thr3ads.net - dovecot - [Dovecot] dovecot-1.1 + dovecot-sieve-1.1 deliver backtraces [Jul 2007]

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Sergey

2007-Jul-25 14:18 UTC

[Dovecot] dovecot-1.1 + dovecot-sieve-1.1 deliver backtraces

Hi,
I am trying dovecot-1.1 with dovecot-sieve-1.1.
First, dovecot -n do not report about deliver settings.
They are:
---
protocol lda {
  postmaster_address = postmaster at parkheights.dyndns.org
  hostname =  parkheights.dyndns.org
  mail_plugins = cmusieve
  mail_plugin_dir = /usr/lib64/dovecot11/modules/lda
  sendmail_path = /usr/lib/sendmail
  auth_socket_path = /var/run/dovecot11/auth-master
}
---
Then,
$ sudo /usr/sbin/dovecot11 -n
# 1.1.alpha1: /etc/dovecot11/dovecot11.conf
base_dir: /var/run/dovecot11/
log_path: /tmp/dovecot11.log
info_log_path: /tmp/dovecot11.debug
protocols: imap imaps pop3 pop3s
listen(default): *:143
listen(imap): *:143
listen(pop3): *:110
ssl_listen(default): *:993
ssl_listen(imap): *:993
ssl_listen(pop3): *:995
ssl_cert_file: /etc/ssl/parkheights.cert
ssl_key_file: /etc/ssl/parkheights.key
login_dir: /var/run/dovecot11/login
login_executable(default): /usr/lib64/dovecot11/imap-login
login_executable(imap): /usr/lib64/dovecot11/imap-login
login_executable(pop3): /usr/lib64/dovecot11/pop3-login
mail_extra_groups: mail
mail_location: maildir:/var/spool/imap/%n/.imap
mail_debug: yes
mail_executable(default): /usr/lib64/dovecot11/imap
mail_executable(imap): /usr/lib64/dovecot11/imap
mail_executable(pop3): /usr/lib64/dovecot11/pop3
mail_plugin_dir(default): /usr/lib64/dovecot11/modules/imap
mail_plugin_dir(imap): /usr/lib64/dovecot11/modules/imap
mail_plugin_dir(pop3): /usr/lib64/dovecot11/modules/pop3
auth default:
  debug: yes
  debug_passwords: yes
  passdb:
    driver: passwd-file
    args: /etc/dovecot/dovecot.passwd
  userdb:
    driver: static
    args: uid=1927 gid=1927 home=/var/spool/imap/%n
  userdb:
    driver: passwd-file
    args: /etc/dovecot/dovecot.passwd
  socket:
    type: listen
    client:
      path: /var/spool/postfix/private/auth
      mode: 432
      user: postfix
      group: postfix
    master:
      path: /var/run/dovecot11/auth-master
      mode: 384
      user: vmail
      group: vmail
---
Couple of backtraces from /tmp/dovecot11.log are here. I will try to
attach them as a textfile to this message, so that lines will not be
wrapped, but I'm not sure that attachements are not stripped. So, please
excuse me for duplication in this case.
---
dovecot: Jul 25 01:05:19 Error: IMAP(seriv): Corrupted index cache file
/var/spool/imap/seriv/.imap/.community-lists-altlinux-org/dovecot.index.cache:
Corrupted cach
ed message_part data (physical_pos less than expected)
deliver(seriv): Jul 25 04:17:26 Panic: seq = 1587, rec->uid = 0,
first_new_seq = 1587, records = 1586
deliver(seriv): Jul 25 04:17:26 Error: Raw backtrace:
/usr/lib64/dovecot11/deliver [0x46e045] -> /usr/lib64/dovecot11/deliver
[0x46dd2c] -> /usr/lib64/dovecot11/deli
ver [0x44de1e] -> /usr/lib64/dovecot11/deliver [0x44e687] ->
/usr/lib64/dovecot11/deliver(index_transaction_finish_commit+0x28)
[0x444488] -> /usr/lib64/dovecot11/de
liver [0x41f53f] ->
/usr/lib64/dovecot11/deliver(index_transaction_commit+0x38) [0x4442f8]
-> /usr/lib64/dovecot11/deliver(mailbox_transaction_commit+0x11) [0x45f221
] -> /usr/lib64/dovecot11/deliver(deliver_save+0x107) [0x414267] ->
/usr/lib64/dovecot11/modules/lda/lib90_cmusieve_plugin.so
[0x2aaaab20987b] -> /usr/lib64/dovecot1
1/modules/lda/lib90_cmusieve_plugin.so(sieve_execute_bytecode+0x6b8)
[0x2aaaab219dc8] ->
/usr/lib64/dovecot11/modules/lda/lib90_cmusieve_plugin.so(cmu_sieve_run+0x30
b) [0x2aaaab20a35b] ->
/usr/lib64/dovecot11/modules/lda/lib90_cmusieve_plugin.so
[0x2aaaab208806] -> /usr/lib64/dovecot11/deliver(main+0xc4e) [0x41505e]
-> /lib64/li
bc.so.6(__libc_start_main+0xf4) [0x2aaaaaee5c14] ->
/usr/lib64/dovecot11/deliver [0x413739]
deliver(seriv): Jul 25 04:17:26 Panic: seq = 1587, rec->uid = 0,
first_new_seq = 1587, records = 1586
deliver(seriv): Jul 25 04:17:26 Error: Raw backtrace:
/usr/lib64/dovecot11/deliver [0x46e045] -> /usr/lib64/dovecot11/deliver
[0x46dd2c] -> /usr/lib64/dovecot11/deli
ver [0x44de1e] -> /usr/lib64/dovecot11/deliver [0x44e687] ->
/usr/lib64/dovecot11/deliver(index_transaction_finish_commit+0x28)
[0x444488] -> /usr/lib64/dovecot11/de
liver [0x41f53f] ->
/usr/lib64/dovecot11/deliver(index_transaction_commit+0x38) [0x4442f8]
-> /usr/lib64/dovecot11/deliver(mailbox_transaction_commit+0x11) [0x45f221
] -> /usr/lib64/dovecot11/deliver(deliver_save+0x107) [0x414267] ->
/usr/lib64/dovecot11/modules/lda/lib90_cmusieve_plugin.so
[0x2aaaab20987b] -> /usr/lib64/dovecot1
1/modules/lda/lib90_cmusieve_plugin.so(sieve_execute_bytecode+0x6b8)
[0x2aaaab219dc8] ->
/usr/lib64/dovecot11/modules/lda/lib90_cmusieve_plugin.so(cmu_sieve_run+0x30
b) [0x2aaaab20a35b] ->
/usr/lib64/dovecot11/modules/lda/lib90_cmusieve_plugin.so
[0x2aaaab208806] -> /usr/lib64/dovecot11/deliver(main+0xc4e) [0x41505e]
-> /lib64/li
bc.so.6(__libc_start_main+0xf4) [0x2aaaaaee5c14] ->
/usr/lib64/dovecot11/deliver [0x413739]
dovecot: Jul 25 06:52:21 Error: IMAP(seriv): Corrupted index cache file
/var/spool/imap/seriv/.imap/.sisyphus-lists-altlinux-org/dovecot.index.cache:
Corrupted cache
d message_part data (physical_pos less than expected)
---
-- 
	With best regards,
		Sergey.
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Timo Sirainen

