3 Oct
2011
3 Oct
'11
3:20 p.m.
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
3 Oct
3 Oct
6:28 p.m.
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:
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
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
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
8:17 p.m.
Hello,
I wrote a if condition below this line to know where dtp->prev was being
initialized.
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>
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:
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
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
listsr-users@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
Daniel-Constantin Mierla -- http://www.asipto.com
Kamailio Advanced Training, Dec 5-8, Berlin:
http://asipto.com/u/kathttp://linkedin.com/in/miconda -- http://twitter.com/miconda
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
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org <mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
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
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
10:32 p.m.
Hello,
sorry but I can't understand when you wrote: "ok, you didn't say and it
didn't match the sources."
I'm going to upgrade and test this fix... Thank's a lot by your attention
Best Regards
2011/10/3 Daniel-Constantin Mierla <miconda(a)gmail.com>
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>
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:
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
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
listsr-users@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
Daniel-Constantin Mierla -- http://www.asipto.com
Kamailio Advanced Training, Dec 5-8, Berlin:
http://asipto.com/u/kathttp://linkedin.com/in/miconda -- http://twitter.com/miconda
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
listsr-users@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
Daniel-Constantin Mierla -- http://www.asipto.com
Kamailio Advanced Training, Dec 5-8, Berlin:
http://asipto.com/u/kathttp://linkedin.com/in/miconda -- http://twitter.com/miconda
4 Oct
4 Oct
11:04 p.m.
Hello,
On 10/3/11 9:32 PM, Bruno Bresciani wrote:
Hello,
sorry but I can't understand when you wrote: "ok, you didn't say and
it didn't match the sources."
I meant that you referred to dtp->prev at
line 140 in dbt_tb.c without
mentioning you changed the sources, so when I looked, there was nothing
like that there.
I'm going to upgrade and test this fix... Thank's a lot by your attention
Let me know if works ok.
Cheers,
Daniel
Best Regards
2011/10/3 Daniel-Constantin Mierla <miconda(a)gmail.com
<mailto:miconda@gmail.com>>
Hello,
On 10/3/11 7:17 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,
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
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users 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
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org <mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
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
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org <mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
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5 comments
2 participants
participants (2)
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Bruno Bresciani -
Daniel-Constantin Mierla