[SR-Users] Kamailio Unexpectedly Terminating
Daniel-Constantin Mierla
miconda at gmail.com
Sun Apr 29 11:37:57 CEST 2012
Hello,
the issue was a sig bus this time, which more enforced in sparc/solaris,
not common in linux. I was looked at the structure and seems aligned ok,
mis-alignment being the most often used to rise sigbus. What I could
think as next reason was the empty string default value which may make
solaris think is not accessible anymore at runtime via the cfg
structure, so I changed the field for prefix to str and initialized to
null to force allocation in any case.
Can you try with the attached patch and tell if works fine?
Cheers,
Daniel
On 4/28/12 6:49 PM, Akan wrote:
> I tried adding the realm_prefix and still got the same problem. I ran
> kamailio thru gdb to try and step thru and get more information and
> have included the output in the attached text file. Hope this helps.
>
> Thanks
>
> Nathaniel L Keeling
>
> On 4/26/2012 2:42 PM, Akan wrote:
>> No, but I do have an alias defined.
>>
>> alias="mydomain.com:5080"
>>
>> Thanks
>>
>> Nathaniel
>>
>> On 4/26/2012 3:41 AM, Daniel-Constantin Mierla wrote:
>>> Hello,
>>>
>>> do you set the realm_prefix parameter of registrar module?
>>>
>>> http://kamailio.org/docs/modules/stable/modules_k/registrar.html#id2495082
>>>
>>>
>>> If yes, can you paste it here?
>>>
>>> Cheers,
>>> Daniel
>>>
>>> On 4/25/12 9:42 PM, Akan wrote:
>>>> I have 2 servers running Solaris and Kamailio 3.2.3 where on one
>>>> Kamailio is terminating when it tries to save the location for a
>>>> register request and the other is producing a core dump when
>>>> processing an Option request. I have one server handling Register
>>>> request while the other sip server forwards the register requests
>>>> and handles the other requests. I have included the backtraces from
>>>> the core dumps and the output from the log for the registrar server
>>>> as well as the command that is causing kamailio to terminate:
>>>>
>>>> if (!save("location"))
>>>> sl_reply_error();
>>>>
>>>> 4(3364) ERROR: *** cfgtrace:
>>>> c=[/opt/kamailio-3.2/etc/kamailio/kamailio.cfg] l=714 a=17 n=if
>>>> 4(3364) ERROR: *** cfgtrace:
>>>> c=[/opt/kamailio-3.2/etc/kamailio/kamailio.cfg] l=711 a=26 n=save
>>>> 14(3374) : <core> [pass_fd.c:293]: ERROR: receive_fd: EOF on 15
>>>> 14(3374) DEBUG: <core> [tcp_main.c:3555]: DBG: handle_ser_child:
>>>> dead child 4, pid 3364 (shutting down?)
>>>> 14(3374) DEBUG: <core> [io_wait.h:617]: DBG: io_watch_del
>>>> (1003743d8, 15, 0, 0x0) fd_no=18 called
>>>> 0(3360) ALERT: <core> [main.c:751]: child process 3364 exited by a
>>>> signal 10
>>>> 0(3360) ALERT: <core> [main.c:754]: core was not generated
>>>> 0(3360) INFO: <core> [main.c:766]: INFO: terminating due to SIGCHLD
>>>> 6(3366) INFO: <core> [main.c:817]: INFO: signal 15 received
>>>> 1(3361) INFO: <core> [main.c:817]: INFO: signal 15 received
>>>> 2(3362) INFO: <core> [main.c:817]: INFO: signal 15 received
>>>> 3(3363) INFO: <core> [main.c:817]: INFO: signal 15 received
>>>> 5(3365) INFO: <core> [main.c:817]: INFO: signal 15 received
>>>> 7(3367) INFO: <core> [main.c:817]: INFO: signal 15 received
>>>> 8(3368) INFO: <core> [main.c:817]: INFO: signal 15 received
>>>> 9(3369) INFO: <core> [main.c:817]: INFO: signal 15 received
>>>> 10(3370) INFO: <core> [main.c:817]: INFO: signal 15 received
>>>> 11(3371) INFO: <core> [main.c:817]: INFO: signal 15 received
>>>> 12(3372) INFO: <core> [main.c:817]: INFO: signal 15 received
>>>> 13(3373) INFO: <core> [main.c:817]: INFO: signal 15 received
>>>> 14(3374) INFO: <core> [main.c:817]: INFO: signal 15 received
>>>> 0(3360) DEBUG: presence_xml [presence_xml.c:347]: start
>>>> 0(3360) ERROR: ctl [ctl.c:379]: ERROR: ctl: could not delete unix
>>>> socket /tmp/kamailio_ctl: Permission denied (13)
>>>> 0(3360) DEBUG: <core> [db_pool.c:102]: removing connection from
>>>> the pool
>>>> 0(3360) DEBUG: db_postgres [km_pg_con.c:122]: PQfinish(100842470)
>>>> 0(3360) DEBUG: db_postgres [km_pg_con.c:126]: pkg_free(1004c1f30)
>>>> 0(3360) DEBUG: tm [t_funcs.c:122]: DEBUG: tm_shutdown : start
>>>> 0(3360) DEBUG: tm [t_funcs.c:125]: DEBUG: tm_shutdown : emptying
>>>> hash table
>>>> 0(3360) DEBUG: tm [t_funcs.c:127]: DEBUG: tm_shutdown : removing
>>>> semaphores
>>>> 0(3360) DEBUG: tm [t_funcs.c:129]: DEBUG: tm_shutdown : destroying
>>>> tmcb lists
>>>> 0(3360) DEBUG: tm [t_funcs.c:132]: DEBUG: tm_shutdown : done
>>>>
>>>> Thanks
>>>>
>>>> Nathaniel
>>>>
>>>>
>>>> _______________________________________________
>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
>>>> list
>>>> sr-users at lists.sip-router.org
>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>
>>> --
>>> Daniel-Constantin Mierla -http://www.asipto.com
>>> http://twitter.com/#!/miconda -http://www.linkedin.com/in/miconda
>>>
>>> No virus found in this message.
