- dovecot - dovecot.org

[Dovecot] Dovecot and LDAP - virtual hosting problem
by Pavel Dimow 26 Jul '10

26 Jul '10

Hello, I have a small ISP and we have a dovecot for virtual mail hosting with a postfix and openldap as backend. Now the problem is that there is one primary domain (example.com) and many other virtual domains with different users. When user from primary domain logs in, he is using username as his username (without domain part) and when user from virtual domain logs in, he uses username@virtualdomain as his username. I don't know how to make dovecot-ldap.conf to authenticate both users from the same ldap tree. My ldap tree is organized like: ou=people,o=example.com,dc=acme ou=people,o=somevirtdomain.cp,dc=acme and so on... The only one thing that comes on my mind is something like (default domain) in dovecot.conf (if %d is empty then %d=examle.com, othewise...) I know this option does not exist but is just comes on my mind... Maybe some specific filter_search or something like that? Than you for any help in advance.

2 1

[Dovecot] Flagged message
by Piyush Joshi 26 Jul '10

26 Jul '10

Dear All, Is it possible to show all flagged message in separate folder and if i remove the same message from the flagged folder it only removes the flag ? Thanks

2 1

[Dovecot] Permanent delete from Spam folder
by Piyush Joshi 26 Jul '10

26 Jul '10

Dear All, I want that if someone delete the mail from SPAM folder mail must be deleted permanently instead of moving the same to Trash folder. Is it possible with the dovecot right now ? Please let me know the solution for the same. Thanks

2 1

[Dovecot] Problem with hard links in lda - please help
by Fabio Ferrari 26 Jul '10

26 Jul '10

Hello, I'm trying to enable hardlinks for messages sent to mutiple users. (I need this because I have mailing lists with 5000 users used many times a day). I've read that, to do this, I have to write a script that uses the /usr/local/libexec/dovecot/deliver command in this way: deliver -p <FILE> -d <USER1> -d <USER2> Of course, I enabled the "socket listen" option in the configuration file to get the command line work, and set the maildir_copy_with_hardlinks = yes The deliver command works, so I have the messages correctly in the "new" directory in the maildir folder. But if I list the files, they have the "links" number = 1, so I see that the file was copied, not hardlinked! I see in the page http://wiki.dovecot.org/LDA that is possible, in fact it says Parameters [...] -p <path>: Path to the mail to be delivered instead of reading from stdin. If using maildir the file is hard linked to the destination if possible. This allows a single mail to be delivered to multiple users using hard links, but currently it also prevents deliver from updating cache file so it shouldn't be used unless really necessary. (v1.1+) Of course, I use a version 1.1+ (1.2.12). Please help, thanks in advance Fabio Ferrari

3 11

[Dovecot] script to extract From: addresses
by Iv Ray 26 Jul '10

26 Jul '10

Hello, For my manager I need to write a script to extract the From: e-mail addresses from his e-mail account. Then they are sent invitations to join our mailing list(s). I inherited this Dovecot server, I have not done anything with Dovecot before. Could you give me some direction on if/how can this be done? We run Dovecot 1.0.1 (dovecot --version) Thank you, Iv

