- dovecot - dovecot.org

[Dovecot] Error: dict: Leaked a t_pop() call
by Brendan McCollam 21 Jun '10

21 Jun '10

I'm running dovecot 1.0.7 on CentOS 5.5, and I've configured it to work with PostfixAdmin (http://sourceforge.net/projects/postfixadmin/) Everything seems to work great, except for one problem. Any time a user logs in, I get errors like the following Jun 19 02:21:59 ve dovecot: dict: Leaked a t_pop() call in I/O handler (nil) Jun 19 02:21:59 ve dovecot: dict: Raw backtrace: dict [0x40e85e] -> dict [0x40e5cc] -> dict(io_loop_handler_run+0x1c9) [0x411279] -> dict(io_loop_run+0x18) [0x4106b8] -> dict(main+0x139) [0x408509] -> /lib64/libc.so.6(__libc_start_main+0xf4) [0x2ab19ec13994] -> dict[0x407589] The only information I could find online was from this mailing list a few years back: http://copilotco.com/mail-archives/dovecot.2007/msg08975.html The response seems to be "nobody keeps their quota in MySQL", but the setup I'm using is what's recommended by the authors of PostfixAdmin: http://postfixadmin.svn.sourceforge.net/viewvc/postfixadmin/trunk/DOCUMENTS… So, I guess my questions are these: 1) Is this error at all serious? Will it impact performance, or can it be safely ignored? 2) If it is something that should be addressed, do you think I would be better off trying to patch and recompile the 1.0.7 version, or just upgrading to a newer version of Dovecot (keeping in mind that 1.0.7 seems to be the latest available in CentOS repositories) Thank you for your time, and your outstanding software. -Brendan

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Re: [Dovecot] Error: dict: Leaked a t_pop() call
by Brendan McCollam 21 Jun '10

21 Jun '10

> Date: Sat, 19 Jun 2010 20:43:13 +1000 > From: Noel Butler<noel.butler(a)ausics.net> > Subject: Re: [Dovecot] Error: dict: Leaked a t_pop() call > > *shakes head* who cares what version they have, it is outdated, and any > bugs may have been found and fixed years ago! The same applies to > ancient debian versions as well, in ANY software you have issues with, > it is wise to use their latest current stable before asking them for > help, be it dovecot, apache, postfix, bind... or whatever :) As > developers hate wasting their time on ancient resolved bugs. sadly > people who decide to only rely upon the ancient distro versions need to > remember they are really "use at your own risk" packages. Thanks for the information. I'm not trying to waste your time, and I wasn't really asking for 'help' per se, as much as simply a clear answer about whether that error was even worth worrying about. I'm well aware that 1.0.7 is a pretty old release, and you don't have much control over what the distro maintainers choose to package. Generally speaking, I think there are advantages (not introducing incompatibility with other software, simple dependency resolution, automatic security updates, etc.) to sticking with repo versions, unless you have a compelling reason to do otherwise. In this case, the bugfixes and improvements in quota accuracy are a good reason to upgrade. > > Please download 1.2.12, the current stable release, however read the > release notes because some settings will be incompatible with 1.0.x. > there wont be too many differences but might be some, depending on your > setup. I have moved to 1.2.12 and updated my dovecot-dict-quota.conf file, and it seems to be working great. Thanks again.

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[Dovecot] .dotfiles in Maildirs appear in folderlisting - dovecot 2.0
by Matthias Rieber 21 Jun '10

21 Jun '10

Hi, I've some dot-files in the Maildir/ folder. These files appear in the Mailbox listing, but of course they can't be accessed. In the previous dovecot versions these files were hidden. Matthias

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[Dovecot] Panic: file doveadm-print-table.c: line 56 assertion failed
by Pascal Volk 21 Jun '10

21 Jun '10

Hi Timo, `doveadm -f table mailbox status -u bar all inbox\*` aborts with: Panic: file doveadm-print-table.c: line 56 (doveadm_calc_header_length): assertion failed: ((value_count % hdr_count) == 0) Backtrace is attached. Regards, Pascal -- The trapper recommends today: c01dcofe.1017215(a)localdomain.org

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[Dovecot] doveadm search: Error: Syncing mailbox foo failed: Mailbox doesn't exist: foo
by Pascal Volk 21 Jun '10

