[Dovecot] 2.0.11 segfault while can't access submission_host

[Maciej Uhlig]

15-lda.conf:

submission_host = 192.168.m.n:587

2011-03-21T14:43:49+01:00 prac/p-prac dovecot: [ID 583609 mail.debug] 
lmtp(12354, user at us.edu.pl): Debug: mcQ1NitVh01CMAAAuqlTtQ: sieve: 
executing script from /mails/sieve/user at us.edu.pl.svbin
2011-03-21T14:43:49+01:00 prac/p-prac dovecot: [ID 583609 mail.error] 
lmtp(12354, user at us.edu.pl): Error: smtp(192.168.m.n:587): RCPT TO 
failed: 554 5.7.1 <prac[192.168.x.y]>: Client host rejected: Access denied
2011-03-21T14:43:49+01:00 prac/p-prac dovecot: [ID 583609 mail.error] 
master: Error: service(lmtp): child 12354 killed with signal 11 (core 
not dumped)

in case submission_host grants access there is no segfault; mail sent ok.

Regards,

MU