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email-from-bobby

2013-Dec-06 13:33 UTC

[Dovecot] bug report: doveadm assertion failure "mail_index_map_lookup_seq_range"

A negated subject search on an empty folder causes an assertion failure 
in doveadm. To reproduce:

bash-3.2# doveadm mailbox create -u ephraim "Freshly Empty"
bash-3.2# doveadm search -u ephraim mailbox "Freshly Empty" NOT
subject
'***JUNK MAIL***'
doveadm(ephraim): Panic: file mail-index-map.c: line 548 
(mail_index_map_lookup_seq_range): assertion failed: (first_uid <= last_uid\
)
doveadm(ephraim): Error: Raw backtrace: 2   
libdovecot.0.dylib                  0x0000000100347463 
default_fatal_handler + 486 -> 3 \
   libdovecot.0.dylib                  0x00000001003472c0 
default_fatal_handler + 67 -> 4   libdovecot.0.dylib                  0x000\
0000100347705 i_fatal + 0 -> 5   libdovecot-storage.0.dylib          
0x00000001002a799f mail_index_map_lookup_seq_range + 309 -> 6  \
  libdovecot-storage.0.dylib          0x00000001002b6d4f 
mail_index_lookup_seq_range + 12 -> 7   
lib20_fts_plugin.so                 \
0x00000001003fe325 fts_search_lookup + 3307 -> 8   
lib20_fts_plugin.so                 0x00000001003fddfb fts_search_lookup 
+ 1985 -\
 > 9   lib20_fts_plugin.so                 0x00000001003fd6e2 
fts_search_lookup + 168 -> 10  lib20_fts_plugin.so                 0x00\
000001003ff148 fts_mailbox_allocated + 1139 -> 11  
doveadm                             0x00000001001dd3d2 
doveadm_mail_iter_init + 1\
99 -> 12  doveadm                             0x00000001001df3ce 
cmd_search_run + 138 -> 13  doveadm                             0x0\
0000001001d94f9 doveadm_mail_next_user + 196 -> 14  
doveadm                             0x00000001001d9ad1 
doveadm_mail_try_run + 77\
6 -> 15  doveadm                             0x00000001001e1a09 main + 
1150 -> 16  libdyld.dylib                       0x00007fff915\
ba5fd start + 1 -> 17  ???                                 
0x0000000000000009 0x0 + 9
Abort trap: 6
bash-3.2#

A positive search is no problem:

bash-3.2# doveadm search -u ephraim mailbox "Freshly Empty" subject 
'***JUNK MAIL***'
bash-3.2#

Version and configuration info:

