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Hello,<br>
<br>
could be related, but the issue seems to be while processing a SIP
reply, not with suspend/continue of a request. Can you send the
output of 'bt full'?<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<div class="moz-cite-prefix">On 4/4/13 6:56 PM, Dragos Oancea wrote:<br>
</div>
<blockquote
cite="mid:1365094577.39285.YahooMailNeo@web124906.mail.ne1.yahoo.com"
type="cite">
<div style="color:#000; background-color:#fff; font-family:arial,
helvetica, sans-serif;font-size:10pt">
<div>Hello,<br>
</div>
<div style="font-size: 10pt; font-family: arial, helvetica,
sans-serif; ">
<div style="font-size: 12pt; font-family: 'times new roman',
'new york', times, serif; ">
<div id="yiv186665725">
<div>
<div style="color: rgb(0, 0, 0); background-color:
rgb(255, 255, 255); font-size: 10pt; font-family:
arial, helvetica, sans-serif; ">
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><span><br>
</span></div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><span><br>
</span></div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><span>I
got the following coredump while doing some
testing with t_suspend() and t_continue() on the
first INVITE:</span></div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><span><br>
</span></div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><span>
<div style="background-color:transparent;">(gdb)
bt</div>
<div style="background-color:transparent;">#0
qm_detach_free (qm=0x7fe2dae65000, size=16) at
mem/q_malloc.c:269</div>
<div style="background-color:transparent;">#1
qm_malloc (qm=0x7fe2dae65000, size=16) at
mem/q_malloc.c:386</div>
<div style="background-color:transparent;">#2
0x00007fe2e5e6d541 in update_totag_set
(t=0x7fe2db0f42d0, ok=<value optimized
out>) at t_reply.c:372</div>
<div style="background-color:transparent;">#3
0x00007fe2e5e72387 in relay_reply (t=<value
optimized out>, p_msg=<value optimized
out>, branch=2, msg_status=200,
cancel_data=0x7fff63fdf9b0, do_put_on_wait=1) at
t_reply.c:1854</div>
<div style="background-color:transparent;">#4
0x00007fe2e5e733e6 in reply_received
(p_msg=0x7fe2e6a55ba0) at t_reply.c:2370</div>
<div style="background-color:transparent;">#5
0x00000000004547f5 in do_forward_reply
(msg=0x7fe2e6a55ba0, mode=<value optimized
out>) at forward.c:799</div>
<div style="background-color:transparent;">#6
0x000000000049a5ba in receive_msg
(buf=<value optimized out>, len=961,
rcv_info=0x7fff63fdfc40) at receive.c:270</div>
<div style="background-color:transparent;">#7
0x00000000005281a6 in udp_rcv_loop () at
udp_server.c:544</div>
<div style="background-color:transparent;">#8
0x0000000000464d3a in main_loop () at
main.c:1638</div>
<div style="background-color:transparent;">#9
0x0000000000467a6c in main (argc=<value
optimized out>, argv=<value optimized
out>) at main.c:2566</div>
<div><br>
</div>
</span></div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><span><br>
</span></div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><span><br>
</span></div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><span>I
suspend the transaction in one route and then I
continue it in another route, similar to below:</span></div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><br>
</div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><span>route[INVITE]<span
class="yiv186665725Apple-tab-span"
style="white-space:pre;"> </span></span></div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><span><span
class="yiv186665725Apple-tab-span"
style="white-space:pre;"></span></span># <span
class="yiv186665725Apple-tab-span"
style="white-space:pre;"> </span>Suspend and put
to memcache:</div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><span
class="yiv186665725Apple-tab-span"
style="white-space:pre;"></span><span
class="yiv186665725Apple-tab-span"
style="white-space:pre;"> </span>t_suspend();</div>
<div style="background-color:transparent;">
xlog("proceesing suspended in transaction
[$T(id_index):$T(id_label)]\n");</div>
<div style="background-color:transparent;">
$var(transaction_index)=$T(id_index);</div>
<div style="background-color:transparent;">
$var(transaction_label)=$T(id_label);</div>
<div style="
background-color:transparent;"> </div>
<div style="background-color:transparent;">
$mct(wait_$tU)= "" + $var(transaction_index) + ":"
+ $var(transaction_label);</div>
<div style="background-color:transparent;">
$mctex(wait_$tU) = 100;</div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; ">}</div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><br>
</div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><span>route[INVITE_resume]
<span class="yiv186665725Apple-tab-span"
style="white-space:pre;"> </span>{</span></div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><br>
</div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><span>#
get the transaction index and lable from memcache </span></div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><span>
$avp(check) = $mct(wait_$tU) ; # I should have
the transaction index and the transaction label
here </span></div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><span>
<div style="background-color:transparent;">
$var(my_transaction_index) =
$(avp(check){s.select,0,:});</div>
<div style="background-color:transparent;">
$var(my_transaction_label) =
$(avp(check){s.select,1,:});</div>
<div style="background-color:transparent;">
$var(a)= $(var(my_transaction_index){s.int});</div>
<div style="background-color:transparent;">
$var(b) = $(var(my_transaction_label){s.int});</div>
<div><br>
</div>
</span></div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><span>
<div style="background-color:transparent;">
t_continue( "$var(a)", "$var(b)" ,
"my_relay_route");</div>
<div>}</div>
</span></div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><span> </span></div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><span><br>
</span></div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><span>route[INVITE_resume]
executes only on an asynchronous event (a certain
SIP message that might come or not) . </span></div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><span><br>
</span></div>
<div>I use kamailio 4.0.0/Centos Linux. I suspect it
happened when I sent CANCEL, but I could not
reproduce. I still have the core file.</div>
<div><br>
</div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; ">Regards,</div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; ">Dragos</div>
<div style="color: rgb(0, 0, 0); font-size: 13px;
background-color: transparent; font-style: normal;
font-family: arial, helvetica, sans-serif; "><br>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<br>
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<br>
<pre wrap="">_______________________________________________
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</pre>
</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 World Conference, April 16-17, 2013, Berlin
- <a class="moz-txt-link-freetext" href="http://conference.kamailio.com">http://conference.kamailio.com</a> -</pre>
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