On 11/09/2020 18:30, bobby wrote:> I am now running 2.3.11.3 (502c39af9), and am still getting these > messages.OK, good. What is your current version and configuration (output from `dovecot -n`) Anything interesting in the logs? Any idea which deliveries are causing this? Can you obtain an LMTP protocol log for such deliveries? Regards, Stephan.> On Fri, Sep 11, 2020 at 10:52 AM Stephan Bosch <stephan at rename-it.nl > <mailto:stephan at rename-it.nl>> wrote: > > > > Op 11-9-2020 om 16:05 schreef bobby: > > Is this an affected version of the bug? > > > >? ? ?2.3.8 (9df20d2db) > > > > That is pretty old. Chances are that this problem is already > solved in a > more recent release. > > Regards, > > Stephan. > > > > >? ? ?On Tue, Sep 8, 2020 at 12:42 PM Stephan Bosch > >? ? ?<stephan at rename-it.nl <mailto:stephan at rename-it.nl> > <mailto:stephan at rename-it.nl <mailto:stephan at rename-it.nl>>> wrote: > > > > > > > >? ? ? ? ?On 08/09/2020 18:01, bobby wrote: > >? ? ? ? ?> I am going through my maillog file, and noticed these > events: > >? ? ? ? ?> > >? ? ? ? ?> Sep ?8 15:56:17 mail dovecot[294462]: lmtp(391257): > Warning: > >? ? ? ? ?Event > >? ? ? ? ?> 0x55db5bc41200 leaked (parent=0x55db5bc3b830): > >? ? ? ? ?mail-storage-service.c:1325 > >? ? ? ? ?> Sep ?8 15:56:17 mail dovecot[294462]: lmtp(391257): > Warning: > >? ? ? ? ?Event > >? ? ? ? ?> 0x55db5bc3b830 leaked (parent=0x55db5bc34450): > >? ? ? ? ?smtp-server-recipient.c:38 > >? ? ? ? ?> Sep ?8 15:56:17 mail dovecot[294462]: lmtp(391257): > Warning: > >? ? ? ? ?Event > >? ? ? ? ?> 0x55db5bc34450 leaked (parent=0x55db5bc34130): > connection.c:523 > >? ? ? ? ?> Sep ?8 15:56:17 mail dovecot[294462]: lmtp(391257): > Warning: > >? ? ? ? ?Event > >? ? ? ? ?> 0x55db5bc34130 leaked (parent=0x55db5bc20ce0): > >? ? ? ? ?> smtp-server-connection.c:773 > >? ? ? ? ?> Sep ?8 15:56:17 mail dovecot[294462]: lmtp(391257): > Warning: > >? ? ? ? ?Event > >? ? ? ? ?> 0x55db5bc20ce0 leaked (parent=(nil)): lmtp-client.c:164 > >? ? ? ? ?> > >? ? ? ? ?> Is this something to be concerned about? > > > >? ? ? ? ?Usually, not. > > > >? ? ? ? ?But, it is a bug. What version is this? > > > >? ? ? ? ?Regards, > > > >? ? ? ? ?Stephan. > > >
Hi! I am getting them plenty. I configured with much pain (see enclosed.) Although my dovecot is 2.3.9.2 I?ve included an extract of my logs at the beginning of the (many) messages and at the end. I?m unsure how to get an LMTP protocol log, by adding debug in smtp ? Thank you ? Germain> Le 11 sept. 2020 ? 10:59, Stephan Bosch <stephan at rename-it.nl> a ?crit : > > > On 11/09/2020 18:30, bobby wrote: >> I am now running 2.3.11.3 (502c39af9), and am still getting these messages. > > OK, good. > > What is your current version and configuration (output from `dovecot -n`) > > Anything interesting in the logs? Any idea which deliveries are causing this? Can you obtain an LMTP protocol log for such deliveries? > > Regards, > > Stephan. > > >> On Fri, Sep 11, 2020 at 10:52 AM Stephan Bosch <stephan at rename-it.nl <mailto:stephan at rename-it.nl> <mailto:stephan at rename-it.nl <mailto:stephan at rename-it.nl>>> wrote: >> >> >> >> Op 11-9-2020 om 16:05 schreef bobby: >> > Is this an affected version of the bug? >> > >> > 2.3.8 (9df20d2db) >> > >> >> That is pretty old. Chances are that this problem is already >> solved in a >> more recent release. >> >> Regards, >> >> Stephan. >> >> > >> > On Tue, Sep 8, 2020 at 12:42 PM Stephan Bosch >> > <stephan at rename-it.nl <mailto:stephan at rename-it.nl> <mailto:stephan at rename-it.nl <mailto:stephan at rename-it.nl>> >> <mailto:stephan at rename-it.nl <mailto:stephan at rename-it.nl> <mailto:stephan at rename-it.nl <mailto:stephan at rename-it.nl>>>> wrote: >> > >> > >> > >> > On 08/09/2020 18:01, bobby wrote: >> > > I am going through my maillog file, and noticed these >> events: >> > > >> > > Sep 8 15:56:17 mail dovecot[294462]: lmtp(391257): >> Warning: >> > Event >> > > 0x55db5bc41200 leaked (parent=0x55db5bc3b830): >> > mail-storage-service.c:1325 >> > > Sep 8 15:56:17 mail dovecot[294462]: lmtp(391257): >> Warning: >> > Event >> > > 0x55db5bc3b830 leaked (parent=0x55db5bc34450): >> > smtp-server-recipient.c:38 >> > > Sep 8 15:56:17 mail dovecot[294462]: lmtp(391257): >> Warning: >> > Event >> > > 0x55db5bc34450 leaked (parent=0x55db5bc34130): >> connection.c:523 >> > > Sep 8 15:56:17 mail dovecot[294462]: lmtp(391257): >> Warning: >> > Event >> > > 0x55db5bc34130 leaked (parent=0x55db5bc20ce0): >> > > smtp-server-connection.c:773 >> > > Sep 8 15:56:17 mail dovecot[294462]: lmtp(391257): >> Warning: >> > Event >> > > 0x55db5bc20ce0 leaked (parent=(nil)): lmtp-client.c:164 >> > > >> > > Is this something to be concerned about? >> > >> > Usually, not. >> > >> > But, it is a bug. What version is this? >> > >> > Regards, >> > >> > Stephan. >> >-------------- next part -------------- An HTML attachment was scrubbed... URL: <https://dovecot.org/pipermail/dovecot/attachments/20200912/75c0a0f0/attachment.html> -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: log extract.txt URL: <https://dovecot.org/pipermail/dovecot/attachments/20200912/75c0a0f0/attachment.txt> -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://dovecot.org/pipermail/dovecot/attachments/20200912/75c0a0f0/attachment-0001.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: dovcnfn Type: application/octet-stream Size: 1462 bytes Desc: not available URL: <https://dovecot.org/pipermail/dovecot/attachments/20200912/75c0a0f0/attachment.obj> -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://dovecot.org/pipermail/dovecot/attachments/20200912/75c0a0f0/attachment-0002.html>
# 2.3.11.3 (502c39af9): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.5.11 (6c69c917)
# OS: Linux 4.18.0-193.14.2.el8_2.x86_64 x86_64 CentOS Linux release
8.2.2004 (Core)
# Hostname: mail.myfqdn.com
auth_mechanisms = plain login
auth_username_format = %Ln
first_valid_uid = 1000
mail_home = /var/vmail/%d/%n
mail_location = maildir:~/Maildir
mail_privileged_group = mail
managesieve_notify_capability = mailto
managesieve_sieve_capability = fileinto reject envelope encoded-character
vacation subaddress comparator-i;ascii-numeric relational regex imap4flags
copy include variables body enotify environment mailbox date index ihave
duplicate mime foreverypart extracttext
mbox_write_locks = fcntl
namespace inbox {
inbox = yes
location mailbox Drafts {
auto = create
special_use = \Drafts
}
mailbox Junk {
auto = create
special_use = \Junk
}
mailbox Sent {
auto = create
special_use = \Sent
}
mailbox "Sent Messages" {
auto = create
special_use = \Sent
}
mailbox Trash {
auto = create
special_use = \Trash
}
prefix }
passdb {
driver = pam
}
plugin {
sieve = file:~/sieve;active=~/.dovecot.sieve
sieve_before = /var/mail/SpamToJunk.sieve
}
protocols = imap lmtp
service auth {
unix_listener /var/spool/postfix/private/auth {
group = postfix
mode = 0660
user = postfix
}
}
service lmtp {
unix_listener /var/spool/postfix/private/dovecot-lmtp {
group = postfix
mode = 0600
user = postfix
}
}
ssl = required
ssl_cert = </etc/letsencrypt/live/mail.myfqdn.com/fullchain.pem
ssl_cipher_list = PROFILE=SYSTEM
ssl_dh = # hidden, use -P to show it
ssl_key = # hidden, use -P to show it
ssl_min_protocol = TLSv1.2
ssl_prefer_server_ciphers = yes
userdb {
driver = passwd
}
protocol lmtp {
mail_plugins = quota sieve
}
protocol lda {
mail_plugins = " sieve"
}
How do I get a LMTP protocol log?
