[Dovecot] doveadm migration: Warning: I/O leak

[Gedalya]

On 01/29/2013 12:00 AM, Gedalya wrote:
> On 01/28/2013 11:55 PM, Gedalya wrote:
>> This seems to be happening only when using the pop3c plugin.
> I meant the pop3_migration plugin.
>
# dovecot -n
# 2.1.13 (99b7be36631b): /etc/dovecot/dovecot.conf
# OS: Linux 3.2.0-4-686-pae i686 Debian 7.0
auth_default_realm = xxxxx.com
auth_mechanisms = plain login cram-md5
auth_verbose = yes
auth_verbose_passwords = plain
default_client_limit = 8096
dict {
   expire = mysql:/etc/dovecot/dovecot-dict-sql.conf.ext
   quota = mysql:/etc/dovecot/dovecot-dict-sql.conf.ext
}
disable_plaintext_auth = no
imapc_host = mail01.xxxxx.com
mail_gid = vmail
mail_plugins = quota expire listescape
mail_prefetch_count = 50
mail_uid = vmail
namespace {
   hidden = yes
   list = no
   location = pop3c:
   prefix = POP3-MIGRATION-NS/
}
namespace inbox {
   inbox = yes
   location =
   prefix =
   separator = /
   type = private
}
passdb {
   args = /etc/dovecot/dovecot-sql.conf.ext
   driver = sql
}
plugin {
   expire = Trash
   expire2 = Trash.*
   expire3 = Junk
   expire_dict = proxy::expire
   pop3_migration_mailbox = POP3-MIGRATION-NS/INBOX
   quota = dict:user::proxy::quota
   quota_rule = *:storage=2G
   quota_rule2 = Trash:storage=+250M
   quota_rule3 = Junk:ignore
   sieve = ~/.dovecot.sieve
   sieve_before = /var/local/lib/dovecot/sieve/global/fileinto-spam.sieve
   sieve_dir = ~/sieve
}
pop3c_host = 111.111.111.111
postmaster_address = postmaster at xxxxx.com
service auth-worker {
   user = $default_internal_user
}
service auth {
   client_limit = 20480
}
service dict {
   unix_listener dict {
     mode = 0600
     user = vmail
   }
}
service imap-login {
   process_min_avail = 4
   service_count = 0
   vsz_limit = 128 M
}
service imap {
   process_limit = 10240
}
service lmtp {
   inet_listener lmtp {
     address = 0.0.0.0
     port = 7025
   }
}
service pop3-login {
   process_min_avail = 4
   service_count = 0
   vsz_limit = 128 M
}
service pop3 {
   process_limit = 4096
}
ssl_cert = </etc/ssl/certs/dovecot.pem
ssl_key = </etc/ssl/private/dovecot.pem
userdb {
   driver = prefetch
}
userdb {
   args = /etc/dovecot/dovecot-sql.conf.ext
   driver = sql
}
verbose_proctitle = yes
protocol doveadm {
   mail_plugins = quota expire listescape pop3_migration
}
protocol lmtp {
   mail_plugins = quota expire listescape sieve
}
protocol imap {
   mail_max_userip_connections = 25
   mail_plugins = quota expire listescape imap_quota
   ssl_cert = </etc/dovecot/imap.xxxxx.com.crt
   ssl_key = </etc/dovecot/imap.xxxxx.com.key
}
protocol pop3 {
   mail_max_userip_connections = 10
   mail_plugins = quota expire listescape
   pop3_fast_size_lookups = yes
   pop3_no_flag_updates = yes
   pop3_reuse_xuidl = no
   pop3_save_uidl = yes
   pop3_uidl_format = %08Xu%08Xv
   ssl_cert = </etc/dovecot/pop.xxxxx.com.crt
   ssl_key = </etc/dovecot/pop.xxxxx.com.key
}