kamailio / new memcache module

Core was generated by `/opt/kamailio/sbin/kamailio -f /opt/kamailio/etc/kamailio//kamailio.cfg -w /opt'.
Program terminated with signal 6, Aborted.
#0  0x00007f42b39618a5 in raise () from /lib64/libc.so.6
Missing separate debuginfos, use: debuginfo-install cyrus-sasl-lib-2.1.23-13.el6_3.1.x86_64 glibc-2.12-1.107.el6.x86_64 keyutils-libs-1.4-4.el6.x86_64 krb5-libs-1.10.3-10.el6_4.2.x86_64 libcom_err-1.41.12-14.el6.x86_64 libcurl-7.19.7-36.el6_4.x86_64 libgcc-4.4.7-3.el6.x86_64 libidn-1.18-2.el6.x86_64 libselinux-2.0.94-5.3.el6_4.1.x86_64 libssh2-1.4.2-1.el6.x86_64 libstdc++-4.4.7-3.el6.x86_64 libxml2-2.7.6-12.el6_4.1.x86_64 nspr-4.9.2-1.el6.x86_64 nss-3.14.0.0-12.el6.x86_64 nss-softokn-freebl-3.12.9-11.el6.x86_64 nss-util-3.14.0.0-2.el6.x86_64 openldap-2.4.23-32.el6_4.1.x86_64 openssl-1.0.0-27.el6_4.2.x86_64 pcre-7.8-6.el6.x86_64 perl-5.10.1-131.el6_4.x86_64 perl-libs-5.10.1-131.el6_4.x86_64 zlib-1.2.3-29.el6.x86_64
(gdb) bt full
#0  0x00007f42b39618a5 in raise () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f42b3963085 in abort () from /lib64/libc.so.6
No symbol table info available.
#2  0x00007f42b399f7b7 in __libc_message () from /lib64/libc.so.6
No symbol table info available.
#3  0x00007f42b39a50e6 in malloc_printerr () from /lib64/libc.so.6
No symbol table info available.
#4  0x00007f42aa86711a in __memcached_free (ptr=0x10dda70, release_st=true) at libmemcached/memcached.cc:134
No locals.
#5  0x00000000004e2f5f in destroy_modules () at sr_module.c:790
        t = <value optimized out>
        foo = 0x7f42b354b450
#6  0x0000000000462bad in cleanup (show_status=1) at main.c:573
        memlog = <value optimized out>
#7  0x000000000046389e in shutdown_children (show_status=1, sig=15) at main.c:715
No locals.
#8  0x00000000004649ae in handle_sigs () at main.c:806
        chld = <value optimized out>
        chld_status = 0
        memlog = <value optimized out>
#9  0x0000000000465ed4 in main_loop () at main.c:1767
        i = <value optimized out>
        pid = <value optimized out>
        si = <value optimized out>
        si_desc = "udp receiver child=31 sock=46.105.230.89:5060\000\000\000\220\021j\263B\177\000\000\000\000\000\000\000\000\000\000\003\000\000\000\000\000\000\000\001\000\000\000\002\000\000\000 \302\215\000\000\000\000\000\001\000\000\000\000\000\000\000`\302\215\000\000\000\000\000\000\000@@", '\000' <repeats 12 times>, "\001\000\000\000\000\000\000"
        nrprocs = <value optimized out>
#10 0x0000000000467a6c in main (argc=<value optimized out>, argv=<value optimized out>) at main.c:2566
        cfg_stream = <value optimized out>
        c = <value optimized out>
        r = <value optimized out>
        tmp = 0x7fffff5f38be ""
        tmp_len = 0
        options = 0x5b3460 ":f:cm:M:dVIhEeb:l:L:n:vKrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:"
        ret = -1
        seed = 1634880637
        rfd = <value optimized out>
        debug_save = <value optimized out>
        debug_flag = <value optimized out>
        dont_fork_cnt = <value optimized out>
        n_lst = <value optimized out>
        p = <value optimized out>
(gdb)