smtpd segfaults?

[crank@got.net (i'll teach you to turn away.)]

	hi! i'm seeing lots of these & it's no fun:

Mar 24 07:07:44 compunction kernel: smtpd[24903]: segfault at b7fd3ff4 ip 
b7c2658e sp bfffdee4 error 7 in libresolv-2.9.so[b7c1e000+11000]
Mar 24 10:55:07 compunction kernel: smtpd[26451]: segfault at b7fd3ff4 ip 
b7c2658e sp bfffdee4 error 7 in libresolv-2.9.so[b7c1e000+11000]
Mar 25 09:42:48 compunction kernel: smtpd[3652]: segfault at b7fd3ff4 ip 
b7c2658e sp bfffdee4 error 7 in libresolv-2.9.so[b7c1e000+11000]
Mar 25 16:04:34 compunction kernel: smtpd[6054]: segfault at b7fd3ff4 ip 
b7c2658e sp bfffdee4 error 7 in libresolv-2.9.so[b7c1e000+11000]

	doesn't seem to be hurting anything, & i don't seem to have any 
missed emails. any suggestions? my system's basically up-to-date testing.

lish
crank@got.net