3 Oct
2011
3 Oct
'11
9:35 p.m.
Hello,
On 10/3/11 7:17 PM, Bruno Bresciani wrote:
Hello,
I wrote a if condition below this line to know where dtp->prev was
being initialized.
ok, you didn't say and it didn't match the sources.
Hopefully the issue is fixed, you have to upgrade to latest git branch
3.1 to get the fix:
http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=c54b89a…
Some guidelines how to install from git are provided at:
http://www.kamailio.org/dokuwiki/doku.php/install:kamailio-3.1.x-from-git
Cheers,
Daniel
dtp = (dbt_table_p)shm_malloc(sizeof(dbt_table_t));
*if (dtp->prev){
LM_DBG("dtp->prev was initialized")
}*
Analysing the trace of kamailio, the condition is true only to
subscriber table. I can't get understand this behavior only subscriber
table because to others tables (location, dispatcher and version) the
condition is false.
PS: I'm doing this analysis to understand the core generated in
db_text module described in the previous e-mails.
Best Regards
2011/10/3 Daniel-Constantin Mierla <miconda(a)gmail.com
<mailto:miconda@gmail.com>>
Hello,
the latest 3.1 branch as in db_text/dbt_tb.c following line:
dtp = (dbt_table_p)shm_malloc(sizeof(dbt_table_t));
Where is the line you refer to dpt->prev? Can you copy&paste it here.
Cheers,
Daniel
On 10/3/11 2:20 PM, Bruno Bresciani wrote:
--
Daniel-Constantin Mierla -- http://www.asipto.com
Kamailio Advanced Training, Dec 5-8, Berlin: http://asipto.com/u/kat
http://linkedin.com/in/miconda -- http://twitter.com/miconda
Hello ALL,
Someone knows why at line 149 in .../kamailio-3.1.2/modules_k/
db_text/dbt_tb.c the shm_malloc function sometimes allocates
memory to dtp->prev but sometimes doesn't?
I'm asking this question because when the subscriber table is
being loading to shared memory in db_text module, dtp->prev is
allocated but on version, dispatcher, location table it
doesn't... Analysing the source code I can't see any reason to
this behavior.
The allocation of dtp->prev to subscriber table is generating a
core at db_text module.
Best Regards
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--
Daniel-Constantin Mierla --http://www.asipto.com
Kamailio Advanced Training, Dec 5-8, Berlin:http://asipto.com/u/kat
http://linkedin.com/in/miconda -- http://twitter.com/miconda
_______________________________________________
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