bash-3.2# /Applications/Server.app/Contents/ServerRoot/usr/sbin/dovecotd 
--version
2.2.5
bash-3.2# /Applications/Server.app/Contents/ServerRoot/usr/sbin/dovecotd -n
# 2.2.5: /Library/Server/Mail/Config/dovecot/dovecot.conf
# OS: Darwin 13.0.0 x86_64  hfs
auth_mechanisms = cram-md5 login apop plain digest-md5
auth_realms = mail.vishniac.com
auth_socket_path = /var/run/dovecot/auth-userdb
auth_username_format = %n
debug_log_path = /Library/Logs/Mail/mail-debug.log
default_internal_user = _dovecot
default_login_user = _dovenull
disable_plaintext_auth = no
first_valid_gid = 6
first_valid_uid = 6
hostname = mail.vishniac.com
imap_id_log = *
imap_id_send = "name" * "version" *
imap_urlauth_submit_user = submit
info_log_path = /Library/Logs/Mail/mail-info.log
log_path = /Library/Logs/Mail/mail-err.log
login_log_format_elements = user=<%u> method=%m rip=%r lip=%l mpid=%e %c
mail_access_groups = mail
mail_attribute_dict = 
file:/Library/Server/Mail/Data/attributes/attributes.dict
mail_location = maildir:/Library/Server/Mail/Data/mail/users/%u
mail_log_prefix = "%s(pid %p user %u): "
mail_plugins = quota zlib acl fts fts_sk
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 ihave
mdbox_rotate_size = 200 M
namespace acl-mailboxes {
   list = children
   location = 
maildir:/Library/Server/Mail/Data/mail/users/%%u:INDEX=/Library/Server/Mail/Data/mail/shared/%%u
   prefix = shared.%%u.
   separator = .
   subscriptions = no
   type = shared
}
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 }
namespace list-archives {
   list = children
   location = 
maildir:/Library/Server/Mail/Data/listserver/messages/archive/lists/%%u:INDEX=/Library/Server/Mail/Data/listserver/mess\
ages/archive/shared/%%u
   prefix = archives.%%u.
   separator = .
   subscriptions = no
   type = shared
}
passdb {
   driver = od
}
passdb {
   args = /Library/Server/Mail/Config/dovecot/submit.passdb
   driver = passwd-file
}
plugin {
   acl = 
vfile:/Library/Server/Mail/Config/dovecot/global-acls:cache_secs=300
   acl_shared_dict = file:/Library/Server/Mail/Data/shared/shared-mailboxes
   fts = sk
   quota = maildir:User quota
   quota_warning = storage=100%% quota-exceeded %u
   sieve = /Library/Server/Mail/Data/rules/%u/dovecot.sieve
   sieve_dir = /Library/Server/Mail/Data/rules/%u
   stats_refresh = 30 secs
   stats_track_cmds = yes
}
postmaster_address = postmaster at vishniac.com
protocols = imap pop3 lmtp sieve
quota_full_tempfail = yes
service auth {
   extra_groups = _keytabusers
   idle_kill = 15 mins
   unix_listener auth-userdb {
     user = _dovecot
   }
}
service dict {
   unix_listener dict {
     user = _dovecot
   }
}
service dns_client {
   unix_listener dns-client {
     mode = 0600
   }
}
service imap-login {
   inet_listener imap {
     port = 143
   }
   inet_listener imaps {
     port = 993
     ssl = yes
   }
   service_count = 0
}
service imap {
   client_limit = 5
   process_limit = 20
   service_count = 0
}
service indexer-worker {
   user = _dovecot
}
service lmtp {
   unix_listener lmtp {
     mode = 0600
   }
}
service managesieve-login {
   inet_listener sieve {
     port = 4190
   }
}
service pop3-login {
   inet_listener pop3 {
     port = 110
   }
   inet_listener pop3s {
     port = 995
     ssl = yes
   }
}
service pop3 {
   client_limit = 5
   process_limit = 200
   service_count = 0
}
service quota-exceeded {
   executable = script 
/Applications/Server.app/Contents/ServerRoot/usr/libexec/dovecot/quota-exceeded.sh
   unix_listener quota-exceeded {
     group = mail
     mode = 0660
     user = _dovecot
   }
   user = _dovecot
}
service quota-warning {
   executable = script 
/Applications/Server.app/Contents/ServerRoot/usr/libexec/dovecot/quota-warning.sh
   unix_listener quota-warning {
     group = mail
     mode = 0660
     user = _dovecot
   }
   user = _dovecot
}
service stats {
   fifo_listener stats-mail {
     mode = 0600
     user = _dovecot
   }
}
ssl_ca = 
</etc/certificates/mail.vishniac.com.6BC35F87D55C160F0933F54763846F6CC1EB5A81.chain.pem
ssl_cert = 
</etc/certificates/mail.vishniac.com.6BC35F87D55C160F0933F54763846F6CC1EB5A81.cert.pem
ssl_cipher_list = ALL:!LOW:!SSLv2:!EXP:!aNULL:!ADH:!eNULL
ssl_key = 
</etc/certificates/mail.vishniac.com.6BC35F87D55C160F0933F54763846F6CC1EB5A81.key.pem
ssl_key_path = 
/etc/certificates/mail.vishniac.com.6BC35F87D55C160F0933F54763846F6CC1EB5A81.key.pem
userdb {
   args = 
partition=/Library/Server/Mail/Config/dovecot/partition_map.conf 
enforce_quotas=no
   driver = od
}
userdb {
   args = /Library/Server/Mail/Config/dovecot/submit.passdb
   driver = passwd-file
}
verbose_proctitle = yes
protocol lmtp {
   mail_plugins = quota zlib acl fts fts_sk sieve
}
protocol lda {
   mail_plugins = quota zlib acl fts fts_sk sieve
}
protocol imap {
   mail_max_userip_connections = 20
   mail_plugins = quota zlib acl fts fts_sk imap_acl imap_quota imap_zlib
}
protocol pop3 {
   mail_max_userip_connections = 6
}
bash-3.2#