On Fri, Sep 11, 2020 at 1:59 PM Stephan Bosch <stephan at rename-it.nl>
wrote:
>
>
> On 11/09/2020 18:30, bobby wrote:
> > I am now running 2.3.11.3 (502c39af9), and am still getting these
> > messages.
>
> OK, good.
>
> What is your current version and configuration (output from `dovecot -n`)
>
> Anything interesting in the logs? Any idea which deliveries are causing
> this? Can you obtain an LMTP protocol log for such deliveries?
>
> Regards,
>
> Stephan.
>
>
> > On Fri, Sep 11, 2020 at 10:52 AM Stephan Bosch <stephan at
rename-it.nl
> > <mailto:stephan at rename-it.nl>> wrote:
> >
> >
> >
> > Op 11-9-2020 om 16:05 schreef bobby:
> > > Is this an affected version of the bug?
> > >
> > > 2.3.8 (9df20d2db)
> > >
> >
> > That is pretty old. Chances are that this problem is already
> > solved in a
> > more recent release.
> >
> > Regards,
> >
> > Stephan.
> >
> > >
> > > On Tue, Sep 8, 2020 at 12:42 PM Stephan Bosch
> > > <stephan at rename-it.nl <mailto:stephan at
rename-it.nl>
> > <mailto:stephan at rename-it.nl <mailto:stephan at
rename-it.nl>>> wrote:
> > >
> > >
> > >
> > > On 08/09/2020 18:01, bobby wrote:
> > > > I am going through my maillog file, and noticed
these
> > events:
> > > >
> > > > Sep 8 15:56:17 mail dovecot[294462]:
lmtp(391257):
> > Warning:
> > > Event
> > > > 0x55db5bc41200 leaked (parent=0x55db5bc3b830):
> > > mail-storage-service.c:1325
> > > > Sep 8 15:56:17 mail dovecot[294462]:
lmtp(391257):
> > Warning:
> > > Event
> > > > 0x55db5bc3b830 leaked (parent=0x55db5bc34450):
> > > smtp-server-recipient.c:38
> > > > Sep 8 15:56:17 mail dovecot[294462]:
lmtp(391257):
> > Warning:
> > > Event
> > > > 0x55db5bc34450 leaked (parent=0x55db5bc34130):
> > connection.c:523
> > > > Sep 8 15:56:17 mail dovecot[294462]:
lmtp(391257):
> > Warning:
> > > Event
> > > > 0x55db5bc34130 leaked (parent=0x55db5bc20ce0):
> > > > smtp-server-connection.c:773
> > > > Sep 8 15:56:17 mail dovecot[294462]:
lmtp(391257):
> > Warning:
> > > Event
> > > > 0x55db5bc20ce0 leaked (parent=(nil)):
lmtp-client.c:164
> > > >
> > > > Is this something to be concerned about?
> > >
> > > Usually, not.
> > >
> > > But, it is a bug. What version is this?
> > >
> > > Regards,
> > >
> > > Stephan.