21 Jun '10

Hi Timo, doveadm reports errors for \Noselect mailboxes. What I have: 1 LIST "" * * LIST (\HasNoChildren) "/" "Templates" * LIST (\HasChildren) "/" "INBOX" * LIST (\Noselect \HasChildren) "/" "INBOX/Lists" * LIST (\Noselect \HasChildren) "/" "INBOX/Lists/vmm" * LIST (\HasNoChildren) "/" "INBOX/Lists/vmm/users" * LIST (\HasNoChildren) "/" "INBOX/Lists/vmm/hg" * LIST (\Noselect \HasChildren) "/" "INBOX/Lists/Postfix" * LIST (\HasNoChildren) "/" "INBOX/Lists/Postfix/users" * LIST (\HasNoChildren) "/" "INBOX/Lists/Postfix/users-de" * LIST (\Noselect \HasChildren) "/" "INBOX/Lists/Debian" * LIST (\HasNoChildren) "/" "INBOX/Lists/Debian/User-German" * LIST (\HasNoChildren) "/" "INBOX/Lists/Debian/Sec-Announce" * LIST (\Noselect \HasChildren) "/" "INBOX/Lists/Gentoo" * LIST (\HasNoChildren) "/" "INBOX/Lists/Gentoo/Announce" * LIST (\HasNoChildren) "/" "INBOX/Lists/Gentoo/Security" * LIST (\HasChildren) "/" "INBOX/Lists/Dovecot" * LIST (\HasChildren) "/" "INBOX/Lists/Dovecot/CVS" * LIST (\HasNoChildren) "/" "INBOX/Lists/Dovecot/CVS/2_0" * LIST (\HasNoChildren) "/" "INBOX/Lists/Dovecot/CVS/1_1" * LIST (\HasNoChildren) "/" "INBOX/Lists/Dovecot/CVS/1_2" * LIST (\Noselect \HasChildren) "/" "INBOX/Lists/Dovecot/Pigeonhole" * LIST (\HasNoChildren) "/" "INBOX/Lists/Dovecot/Pigeonhole/2_0" * LIST (\HasNoChildren) "/" "INBOX/Lists/Dovecot/Pigeonhole/Sieve-1_2" * LIST (\HasNoChildren) "/" "INBOX/Lists/Dovecot/Pigeonhole/MSieve-1_2" * LIST (\HasNoChildren) "/" "INBOX/symio" * LIST (\Noselect \HasChildren) "/" "INBOX/Bugs" * LIST (\HasNoChildren) "/" "INBOX/Bugs/Python" * LIST (\HasNoChildren) "/" "INBOX/Bugs/Debian" * LIST (\HasNoChildren) "/" "INBOX/Bugs/Gnome" * LIST (\HasNoChildren) "/" "INBOX/Bugs/Gentoo" * LIST (\HasNoChildren) "/" "INBOX/Bugs/Xfce" * LIST (\HasNoChildren) "/" "Drafts" * LIST (\HasNoChildren) "/" "Junk" * LIST (\HasNoChildren) "/" "Trash" * LIST (\HasNoChildren) "/" "Sent" 1 OK List completed. What I get: doveadm search -u bar deleted 8030321bcb68044bd43f000035ca9452 1292 8030321bcb68044bd43f000035ca9452 1293 8030321bcb68044bd43f000035ca9452 1294 8030321bcb68044bd43f000035ca9452 1295 8030321bcb68044bd43f000035ca9452 1296 8030321bcb68044bd43f000035ca9452 1297 8030321bcb68044bd43f000035ca9452 1298 doveadm(bar): Error: Syncing mailbox INBOX/Lists failed: Mailbox doesn't exist: INBOX/Lists doveadm(bar): Error: Syncing mailbox INBOX/Lists/vmm failed: Mailbox doesn't exist: INBOX/Lists/vmm doveadm(bar): Error: Syncing mailbox INBOX/Lists/Postfix failed: Mailbox doesn't exist: INBOX/Lists/Postfix doveadm(bar): Error: Syncing mailbox INBOX/Lists/Debian failed: Mailbox doesn't exist: INBOX/Lists/Debian doveadm(bar): Error: Syncing mailbox INBOX/Lists/Gentoo failed: Mailbox doesn't exist: INBOX/Lists/Gentoo 9630321bcb68044bd43f000035ca9452 282 8e30321bcb68044bd43f000035ca9452 63 8a30321bcb68044bd43f000035ca9452 425 8a30321bcb68044bd43f000035ca9452 426 8a30321bcb68044bd43f000035ca9452 427 8a30321bcb68044bd43f000035ca9452 428 8a30321bcb68044bd43f000035ca9452 429 doveadm(bar): Error: Syncing mailbox INBOX/Lists/Dovecot/Pigeonhole failed: Mailbox doesn't exist: INBOX/Lists/Dovecot/Pigeonhole doveadm(bar): Error: Syncing mailbox INBOX/Bugs failed: Mailbox doesn't exist: INBOX/Bugs Regards, Pascal -- The trapper recommends today: c01dcofe.1017215(a)localdomain.org

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[Dovecot] Coredump while searching a folder
by Matthias Rieber 21 Jun '10