>>> Checked by AVG - www.avg.com <http://www.avg.com>
>>> Version: 2012.0.1913 / Virus Database: 2411/4959 - Release Date:
>>> 04/25/12
>>>
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> sr-users at lists.sip-router.org
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>
>>
>>
>> -----
>> No virus found in this message.
>> Checked by AVG - www.avg.com
>> Version: 2012.0.1913 / Virus Database: 2411/4960 - Release Date:
>> 04/26/12
>>
>>
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users at lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
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diff --git a/modules_k/registrar/common.c b/modules_k/registrar/common.c
index 824b635..baf09fb 100644
--- a/modules_k/registrar/common.c
+++ b/modules_k/registrar/common.c
@@ -99,8 +99,8 @@ int extract_aor(str* _uri, str* _a)
if (user_len)
aor_buf[_a->len++] = '@';
/* strip prefix (if defined) */
- realm_prefix.s = cfg_get(registrar, registrar_cfg, realm_pref);
- realm_prefix.len = strlen(realm_prefix.s);
+ realm_prefix.s = cfg_get(registrar, registrar_cfg, realm_pref).s;
+ realm_prefix.len = cfg_get(registrar, registrar_cfg, realm_pref).len;
if (realm_prefix.len && realm_prefix.len<puri.host.len &&
(memcmp(realm_prefix.s, puri.host.s, realm_prefix.len)==0) ) {
memcpy(aor_buf + _a->len, puri.host.s + realm_prefix.len,
diff --git a/modules_k/registrar/config.c b/modules_k/registrar/config.c
index f187c1a..038a68c 100644
--- a/modules_k/registrar/config.c
+++ b/modules_k/registrar/config.c
@@ -40,7 +40,7 @@ struct cfg_group_registrar default_registrar_cfg = {
0, /* case_sensitive */
Q_UNSPECIFIED, /* default_q */
1, /* append_branches */
- "" /* realm_pref */
+ STR_NULL /* realm_pref */
};
void *registrar_cfg = &default_registrar_cfg;
@@ -64,7 +64,7 @@ cfg_def_t registrar_cfg_def[] = {
"The parameter represents default q value for new contacts."}, /* Q_UNSPECIFIED is -1 */
{"append_branches", CFG_VAR_INT , 0, 0, 0, 0,
"If set to 1(default), lookup will put all contacts found in msg structure"},
- {"realm_pref", CFG_VAR_STRING , 0, 0, 0, 0,
+ {"realm_pref", CFG_VAR_STR, 0, 0, 0, 0,
"Realm prefix to be removed. Default is \"\""},
{0, 0, 0, 0, 0, 0}
};
diff --git a/modules_k/registrar/config.h b/modules_k/registrar/config.h
index 06b1390..f2708d6 100644
--- a/modules_k/registrar/config.h
+++ b/modules_k/registrar/config.h
@@ -36,7 +36,7 @@ struct cfg_group_registrar {
unsigned int case_sensitive;
qvalue_t default_q;
unsigned int append_branches;
- char* realm_pref;
+ str realm_pref;
};
extern struct cfg_group_registrar default_registrar_cfg;
diff --git a/modules_k/registrar/reg_mod.c b/modules_k/registrar/reg_mod.c
index e8089db..4626db5 100644
--- a/modules_k/registrar/reg_mod.c
+++ b/modules_k/registrar/reg_mod.c
@@ -189,7 +189,7 @@ static param_export_t params[] = {
{"append_branches", INT_PARAM, &default_registrar_cfg.append_branches },
{"case_sensitive", INT_PARAM, &default_registrar_cfg.case_sensitive },
/* {"tcp_persistent_flag",INT_PARAM, &tcp_persistent_flag }, */
- {"realm_prefix", STR_PARAM, &default_registrar_cfg.realm_pref },
+ {"realm_prefix", PARAM_STR, &default_registrar_cfg.realm_pref },
{"min_expires", INT_PARAM, &default_registrar_cfg.min_expires },
{"max_expires", INT_PARAM, &default_registrar_cfg.max_expires },
{"received_param", STR_PARAM, &rcv_param },
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