[binc] problem with 1.2.13 (freebsd port) - core dumped on signal 10

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Hi folks,

system: freebsd 5.4
asclepius# pkg_info | grep binc
bincimap-1.2.13     Light-weight IMAP server for Maildir
imaps with ucspi-ssl-0.68_1
clients imap: Outlook Express 6 (winXP) and Outlook 2003

often I see in my daily security output:

asclepius.domain.dom kernel log messages:
> pid 70391 (bincimap-up), uid 0: exited on signal 10 (core dumped)
> pid 71767 (bincimap-up), uid 65534: exited on signal 10
> pid 71844 (bincimap-up), uid 65534: exited on signal 10
> pid 71847 (bincimap-up), uid 65534: exited on signal 10
> pid 71902 (bincimap-up), uid 65534: exited on signal 10
> pid 71928 (bincimap-up), uid 65534: exited on signal 10
> pid 71930 (bincimap-up), uid 65534: exited on signal 10
> pid 71932 (bincimap-up), uid 65534: exited on signal 10
> pid 71934 (bincimap-up), uid 65534: exited on signal 10
> pid 71936 (bincimap-up), uid 65534: exited on signal 10
> pid 71951 (bincimap-up), uid 65534: exited on signal 10
> pid 71955 (bincimap-up), uid 65534: exited on signal 10
> pid 71960 (bincimap-up), uid 65534: exited on signal 10

what could I do to help my troubleshooting?
I'm not familiar with gdb and C language.

Any advice will be appreciated
Thanks for all.
Regards
Andrea
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