21 Jun '10

Hi, while searching through the message bodies in a real folder I got a coredump. I used the master user for this operation. dovecot.index* files have been removed before I started this operation. This looks a bit different to my previous report. Coredump: Program terminated with signal 6, Aborted. [New process 1628] #0 0x00002b5e82a8ced5 in raise () from /lib/libc.so.6 #0 0x00002b5e82a8ced5 in raise () from /lib/libc.so.6 No symbol table info available. #1 0x00002b5e82a8e3f3 in abort () from /lib/libc.so.6 No symbol table info available. #2 0x00002b5e8240cd65 in default_fatal_finish (type=<value optimized out>, status=0) at failures.c:164 backtrace = 0x126ef910 "/usr/local/lib/dovecot/libdovecot.so.0 [0x2b5e8240cd52] -> /usr/local/lib/dovecot/libdovecot.so.0 [0x2b5e8240cdba] -> /usr/local/lib/dovecot/libdovecot.so.0(i_error+0) [0x2b5e8240d163] -> /usr/local/l"... #3 0x00002b5e8240cdba in i_internal_fatal_handler (type=LOG_TYPE_PANIC, status=0, fmt=<value optimized out>, args=<value optimized out>) at failures.c:593 No locals. #4 0x00002b5e8240d163 in i_panic (format=<value optimized out>) at failures.c:230 args = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fffbc0b8d40, reg_save_area = 0x7fffbc0b8c80}} #5 0x00002b5e83e2ee6d in squat_build_word (ctx=0x127776e0, uid=574, data=0x126ef79f "\a\b\021�\n", char_lengths=0x126ef4b7 "\001\001\001\004\001\001", size=5) at squat-trie.c:876 trie = (struct squat_trie *) 0x12780460 i = 0 j = <value optimized out> bytelen = <value optimized out> __FUNCTION__ = "squat_build_word" #6 0x00002b5e83e2f0ba in squat_trie_build_more (ctx=0x127776e0, uid=<value optimized out>, type=<value optimized out>, input=0x145e2ed1 "<snip email-content sip>"..., size=744) at squat-trie.c:934 _data_stack_cur_id = 5 ret = <value optimized out> #7 0x00002b5e833e57e4 in fts_mailbox_search_next_nonblock (ctx=0x12777600, mail=0x1276d338, tryagain_r=0x7fffbc0b8f7f) at fts-storage.c:220 fctx = (struct fts_search_context *) 0x12731d60 ret = <value optimized out> #8 0x00002b5e821368e0 in mailbox_search_next_nonblock (ctx=0x65c, mail=0x65c, tryagain_r=0x6) at mail-storage.c:1125 No locals. #9 0x0000000000416014 in cmd_search_more (cmd=0x1272ae48) at imap-search.c:346 ctx = (struct imap_search_context *) 0x1272af58 opts = SEARCH_RETURN_ALL sync_flags = <value optimized out> end_time = {tv_sec = 0, tv_usec = 47684912286820} id = 3 id_min = 0 id_max = 0 time_msecs = <value optimized out> tryagain = <value optimized out> lost_data = <value optimized out> __FUNCTION__ = "cmd_search_more" #10 0x00000000004166e0 in cmd_search_more_callback (cmd=0x1272ae48) at imap-search.c:429 client = (struct client *) 0x1272a6e8 finished = <value optimized out> #11 0x00002b5e82416efb in io_loop_handle_timeouts (ioloop=0x126f75d0) at ioloop.c:328 _data_stack_cur_id = 2 #12 0x00002b5e82417a5f in io_loop_handler_run (ioloop=0x126f75d0) at ioloop-epoll.c:184 ctx = (struct ioloop_handler_context *) 0x126f77e0 event = <value optimized out> list = <value optimized out> io = <value optimized out> tv = {tv_sec = 0, tv_usec = 0} t_id = <value optimized out> msecs = 0 ret = 0 call = <value optimized out> #13 0x00002b5e82416c38 in io_loop_run (ioloop=0x126f75d0) at ioloop.c:350 No locals. #14 0x00002b5e82406673 in master_service_run (service=0x126f74a0, callback=0x65c) at master-service.c:496 No locals. #15 0x0000000000419171 in main (argc=1, argv=0x126f7370) at main.c:359 service_flags = <value optimized out> storage_service_flags = <value optimized out> postlogin_socket_path = 0x0 username = 0x0 c = <value optimized out> set_roots = {0x41c340, 0x0} #0 0x00002b5e82a8ced5 in raise () from /lib/libc.so.6 No symbol table info available. #1 0x00002b5e82a8e3f3 in abort () from /lib/libc.so.6 No symbol table info available. #2 0x00002b5e8240cd65 in default_fatal_finish (type=<value optimized out>, status=0) at failures.c:164 backtrace = 0x126ef910 "/usr/local/lib/dovecot/libdovecot.so.0 [0x2b5e8240cd52] -> /usr/local/lib/dovecot/libdovecot.so.0 [0x2b5e8240cdba] -> /usr/local/lib/dovecot/libdovecot.so.0(i_error+0) [0x2b5e8240d163] -> /usr/local/l"... #3 0x00002b5e8240cdba in i_internal_fatal_handler (type=LOG_TYPE_PANIC, status=0, fmt=<value optimized out>, args=<value optimized out>) at failures.c:593 No locals. #4 0x00002b5e8240d163 