Re: index worker 2.3.7 undefined symbol errors (more info)
On 22/07/2019 13:32, Timo Sirainen via dovecot wrote: On 21 Jul 2019, at 23.14, Dirk Koopman via dovecot mailto:dovecot@dovecot.org>> wrote: Some supplemental information: This is happening on every email delivered into Dovecot via LMTP. The curious things are that the message is a) successfully delivered and b) sieved into the correct directory. Another observation is that: mail_deliver_ctx_get_log_var_expand_table is defined globally in core/src/lib-lda/mail-deliver.c (and used there) but the ONLY external call in the entire dovecot tree is from pigeonhole/src/plugins/lda-sieve/lda-sieve-log.c. I am not using lda but it seems to be part of core. So, as I am only using lmtp, why is pigeonhole using lda-sieve at all? It's part of lib-lda, which is also used by lmtp. Can I work around the error message by some config magic (as I did by calling the correct plugin for imap_sieve) or is this an actual bug? Could this be fixed simply by including mail-deliver.h in lda-sieve-log.c? I think you're not linking lmtp binary correctly somehow. That symbol should be part of it: % nm /usr/libexec/dovecot/lmtp | grep mail_deliver_ctx_get_log_var_expand_table 00061960 T mail_deliver_ctx_get_log_var_expand_table I agree, but I am using the ubuntu packages as provided by yourselves (not Ubuntu's). I'm guessing this must be some kind of linking/packaging issue as I have been using your packages for some years now and have not seen this particular error before. It only started appearing after I upgraded to 2.3.7 on July 19th. All my executables in /usr/lib/dovecot/ are stripped so I cannot check my versions. Dirk
Re: index worker 2.3.7 undefined symbol errors (more info)
On 21 Jul 2019, at 23.14, Dirk Koopman via dovecot wrote: > > Some supplemental information: > > This is happening on every email delivered into Dovecot via LMTP. The curious > things are that the message is a) successfully delivered and b) sieved into > the correct directory. > > Another observation is that: > > mail_deliver_ctx_get_log_var_expand_table > > is defined globally in core/src/lib-lda/mail-deliver.c (and used there) but > the ONLY external call in the entire dovecot tree is from > pigeonhole/src/plugins/lda-sieve/lda-sieve-log.c. > > I am not using lda but it seems to be part of core. So, as I am only using > lmtp, why is pigeonhole using lda-sieve at all? It's part of lib-lda, which is also used by lmtp. > Can I work around the error message by some config magic (as I did by calling > the correct plugin for imap_sieve) or is this an actual bug? Could this be > fixed simply by including mail-deliver.h in lda-sieve-log.c? I think you're not linking lmtp binary correctly somehow. That symbol should be part of it: % nm /usr/libexec/dovecot/lmtp | grep mail_deliver_ctx_get_log_var_expand_table 00061960 T mail_deliver_ctx_get_log_var_expand_table
Re: index worker 2.3.7 undefined symbol errors (more info)
Some supplemental information:
This is happening on every email delivered into Dovecot via LMTP. The
curious things are that the message is a) successfully delivered and b)
sieved into the correct directory.
Another observation is that:
mail_deliver_ctx_get_log_var_expand_table
is defined globally in core/src/lib-lda/mail-deliver.c (and used there)
but the ONLY external call in the entire dovecot tree is from
pigeonhole/src/plugins/lda-sieve/lda-sieve-log.c.
I am not using lda but it seems to be part of core. So, as I am only
using lmtp, why is pigeonhole using lda-sieve at all?
Can I work around the error message by some config magic (as I did by
calling the correct plugin for imap_sieve) or is this an actual bug?
Could this be fixed simply by including mail-deliver.h in lda-sieve-log.c?
Dirk
On 19/07/2019 13:20, Dirk Koopman via dovecot wrote:
Suddenly I am getting undefined symbol errors having updated to 2.3.7.
