Kamailio is having a crash (Segfault at 18 IP - error 4 in auth_db.so) when registering a cisco E20, via SIP

Here is a full dbg backtrack, and the core dump, but have no ideas about how to proceed.

Im using Kamailio 4.1.1:

Got this Error at /var/log:

[14629359.586980] kamailio[982]: segfault at 18 ip 00007f034db8dcfd sp 00007fff34702950 error 4 in auth_db.so[7f034db85000+c000]

Kamailio Version:

----------
version: kamailio 4.1.1 (x86_64/linux) d6ffa1
flags: STATS: Off, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, DBG_QM_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES
ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 4MB
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
id: d6ffa1
compiled on 16:28:48 Jan 29 2014 with gcc 4.4.5
-------------

Thanks in Advance.

---------- Forwarded message ----------
From: Pedro Niño <nino.pedro@gmail.com>
Date: 2014-01-31 11:14 GMT-04:30
Subject: About a bug when registering a Tandberg (Cisco) E20 to Kamailio - Crash Segfault at 18 IP - error 4 in auth_db.so
To: users@lists.kamailio.org

Kamailio is having a crash (Segfault at 18 IP - error 4 in auth_db.so) when registering a cisco E20, via SIP

Here is a full dbg backtrack, and the core dump, but have no ideas about how to proceed.

Im using Kamailio 4.1.1:

Got this Error at /var/log:

[14629359.586980] kamailio[982]: segfault at 18 ip 00007f034db8dcfd sp 00007fff34702950 error 4 in auth_db.so[7f034db85000+c000]

Kamailio Version:

Thanks in Advance.