Ephraim Vishniac

2013-Dec-08 13:16 UTC

head link

[Dovecot] bug report: doveadm assertion failure "mail_index_map_lookup_seq_range"

Since reporting this (from the wrong account, sorry), I've tried to 
investigate whether the problem exists in 2.2.9. While building 2.2.9 
was no problem, I balked at actually installing it for fear of causing 
trouble with future system updates. (Or current operation, for that matter.)

Could somebody please check whether this is problem is already fixed?

On 12/6/13, 8:33 AM, email-from-bobby wrote:> A negated subject search on an empty folder causes an assertion 
> failure in doveadm. To reproduce:
>
> bash-3.2# doveadm mailbox create -u ephraim "Freshly Empty"
> bash-3.2# doveadm search -u ephraim mailbox "Freshly Empty" NOT 
> subject '***JUNK MAIL***'
> doveadm(ephraim): Panic: file mail-index-map.c: line 548 
> (mail_index_map_lookup_seq_range): assertion failed: (first_uid <= 
> last_uid\
> )
> doveadm(ephraim): Error: Raw backtrace: 2 
> libdovecot.0.dylib                  0x0000000100347463 
> default_fatal_handler + 486 -> 3 \
>   libdovecot.0.dylib                  0x00000001003472c0 
> default_fatal_handler + 67 -> 4 libdovecot.0.dylib                  
> 0x000\
> 0000100347705 i_fatal + 0 -> 5 libdovecot-storage.0.dylib          
> 0x00000001002a799f mail_index_map_lookup_seq_range + 309 -> 6  \
>  libdovecot-storage.0.dylib          0x00000001002b6d4f 
> mail_index_lookup_seq_range + 12 -> 7 
> lib20_fts_plugin.so                 \
> 0x00000001003fe325 fts_search_lookup + 3307 -> 8 
> lib20_fts_plugin.so                 0x00000001003fddfb 
> fts_search_lookup + 1985 -\
> > 9   lib20_fts_plugin.so                 0x00000001003fd6e2 
> fts_search_lookup + 168 -> 10 lib20_fts_plugin.so                 0x00\
> 000001003ff148 fts_mailbox_allocated + 1139 -> 11 
> doveadm                             0x00000001001dd3d2 
> doveadm_mail_iter_init + 1\
> 99 -> 12  doveadm 0x00000001001df3ce cmd_search_run + 138 -> 13 
> doveadm                             0x0\
> 0000001001d94f9 doveadm_mail_next_user + 196 -> 14 
> doveadm                             0x00000001001d9ad1 
> doveadm_mail_try_run + 77\
> 6 -> 15  doveadm                             0x00000001001e1a09 main + 
> 1150 -> 16  libdyld.dylib 0x00007fff915\
> ba5fd start + 1 -> 17  ??? 0x0000000000000009 0x0 + 9
> Abort trap: 6
> bash-3.2#
>
> A positive search is no problem:
>
> bash-3.2# doveadm search -u ephraim mailbox "Freshly Empty"
subject
> '***JUNK MAIL***'
> bash-3.2#
>
> Version and configuration info:
>
> bash-3.2# 
> /Applications/Server.app/Contents/ServerRoot/usr/sbin/dovecotd --version
> 2.2.5
> bash-3.2# 
> /Applications/Server.app/Contents/ServerRoot/usr/sbin/dovecotd -n
> # 2.2.5: /Library/Server/Mail/Config/dovecot/dovecot.conf
> # OS: Darwin 13.0.0 x86_64  hfs
> auth_mechanisms = cram-md5 login apop plain digest-md5
> auth_realms = mail.vishniac.com
> auth_socket_path = /var/run/dovecot/auth-userdb
