 0xb7c30340, param =
0xb3dc3ff4, code = 412, flags = 0,<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"> branch = 0,
t_rbuf = 0x0, dst =
0x0, send_buf = {s = 0x0, len = 0}}<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy">(gdb) p
*(ua_pres_t*)(*ps->param)<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy">$3 = {id = {s =
0x20455942 <Address
0x20455942 out of bounds>,<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"> len =
980445555},
pres_uri = 0x40323531, event = 875444279,<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"> expires =
875703856,
desired_expires = 858861105, flag = 808794676,<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"> db_flag =
1394618421, cb_param = 0x322f5049,
next = 0xa0d302e,<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"> ua_flag =
979462486, etag = {<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"> s = 0x50495320
<Address 0x50495320 out of bounds>, len =
808333871},<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"> tuple_id = {s =
0x5044552f
<Address 0x5044552f out of bounds>,<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"> len =
775436064}, body
= 0x322e3034, content_type = {<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"> s = 0x312e3134
<Address 0x312e3134 out of bounds>, len =
1648047155},<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"> watcher_uri =
0x636e6172, call_id =
{<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"> s = 0x397a3d68
<Address 0x397a3d68 out of bounds>, len =
1647593320},<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"> to_tag = {s =
0x3435634b
<Address 0x3435634b out of bounds>,<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"> len =
842149473},
from_tag = {<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"> s = 0x63306461
<Address 0x63306461 out of bounds>, len =
808334648},<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"> cseq =
1767246349, version =
1394621025, outbound_proxy = 0x322f5049,<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"> extra_headers =
0x552f302e,
record_route = {<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"> s = 0x31205044
<Address
0x31205044 out of bounds>, len = 825111097},<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"> remote_contact =
{s = 0x312e3836
<Address 0x312e3836 out of bounds>,<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"> len =
976498224},
contact = {<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"> s = 0x36373135
<Address 0x36373135 out of bounds>, len =
1701985073}}<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"><u5:p> </u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"><u5:p> </u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy">Yes, it is a test
server so very happy to
arrange for remote access if required. In the meantime,
I will do a little more
digging to try to find out why entity is null.<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"><u5:p> </u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy">Cheers,<u5:p></u5:p></span></font><o:p></o:p></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"><u5:p> </u5:p></span></font><o:p></o:p></p>
<div>
<p class="MsoNormal"><font color="navy" face="Arial"
size="2"><span style="font-size:
10.0pt;font-family:Arial;color:navy">Charles<u5:p></u5:p></span></font><o:p></o:p></p>
</div>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span
style="font-size:
10.0pt;font-family:Arial;color:navy"><u5:p> </u5:p></span></font><o:p></o:p></p>
</blockquote>
<p class="MsoNormal"><font color="black" face="Times New Roman"
size="3"><span style="font-size:12.0pt"><br>
<br>
<o:p></o:p></span></font></p>
<pre><font color="black" face="Courier New" size="2"><span style="font-size:10.0pt">-- <o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span style="font-size:10.0pt">Daniel-Constantin Mierla - <a moz-do-not-send="true" href="http://www.asipto.com">http://www.asipto.com</a><o:p></o:p></span></font></pre>
<pre><font color="black" face="Courier New" size="2"><span style="font-size:10.0pt"><a moz-do-not-send="true" href="http://twitter.com/#%21/miconda">http://twitter.com/#!/miconda</a> - <a moz-do-not-send="true" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a><o:p></o:p></span></font></pre>
<p class="MsoNormal" style="margin-bottom:12.0pt"><font
color="black" face="Times New Roman" size="3"><span
style="font-size:12.0pt"><o:p> </o:p></span></font></p>
<div class="MsoNormal" style="text-align:center" align="center"><font
color="black" face="Times New Roman" size="3"><span
style="font-size:12.0pt">
<hr align="center" color="#a0a0a0" noshade="noshade"
size="1" width="100%">
</span></font></div>
<p class="MsoNormal"
style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"
color="#000000"><font color="black" face="Times New Roman"
size="3"><span style="font-size:12.0pt">No virus found in
this message.<br>
Checked by AVG - <a moz-do-not-send="true"
href="http://www.avg.com">www.avg.com</a><br>
Version: 2012.0.2176 / Virus Database: 2425/5004 - Release
Date: 05/16/12<o:p></o:p></span></font></p>
</div>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla - <a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a>
<a class="moz-txt-link-freetext" href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a class="moz-txt-link-freetext" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a>
Kamailio Advanced Training, Seattle, USA, Sep 23-26, 2012 - <a class="moz-txt-link-freetext" href="http://asipto.com/u/katu">http://asipto.com/u/katu</a></pre>
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