similar to: Dovecot 2.0.5 crash when It cannot remove maildir

Vielen Dank f?r Ihre Email! Ich bin heute leider nicht im B?ro, erhalte Ihre Email aber trotzdem. In dringenden F?llen k?nnen Sie mich auch per Handy erreichen: 0177-7372923. Mit freundlichen Gr??en aus Sarstedt Hauke Hagedorn -- Hagedorn Internet- & Veranstaltungsdienstleistungen Wenderter Str. 37d 31157 Sarstedt Ust-Id DE 256037115 Tel: +49 5066 917 339 1 Fax: +49 5066 917 339 9

Hi Timo.... I Modify the plugin autocreate, that create and subscribe a mailbox to user. My modification consist in do the inverse, if my user don't have permission to create and subscribe a folder, the plugin remove and unsubscribe. My function is called in the same place that create and subscribe is called, just seeing if my flag is "create or delete". My function i copy from

Hi all Version: 2.2.15 OS: SLES11 SP3 x86_64 Problem with replication for some users: Log Server 1: Feb 24 09:29:42 v063ik dovecot: dsync-local(user at domain.com): Error: read(v063il.pnet.ch) failed: <no error> Log Server 2: Feb 24 09:29:42 v063il dovecot: dsync-server(user at domain.com): Panic: file ../../../src/lib/array.h: line 197 (array_idx_i): assertion failed: (idx *

Just taught i'd report this crash while running the ofllowing command: 19748 Aborted (core dumped) $DSYNC_BINARY -f -u document backup mdbox:$LOCAL_BACKUP_PATH/emails/document >> $LOG_FILE 2>&1 Here is the traceback I got: dsync(document): Error: Mailbox INBOX/Julie: Corrupted index, uidvalidity=0 dsync(document): Warning: mdbox

Hi there, i've got some errors in my log files # dovecot --version 2.2.9 Here the Log's:

100% reproducible. User is using alpine to write an email. Continue postponed composition (answering "No" won't erase it)? y -> [>Empty folder! No messages really postponed!<] Can't delete {mproxy.charite.de/ssl/novalidate-cert/user=theusername}postponed-msgs Setup: ====== http://wiki2.dovecot.org/HowTo/ImapcProxy coredump available for further inspection Full

> > Can you do > > p *box $1 = {name = 0x5555557e1f18 "Junk", vname = 0x5555557e1f10 "Junk", storage = 0x5555557e1860, list = 0x5555557e1050, v = { is_readonly = 0x7ffff76e5a50 <fail_mailbox_is_readonly>, enable = 0x7ffff76e5a60 <fail_mailbox_enable>, exists = 0x7ffff76e5a70 <fail_mailbox_exists>, open = 0x7ffff76e5e60

I have version 2.0.0 and upgraded to 2.0.2 and after - this is happend: Raw backtrace: /opt/dovecot2/lib/dovecot/libdovecot.so.0 [0xb7e3425e] -> /opt/dovecot2/lib/dovecot/libdovecot.so.0 [0xb7e342b5] -> /opt/dovecot2/lib/dovecot/libdovecot.so.0 [0xb7e338d6] -> /opt/dovecot2/lib/dovecot/libdovecot.so.0 [0xb7e31cb1] -> dovecot/pop3(client_handle_input+0x8e) [0x804be7e] ->

Mar 29 09:39:22 vertuso dovecot: dovecot v1.1.13 starting up (core dumps disabled) Mar 29 09:39:22 vertuso dovecot: auth(default): args = 512 Mar 29 09:39:22 vertuso dovecot: auth(default): passwd-file /etc/dovecot/userdb: Read 1 users Mar 29 09:39:23 vertuso dovecot: auth(default): new auth connection: pid=31142 Mar 29 09:39:23 vertuso dovecot: auth(default): new auth connection: pid=31143 Mar 29

I did some more optimisation. Most performance hit in Dovecot do "for loop" in string operations. In one case (in message-parser.c) "for loop" has another "for" inside with the same variable used as iterator. This case is very hard to optimise by compiler. I do changes only in top functions listed in oprofile. Maybe I do more in future. Code was analysed and

On very high traffic in POP3 I have flood of messages in my log: Feb 2 16:32:17 pp4 dovecot: pop3: Error: net_connect_unix(/var/run/dovecot/auth-master) failed: Resource temporarily unavailable What a Terrible Failure (WTF)? Can You help me resolve this problem? I've not found any info about auth-master problem :/ My settings: default_process_limit = 2000 default_client_limit = 4096

I did Dovecot profiling on huge e-mail system, and p_strdup was very high on list. I do minor change: p_strdup: /* for (len = 0; (str)[len] != '\0'; ) len++; len++; */ len = strlen(str) + 1; p_strndup: /* len = 0; while (len < max_chars && ((const char *) str)[len] != '\0') len++; */ len = strnlen(str, max_chars); And after changes strdup drop down on the

samples % lib function 4 0.0525 libdovecot.so.0.0.0 sha1_result_libmysqlcli(..) 7 0.0919 libdovecot.so.0.0.0 io_loop_handler_run 36 0.4729 libdovecot.so.0.0.0 imap_parser_reset 227 2.9817 libdovecot.so.0.0.0 pool_alloconly_unref 7339 96.4009 libdovecot.so.0.0.0 pool_alloconly_clear 7710 3.2463

When we upgrade our kernels from 2.6.32.2 to 3.2.16 something strange has happened. On high traffic dovecot/auth looks like not responding. We found a lot of this lines at the log: dovecot: pop3-login: Error: net_connect_unix(pop3) failed: Resource temporarily unavailable (...) and clients stop authorizing Some other errors follow in the wake of: dovecot: pop3: Error: Raw backtrace:

Hi, We have a Ubuntu 14.04 server with dovecot 2.2.9 If I try to run /usr/bin/doveadm search -u email at exmaple.com mailbox Junk savedbefore 30d It will dump a core file. We have a similar config on an other server and there is no problem there. Any ideas how to prevent the core dump? root at triws2:~# gdb --args doveadm search -u email at example.com mailbox Junk savedbefore 30d Reading

I don't know if this problem exists only in my version of dovecot, or in all... To reproduce BUG do this (use gdb): telnet localhost 143 o login addr at email.sth verystrong_pass o delete "kj-test-folder" o rename "kj-test-folder" o rename "kj-test-folder" "other-folder" SIGABRT Of course kj-test-folder is not exist. BT: #31 0xb7da0022 in free ()

As RFC3501 (IMAP) say: 'A NIL hierarchy delimiter means that no hierarchy exists; the name is a "flat" name.' How to change delimiter to NIL? We have flat namespaces in our storage. Now I hardcoded this and everything is working, but maybe it is another possibility... -- Konrad