in i_panic (format=<value optimized out>) at failures.c:230 args = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fffbc0b8d40, reg_save_area = 0x7fffbc0b8c80}} #5 0x00002b5e83e2ee6d in squat_build_word (ctx=0x127776e0, uid=574, data=0x126ef79f "\a\b\021�\n", char_lengths=0x126ef4b7 "\001\001\001\004\001\001", size=5) at squat-trie.c:876 trie = (struct squat_trie *) 0x12780460 i = 0 j = <value optimized out> bytelen = <value optimized out> __FUNCTION__ = "squat_build_word" #6 0x00002b5e83e2f0ba in squat_trie_build_more (ctx=0x127776e0, uid=<value optimized out>, type=<value optimized out>, input=0x145e2ed1 "Von:\n", '-' <repeats 20 times>, "\nName: Johann Karl Steiner\nEmail: johann.karl.steiner(a)gmx.de\n", '-' <repeats 20 times>, "\nNachricht: (bitte Hinweise am Ende dieser NAchricht beachten)\n\nHallo, \n\nhaben Sie meine e-Mai"..., size=744) at squat-trie.c:934 _data_stack_cur_id = 5 ret = <value optimized out> #7 0x00002b5e833e57e4 in fts_mailbox_search_next_nonblock (ctx=0x12777600, mail=0x1276d338, tryagain_r=0x7fffbc0b8f7f) at fts-storage.c:220 fctx = (struct fts_search_context *) 0x12731d60 ret = <value optimized out> #8 0x00002b5e821368e0 in mailbox_search_next_nonblock (ctx=0x65c, mail=0x65c, tryagain_r=0x6) at mail-storage.c:1125 No locals. #9 0x0000000000416014 in cmd_search_more (cmd=0x1272ae48) at imap-search.c:346 ctx = (struct imap_search_context *) 0x1272af58 opts = SEARCH_RETURN_ALL sync_flags = <value optimized out> end_time = {tv_sec = 0, tv_usec = 47684912286820} id = 3 id_min = 0 id_max = 0 time_msecs = <value optimized out> tryagain = <value optimized out> lost_data = <value optimized out> __FUNCTION__ = "cmd_search_more" #10 0x00000000004166e0 in cmd_search_more_callback (cmd=0x1272ae48) at imap-search.c:429 client = (struct client *) 0x1272a6e8 finished = <value optimized out> #11 0x00002b5e82416efb in io_loop_handle_timeouts (ioloop=0x126f75d0) at ioloop.c:328 _data_stack_cur_id = 2 #12 0x00002b5e82417a5f in io_loop_handler_run (ioloop=0x126f75d0) at ioloop-epoll.c:184 ctx = (struct ioloop_handler_context *) 0x126f77e0 event = <value optimized out> list = <value optimized out> io = <value optimized out> tv = {tv_sec = 0, tv_usec = 0} t_id = <value optimized out> ret = 0 call = <value optimized out> #13 0x00002b5e82416c38 in io_loop_run (ioloop=0x126f75d0) at ioloop.c:350 No locals. #14 0x00002b5e82406673 in master_service_run (service=0x126f74a0, callback=0x65c) at master-service.c:496 No locals. #15 0x0000000000419171 in main (argc=1, argv=0x126f7370) at main.c:359 service_flags = <value optimized out> storage_service_flags = <value optimized out> postlogin_socket_path = 0x0 username = 0x0 c = <value optimized out> set_roots = {0x41c340, 0x0} doveconf -n # 2.0.beta6 (573cb66e9180): /etc/dovecot/dovecot.conf # OS: Linux 2.6.18-028stab069.6 x86_64 Debian 5.0.4 auth_master_user_separator = * auth_username_format = %n disable_plaintext_auth = no mail_debug = yes mail_location = maildir:~/Maildir mail_plugins = virtual fts fts_squat zlib acl imap_acl namespace { hidden = yes inbox = no list = no location = prefix = mail separator = type = private } namespace { hidden = no inbox = yes location = prefix = separator = . type = private } namespace { hidden = yes inbox = no list = no location = prefix = INBOX. separator = . type = private } namespace { location = maildir:/home/sharedbox/Maildir:INDEX=~/Maildir/shared prefix = shared. separator = . type = public } namespace { list = children location = maildir:/home/%%n/Maildir:INDEX=~/Maildir/shared/%%u prefix = common.%%u. separator = . subscriptions = no type = shared } namespace { hidden = no list = yes location = virtual:~/Maildir/virtual prefix = virtual. separator = . subscriptions = yes type = private } passdb { args = /etc/dovecot/dovecot-ldap.conf.ext driver = ldap } passdb { args = /etc/dovecot/passwd.masterusers driver = passwd-file master = yes } plugin { acl = vfile:/etc/dovecot/acls:cache_secs=10 acl_shared_dict = file:/var/lib/dovecot/shared-mailboxes.db fts = squat fts_squat = partial=4 full=4 } protocols = imap pop3 service imap { vsz_limit = 1073741824 } ssl_cert = </etc/dovecot/imap.scheff32.de.pem ssl_key = </etc/dovecot/imap.scheff32.de.key userdb { args = system_groups_user=%u blocking=yes driver = passwd } Regards, Matthias