Jul 18 01:02:49 localhost dovecot: indexer-worker: Error: User
lookup failed: Couldn't load required plugin
/usr/lib/dovecot/modules/lib95_imap_sieve_plugin.so: dlopen() failed:
/usr/lib/dovecot/modules/lib95_imap_sieve_plugin.so: undefined symbol:
command_hook_register
(I think I fixed this one by a config change)
But I am left with this:
Jul 19 14:09:52 localhost dovecot: indexer-worker: Error: User
lookup failed: Couldn't load required plugin
/usr/lib/dovecot/modules/lib90_sieve_plugin.so: dlopen() faile:
/usr/lib/dovecot/modules/lib90_sieve_plugin.so: undefined symbol:
mail_deliver_ctx_get_log_var_expand_table
My (redacted) dovecot -n:
# 2.3.7 (494d20bdc): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.5.7 (5a4e63b5)
# OS: Linux 4.15.0-54-generic x86_64 Ubuntu 18.04.2 LTS
# Hostname: localhost
auth_verbose = yes
first_valid_uid = 2000
imapc_features = rfc822.size fetch-headers
imapc_host = mailman.tobit.co.uk
imapc_port = 993
imapc_ssl = imaps
imapc_ssl_verify = no
imapc_user = %n
lda_mailbox_autocreate = yes
mail_attachment_dir = %h/attachments
mail_attachment_min_size = 64 k
mail_location = mdbox:%h:INBOX=%h/mail
mail_plugins = mail_log notify replication fts fts_lucene sieve
mail_prefetch_count = 20
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 imapsieve vnd.dovecot.imapsieve
namespace inbox {
inbox = yes
location =
mailbox Drafts {
special_use = \Drafts
}
mailbox Junk {
special_use = \Junk
}
mailbox Sent {
special_use = \Sent
}
mailbox "Sent Messages" {
special_use = \Sent
}
mailbox Trash {
special_use = \Trash
}
prefix =
}
passdb {
args = # hidden
driver = sql
}
plugin {
fts = lucene
fts_autoindex = yes
fts_autoindex_exclude = \Junk
fts_autoindex_exclude2 = \Trash
fts_autoindex_exclude3 = \Deleted
fts_lucene = whitespace_chars=@.
imapsieve_mailbox1_before = file:/etc/dovecot/sieve/report-spam.sieve
imapsieve_mailbox1_causes = COPY
imapsieve_mailbox1_name = Junk
imapsieve_mailbox2_before = file:/etc/dovecot/sieve/report-ham.sieve
imapsieve_mailbox2_causes = COPY
imapsieve_mailbox2_from = Junk
imapsieve_mailbox2_name = *
mail_log_events = delete undelete expunge copy save mailbox_delete
mailbox_rename mailbox_create
mail_log_fields = uid box msgid size
sieve = file:~/sieve;active=~/.dovecot.sieve
sieve_global_extensions = +vnd.dovecot.pipe +vnd.dovecot.environment
sieve_pipe_bin_dir = /etc/dovecot/sieve
sieve_plugins = sieve_imapsieve sieve_extprograms
sieve_trace_dir = /tmp
sieve_trace_level = matching
}
postmaster_address = postmas...@tobit.co.uk
protocols = imap lmtp sieve
service auth {
unix_listener exim-auth {
group = Debian-exim
mode = 0660
user = Debian-exim
}
}
service imap-login {
inet_listener imap {
port = 143
}
inet_listener imaps {
port = 993
ssl = yes
}
}
service lmtp {
inet_listener lmtp {
address = 127.0.0.1
port = # hidden
}
unix_listener lmtp {
mode = 0666
}
user = vmail
}
service managesieve-login {
inet_listener sieve {
port = # hidden
}
process_min_avail = 0
service_count = 1
vsz_limit = 64 M
}
service managesieve {
process_limit = 100
}
ssl_cert = # hidden
ssl_client_ca_dir = /etc/ssl/certs
ssl_dh = # hidden, use -P to show it
ssl_key = # hidden, use -P to show it
userdb {
args = # hidden
driver = sql
}
protocol imap {
mail_plugins = mail_log notify replication fts fts_lucene imap_sieve
}
protocol lmtp {
mail_plugins = fts fts_lucene sieve
}