> auth_username_format = %n
> debug_log_path = /Library/Logs/Mail/mail-debug.log
> default_internal_user = _dovecot
> default_login_user = _dovenull
> disable_plaintext_auth = no
> first_valid_gid = 6
> first_valid_uid = 6
> hostname = mail.vishniac.com
> imap_id_log = *
> imap_id_send = "name" * "version" *
> imap_urlauth_submit_user = submit
> info_log_path = /Library/Logs/Mail/mail-info.log
> log_path = /Library/Logs/Mail/mail-err.log
> login_log_format_elements = user=<%u> method=%m rip=%r lip=%l mpid=%e
%c
> mail_access_groups = mail
> mail_attribute_dict = 
> file:/Library/Server/Mail/Data/attributes/attributes.dict
> mail_location = maildir:/Library/Server/Mail/Data/mail/users/%u
> mail_log_prefix = "%s(pid %p user %u): "
> mail_plugins = quota zlib acl fts fts_sk
> 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 ihave
> mdbox_rotate_size = 200 M
> namespace acl-mailboxes {
>   list = children
>   location = 
>
maildir:/Library/Server/Mail/Data/mail/users/%%u:INDEX=/Library/Server/Mail/Data/mail/shared/%%u
>   prefix = shared.%%u.
>   separator = .
>   subscriptions = no
>   type = shared
> }
> 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 > }
> namespace list-archives {
>   list = children
>   location = 
>
maildir:/Library/Server/Mail/Data/listserver/messages/archive/lists/%%u:INDEX=/Library/Server/Mail/Data/listserver/mess\
> ages/archive/shared/%%u
>   prefix = archives.%%u.
>   separator = .
>   subscriptions = no
>   type = shared
> }
> passdb {
>   driver = od
> }
> passdb {
>   args = /Library/Server/Mail/Config/dovecot/submit.passdb
>   driver = passwd-file
> }
> plugin {
>   acl = 
> vfile:/Library/Server/Mail/Config/dovecot/global-acls:cache_secs=300
>   acl_shared_dict = 
> file:/Library/Server/Mail/Data/shared/shared-mailboxes
>   fts = sk
>   quota = maildir:User quota
>   quota_warning = storage=100%% quota-exceeded %u
>   sieve = /Library/Server/Mail/Data/rules/%u/dovecot.sieve
>   sieve_dir = /Library/Server/Mail/Data/rules/%u
>   stats_refresh = 30 secs
>   stats_track_cmds = yes
> }
> postmaster_address = postmaster at vishniac.com
> protocols = imap pop3 lmtp sieve
> quota_full_tempfail = yes
> service auth {
>   extra_groups = _keytabusers
>   idle_kill = 15 mins
>   unix_listener auth-userdb {
>     user = _dovecot
>   }
> }
> service dict {
>   unix_listener dict {
>     user = _dovecot
>   }
> }
> service dns_client {
>   unix_listener dns-client {
>     mode = 0600
>   }
> }
> service imap-login {
>   inet_listener imap {
>     port = 143
>   }
>   inet_listener imaps {
>     port = 993
>     ssl = yes
>   }
>   service_count = 0
> }
> service imap {
>   client_limit = 5
>   process_limit = 20
>   service_count = 0
> }
> service indexer-worker {
>   user = _dovecot
> }
> service lmtp {
>   unix_listener lmtp {
>     mode = 0600
>   }
> }
> service managesieve-login {
>   inet_listener sieve {
>     port = 4190
>   }
> }
> service pop3-login {