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[Dovecot] quota and quota_warning
by Guillermo Botero 21 Jun '10

21 Jun '10

hi everyone, i have dovecot 1.2.11 and postfix with virtual users and domains and mailscanner all is working fine but i cant made works the quota_warning i have in my script touch quota to see is the script run but never hapen i have in dovecot-sql.conf 'storage=10%% /etc/postfix/limit.sh' as quota_warning and in the log he show this but nothing happend, anyone have this same problem and anyone have a server with virtual users and domains working with that?? thanks -- _____________________________ GUILLERMO BOTERO LETICIA, AMAZONAS (COLOMBIA) -- Este mensaje ha sido analizado por MailScanner en busca de virus y otros contenidos peligrosos, y se considera que est� limpio. For all your IT requirements visit: http://www.transtec.co.uk

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[Dovecot] confused with %d/%n not working....
by William Ottley 21 Jun '10

21 Jun '10

Hi all, I'm trying to link in my "online" community of users, via mysql, with my mailserver. I have dovecot 1.0.7. I am using mysql to authenticate, and I'm trying to figure out what I should be doing to my sql query that checks the username which has a username field and a database field. everything works, as long as the username is "u%@d%" in the field, but to work with my other web application, the username is in one field, and the database is in another. can anyone make a suggestion as to how i can do the user_query to work this way? (both with dovecot and the postfix) any help would be greatly appreciated! dovecot: connect = host=localhost dbname=pplsnet user=xxxx password=xxxxxxx password_query = SELECT password FROM mailbox WHERE username = '%u' user_query = SELECT '/var/vmail/%d/%n' as home, 'maildir:/var/vmail/%d/%n' as mail, 150 AS uid, 12 AS gid, concat('dirsize:storage=',quota) AS quota FROM mailbox WHERE username ='%u' AND active ='1' postfix: user = mail password = xxxx hosts = localhost dbname = mail table = mailbox select_field = CONCAT(domain,'/',maildir) where_field = username additional_conditions = and active = '1'

1 0

Re: [Dovecot] [Dovecot 1.2.11(NFS used) & dovecot-antispam 1.2]: move message error
by Администр атор 20 Jun '10

20 Jun '10

>> No error with moving, but >> -------------->%------------ >> [19-Jun-2010 16:54:50 +0400]: C: cpy1 UID COPY >> 1761,1760,1759,1758,1757,1751,1750,1749,1748,1747,1746,1745,1744 "INBOX" >> [19-Jun-2010 16:54:56 +0400]: S: * OK [CAPABILITY IMAP4rev1 LITERAL+ >> SASL-IR LOGIN-REFERRALS ID ENABLE AUTH=PLAIN AUTH=LOGIN] >> Dovecot ready. >> --------------%<------------ >> Is this reply correct?? Or maybe its part of another request if Roundcube >> have something like multithreaded IMAP session?? > > I think this is from another request, e.g. check-recent action. It's really seems to be that. Big thanks for improvements in svn-trank Roundcube version, I am waiting for official release for update. Timo-san, which client most Dovecot compatible you think (non-Web)?? I want to do more tests.

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[Dovecot] coredump while accessing virtual folder with dovecot 2.0
by Matthias Rieber 20 Jun '10

