res_config_mysql.so Asterisk11.9.0 Realtime Core dump exit i

Any Help ???
issue is below
# /usr/sbin/safe_asterisk: line 159: 29747 Segmentation fault (core dumped) nice -n $PRIORITY ${ASTSBINDIR}/asterisk -f ${CLIARGS} ${ASTARGS} > /dev/${TTY} 2>&1 < /dev/${TTY}
Asterisk ended with exit status 139
Asterisk exited on signal 11.
Automatically restarting Asterisk.

system details :
asterisk-11.9.0]

cat /etc/centos-release

CentOS release 6.4 (Final)
[root@localhost modules]# uname -a
Linux localhost.localdomain 2.6.32-358.el6.i686 #1 SMP Thu Feb 21 21:50:49 UTC 2013 i686 i686 i386 GNU/Linux

libmysqlclient are installed.
repoquery --whatprovides libmysqlclient
mysql-devel-0:5.1.73-3.el6_5.i686
mysql-libs-0:5.1.73-3.el6_5.i686

if i remove res_config_mysql.so then there is no core dump.

But i want dom asterisk dyanamic realtime connection.
in make menuselect–>addond—>res_config_mysql------>depeneden on mysqlclient
which is installed but
still getting core dump .
Any Help .

wiki.asterisk.org/wiki/display/ … +Backtrace