4 5

[Dovecot] antispam plugin troubleshooting
by Bradley Giesbrecht 26 Jul '10

26 Jul '10

I built the dovecot antispam plugin and renamed it so I could have multiple backends installed at the same time. http://johannes.sipsolutions.net/Projects/dovecot-antispam I tried recompiling antispam without renaming the .so and I get the same result indicated below. All other plugins and the system as a whole has been functioning normally. Only when I add antispam plugin does dovecot not start and perform as expected. What can I do to find the reason dovecot is not loading lib90_antispam_mailtrain_plugin.so successfully? Below is some info I could think to supply for help. Regards, Bradley Giesbrecht Mac OS X 10.5.8 dovecot antispam plugin 1.3 bash-3.2# tail -f /var/log/system.log | grep dovecot Jul 25 13:51:07 trex org.macports.dovecot[10354]: ^AILoading modules from directory: /opt/local/lib/dovecot/imap Jul 25 13:51:07 trex org.macports.dovecot[10354]: ^AIModule loaded: / opt/local/lib/dovecot/imap/lib20_autocreate_plugin.so Jul 25 13:51:08 trex org.macports.dovecot[10354]: Error: imap dump- capability process killed with signal 11 Jul 25 13:51:08 trex org.macports.dovecot[10354]: Fatal: Invalid configuration in /opt/local/etc/dovecot/dovecot.conf bash-3.2# file /opt/local/lib/dovecot/imap/ lib90_antispam_mailtrain_plugin.so /opt/local/lib/dovecot/imap/lib90_antispam_mailtrain_plugin.so: Mach-O executable ppc bash-3.2# dovecot --version 1.2.11 bash-3.2# dovecot -n # 1.2.11: /opt/local/etc/dovecot/dovecot.conf # OS: Darwin 9.8.0 Power Macintosh hfs log_path: /opt/local/var/serveza/log/mail/dovecot.log protocols: imap imaps pop3 pop3s managesieve listen(default): * listen(imap): * listen(pop3): * listen(managesieve): *:2000 disable_plaintext_auth: no login_dir: /opt/local/var/run/dovecot/login login_executable(default): /opt/local/libexec/dovecot/imap-login login_executable(imap): /opt/local/libexec/dovecot/imap-login login_executable(pop3): /opt/local/libexec/dovecot/pop3-login login_executable(managesieve): /opt/local/libexec/dovecot/managesieve- login mail_max_userip_connections: 30 mail_location: dbox:/opt/local/var/serveza/mail/%d/%n/dbox mail_debug: yes mail_executable(default): /opt/local/etc/dovecot/bin/log_imap_login.sh mail_executable(imap): /opt/local/etc/dovecot/bin/log_imap_login.sh mail_executable(pop3): /opt/local/etc/dovecot/bin/log_pop3_login.sh mail_executable(managesieve): /opt/local/libexec/dovecot/managesieve mail_plugins(default): autocreate antispam_mailtrain mail_plugins(imap): autocreate antispam_mailtrain mail_plugins(pop3): mail_plugins(managesieve): mail_plugin_dir(default): /opt/local/lib/dovecot/imap mail_plugin_dir(imap): /opt/local/lib/dovecot/imap mail_plugin_dir(pop3): /opt/local/lib/dovecot/pop3 mail_plugin_dir(managesieve): /opt/local/lib/dovecot/managesieve lda: postmaster_address: postmaster(a)pixilla.com hostname: ix.databoost.com sendmail_path: /opt/local/sbin/sendmail auth_socket_path: /opt/local/var/run/dovecot/auth-master log_path: /opt/local/var/serveza/log/mail/dovecot-deliver.log mail_plugins: sieve auth default: mechanisms: plain login cram-md5 ntlm apop debug: yes passdb: driver: sql args: /opt/local/etc/dovecot/dovecot_mysql.conf userdb: driver: prefetch userdb: driver: sql args: /opt/local/etc/dovecot/dovecot_mysql.conf socket: type: listen client: path: /opt/local/var/spool/postfix/private/auth mode: 432 user: _postfix group: _postfix master: path: /opt/local/var/run/dovecot/auth-master mode: 384 user: _vmail plugin: sieve_before: /opt/local/var/serveza/mail/filter/sieve/global/before/ sieve: /opt/local/var/serveza/mail/filter/sieve/%d/%n/active.sieve sieve_global_path: /opt/local/var/serveza/mail/filter/sieve/global/ default.sieve sieve_dir: /opt/local/var/serveza/mail/filter/sieve/%d/%n/sieve sieve_global_dir: /opt/local/var/serveza/mail/sieve/global/include/ sieve_after: /opt/local/var/serveza/mail/filter/sieve/global/after/ autocreate: Trash autocreate2: Spam autosubscribe: Trash autosubscribe2: Spam antispam_mailtrain_signature: X-DSPAM-Signature antispam_mailtrain_signature_missing: error antispam_mailtrain_trash_pattern_ignorecase: trash;Deleted * antispam_mailtrain_spam_pattern_ignorecase: SPAM*;Junk* antispam_mailtrain_dspam_binary: /opt/local/bin/dspam antispam_mailtrain_mail_tmpdir: /tmp antispam_mailtrain_mail_sendmail: /opt/local/sbin/sendmail antispam_mailtrain_crm_binary: /bin/false

