Asterisk dumps core on FreeBSD/sparc64 when sending mail

I currently run Asterisk 1.2.13_4 on FreeBSD 6.2-RELEASE-p2/sparc64. The following errors occurs with all Asterisk 1.2.X versions starting from FreeBSD 6.0:

Asterisk dumps core (segmentation fault, signal 11) in exactly that moment when it tries to send an e-mail for voicemail notification. I use a standard sendmail configuration.

Does anybody else has similar problems? Can anybody help?

Are you using tcpip socket to send the email or the binary?

ex.: localhost 25 | /usr/sbin/sendmail


I use the standard configuration, i.e.

mailcmd=/usr/sbin/sendmail -t

(in file voicemail.conf, the line is commented out by default).