similar to: mailbox_list_index_parse_header crash

Hi, our dovecot processes sometimes crash when we create new folders. The "imap" process and the "indexer worker" process is crashing. We can reproduce this, we have a java program with multiple threads, and sometimes 2 threads try to create the same folder for the same user, and if both collide, dovecot processes crash. We don't see this happening in the real world if

Hi, Got a new one on 2.2.13: Sep 19 04:11:39 moxi dovecot: imap(cen at cor.ed): Error: Log synchronization error at seq=3,offset=144 for /Maildir/.Spam/dovecot.index: Extension record update for invalid uid=494 Sep 19 04:11:39 moxi dovecot: imap(cen at cor.ed): Warning: fscking index file /Maildir/.Spam/dovecot.index Sep 19 04:11:39 moxi dovecot: imap(cen at cor.ed): Panic: file

Hello, in addition to our mail system, we have some other systems which needs to know how many messages, and how many unread messages, a user has in his/her inbox (maildir). Currently, we have a mod_perl script which takes a mail address as input, and then traverses the maildir, and outputs the number of unread messages. Our challenge is that the maildirs are located on a SAN, and traversing a

Hello, I have a segfault problem, and I can not resolve myself. The details below (stack trace, config....). Maybe important to reproduce, everithing working well until I connect with SoGo ActiveSync (SoGo web, and other IMAP clients are working well). So maybe the SoGo send something magical command if the user client use the ActiveSyn... (the IMAP debug attached too) Thanks, Balazs Toth

On 24.01.2017 11:31, Tom Sommer wrote: > On 2017-01-24 10:25, Aki Tuomi wrote: >> On 24.01.2017 11:13, Tom Sommer wrote: >>> On 2017-01-18 15:27, mkliewe at gmx.de wrote: >>> >>>> dovecot crashes when I switch the quota tracking from dict to count. >>> >>> I have the same problem, but I use 'dict:file' as quota backend - >>>

Hi All, I have my dovecot/imap crashing on my Centos7 server. Below is the stacktrace I got: #0? 0x00007f32d9b84e58 in array_count_i (array=0x55b332a1f8f8) at array.h:155? ? ? ? ? ? ? ? ? ? ? ? ? ?No locals.? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ??#1? array_get_i (count_r=<synthetic pointer>, array=0x55b332a1f8f8) at array.h:209? ? ? ? ? ?

We had to move our dovecot from one server to another and used rsync to move the mail but it took us some time.. In our log at the new server, we are getting a lot of these..: 2010/10/08 23:28:23 imap(emailadr): Error: Index /opt/vmail/ba-avis.no/bpe/mail/.Nettforum/dovecot.index: Lost log for seq=22 offset=25248 2010/10/08 23:28:23 imap(emailadr): Warning: fscking index file

Hi all, I have a Dovecot core that I am trying to track down, in an attempt to replicate so I can log a bug report, and am hoping others might be able to help me as I?m reaching my limit. My working theory is that two user sessions are active at the same time, one of the sessions is ?mid-search? (or perhaps in idle state) on a virtual folder where the number of results is zero (due to a null

Running 2.2.15 on FreeBSD 10.0. Forcing replication with: doveadm replicator replicate -f user at host.com on one user that I've seen some syslogs show up to see what's going on. Other users are fine. When I run the above command on the one user it produces a core dump. See below for syslog output and full backtrace: syslog output: Oct 26 22:44:09 d3cstorage dovecot: dsync-server(user

OS: CentOS 7 x86_64 Dovecot version: 2.2.31 (65cde28) (GhettoForge RPM) Filesystem: GlusterFS, but working on changing that. Only one server is receiving activity. Was getting messages about corrupt dovecot.map.index files. Changed to dotlock from fcntl to try to fix that. Reading symbols from /usr/libexec/dovecot/imap...(no debugging symbols found)...done. [New LWP 74012] Core was generated by

I have been getting these assertion failures every couple days, killing the IMAP process. After it happens, I can login immediately and everything is fine until it happens again. Here is the log entry: Sep 10 10:03:41 mailbox-4 dovecot: nh: IMAP(username): file mail-index-view-sync.c: line 666 (mail_index_view_sync_end): assertion failed: (view->log_file_offset >=

Program terminated with signal 6 GNU gdb (GDB) 7.0-debian Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was

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

Hello. I got an error and have no idea how to fix it, or workaround it. dsync-local(mymail at mymail.org)<PR2hBB86zV52SQAACjx0Gw>: Panic: file hash.c: line 251 (hash_table_insert_node): assertion failed: (opcode == HASH_TABLE_OP_UPDATE) dsync-local(mymail at mymail.org)<PR2hBB86zV52SQAACjx0Gw>: Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(backtrace_append+0x3d)

See below: ----- Forwarded message from root <root at postamt.charite.de> ----- From: root <root at postamt.charite.de> Date: Sun, 24 Aug 2008 12:10:26 +0200 (CEST) To: ralf.hildebrandt at charite.de Subject: Backtrace:/usr/local/libexec/dovecot/imap GNU gdb 6.8-debian Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later

As promised, here is the bug report: # dovecot -n # 1.1.alpha2: /usr/local/etc/dovecot.conf protocols: imap pop3 ssl_cert_file: /etc/postfix/server.pem ssl_key_file: /etc/postfix/server.pem login_dir: /usr/local/var/run/dovecot/login login_executable(default): /usr/local/libexec/dovecot/imap-login login_executable(imap): /usr/local/libexec/dovecot/imap-login login_executable(pop3):

I am getting some panics after upgrading from 2.2.13 to 2.2.14 This panic happens for one user only, he is subscribed to 86 folders, on two of them this panic happens quite often - several times a day. The mbox folders seems OK, less than 30M with 30 and 200 messages. Panic: file mail-index-sync-update.c: line 250 (sync_expunge_range): assertion failed: (count > 0) hmk GNU gdb 6.8

Hi, I've regularly crashes with a certain virtual folder. Erasing the dovecot-index.* files help just for few hours/days. Here are to backtraces: Core was generated by `imap'. Program terminated with signal 6, Aborted. [New process 25893] #0 0xf7df8556 in raise () from /lib/libc.so.6 #0 0xf7df8556 in raise () from /lib/libc.so.6 No symbol table info available. #1 0xf7df9d78 in abort

Hi, I've still asserts while accessing virtual folders: Program terminated with signal 6, Aborted. [New process 6714] #0 0xf7e57556 in raise () from /lib/libc.so.6 #0 0xf7e57556 in raise () from /lib/libc.so.6 No symbol table info available. #1 0xf7e58d78 in abort () from /lib/libc.so.6 No symbol table info available. #2 0x080f2eb5 in default_fatal_finish (type=<value optimized

Hi all! We are pleased to release v2.3.18 of Dovecot. Debian/Stretch support has now been dropped. CentOS 8 packages have been replaced with RedHat Enterprise Linux 8 packages. These should be compatible with all the various variants. https://dovecot.org/releases/2.3/dovecot-2.3.18.tar.gz https://dovecot.org/releases/2.3/dovecot-2.3.18.tar.gz.sig Binary packages in https://repo.dovecot.org/