1 0

[Dovecot] AntiSpam Plugin issue
by Leander S. 25 Jul '10

25 Jul '10

Hi, I'm getting following error when I try to make use of the antispam plugin: /[SERVERBUG] failed to send email / There wasn't that much to configure ?! What am I doing wrong ?! server [~]# dovecot -n # 1.2.12: /usr/local/etc/dovecot.conf # OS: FreeBSD 8.1-RELEASE amd64 ufs protocols: imap imaps pop3 pop3s managesieve listen(default): * listen(imap): * listen(pop3): * listen(managesieve): *:2000 ssl_cert_file: /etc/ssl/mail/mail.cert ssl_key_file: /etc/ssl/mail/mail.key login_dir: /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): /usr/local/libexec/dovecot/pop3-login login_executable(managesieve): /usr/local/libexec/dovecot/managesieve-login login_greeting: Mail System verbose_proctitle: yes first_valid_uid: 2000 first_valid_gid: 2000 mail_privileged_group: mail mail_location: maildir:/var/mail/%d/%n mail_executable(default): /usr/local/libexec/dovecot/imap mail_executable(imap): /usr/local/libexec/dovecot/imap mail_executable(pop3): /usr/local/libexec/dovecot/pop3 mail_executable(managesieve): /usr/local/libexec/dovecot/managesieve mail_plugins(default): quota imap_quota autocreate antispam mail_plugins(imap): quota imap_quota autocreate antispam mail_plugins(pop3): quota mail_plugins(managesieve): mail_plugin_dir(default): /usr/local/lib/dovecot/imap mail_plugin_dir(imap): /usr/local/lib/dovecot/imap mail_plugin_dir(pop3): /usr/local/lib/dovecot/pop3 mail_plugin_dir(managesieve): /usr/local/lib/dovecot/managesieve imap_client_workarounds(default): outlook-idle imap_client_workarounds(imap): outlook-idle imap_client_workarounds(pop3): imap_client_workarounds(managesieve): pop3_client_workarounds(default): pop3_client_workarounds(imap): pop3_client_workarounds(pop3): outlook-no-nuls oe-ns-eoh pop3_client_workarounds(managesieve): managesieve_implementation_string(default): dovecot managesieve_implementation_string(imap): dovecot managesieve_implementation_string(pop3): dovecot managesieve_implementation_string(managesieve): NetOcean lda: postmaster_address: admin@server mail_plugins: sieve log_path: /var/log/dovecot-deliver.log info_log_path: /var/log/dovecot-deliver.log auth default: mechanisms: cram-md5 username_format: %Lu passdb: driver: sql args: /usr/local/etc/dovecot-sql.conf userdb: driver: sql args: /usr/local/etc/dovecot-sql.conf socket: type: listen client: path: /var/spool/postfix/private/auth mode: 432 user: postfix group: postfix master: path: /var/run/dovecot/auth-master mode: 384 user: dovecot group: dovecot plugin: autocreate: Trash autocreate2: Sent autocreate3: Drafts autocreate4: Spam autocreate5: Virus autosubscribe: Trash autosubscribe2: Sent autosubscribe3: Drafts autosubscribe4: Spam autosubscribe5: Virus sieve: ~/.dovecot.sieve sieve_dir: ~/sieve sieve_global_path: /usr/local/etc/dovecot/sieve/default.sieve antispam_mail_sendmail: /usr/local/bin/sa-learn antispam_mail_spam: --spam antispam_mail_notspam: --ham antispam_mail_tmpdir: /tmp antispam_spam_pattern_ignorecase: junk;spam antispam_trash_pattern_ignorecase: trash;Deleted * Thanks