2007-Jul-25 14:25 UTC

head link

[Dovecot] dovecot-1.1 + dovecot-sieve-1.1 deliver backtraces

On 25.7.2007, at 17.18, Sergey wrote:
> dovecot: Jul 25 01:05:19 Error: IMAP(seriv): Corrupted index cache  
> file
> /var/spool/imap/seriv/.imap/.community-lists-altlinux-org/ 
> dovecot.index.cache:
> Corrupted cach
> ed message_part data (physical_pos less than expected)
Hmm. This is probably a new bug..
> deliver(seriv): Jul 25 04:17:26 Panic: seq = 1587, rec->uid = 0,
> first_new_seq = 1587, records = 1586
But this crash is in mbox rewriting code which hasn't really changed  
since v1.0.

Can you easily reproduce both of these? How? Are you using deliver  
also with v1.0? Doesn't it crash?

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Sergey

2007-Jul-25 14:53 UTC

head link

[Dovecot] dovecot-1.1 + dovecot-sieve-1.1 deliver backtraces

Timo Sirainen wrote:> On 25.7.2007, at 17.18, Sergey wrote:
> 
>> dovecot: Jul 25 01:05:19 Error: IMAP(seriv): Corrupted index cache file
>>
/var/spool/imap/seriv/.imap/.community-lists-altlinux-org/dovecot.index.cache:
>>
>> Corrupted cach
>> ed message_part data (physical_pos less than expected)
> 
> Hmm. This is probably a new bug..
> 
>> deliver(seriv): Jul 25 04:17:26 Panic: seq = 1587, rec->uid = 0,
>> first_new_seq = 1587, records = 1586
> 
> But this crash is in mbox rewriting code which hasn't really changed
> since v1.0.
> 
> Can you easily reproduce both of these? How? Are you using deliver also
> with v1.0? Doesn't it crash?
> I have there 2 dovecots and 2 dovecot-sieve plugins installed in
parallel. So, it may be just error in installing, so that some file
confusion. My previous attempt, when I forgot to change in
dovecot11.conf line '/usr/lib64/dovecot11/modules/lda' and it was
pointing to lda of dovecot-1.0.2, has a very reproducible problem:
deliver crashed at every message :-)
Dovecot-1.0.2 has the same sieve script and works perfect.
I had during last hours only 5 backtraces, with corresponding lines in
postfix' log like the following:
---
Jul 25 08:11:12 mx01 postfix/qmgr[12199]: 5B8CF534C2E:
from=<sisyphus-bounces at lists.altlinux.org>, size=5343, nrcpt=1 (queue
active)
Jul 25 08:11:12 mx01 postfix/pipe[14290]: 5B8CF534C2E:
to=<seriv at parkheights.dyndns.org>, relay=dovecot11, delay=0.32,
delays=0.29/0/0/0.03, dsn=5.3.0, status=bounced (Command died with
signal 6: "/usr/lib64/dovecot11/deliver")
Jul 25 08:11:12 mx01 postfix/cleanup[14198]: 9D88D534BD9:
message-id=<20070725121112.9D88D534BD9 at mx01.menlo>
Jul 25 08:11:12 mx01 postfix/qmgr[12199]: 9D88D534BD9: from=<>,
size=7080, nrcpt=1 (queue active)
Jul 25 08:11:12 mx01 postfix/bounce[15778]: 5B8CF534C2E: sender
non-delivery notification: 9D88D534BD9
Jul 25 08:11:12 mx01 postfix/qmgr[12199]: 5B8CF534C2E: removed
---
Total number of messages delivered by dovecot11-deliver are 240, so I'm
not sure I can reproduce it quickly. I'll try to get coredumps of deliver.
-- 
	Sergey.

