Hi

kamailio version 3.2.0

16M configured has private memory

and 4G as shared memory.

using sqlops to query the DB.

the DB was down and kamailio crashed after some time with the following log under 

1. /var/log/messages 

 "kernel: kamailio[PID]: segfault at 5 ip 00007fdacc65e175 sp 00007fff85897810 error 4 in tm.so[7fdacc630000+79000]"

2./var/log/kamailio 

" /usr/local/sbin/kamailio[12033]: ERROR: <core> [db_query.c:156]: error while submitting query

  /usr/local/sbin/kamailio[12033]: ERROR: sqlops [sql_api.c:580]: cannot do the query

  /usr/local/sbin/kamailio[12055]: : <core> [pass_fd.c:293]: ERROR: receive_fd: EOF on 14

  /usr/local/sbin/kamailio[11966]: ALERT: <core> [main.c:785]: child process 12034 exited by a signal 11

/usr/local/sbin/kamailio[11966]: ALERT: <core> [main.c:788]: core was generated"

(core was not generated due to lack of permissions on linux..... but now it is ok)

So, anyone has an idea where to start?

BR,

Uri