> > >
> >
>
>
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Following up on this. Thanks. On Wed, Sep 16, 2020 at 9:40 AM bobby <architectofthefuture at gmail.com> wrote:> # 2.3.11.3 (502c39af9): /etc/dovecot/dovecot.conf > # Pigeonhole version 0.5.11 (6c69c917) > # OS: Linux 4.18.0-193.14.2.el8_2.x86_64 x86_64 CentOS Linux release > 8.2.2004 (Core) > # Hostname: mail.myfqdn.com > auth_mechanisms = plain login > auth_username_format = %Ln > first_valid_uid = 1000 > mail_home = /var/vmail/%d/%n > mail_location = maildir:~/Maildir > mail_privileged_group = mail > managesieve_notify_capability = mailto > managesieve_sieve_capability = fileinto reject envelope encoded-character > vacation subaddress comparator-i;ascii-numeric relational regex imap4flags > copy include variables body enotify environment mailbox date index ihave > duplicate mime foreverypart extracttext > mbox_write_locks = fcntl > namespace inbox { > inbox = yes > location > mailbox Drafts { > auto = create > special_use = \Drafts > } > mailbox Junk { > auto = create > special_use = \Junk > } > mailbox Sent { > auto = create > special_use = \Sent > } > mailbox "Sent Messages" { > auto = create > special_use = \Sent > } > mailbox Trash { > auto = create > special_use = \Trash > } > prefix > } > passdb { > driver = pam > } > plugin { > sieve = file:~/sieve;active=~/.dovecot.sieve > sieve_before = /var/mail/SpamToJunk.sieve > } > protocols = imap lmtp > service auth { > unix_listener /var/spool/postfix/private/auth { > group = postfix > mode = 0660 > user = postfix > } > } > service lmtp { > unix_listener /var/spool/postfix/private/dovecot-lmtp { > group = postfix > mode = 0600 > user = postfix > } > } > ssl = required > ssl_cert = </etc/letsencrypt/live/mail.myfqdn.com/fullchain.pem > ssl_cipher_list = PROFILE=SYSTEM > ssl_dh = # hidden, use -P to show it > ssl_key = # hidden, use -P to show it > ssl_min_protocol = TLSv1.2 > ssl_prefer_server_ciphers = yes > userdb { > driver = passwd > } > protocol lmtp { > mail_plugins = quota sieve > } > protocol lda { > mail_plugins = " sieve" > } > > > How do I get a LMTP protocol log? > > On Fri, Sep 11, 2020 at 1:59 PM Stephan Bosch <stephan at rename-it.nl> > wrote: > >> >> >> On 11/09/2020 18:30, bobby wrote: >> > I am now running 2.3.11.3 (502c39af9), and am still getting these >> > messages. >> >> OK, good. >> >> What is your current version and configuration (output from `dovecot -n`) >> >> Anything interesting in the logs? Any idea which deliveries are causing >> this? Can you obtain an LMTP protocol log for such deliveries? >> >> Regards, >> >> Stephan. >> >> >> > On Fri, Sep 11, 2020 at 10:52 AM Stephan Bosch <stephan at rename-it.nl >> > <mailto:stephan at rename-it.nl>> wrote: >> > >> > >> > >> > Op 11-9-2020 om 16:05 schreef bobby: >> > > Is this an affected version of the bug? >> > > >> > > 2.3.8 (9df20d2db) >> > > >> > >> > That is pretty old. Chances are that this problem is already >> > solved in a >> > more recent release. >> > >> > Regards, >> > >> > Stephan. >> > >> > > >> > > On Tue, Sep 8, 2020 at 12:42 PM Stephan Bosch >> > > <stephan at rename-it.nl <mailto:stephan at rename-it.nl> >> > <mailto:stephan at rename-it.nl <mailto:stephan at rename-it.nl>>> wrote: >> > > >> > > >> > > >> > > On 08/09/2020 18:01, bobby wrote: >> > > > I am going through my maillog file, and noticed these >> > events: >> > > > >> > > > Sep 8 15:56:17 mail dovecot[294462]: lmtp(391257): >> > Warning: >> > > Event >> > > > 0x55db5bc41200 leaked (parent=0x55db5bc3b830): >> > > mail-storage-service.c:1325 >> > > > Sep 8 15:56:17 mail dovecot[294462]: lmtp(391257): >> > Warning: >> > > Event >> > > > 0x55db5bc3b830 leaked (parent=0x55db5bc34450): >> > > smtp-server-recipient.c:38 >> > > > Sep 8 15:56:17 mail dovecot[294462]: lmtp(391257): >> > Warning: >> > > Event >> > > > 0x55db5bc34450 leaked (parent=0x55db5bc34130): >> > connection.c:523 >> > > > Sep 8 15:56:17 mail dovecot[294462]: lmtp(391257): >> > Warning: >> > > Event >> > > > 0x55db5bc34130 leaked (parent=0x55db5bc20ce0): >> > > > smtp-server-connection.c:773 >> > > > Sep 8 15:56:17 mail dovecot[294462]: lmtp(391257): >> > Warning: >> > > Event >> > > > 0x55db5bc20ce0 leaked (parent=(nil)): lmtp-client.c:164 >> > > > >> > > > Is this something to be concerned about? >> > > >> > > Usually, not. >> > > >> > > But, it is a bug. What version is this? >> > > >> > > Regards, >> > > >> > > Stephan. >> > > >> > >> >>-------------- next part -------------- An HTML attachment was scrubbed... URL: <https://dovecot.org/pipermail/dovecot/attachments/20200922/3971ea7b/attachment-0001.html>