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Hello,<br>
<br>
On 11/22/10 5:32 PM, Javier Gallart wrote:
<blockquote
cite="mid:AANLkTi=azhJoBJ525dmQ6M_YLVs0X4awqTXknd=du4aw@mail.gmail.com"
type="cite">Hello
<div><br>
</div>
<div>I'd like to do some tests with the dialplan module, but
Kamailio is crashing when it loads it. Actually the module is
properly loaded if the table is empty, but it fails when a row
is added; so I guess it's related with the way I've inserted the
values. A core file is generated:</div>
<div>
<div><br>
</div>
<div>Core was generated by `./kamailio -f
../etc/kamailio/kamailio.cfg'.</div>
<div>Program terminated with signal 11, Segmentation fault.</div>
<div>#0 build_rule (values=0x0) at dp_db.c:439</div>
<div>
439<span class="Apple-tab-span" style="white-space: pre;"> </span>new_rule->dpid<span
class="Apple-tab-span" style="white-space: pre;"> </span>=<span
class="Apple-tab-span" style="white-space: pre;"> </span>VAL_INT(values);</div>
</div>
</blockquote>
this looks a bit strange at first sight, 'values' parameter is NULL
and should not happen. Besides that, in build_rule() functions there
are other uses of 'values' before line 439, so the crash should have
been earlier.<br>
<br>
Please send full backtrace of the core, in gdb, run 'bt' command (or
better 'bt full').<br>
<br>
Also, if this reproducible, run:<br>
<br>
./kamailio -f ../etc/kamailio/kamailio.cfg -E -dddd<br>
<br>
and send the output.<br>
<br>
Cheers,<br>
Daniel<br>
<blockquote
cite="mid:AANLkTi=azhJoBJ525dmQ6M_YLVs0X4awqTXknd=du4aw@mail.gmail.com"
type="cite">
<div>
</div>
<div><br>
</div>
<div>This is the relevant config:</div>
<div><br>
</div>
<div>
<div>#----- dialplan params ---</div>
<div>modparam("dialplan", "db_url",
"mysql://xxxx:yyyyy@localhost/db")</div>
<div>modparam("dialplan", "table_name", "dialplan")</div>
<div>modparam("dialplan", "dpid_col", "dpid")</div>
<div>modparam("dialplan", "attrs_pvar", "$avp(s:dp_attrs)")</div>
</div>
<div><br>
</div>
<div>mysql> describe dialplan;</div>
<div>
<div>+-----------+------------------+------+-----+---------+----------------+</div>
<div>| Field | Type | Null | Key | Default |
Extra |</div>
<div>+-----------+------------------+------+-----+---------+----------------+</div>
<div>| id | int(10) unsigned | NO | PRI | NULL |
auto_increment |</div>
<div>| dpid | int(11) | NO | | NULL |
|</div>
<div>| pr | int(11) | NO | | NULL |
|</div>
<div>| match_op | int(11) | NO | | NULL |
|</div>
<div>| match_exp | varchar(64) | NO | | NULL |
|</div>
<div>| match_len | int(11) | NO | | NULL |
|</div>
<div>| subst_exp | varchar(64) | NO | | NULL |
|</div>
<div>| repl_exp | varchar(32) | NO | | NULL |
|</div>
<div>| attrs | varchar(32) | NO | | NULL |
|</div>
<div>+-----------+------------------+------+-----+---------+----------------+</div>
<div>9 rows in set (0.00 sec)</div>
</div>
<div>
<div><br>
</div>
<div>mysql> select * from dialplan;</div>
<div>+----+------+----+----------+-----------+-----------+-----------+----------+-------+</div>
<div>| id | dpid | pr | match_op | match_exp | match_len |
subst_exp | repl_exp | attrs |</div>
<div>+----+------+----+----------+-----------+-----------+-----------+----------+-------+</div>
<div>| 1 | 1 | 1 | 1 | ^00 | 0 | ^00
| 011 | dp1 |</div>
<div>+----+------+----+----------+-----------+-----------+-----------+----------+-------+</div>
<div>1 row in set (0.00 sec)</div>
</div>
<div><br>
</div>
<div>I'm probably making some stupid mistake...any clue?</div>
<div><br>
</div>
<div>Thanks in advance</div>
<div><br>
</div>
<div>Javier</div>
<pre wrap="">
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</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
Kamailio (OpenSER) Advanced Training
Jan 24-26, 2011, Irvine, CA, USA
<a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a></pre>
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