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Hi, I'm collecting users feedback of latest dovecot 1.1.rc3 development release. Some users are complaining that their sent mails sometimes don't get written to imap Sent-mail folder. It seems that all these users were using multiple istances of imap processes to read their mail (thunderbird+horde-imp, evolution+horde-imp or multiple thunderbird istances). No error message is written in

Sorry, this time I've no core file, (I forgot to set ulimit -c unlimited before starting dovecot) Regards, Diego. --- dovecot: Dec 09 08:26:52 Panic: IMAP(user): file mbox-sync-rewrite.c: line 590 (mbox_sync_rewrite): assertion failed: (mails[idx].from_offset == start_offset) dovecot: Dec 09 08:26:52 Error: IMAP(user): Raw backtrace: /usr/libexec/dovecot/imap [0x80f739e] ->

Yes, again, some sent emails don't get copied to sent folder. This time I get the following error: Error: IMAP(username): UIDs broken with partial sync in mbox file /maildir/username/Sent This happened at least with thunderbird and with evolution. Dovecot is running on vith fcntl locking on Centos5, sendmail should use fcntl, too. Filesystem is ext3 on drbd partition. After a grep vith

And got this regression with dovecot-1.1.rc7 with each pop3 connection, hg version of 2 days ago was working fine. Now I'm back again to hg before "Message sort index handling rewrite". Regards, Diego. --- Panic: POP3(username): file index-mail.c: line 1007: unreached (gdb) bt #0 0x00b91402 in __kernel_vsyscall () #1 0x00725ba0 in raise () from /lib/libc.so.6 #2 0x007274b1 in

mbox messages gets header corruption caused by an extra linefeed after Content-Length Users sees their mails in Sent mbox folder without the from and to fields, without attachments and with the date of 1/1/1970 Diego. --- Here is an anonymized header: >From xxxxxxxx at xxxxxx.xxxxxx.xxxxx.xx.xx Tue Jun 03 09:14:33 2008 Message-ID: <xxxxxxxx.xxxxxxx at xxxxxx.xxxxx.xx.xx> X-UID: 3913

I'm trying to use the rsync algorithm for incremental backups. After a quick look at rsync I saw the batch mode operations, and I thought that maybe I can modify them for incremental backups. What is needed is to add an option to save the checksums of all the files of the level 0 backup and a second option to use the level n checksum to calculate the delta batch files for the level n+1

Dovecot 1.1.7 is running so smoothly that I gave up checking its log files daily. :) I've just had a look, and among the usual "IMAP(username): FETCH for mailbox Sent UID xx got too little data: xx vs xx" messages (that means that unfortunately sometimes some messages are still written truncated) I saw this assertion failure: file mbox-sync.c: line 1305

I'm talking about mbox Sent folder, where some mailers append through imap server a copy of each message they send. Sometimes, just three header lines got appended instead of the whole mail message, such as: >From xxxxxxxx at xxxxxx.xxxxxx.xxxxx.xx.xx Fri May 23 12:30:14 2008 X-UID: 2852 Status: RO This happened in the past (dovecot-1.1-beta/rc with Evolution and with Thunderbird), and

To some users happens this assertion failure while deleting a message. dovecot: Mar 10 08:40:44 Panic: IMAP(user): file index-sync.c: line 39 (index_mailbox_set_recent_uid): assertion failed: (seq_range_exists (&ibox->recent_flags, uid)) dovecot: Mar 10 08:40:44 Error: IMAP(user): Raw backtrace: [see bleow] dovecot: Mar 10 08:40:44 Error: child 17683 (imap) killed with signal 6 And the

I'm still collecting user feedback after moving from uw-imap to dovecot development release 1.1.rc3. What said in the subject seems the obvious result of an improper configuration. Office emails are configured and accessed on multiple clients with the same automatic filters, and sometimes the filtered emails get duplicated on the destination folder. The fact is that this was perfectly

I've tried to stress test dovecot 1.1.4 with imaptest for days without any assertion failure or crash. Just some "got too little data" messages. So far it's the most stable 1.1.x version. Today a user got this imap segfault with vanilla 1.1.4 (I don't know if it's something you have already fixed in current tree). The user didn't complain of anything, I've just

Hi At line 1118 of src//lib-index/mail-index-map.c, inside the function mail_index_map_move_to_memory, there is: mail_index_map_copy_header(map, map); Valgrind is stating that "Source and destination overlap in memcpy". I'm wondering if this code is just coping the same memory over itself, or if it is doing something useful. Regards, Diego Liziero. --- 1104 void

We are pleased to release v2.3.13. Please find it from locations below: https://dovecot.org/releases/2.3/dovecot-2.3.13.tar.gz https://dovecot.org/releases/2.3/dovecot-2.3.13.tar.gz.sig Binary packages in https://repo.dovecot.org/ Docker images in https://hub.docker.com/r/dovecot/dovecot Aki Tuomi Open-Xchange oy --- * CVE-2020-24386: Specially crafted command can cause IMAP hibernate to

We are pleased to release v2.3.13. Please find it from locations below: https://dovecot.org/releases/2.3/dovecot-2.3.13.tar.gz https://dovecot.org/releases/2.3/dovecot-2.3.13.tar.gz.sig Binary packages in https://repo.dovecot.org/ Docker images in https://hub.docker.com/r/dovecot/dovecot Aki Tuomi Open-Xchange oy --- * CVE-2020-24386: Specially crafted command can cause IMAP hibernate to

Hi, I think that the wu-ftp style chroot /./ should be a configurable option. In our servers we have some home directories in /chroot-web/./username (where web users can upload their web sites in a chrooted environment) and all imap mail in /mail-disk/username. We are planning a dovecot migration from our modified version of uw-imap and we noticed that the chroot in /chroot-web/ can't be

Got this using dovecot-1.1 (hg version of 2 days ago). I mean with http://hg.dovecot.org/dovecot-1.1/rev/c4342385d696 included. Regards, Diego. ----- Panic: IMAP(username): Trying to close mailbox INBOX with open transactions (gdb) bt #0 0x007c3402 in __kernel_vsyscall () #1 0x00138ba0 in raise () from /lib/libc.so.6 #2 0x0013a4b1 in abort () from /lib/libc.so.6 #3 0x080d49f0 in

I'm not sure when this happened. In yesterday dovecot-1.1 hg if pop3 is compiled with DEBUG defined, it needs GDB=1 otherwise it ends with: Panic: Leaked file fd 4: dev 104.2 inode 3342766 Not sure if this can be caused by the fact that I call pop3 with a bash script. protocol pop3 { mail_executable = /usr/libexec/dovecot/pop3.sh inside I've something like if [ x`id -un` =

I got it with multiple imaptest instances even with current dovecot-1.1 hg tree. I checked the emails with that UIDs and they are actually truncated. Some things I noted on these mails: - they are all with MIME multipart attachments. - the last multipart attachment is truncated - the truncated last line is not complete - the following line is the beginning of a new mail (From line) without any

Not sure if this should be included in dovecot, just posting if someone feels like using valgrind. Diego. ----- diff -r ba634d2c0ab9 src/master/login-process.c --- a/src/master/login-process.c Wed Apr 30 20:18:37 2008 +0300 +++ b/src/master/login-process.c Thu May 01 00:59:10 2008 +0200 @@ -689,7 +689,8 @@ static pid_t create_login_process(struct fd_limit = 16 +

I know it seems at least unusual. But I would like to know if someone knows a software that can proxy multiple pop3 and imap connections to the same account and use only imap connections to the real server. I need it because I've to deal with two pieces of software that are out of my control: - 1 - A certified mail provider that states something that I would like to know if it's really