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Hello,<br>
<br>
Can you replicate the crash on demand, or does it happen randomly ?<br>
Would you be able to provide access to a server containing the core
file and the OpenSIPS binary, in order to speed-up the debugging
process ( avoid the ping pong on the mailing list ) ?<br>
<br>
Regards,<br>
<pre class="moz-signature" cols="72">Vlad Paiu
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 02.09.2015 18:47, Gupta, Rahul
wrote:<br>
</div>
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<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi
Bogdan, any update on this ?<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #B5C4DF
1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">From:</span></b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">
Gupta, Rahul
<br>
<b>Sent:</b> Monday, August 31, 2015 4:42 PM<br>
<b>To:</b> 'Bogdan-Andrei Iancu'; OpenSIPS users
mailling list<br>
<b>Subject:</b> RE: [OpenSIPS-Users] core generated by
opensips<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi
Bogdan, following is the info you requested.
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#0
0x00007f2095572e2c in vfprintf () from /lib64/libc.so.6<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#1
0x00007f209560fed0 in __vsyslog_chk () from /lib64/libc.so.6<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#2
0x00007f2095610100 in syslog () from /lib64/libc.so.6<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#3
0x00000000004c4202 in tcp_read_req (con=0x7f2081a933c0,
bytes_read=0x7ffc6bc97f0c) at tcp_read.c:597<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#4
0x00000000004c5908 in handle_io (fm=<value optimized
out>, idx=-1, event_type=<value optimized out>) at
tcp_read.c:1033<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#5
0x00000000004c8083 in io_wait_loop_epoll
(unix_sock=<value optimized out>) at io_wait.h:845<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#6
tcp_receive_loop (unix_sock=<value optimized out>) at
tcp_read.c:1141<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#7
0x00000000004b12e9 in tcp_init_children (chd_rank=<value
optimized out>, startup_done=0x0) at tcp_main.c:2389<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#8
0x000000000043aebf in main_loop (argc=<value optimized
out>, argv=<value optimized out>) at main.c:1011<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#9
main (argc=<value optimized out>, argv=<value
optimized out>) at main.c:1612<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">(gdb)
f 3<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#3
0x00000000004c4202 in tcp_read_req (con=0x7f2081a933c0,
bytes_read=0x7ffc6bc97f0c) at tcp_read.c:597<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">597
tcp_read.c: No such file or directory.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">
in tcp_read.c<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">(gdb)
p con->con_req<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">$1
= (struct tcp_req *) 0x7f20931a97e0<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">(gdb)
p &current_req<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">$2
= (struct tcp_req *) 0x82d720<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">(gdb)
p req<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">$3
= (struct tcp_req *) 0x7f20931a97e0<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">(gdb)
p *con<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">$4
= {s = 30, fd = 21, write_lock = 0, id = 19, rcv = {src_ip =
{af = 2, len = 4, u = {addrl = {2621885450, 0}, addr32 =
{2621885450, 0, 0, 0}, addr16 = {52234, 40006, 0, 0, 0, 0,
0, 0}, <o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> addr
= "\n\314F\234", '\000' <repeats 11 times>}}, dst_ip =
{af = 2, len = 4, u = {addrl = {2588331018, 0}, addr32 =
{2588331018, 0, 0, 0}, addr16 = {52234, 39494, 0, 0, 0, 0,
0, 0}, <o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> addr
= "\n\314F\232", '\000' <repeats 11 times>}}, src_port
= 5060, dst_port = 5070, proto = 2, proto_reserved1 = 19,
proto_reserved2 = 0, src_su = {s = {sa_family = 2, <o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> sa_data
= "\023\304\n\314F\234\000\000\000\000\000\000\000"}, sin =
{sin_family = 2, sin_port = 50195, sin_addr = {s_addr =
2621885450}, sin_zero = "\000\000\000\000\000\000\000"}}, <o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> bind_address
= 0x7f2093171398}, refcnt = 2, type = PROTO_TCP, flags = 2,
state = S_CONN_CONNECT, extra_data = 0x0, timeout = 50039,
lifetime = 0, id_hash = 19, id_next = 0x0, id_prev = 0x0,
c_next = 0x0, <o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> c_prev
= 0x0, con_aliases = {{parent = 0x7f2081a933c0, next = 0x0,
prev = 0x0, port = 5060, hash = 974}, {parent = 0x0, next =
0x0, prev = 0x0, port = 0, hash = 0}, {parent = 0x0, next =
0x0, prev = 0x0, <o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> port
= 0, hash = 0}, {parent = 0x0, next = 0x0, prev = 0x0, port