>   inet_listener pop3 {
>     port = 110
>   }
>   inet_listener pop3s {
>     port = 995
>     ssl = yes
>   }
> }
> service pop3 {
>   client_limit = 5
>   process_limit = 200
>   service_count = 0
> }
> service quota-exceeded {
>   executable = script 
>
/Applications/Server.app/Contents/ServerRoot/usr/libexec/dovecot/quota-exceeded.sh
>   unix_listener quota-exceeded {
>     group = mail
>     mode = 0660
>     user = _dovecot
>   }
>   user = _dovecot
> }
> service quota-warning {
>   executable = script 
>
/Applications/Server.app/Contents/ServerRoot/usr/libexec/dovecot/quota-warning.sh
>   unix_listener quota-warning {
>     group = mail
>     mode = 0660
>     user = _dovecot
>   }
>   user = _dovecot
> }
> service stats {
>   fifo_listener stats-mail {
>     mode = 0600
>     user = _dovecot
>   }
> }
> ssl_ca = 
>
</etc/certificates/mail.vishniac.com.6BC35F87D55C160F0933F54763846F6CC1EB5A81.chain.pem
> ssl_cert = 
>
</etc/certificates/mail.vishniac.com.6BC35F87D55C160F0933F54763846F6CC1EB5A81.cert.pem
> ssl_cipher_list = ALL:!LOW:!SSLv2:!EXP:!aNULL:!ADH:!eNULL
> ssl_key = 
>
</etc/certificates/mail.vishniac.com.6BC35F87D55C160F0933F54763846F6CC1EB5A81.key.pem
> ssl_key_path = 
>
/etc/certificates/mail.vishniac.com.6BC35F87D55C160F0933F54763846F6CC1EB5A81.key.pem
> userdb {
>   args = 
> partition=/Library/Server/Mail/Config/dovecot/partition_map.conf 
> enforce_quotas=no
>   driver = od
> }
> userdb {
>   args = /Library/Server/Mail/Config/dovecot/submit.passdb
>   driver = passwd-file
> }
> verbose_proctitle = yes
> protocol lmtp {
>   mail_plugins = quota zlib acl fts fts_sk sieve
> }
> protocol lda {
>   mail_plugins = quota zlib acl fts fts_sk sieve
> }
> protocol imap {
>   mail_max_userip_connections = 20
>   mail_plugins = quota zlib acl fts fts_sk imap_acl imap_quota imap_zlib
> }
> protocol pop3 {
>   mail_max_userip_connections = 6
> }
> bash-3.2#
>

Timo Sirainen

2013-Dec-08 20:32 UTC

head link

[Dovecot] bug report: doveadm assertion failure "mail_index_map_lookup_seq_range"

On 6.12.2013, at 15.33, email-from-bobby <email-from-bobby at
vishniac.com> wrote:
> A negated subject search on an empty folder causes an assertion failure in
doveadm. To reproduce:
> 
> bash-3.2# doveadm mailbox create -u ephraim "Freshly Empty"
> bash-3.2# doveadm search -u ephraim mailbox "Freshly Empty" NOT
subject '***JUNK MAIL***'
> doveadm(ephraim): Panic: file mail-index-map.c: line 548
(mail_index_map_lookup_seq_range): assertion failed: (first_uid <= last_uid\
> )
Fixed: http://hg.dovecot.org/dovecot-2.2/rev/d837bd49ddee
> bash-3.2# /Applications/Server.app/Contents/ServerRoot/usr/sbin/dovecotd -n
> # 2.2.5: /Library/Server/Mail/Config/dovecot/dovecot.conf
But note that if you build Dovecot yourself, you lose several Apple-patched
functionality, at least unless you add the patches yourself (AFAIK not yet
publicly available).

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