20 Jun '10

Hi, I get a core dump with 2.0.beta6 (573cb66e9180) when I access virtual folders with the master user. Since ACLs are active I have to set a global ACL in .DEFAULTS to access all folders. Coredump: Core was generated by `dovecot/imap'. Program terminated with signal 11, Segmentation fault. [New process 15910] #0 0x00002afabdfbd6a2 in virtual_config_free (mbox=0x10a34128) at ../../../src/lib/array.h:198 198 *count_r = array->buffer->used / array->element_size; #0 0x00002afabdfbd6a2 in virtual_config_free (mbox=0x10a34128) at ../../../src/lib/array.h:198 count = <value optimized out> #1 0x00002afabdfbf659 in virtual_mailbox_free (box=0x0) at virtual-storage.c:327 No locals. #2 0x00002afabddb4db4 in fts_mailbox_free (box=0x10a34128) at fts-storage.c:73 fbox = (struct fts_mailbox *) 0x10a36f20 #3 0x00002afabcb05db9 in mailbox_free (_box=<value optimized out>) at mail-storage.c:638 box = (struct mailbox *) 0x10a34128 #4 0x000000000040dfb9 in cmd_select_full (cmd=<value optimized out>, readonly=false) at cmd-select.c:287 client = (struct client *) 0x10a2e6e8 box = (struct mailbox *) 0x109f30b0 ctx = (struct imap_select_context *) 0x10a2ef50 args = (const struct imap_arg *) 0x10a316a0 list_args = (const struct imap_arg *) 0x2afabcdd9e2b status = MAILBOX_NAME_EXISTS_MAILBOX mailbox = 0x10a31790 "virtual.allsent" storage_name = 0x109f32b8 "allsent" ret = <value optimized out> __FUNCTION__ = "cmd_select_full" #5 0x000000000041036c in client_command_input (cmd=0x10a2ee48) at imap-client.c:643 client = (struct client *) 0x10a2e6e8 command = <value optimized out> __FUNCTION__ = "client_command_input" #6 0x000000000041041d in client_command_input (cmd=0x10a2ee48) at imap-client.c:693 client = (struct client *) 0x10a2e6e8 command = (struct command *) 0x0 __FUNCTION__ = "client_command_input" #7 0x0000000000410595 in client_handle_input (client=0x10a2e6e8) at imap-client.c:734 _data_stack_cur_id = 3 ret = 27 remove_io = <value optimized out> handled_commands = false __FUNCTION__ = "client_handle_input" #8 0x0000000000410fc2 in client_input (client=0x10a2e6e8) at imap-client.c:785 cmd = <value optimized out> output = (struct ostream *) 0x10a2ecc8 bytes = <value optimized out> __FUNCTION__ = "client_input" #9 0x00002afabcde6abb in io_loop_handler_run (ioloop=<value optimized out>) at ioloop-epoll.c:212 ctx = (struct ioloop_handler_context *) 0x109fb7e0 event = (const struct epoll_event *) 0x109fb850 list = (struct io_list *) 0x10a2eda0 io = (struct io_file *) 0x10a2ed60 tv = {tv_sec = 1799, tv_usec = 999059} t_id = 2 msecs = <value optimized out> ret = 1 call = <value optimized out> #10 0x00002afabcde5c38 in io_loop_run (ioloop=0x109fb5d0) at ioloop.c:350 No locals. #11 0x00002afabcdd5673 in master_service_run (service=0x109fb4a0, callback=0) at master-service.c:496 No locals. #12 0x0000000000419171 in main (argc=1, argv=0x109fb370) at main.c:359 service_flags = <value optimized out> storage_service_flags = <value optimized out> postlogin_socket_path = 0x0 username = 0x0 c = <value optimized out> set_roots = {0x41c340, 0x0} #0 0x00002afabdfbd6a2 in virtual_config_free (mbox=0x10a34128) at ../../../src/lib/array.h:198 count = <value optimized out> #1 0x00002afabdfbf659 in virtual_mailbox_free (box=0x0) at virtual-storage.c:327 No locals. #2 0x00002afabddb4db4 in fts_mailbox_free (box=0x10a34128) at fts-storage.c:73 fbox = (struct fts_mailbox *) 0x10a36f20 #3 0x00002afabcb05db9 in mailbox_free (_box=<value optimized out>) at mail-storage.c:638 box = (struct mailbox *) 0x10a34128 #4 0x000000000040dfb9 in cmd_select_full (cmd=<value optimized out>, readonly=false) at cmd-select.c:287 client = (struct client *) 0x10a2e6e8 box = (struct mailbox *) 0x109f30b0 ctx = (struct imap_select_context *) 0x10a2ef50 args = (const struct imap_arg *) 0x10a316a0 list_args = (const struct imap_arg *) 0x2afabcdd9e2b status = MAILBOX_NAME_EXISTS_MAILBOX mailbox = 0x10a31790 "virtual.allsent" storage_name = 0x109f32b8 "allsent" ret = <value optimized out> __FUNCTION__ = "cmd_select_full" #5 0x000000000041036c in client_command_input (cmd=0x10a2ee48) at imap-client.c:643 client = (struct client *) 0x10a2e6e8 command = <value optimized out> __FUNCTION__ = "client_command_input" #6 0x000000000041041d in client_command_input (cmd=0x10a2ee48) at imap-client.c:693 client = (struct client *) 0x10a2e6e8 command = (struct command *) 0x0 __FUNCTION__ = "client_command_input" #7 0x0000000000410595 in client_handle_input (client=0x10a2e6e8) at imap-client.c:734 _data_stack_cur_id = 3 ret = 27 remove_io = <value optimized out> handled_commands = false __FUNCTION__ = "client_handle_input" #8 0x0000000000410fc2 in client_input (client=0x10a2e6e8) at imap-client.c:785 cmd = <value optimized out> output = (struct ostream *) 0x10a2ecc8 bytes = <value optimized out> __FUNCTION__ = "client_input" #9 0x00002afabcde6abb in io_loop_handler_run (ioloop=<value optimized out>) at ioloop-epoll.c:212 ctx = (struct ioloop_handler_context *) 0x109fb7e0 event = (const struct epoll_event *) 0x109fb850 list = (struct io_list *) 0x10a2eda0 io = (struct io_file *) 0x10a2ed60 tv = {tv_sec = 1799, tv_usec = 999059} t_id = 2 msecs = <value optimized out> ret = 1 call = <value optimized out> #10 0x00002afabcde5c38 in io_loop_run (ioloop=0x109fb5d0) at