Sergey

2007-Aug-13 21:34 UTC

head link

[Dovecot] dovecot-1.1 + dovecot-sieve-1.1 deliver backtraces

I've tried dovecot-1.1-alpha3 (actually pulled from
hg://hg.dovecot.org/dovecot changeset 6289:4a57baddc8b8) and
dovecot-sieve from changeset 34:0367450c9382, and got problems:
---
$tail -2 /tmp/dovecot11.log
deliver(seriv): Aug 13 17:21:17 Panic: file index-mail-headers.c: line
590 (index_mail_get_raw_headers): assertion failed: (ret != -1)
deliver(seriv): Aug 13 17:21:17 Error: Raw backtrace:
/usr/lib64/dovecot11/deliver [0x46e5f5] -> /usr/lib64/dovecot11/deliver
[0x46e2dc] -> /usr/lib64/dovecot11/deliver [0x43f3da] ->
/usr/lib64/dovecot11/deliver(index_mail_get_first_header+0x25)
[0x43f675] ->
/usr/lib64/dovecot11/deliver(deliver_get_return_address+0x1d) [0x41416d]
->
/usr/lib64/dovecot11/modules/lda/lib90_cmusieve_plugin.so(cmu_sieve_run+0x2ac)
[0x2aaaab20a31c] ->
/usr/lib64/dovecot11/modules/lda/lib90_cmusieve_plugin.so
[0x2aaaab208806] -> /usr/lib64/dovecot11/deliver(main+0xc52) [0x4150f2]
-> /lib64/libc.so.6(__libc_start_main+0xf4) [0x2aaaaaee5c14] ->
/usr/lib64/dovecot11/deliver [0x4137d9]
---
$ sudo /usr/sbin/dovecot11 -n
# 1.1.alpha3: /etc/dovecot11/dovecot11.conf
base_dir: /var/run/dovecot11/
log_path: /tmp/dovecot11.log
info_log_path: /tmp/dovecot11.debug
protocols: imap imaps pop3 pop3s
listen(default): *:143
listen(imap): *:143
listen(pop3): *:110
ssl_listen(default): *:993
ssl_listen(imap): *:993
ssl_listen(pop3): *:995
ssl_cert_file: /etc/ssl/parkheights.cert
ssl_key_file: /etc/ssl/parkheights.key
login_dir: /var/run/dovecot11/login
login_executable(default): /usr/lib64/dovecot11/imap-login
login_executable(imap): /usr/lib64/dovecot11/imap-login
login_executable(pop3): /usr/lib64/dovecot11/pop3-login
mail_extra_groups: mail
mail_location: maildir:/var/spool/imap/%n/.imap
mail_debug: yes
mail_drop_priv_before_exec: yes
mail_executable(default): /usr/lib64/dovecot11/imap
mail_executable(imap): /usr/lib64/dovecot11/imap
mail_executable(pop3): /usr/lib64/dovecot11/pop3
mail_plugin_dir(default): /usr/lib64/dovecot11/modules/imap
mail_plugin_dir(imap): /usr/lib64/dovecot11/modules/imap
mail_plugin_dir(pop3): /usr/lib64/dovecot11/modules/pop3
auth default:
  debug: yes
  debug_passwords: yes
  passdb:
    driver: passwd-file
    args: /etc/dovecot/dovecot.passwd
  userdb:
    driver: static
    args: uid=1927 gid=1927 home=/var/spool/imap/%n
  userdb:
    driver: passwd-file
    args: /etc/dovecot/dovecot.passwd
  socket:
    type: listen
    client:
      path: /var/spool/postfix/private/auth
      mode: 432
      user: postfix
      group: postfix
    master:
      path: /var/run/dovecot11/auth-master
      mode: 384
      user: vmail
      group: vmail
---
and the part of dovecot.conf corresponding to dovecot-sieve module is
the following:
---
protocol lda {
  postmaster_address = postmaster at parkheights.dyndns.org
  hostname =  parkheights.dyndns.org
  mail_plugins = cmusieve
  mail_plugin_dir = /usr/lib64/dovecot11/modules/lda
  sendmail_path = /usr/lib/sendmail
  auth_socket_path = /var/run/dovecot11/auth-master
}
--
	WBR,
		Sergey Ivanov

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