mailing lists
2015-Oct-20 09:26 UTC
Dovecot 2.2.19 - Panic: file dict-sql.c: line 670 (sql_dict_iterate): assertion failed: ((ctx->flags & DICT_ITERATE_FLAG_ASYNC) != 0)
Hello everyone, For this installation I am using passdb against AD, userdb with MySQL and nfs storage but using simultaneously the vfile acl backend and the shared mailbox dictionary I get the following panic: Oct 19 12:34:51 server dovecot: imap-login: Login: user=<user04>, method=PLAIN, rip=10.112.99.52, lip=10.113.63.50, mpid=7538, session=<NKsDsnIiU7YKcGM0> Oct 19 12:34:51 server dovecot: dict(7540): Panic: file dict-sql.c: line 670 (sql_dict_iterate): assertion failed: ((ctx->flags & DICT_ITERATE_FLAG_ASYNC) != 0) Oct 19 12:34:51 server dovecot: dict(7540): Error: Raw backtrace: /usr/lib64/dovecot/libdovecot.so.0() [0x31826800ca] -> /usr/lib64/dovecot/libdovecot.so.0() [0x3182680136] -> /usr/lib64/dovecot/libdovecot.so.0() [0x31826299ea] -> dovecot-mailbox/dict() [0x406abc] -> dovecot-mailbox/dict() [0x4047aa] -> dovecot-mailbox/dict() [0x404f32] -> dovecot-mailbox/dict(dict_command_input+0xab) [0x4050bb] -> dovecot-mailbox/dict() [0x40425b] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_call_io+0x5b) [0x3182692deb] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0xb7) [0x31826943c7] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_handler_run+0x25) [0x3182692e95] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_run+0x38) [0x3182693038] -> /usr/lib64/dovecot/libdovecot.so.0(master_service_run+0x13) [0x318262e953] -> dovecot-mailbox/dict(main+0x165) [0x405295] -> /lib64/libc.so.6(__libc_start_main+0xfd) [0x303be1ed5d] -> dovecot-mailbox/dict() [0x403da9] Oct 19 12:34:51 server dovecot: dict(7540): Fatal: master: service(dict): child 7540 killed with signal 6 (core dumps disabled) to reproduce the panic I only have to delete the dovecot-acl-list file and access the mailbox. It looks like that this commit http://hg.dovecot.org/dovecot-2.2/rev/7ccff6d5dd1b is causing the panic. # 2.2.19: /etc/dovecot/dovecot.conf # Pigeonhole version 0.4.9 (357ac0a0e68b+) # OS: Linux 2.6.32-573.1.1.el6.x86_64 x86_64 Red Hat Enterprise Linux Server release 6.7 (Santiago) auth_master_user_separator = * auth_username_format = %Ln dict { ? acl = mysql:/etc/dovecot/dovecot-dict-acl.conf.ext } disable_plaintext_auth = no instance_name = dovecot-mailbox lda_mailbox_autocreate = yes lda_mailbox_autosubscribe = yes listen = * lmtp_rcpt_check_quota = yes lmtp_save_to_detail_mailbox = yes mail_fsync = always mail_gid = vmail mail_nfs_index = yes mail_nfs_storage = yes mail_plugins = " mail_log notify acl mailbox_alias quota listescape" mail_uid = vmail managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex im ap4flags copy include variables body enotify environment mailbox date index ihave duplicate imapflags notify mbox_write_locks = fcntl mmap_disable = yes namespace { ? list = children ? location = maildir:%%h/Mail:INDEX=~/shared/%%u:INDEXPVT=~/shared-pvt/%%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 ? } ? mailbox sent_mail_folder { ??? special_use = \Sent ? } ? mailbox trash_folder { ??? special_use = \Trash ? } ? prefix = ? separator = / ? type = private } passdb { ? args = /etc/dovecot/dovecot-pass_db-ldap.conf.ext ? driver = ldap } plugin { ? acl = vfile ? acl_shared_dict = proxy::acl ? mail_log_events = delete undelete expunge copy mailbox_delete mailbox_rename flag_change append ? mail_log_fields = uid box msgid from subject size flags ? sieve = file:~/sieve;active=~/.dovecot.sieve ? sieve_extensions = +notify +imapflags ? sieve_max_actions = 32 ? sieve_max_redirects = 25 ? sieve_max_script_size = 1M ? sieve_quota_max_storage = 10M } protocols = imap pop3 lmtp sieve service auth { ? unix_listener auth-userdb { ??? group = vmail ? } } service dict { ? unix_listener dict { ??? group = dovecot ??? mode = 0660 ??? user = vmail ? } } service lmtp { ? inet_listener lmtp { ??? port = 24 ? } } service managesieve-login { ? inet_listener sieve { ??? port = 4190 ? } ? inet_listener sieve_deprecated { ??? port = 2000 ? } ? service_count = 1 } service managesieve { ? process_limit = 1024 } ssl = no userdb { ? args = /etc/dovecot/dovecot-user_db-sql.conf.ext ? driver = sql } verbose_proctitle = yes protocol lmtp { ? mail_plugins = " mail_log notify acl mailbox_alias quota listescape sieve" } protocol lda { ? mail_plugins = " mail_log notify acl mailbox_alias quota listescape sieve" } protocol imap { ? mail_plugins = " mail_log notify acl mailbox_alias quota listescape imap_acl imap_quota" } protocol sieve { ? managesieve_implementation_string = Dovecot Pigeonhole ? managesieve_logout_format = bytes=%i/%o ? managesieve_max_compile_errors = 1 ? managesieve_max_line_length = 65536 } protocol pop3 { ? mail_plugins = " mail_log notify acl mailbox_alias quota listescape" }
Timo Sirainen
2015-Oct-20 10:13 UTC
Dovecot 2.2.19 - Panic: file dict-sql.c: line 670 (sql_dict_iterate): assertion failed: ((ctx->flags & DICT_ITERATE_FLAG_ASYNC) != 0)
On 20 Oct 2015, at 12:26, mailing lists <listas.correo at yahoo.es> wrote:> > Hello everyone, > For this installation I am using passdb against AD, userdb with MySQL and nfs storage but using simultaneously the vfile acl backend and the shared mailbox dictionary I get the following panic: > Oct 19 12:34:51 server dovecot: imap-login: Login: user=<user04>, method=PLAIN, rip=10.112.99.52, lip=10.113.63.50, mpid=7538, session=<NKsDsnIiU7YKcGM0> > Oct 19 12:34:51 server dovecot: dict(7540): Panic: file dict-sql.c: line 670 (sql_dict_iterate): assertion failed: ((ctx->flags & DICT_ITERATE_FLAG_ASYNC) != 0)http://hg.dovecot.org/dovecot-2.2/rev/467695fee373 probably fixes this?
mailing lists
2015-Oct-20 13:06 UTC
Dovecot 2.2.19 - Panic: file dict-sql.c: line 670 (sql_dict_iterate): assertion failed: ((ctx->flags & DICT_ITERATE_FLAG_ASYNC) != 0)
> On 20 Oct 2015, at 12:26, mailing lists <listas.correo at yahoo.es> wrote:> >> Oct 19 12:34:51 server dovecot: dict(7540): Panic: file dict-sql.c: line 670 (sql_dict_iterate): assertion failed: ((ctx->flags & DICT_ITERATE_FLAG_ASYNC) != 0)> > > http://hg.dovecot.org/dovecot-2.2/rev/467695fee373 probably fixes this?yes, it does it!! thank you.
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