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Hello,<br>
<br>
reproduce the case with 'ulimit -c unlimited' executed in the
terminal before starting kamailio. You should get a corefile and
then get the output of 'bt full' in the gdb (gdb /path/to/kamailio
/path/to/corefile). Send the output here to investigate it.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<div class="moz-cite-prefix">On 17/12/15 09:41, Jurijs Ivolga wrote:<br>
</div>
<blockquote
cite="mid:CAGYpU67WzexRxKBCowKt15kKmaLMgKiKjBy0q_9nBrkXs3pxjw@mail.gmail.com"
type="cite">
<div dir="ltr">
<div>Hi,<br>
<br>
</div>
<div>I have weird behavior, when I'm trying to compare AVP with
string:<br>
<br>
if ($avp(AVP_ATTRS) != "bla") {<br>
ds_next_dst();<br>
}<br>
</div>
<div><br>
$avp(AVP_ATTRS) contains Dispatcher attribute.<br>
<br>
</div>
<div>Kamailio crashes:<br>
<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4844]: CRITICAL:
<core> [pass_fd.c:275]: receive_fd(): EOF on 15<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4810]: ALERT:
<core> [main.c:728]: handle_sigs(): child process 4816
exited by a signal 11<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4810]: ALERT:
<core> [main.c:731]: handle_sigs(): core was not
generated<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4810]: INFO:
<core> [main.c:743]: handle_sigs(): terminating due to
SIGCHLD<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4843]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4842]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4841]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4840]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4839]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4838]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4837]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4836]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4835]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4834]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4829]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4814]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4815]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4823]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4813]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4821]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4812]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4818]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4825]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4819]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4822]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4844]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
Dec 17 03:39:30 /usr/local/sbin/kamailio[4830]: INFO:
<core> [main.c:798]: sig_usr(): signal 15 received<br>
<br>
</div>
<div>Following code works fine:<br>
<br>
if ($avp(AVP_ATTRS) == "bla") {<br>
ds_next_dst();<br>
}<br>
<br>
</div>
<div>Kamailio version:<br>
</div>
<div><br>
version: kamailio 4.3.4 (x86_64/linux) a56227<br>
flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS,
USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM,
SHM_MMAP, PKG_MALLOC, DBG_QM_MALLOC, USE_FUTEX,
FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER,
USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES<br>
ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144,
MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT
PKG_SIZE 8MB<br>
poll method support: poll, epoll_lt, epoll_et, sigio_rt,
select.<br>
id: a56227<br>
compiled on 03:29:23 Dec 17 2015 with gcc 4.4.7<br>
<br>
</div>
<div>Thak you!<br>
<br>
</div>
<div>With kind regards,<br>
<br>
</div>
<div>Jurijs<br>
</div>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<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://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>
Book: SIP Routing With Kamailio - <a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a>
<a class="moz-txt-link-freetext" href="http://miconda.eu">http://miconda.eu</a></pre>
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