[SR-Users] Crash Kamailio 4.1.3

[Igor Potjevlesch]

Hello,

We don't use $ai in xlog nor in other process. only in ACC.

parameters for ACC are :
modparam("acc", "db_flag", FLT_ACC)
modparam("acc", "db_missed_flag", 3)
modparam("acc", "db_url", DBURLWO)
modparam("acc", "db_extra",
        "src_user=$fU;username=$Au;src_domain=$fd;src_ip=$si;src_pai=$ai;"
        "dst_ouser=$tU;dst_user=$rU;dst_domain=$rd")

For the 3781-4b1-572014182635-OGNAJ-1-A.B.C.D there is  a code 180 ringing
in the INVITE in ACC table.

regards,

Igor


2014-06-11 23:01 GMT+02:00 Daniel-Constantin Mierla <miconda at gmail.com>:

>  Few more things...
>
> Are you recording 1xx events? Can you check to see if there is another
> record in acc table for the same call? You can search by call-id
> 3781-4b1-572014182635-OGNAJ-1-A.B.C.D
>
> Eventually, send also the parameters you set for acc module.
>
> Cheers,
> Daniel
>
>
> On 11/06/14 19:25, Daniel-Constantin Mierla wrote:
>
> Hello,
>
> so you don't print $ai in xlog() statements nor use it in any assignments
> or other functions besides acc parameter?
>
> Cheers,
> Daniel
>
> On 11/06/14 19:19, Igor Potjevlesch wrote:
>
>  Hello,
>
>  We do not access to the P-asserted-identity in our configuration but
> we added the field PAI in the db base ACC ( for INVITE, ACK and BYE) .
> I dont know if it's in request_route, failure_route or branch_route .
>
>  This is the print :
>
>  (gdb) p mem_block
> $3 = (struct qm_block *) 0x7f6a6bef1010
> (gdb) p shm_block
> $4 = (struct qm_block *) 0x7f6a5666a000
>
>  Regards,
>
>  Igor
>
>
> 2014-06-11 18:02 GMT+02:00 Daniel-Constantin Mierla <miconda at gmail.com>:
>
>>  Hello,
>>
>> cloning to shm for tm seems ok. Can you tell where you access
>> P-Asserted-Identity header, via variables? Does it happen in request_route,
>> failure_route or branch_route?
>>
>> Can you print from gdb, any frame:
>>
>> p mem_block
>> p shm_block
>>
>> I want to see if parsed filed point to shm or pkg memory.
>>
>> Cheers,
>> Daniel
>>
>>
>> On 11/06/14 17:37, Daniel-Constantin Mierla wrote:
>>
>> Hello,
>>
>> at least I narrowed it down a bit. It is empty also in the clone stored
>> in transaction, so it happens either during cloning or before. I will have
>> to check these parts.
>>
>> Cheers,
>> Daniel
>>
>> On 11/06/14 17:00, Igor Potjevlesch wrote:
>>
>>  Hello,
>>
>>  This is the result, always for frame 5 :
>>
>>  (gdb) p *t->uas.request->pai
>> $1 = {type = HDR_PAI_T, name = {
>>     s = 0x7f6a60cd34b8 "P-Asserted-Identity: \"0987654321\"
>> <sip:0987654321 at A.B.C.D>\r\nContact: <sip:0987654321 at A.B.C.D:5060>\r\nAllow:
>> INVITE, BYE, REGISTER, ACK, OPTIONS, CANCEL, SUBSCRIBE, NOTIFY, INFO,
>> REFER, UPD"..., len = 19}, body = {
>>     s = 0x7f6a60cd34cd "\"0987654321\"<sip:0987654321 at A.B.C.D>\r\nContact:
>> <sip:0987654321 at A.B.C.D:5060>\r\nAllow: INVITE, BYE, REGISTER, ACK,
>> OPTIONS, CANCEL, SUBSCRIBE, NOTIFY, INFO, REFER, UPDATE\r\nSupported:
>> path,"..., len = 43}, len = 66, parsed = 0x7f6a6d81da88, next =
>> 0x7f6a60cd3f10}
>>
>> (gdb) p *((p_id_body_t*)(t->uas.request->pai->parsed))
>> $2 = {id = 0x0, num_ids = 0, next = 0x0}
>>
>>  *Did *you find one thing in common between the 2 occurrences? Do you
>> have any ideas about what is the cause of this pai reset?
>>
>>  Regards,
>>
>>  Igor
>>
>>
>>
>>
>> 2014-06-11 16:09 GMT+02:00 Daniel-Constantin Mierla <miconda at gmail.com>:
>>
>>>  Hello,
>>>
>>> in the same frame 5, can yo get:
>>>
>>> p *t->uas.request->pai
>>> p *((p_id_body_t*)(t->uas.request->pai->parsed))
>>>
>>> Cheers,
>>> Daniel
>>>
>>>
>>> On 10/06/14 18:35, Igor Potjevlesch wrote:
>>>
>>>  Hello,
>>>
>>>  Here is the results :
>>>
>>>  (gdb) frame 5
>>> #5  0x00007f6a687e9b43 in acc_onreply (t=0x7f6a60d16ff8,
>>> req=0x7f6a60cd2c10, reply=0x7f6a6c119aa8, code=200) at acc_logic.c:471
>>> 471                     acc_db_request(req);
>>>
>>>
>>>
>>>  --
>>> Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>>>
>>>
>>
>> --
>> Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>>
>>
>> --
>> Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>>
>>
>
> --
> Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>
>
> --
> Daniel-Constantin Mierla - http://www.asipto.comhttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>
>
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