ioloop.c:350 No locals. #11 0x00002afabcdd5673 in master_service_run (service=0x109fb4a0, callback=0) at master-service.c:496 No locals. #12 0x0000000000419171 in main (argc=1, argv=0x109fb370) at main.c:359 service_flags = <value optimized out> storage_service_flags = <value optimized out> postlogin_socket_path = 0x0 username = 0x0 c = <value optimized out> set_roots = {0x41c340, 0x0} doveconf output: # 2.0.beta6 (573cb66e9180): /etc/dovecot/dovecot.conf # OS: Linux 2.6.18-028stab069.6 x86_64 Debian 5.0.4 auth_anonymous_username = anonymous auth_cache_negative_ttl = 0 s auth_cache_size = 0 auth_cache_ttl = 3600 s auth_debug = no auth_debug_passwords = no auth_default_realm = auth_failure_delay = 2 s auth_gssapi_hostname = auth_krb5_keytab = auth_master_user_separator = * auth_mechanisms = plain auth_realms = auth_socket_path = auth-userdb auth_ssl_require_client_cert = no auth_ssl_username_from_cert = no auth_use_winbind = no auth_username_chars = abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890.-_@ auth_username_format = %n auth_username_translation = auth_verbose = no auth_verbose_passwords = no auth_winbind_helper_path = /usr/bin/ntlm_auth auth_worker_max_count = 30 base_dir = /usr/local/var/run/dovecot config_cache_size = 1048576 debug_log_path = default_client_limit = 1000 default_internal_user = dovecot default_login_user = dovenull default_process_limit = 100 default_vsz_limit = 268435456 deliver_log_format = msgid=%m: %$ dict_db_config = director_mail_servers = director_servers = director_user_expire = 900 s disable_plaintext_auth = no dotlock_use_excl = no first_valid_gid = 1 first_valid_uid = 500 fsync_disable = no hostname = imap_capability = imap_client_workarounds = imap_id_log = imap_id_send = imap_idle_notify_interval = 120 s imap_logout_format = bytes=%i/%o imap_max_line_length = 65536 info_log_path = last_valid_gid = 0 last_valid_uid = 0 lda_mailbox_autocreate = no lda_mailbox_autosubscribe = no libexec_dir = /usr/local/libexec/dovecot listen = *, :: lmtp_proxy = no lock_method = fcntl log_path = syslog log_timestamp = %b %d %H:%M:%S login_access_sockets = login_greeting = Dovecot ready. login_log_format = %$: %s login_log_format_elements = user=<%u> method=%m rip=%r lip=%l mpid=%e %c login_trusted_networks = mail_access_groups = mail_cache_fields = flags mail_cache_min_mail_count = 0 mail_chroot = mail_debug = yes mail_full_filesystem_access = no mail_gid = mail_home = mail_location = maildir:~/Maildir mail_log_prefix = %s(%u): mail_max_keyword_length = 50 mail_max_userip_connections = 10 mail_never_cache_fields = imap.envelope mail_nfs_index = no mail_nfs_storage = no mail_plugin_dir = /usr/local/lib/dovecot mail_plugins = virtual fts fts_squat zlib acl imap_acl mail_privileged_group = mail_save_crlf = no mail_uid = mailbox_idle_check_interval = 30 s mailbox_list_index_disable = no maildir_copy_with_hardlinks = yes maildir_stat_dirs = no maildir_very_dirty_syncs = no master_user_separator = mbox_dirty_syncs = yes mbox_dotlock_change_timeout = 120 s mbox_lazy_writes = yes mbox_lock_timeout = 300 s mbox_min_index_size = 0 mbox_read_locks = fcntl mbox_very_dirty_syncs = no mbox_write_locks = dotlock fcntl mdbox_rotate_interval = 0 s mdbox_rotate_size = 2097152 mmap_disable = no namespace { hidden = yes inbox = no list = no location = prefix = mail separator = subscriptions = yes type = private } namespace { hidden = no inbox = yes list = yes location = prefix = separator = . subscriptions = yes type = private } namespace { hidden = yes inbox = no list = no location = prefix = INBOX. separator = . subscriptions = yes type = private } namespace { hidden = no inbox = no list = yes location = maildir:/home/sharedbox/Maildir:INDEX=~/Maildir/shared prefix = shared. separator = . subscriptions = yes type = public } namespace { hidden = no inbox = no list = children location = maildir:/home/%%n/Maildir:INDEX=~/Maildir/shared/%%u prefix = common.%%u. separator = . subscriptions = no type = shared } namespace { hidden = no inbox = no list = yes location = virtual:~/Maildir/virtual prefix = virtual. separator = . subscriptions = yes type = private } passdb { args = /etc/dovecot/dovecot-ldap.conf.ext deny = no driver = ldap master = no pass = no } passdb { args = /etc/dovecot/passwd.masterusers deny = no driver = passwd-file master = yes pass = no } plugin { acl = vfile:/etc/dovecot/acls:cache_secs=10 acl_shared_dict = file:/var/lib/dovecot/shared-mailboxes.db fts = squat fts_squat = partial=4 full=4 } pop3_client_workarounds = pop3_enable_last = no pop3_lock_session = no pop3_logout_format = top=%t/%p, retr=%r/%b, del=%d/%m, size=%s pop3_no_flag_updates = no pop3_reuse_xuidl = no pop3_save_uidl = no pop3_uidl_format = %08Xu%08Xv postmaster_address = protocols = imap pop3 quota_full_tempfail = no recipient_delimiter = + rejection_reason = Your message to <%t> was automatically rejected:%n%r rejection_subject = Rejected: %s sendmail_path = /usr/sbin/sendmail service anvil { chroot = empty client_limit = 0 drop_priv_before_exec = no executable = anvil extra_groups = group = privileged_group = process_limit = 1 process_min_avail = 1 protocol = service_count = 0 type = anvil unix_listener anvil-auth-penalty { group = mode = 0600 user = } unix_listener anvil { group = mode = 0600 user = } user = $default_internal_user vsz_limit = 4294967295 } service auth-worker { chroot = client_limit = 1 drop_priv_before_exec = no executable = auth -w extra_groups = group = privileged_group = process_limit = 0 process_min_avail = 0 protocol = service_count = 1 type = unix_listener auth-worker { group = mode = 0600 user = $default_internal_user } user = vsz_limit = 4294967295 } service auth { chroot = client_limit = 4096 drop_priv_before_exec = no executable = auth extra_groups = group = privileged_group = process_limit = 1 process_min_avail = 0 protocol = service_count = 0 type = unix_listener auth-client { group = mode = 0600 user = } unix_listener auth-login { group = mode = 0600 user = $default_internal_user } unix_listener auth-master { group = mode = 0600 user = } unix_listener auth-userdb { group = mode = 0600 user = } unix_listener login/login { group = mode = 0666 user = } user = $default_internal_user vsz_limit = 4294967295 } service config { chroot = client_limit = 0 drop_priv_before_exec = no executable = config extra_groups = group = privileged_group = process_limit = 0 process_min_avail = 0 protocol = service_count = 0 type = config unix_listener config { group = mode = 0600 user = } user = vsz_limit = 4294967295 } service dict { chroot = client_limit = 1 drop_priv_before_exec = no executable = dict extra_groups = group = privileged_group = process_limit = 0 process_min_avail = 0 protocol = service_count = 0 type = unix_listener dict { group = mode = 0600 user = } user = $default_internal_user vsz_limit = 4294967295 } service director { chroot = client_limit = 0 drop_priv_before_exec = no executable = director extra_groups = fifo_listener login/proxy-notify { group = mode = 00 user = } group = privileged_group = process_limit = 1 process_min_avail = 0 protocol = service_count = 0 type = unix_listener director-admin { group = mode = 0600 user = } unix_listener login/director { group = mode = 00 user = } user = $default_internal_user vsz_limit = 4294967295 } service dns_client { chroot = client_limit = 1 drop_priv_before_exec = no executable = dns-client extra_groups = group = privileged_group = process_limit = 0 process_min_avail = 0 protocol = service_count = 0 type = unix_listener dns-client { group = mode = 0666 user = } unix_listener login/dns-client { group = mode = 0666 user = } user = $default_internal_user vsz_limit = 4294967295 } service imap-login { chroot = login client_limit = 0 drop_priv_before_exec = no executable = imap-login extra_groups = group = inet_listener imap { address = port = 143 ssl = no } inet_listener imaps { address = port = 993 ssl = yes } privileged_group = process_limit = 0 process_min_avail = 0 protocol = imap service_count = 1 type = login user = $default_login_user vsz_limit = 64 } service imap { chroot = client_limit = 1 drop_priv_before_exec = no executable = imap extra_groups = group = privileged_group = process_limit = 1024 process_min_avail = 0 protocol = imap service_count = 1 type = unix_listener login/imap { group = mode = 0666 user = } user = vsz_limit = 1073741824 } service lmtp { chroot = client_limit = 0 drop_priv_before_exec = no executable = lmtp extra_groups = group = privileged_group = process_limit = 0 process_min_avail = 0 protocol = lmtp service_count = 0 type = unix_listener lmtp { group = mode = 0666 user = } user = vsz_limit = 0 } service log { chroot = client_limit = 0 drop_priv_before_exec = no executable = log extra_groups = group = privileged_group = process_limit = 1 process_min_avail = 0 protocol = service_count = 0 type = log user = vsz_limit = 4294967295 } service pop3-login { chroot = login client_limit = 0 drop_priv_before_exec = no executable = pop3-login extra_groups = group = inet_listener pop3 { address = port = 110 ssl = no } inet_listener pop3s { address = port = 995 ssl = yes } privileged_group = process_limit = 0 process_min_avail = 0 protocol = pop3 service_count = 1 type = login user = $default_login_user vsz_limit = 64 } service pop3 { chroot = client_limit = 1 drop_priv_before_exec = no executable = pop3 extra_groups = group = privileged_group = process_limit = 1024 process_min_avail = 0 protocol = pop3 service_count = 1 type = unix_listener login/pop3 { group = mode = 0666 user = } user = vsz_limit = 4294967295 } service ssl-params { chroot = client_limit = 0 drop_priv_before_exec = no executable = ssl-params extra_groups = group = privileged_group = process_limit = 0 process_min_avail = 0 protocol = service_count = 0 type = unix_listener login/ssl-params { group = mode = 0666 user = } user = vsz_limit = 4294967295 } shutdown_clients = yes ssl = yes ssl_ca = ssl_cert = </etc/dovecot/imap.zu-con.org.pem ssl_cert_username_field = commonName ssl_cipher_list = ALL:!LOW:!SSLv2:!EXP:!aNULL ssl_key = </etc/dovecot/imap.zu-con.org.key ssl_key_password = ssl_parameters_file = ssl-parameters.dat ssl_parameters_regenerate = 168 ssl_require_client_cert = no ssl_username_from_cert = no ssl_verify_client_cert = no syslog_facility = mail userdb { args = system_groups_user=%u blocking=yes driver = passwd } valid_chroot_dirs = verbose_auth = no verbose_proctitle = no verbose_ssl = no version_ignore = no Regards, Matthias

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