= 0, hash = 0}}, aliases = 1, con_req = 0x7f20931a97e0,
msg_attempts = 1, async_chunks = 0x7f2081a93530,
async_chunks_no = 0, <o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> oldest_chunk
= 0}<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">(gdb)<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #B5C4DF
1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">From:</span></b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">
Bogdan-Andrei Iancu [<a moz-do-not-send="true"
href="mailto:bogdan@opensips.org">mailto:bogdan@opensips.org</a>]
<br>
<b>Sent:</b> Monday, August 31, 2015 4:39 PM<br>
<b>To:</b> Gupta, Rahul; OpenSIPS users mailling list<br>
<b>Subject:</b> Re: [OpenSIPS-Users] core generated by
opensips<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt">And printing :<br>
*con<br>
<br>
Thanks,<o:p></o:p></p>
<pre>Bogdan-Andrei Iancu<o:p></o:p></pre>
<pre>OpenSIPS Founder and Developer<o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a><o:p></o:p></pre>
<div>
<p class="MsoNormal">On 31.08.2015 22:50, Gupta, Rahul wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi
Bogdan, following is the info you requested. This is not
the first tcp read, this server is been running for a
while and taking calls.
</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">(gdb)
bt</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#0
0x00007f2095572e2c in vfprintf () from /lib64/libc.so.6</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#1
0x00007f209560fed0 in __vsyslog_chk () from
/lib64/libc.so.6</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#2
0x00007f2095610100 in syslog () from /lib64/libc.so.6</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#3
0x00000000004c4202 in tcp_read_req (con=0x7f2081a933c0,
bytes_read=0x7ffc6bc97f0c) at tcp_read.c:597</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#4
0x00000000004c5908 in handle_io (fm=<value optimized
out>, idx=-1, event_type=<value optimized out>)
at tcp_read.c:1033</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#5
0x00000000004c8083 in io_wait_loop_epoll
(unix_sock=<value optimized out>) at io_wait.h:845</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#6
tcp_receive_loop (unix_sock=<value optimized out>)
at tcp_read.c:1141</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#7
0x00000000004b12e9 in tcp_init_children
(chd_rank=<value optimized out>, startup_done=0x0)
at tcp_main.c:2389</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#8
0x000000000043aebf in main_loop (argc=<value optimized
out>, argv=<value optimized out>) at main.c:1011</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#9
main (argc=<value optimized out>, argv=<value
optimized out>) at main.c:1612</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">(gdb)
f 3</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">#3
0x00000000004c4202 in tcp_read_req (con=0x7f2081a933c0,
bytes_read=0x7ffc6bc97f0c) at tcp_read.c:597</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">597
tcp_read.c: No such file or directory.</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">
in tcp_read.c</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">(gdb)
p con->con_req</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">$1
= (struct tcp_req *) 0x7f20931a97e0</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">(gdb)
p &current_req</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">$2
= (struct tcp_req *) 0x82d720</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">(gdb)
p req</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">$3
= (struct tcp_req *) 0x7f20931a97e0</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">(gdb)</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<div>
<div style="border:none;border-top:solid #B5C4DF
1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">From:</span></b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">
Bogdan-Andrei Iancu [<a moz-do-not-send="true"
href="mailto:bogdan@opensips.org">mailto:bogdan@opensips.org</a>]
<br>
<b>Sent:</b> Monday, August 31, 2015 3:45 PM<br>
<b>To:</b> Gupta, Rahul; OpenSIPS users mailling list<br>
<b>Subject:</b> Re: [OpenSIPS-Users] core generated by
opensips</span><o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
</blockquote>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
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color="#808080" face="Arial">------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------</font></font></p>
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communicate with IPC. IPC reserves the right, to the extent
and under circumstances permitted by applicable law, to
retain, monitor and intercept e-mail messages to and from
its systems.</font><br>
</p>
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<pre wrap="">_______________________________________________
Users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a>
<a class="moz-txt-link-freetext" href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a>
</pre>
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