[SR-Users] Script @Startup

Wed Oct 17 19:36:36 CEST 2018

Hello,

I found the core file.

Loaded symbols for /usr/lib64/kamailio/modules/alias_db.so
Reading symbols from /usr/lib64/kamailio/modules/nathelper.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/nathelper.so.debug...done.
done.
Loaded symbols for /usr/lib64/kamailio/modules/nathelper.so
Reading symbols from /usr/lib64/kamailio/modules/debugger.so...Reading symbols from /usr/lib/debug/usr/lib64/kamailio/modules/debugger.so.debug...done.
done.
Loaded symbols for /usr/lib64/kamailio/modules/debugger.so
Core was generated by `/usr/sbin/kamailio -f /etc/kamailio/kamailio.cfg -P /var/run/kamailio/kamailio.'.
Program terminated with signal 11, Segmentation fault.
#0  0x00000033b7a89780 in memcpy () from /lib64/libc.so.6
Missing separate debuginfos, use: debuginfo-install glibc-2.12-1.212.el6.x86_64 keyutils-libs-1.4-5.el6.x86_64 krb5-libs-1.10.3-65.el6.x86_64 libcom_err-1.41.12-24.el6.x86_64 libselinux-2.0.94-7.el6.x86_64 mysql-libs-5.1.73-8.el6_8.x86_64 nss-softokn-freebl-3.14.3-23.3.el6_8.x86_64 openssl-1.0.1e-57.el6.x86_64 zlib-1.2.3-29.el6.x86_64
(gdb) bt
#0  0x00000033b7a89780 in memcpy () from /lib64/libc.so.6
#1  0x000000000071e803 in select_cfg_var (res=0x7fff67b56690, s=0x7f90d37f34f8, msg=0xa50460) at core/cfg/cfg_select.c:223
#2  0x000000000059d429 in run_select (res=0x7fff67b56690, s=0x7f90d37f34f8, msg=0xa50460) at core/select.c:425
#3  0x00007f90d178740d in pv_get_select (msg=0xa50460, param=0x7f90d37f3428, res=0x7fff67b567b0) at pv_select.c:61
#4  0x0000000000523e09 in pv_get_spec_value (msg=0xa50460, sp=0x7f90d37f3410, value=0x7fff67b567b0) at core/pvapi.c:1380
#5  0x00000000005242be in pv_printf (msg=0xa50460, list=0x7f90d3924998, buf=0x7f90d2e58260 "select Status FROM x_providers_SIP where Provider like 'PROXY%' and (Proxy_ID='", len=0x7fff67b5687c) at core/pvapi.c:1439
#6  0x00007f90d2c2f9f0 in ops_dbquery_avps (msg=0xa50460, query=0x7f90d3924998, dest=0x7f90d3924aa8) at avpops_impl.c:744
#7  0x00007f90d2c218f5 in w_dbquery2_avps (msg=0xa50460, query=0x7f90d3924998 "pa[Ó177", dest=0x7f90d3924aa8 "\004") at avpops.c:1022
#8  0x0000000000434041 in do_action (h=0x7fff67b57300, a=0x7f90d35b5cb0, msg=0xa50460) at core/action.c:1079
#9  0x0000000000440bd5 in run_actions (h=0x7fff67b57300, a=0x7f90d35b4480, msg=0xa50460) at core/action.c:1565
#10 0x0000000000441361 in run_top_route (a=0x7f90d35b4480, msg=0xa50460, c=0x7fff67b57300) at core/action.c:1654
#11 0x0000000000441910 in run_child_one_init_route () at core/action.c:1680
#12 0x000000000042424b in main_loop () at main.c:1616
#13 0x000000000042b5ee in main (argc=13, argv=0x7fff67b578e8) at main.c:2638

De : Daniel-Constantin Mierla <miconda at gmail.com>
Envoyé : mercredi 17 octobre 2018 19:16
À : Kamailio (SER) - Users Mailing List <sr-users at lists.kamailio.org>; Nicolas Breuer <nicolas.breuer at belcenter.biz>
Objet : Re: [SR-Users] Script @Startup

Hello,

the log message says that core file was generated, get the backtrace from it with gdb and post it here in order to see where the crash was.

Cheers,
Daniel

On 17.10.18 18:59, Nicolas Breuer wrote:

Hello,

Doing an avp_db_query works but we  have a crash just after 😊

Oct 17 18:58:11 proxy1 kernel: kamailio[8987]: segfault at 0 ip 00000033b7a89780 sp 00007fff8e7765a8 error 4 in libc-2.12.so[33b7a00000+18b000]

Oct 17 18:58:12 proxy1 /usr/sbin/kamailio[8986]: ALERT: <core> [main.c:739]: handle_sigs(): child process 8987 exited by a signal 11

Oct 17 18:58:12 proxy1 /usr/sbin/kamailio[8986]: ALERT: <core> [main.c:742]: handle_sigs(): core was generated

-----Message d'origine-----
De : sr-users <sr-users-bounces at lists.kamailio.org><mailto:sr-users-bounces at lists.kamailio.org> De la part de Mikko Lehto
Envoyé : mercredi 17 octobre 2018 09:28
À : Kamailio (SER) - Users Mailing List <sr-users at lists.kamailio.org><mailto:sr-users at lists.kamailio.org>
Objet : Re: [SR-Users] Script @Startup
Importance : Haute

Nicolas Breuer <nicolas.breuer at belcenter.biz<mailto:nicolas.breuer at belcenter.biz>>:

> Is there a way to execute some codes/scripts at the launch of the Kamailio Server ?

>

> So only once when we launch the server.

Hi, maybe event route core:worker-one-init is helpful to you.

See: http://kamailio.org/wiki/cookbooks/5.1.x/core#event_route

--

Mikko

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