1 0

[Dovecot] imap core dumping on signal 10
by Chris Hoogendyk 25 Jul '10

25 Jul '10

We are just trying to bring up a new server and chose to use Dovecot rather than the uw-imap from our previous servers. At this point I am just testing with some throw away accounts using squirrelmail. I can load my inbox, but then the imap connection is lost. I presume you need some real information to get your teeth into, so this is going to get a little long. I'll give you three things below: 1. a piece of /var/adm/dovecot.log, 2. the output of `dovecot -n`, and then 3. the full gdb trace back on the core file. I'm hoping that, aside from there being a bug that causes core dumps, we might have a straightforward misconfiguration that we could fix and have a working installation. All info at end. -- --------------- Chris Hoogendyk - O__ ---- Systems Administrator c/ /'_ --- Biology & Geology Departments (*) \(*) -- 140 Morrill Science Center ~~~~~~~~~~ - University of Massachusetts, Amherst <hoogendyk(a)bio.umass.edu> --------------- Erdös 4 ----------------------------------------------- following is the complete log of the connection ----------------------------------------------- Jul 20 17:34:05 imladris dovecot: [ID 583609 local2.info] auth(default): client in: AUTH 1 PLAIN service=imap secured lip=127.0.0.1 rip=127.0.0.1 lport=993 rport=65462 resp=AGNocmlzaG8AMG5XMHJEPyE= Jul 20 17:34:05 imladris dovecot: [ID 583609 local2.info] auth(default): shadow(chrisho,127.0.0.1): lookup Jul 20 17:34:05 imladris dovecot: [ID 583609 local2.info] auth(default): client out: OK 1 user=chrisho Jul 20 17:34:05 imladris dovecot: [ID 583609 local2.info] auth(default): master in: REQUEST 1 22961 1 Jul 20 17:34:05 imladris dovecot: [ID 583609 local2.info] auth(default): passwd(chrisho,127.0.0.1): lookup Jul 20 17:34:05 imladris dovecot: [ID 583609 local2.info] auth(default): master out: USER 1 chrisho system_groups_user=chrisho uid=2295 gid=102 home=/u1/home/bio/hoogendyk Jul 20 17:34:05 imladris dovecot: [ID 583609 local2.info] imap-login: Login: user=<chrisho>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, TLS Jul 20 17:34:05 imladris dovecot: [ID 583609 local2.info] IMAP(chrisho): Effective uid=2295, gid=102, home=/u1/home/bio/hoogendyk Jul 20 17:34:05 imladris dovecot: [ID 583609 local2.info] IMAP(chrisho): mbox: data=~/mail:INBOX=/var/mail/chrisho Jul 20 17:34:05 imladris dovecot: [ID 583609 local2.info] IMAP(chrisho): fs: root=/u1/home/bio/hoogendyk/mail, index=, control=, inbox=/var/mail/chrisho Jul 20 17:34:05 imladris dovecot: [ID 583609 local2.info] IMAP(chrisho): Disconnected: Logged out bytes=44/697 Jul 20 17:34:05 imladris dovecot: [ID 583609 local2.info] auth(default): new auth connection: pid=22968 Jul 20 17:34:06 imladris dovecot: [ID 583609 local2.info] auth(default): client in: AUTH 1 PLAIN service=imap secured lip=127.0.0.1 rip=127.0.0.1 lport=993 rport=65465 resp=AGNocmlzaG8AMG5XMHJEPyE= Jul 20 17:34:06 imladris dovecot: [ID 583609 local2.info] auth(default): shadow(chrisho,127.0.0.1): lookup Jul 20 17:34:06 imladris dovecot: [ID 583609 local2.info] auth(default): client out: OK 1 user=chrisho Jul 20 17:34:06 imladris dovecot: [ID 583609 local2.info] auth(default): master in: REQUEST 2 22959 1 Jul 20 17:34:06 imladris dovecot: [ID 583609 local2.info] auth(default): passwd(chrisho,127.0.0.1): lookup Jul 20 17:34:06 imladris dovecot: [ID 583609 local2.info] auth(default): master out: USER 2 chrisho system_groups_user=chrisho uid=2295 gid=102 home=/u1/home/bio/hoogendyk Jul 20 17:34:06 imladris dovecot: [ID 583609 local2.info] imap-login: Login: user=<chrisho>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, TLS Jul 20 17:34:06 imladris dovecot: [ID 583609 local2.info] IMAP(chrisho): Effective uid=2295, gid=102, home=/u1/home/bio/hoogendyk Jul 20 17:34:06 imladris dovecot: [ID 583609 local2.info] IMAP(chrisho): mbox: data=~/mail:INBOX=/var/mail/chrisho Jul 20 17:34:06 imladris dovecot: [ID 583609 local2.info] IMAP(chrisho): fs: root=/u1/home/bio/hoogendyk/mail, index=, control=, inbox=/var/mail/chrisho Jul 20 17:34:06 imladris dovecot: [ID 583609 local2.info] IMAP(chrisho): Namespace : Using permissions from /u1/home/bio/hoogendyk/mail: mode=0700 gid=-1 Jul 20 17:34:06 imladris dovecot: [ID 583609 local2.info] auth(default): new auth connection: pid=22970 Jul 20 17:34:06 imladris dovecot: [ID 583609 local2.info] IMAP(chrisho): Disconnected: Logged out bytes=386/1304 Jul 20 17:34:07 imladris dovecot: [ID 583609 local2.info] auth(default): client in: AUTH 1 PLAIN service=imap secured lip=127.0.0.1 rip=127.0.0.1 lport=993 rport=65467 resp=AGNocmlzaG8AMG5XMHJEPyE= Jul 20 17:34:07 imladris dovecot: [ID 583609 local2.info] auth(default): shadow(chrisho,127.0.0.1): lookup Jul 20 17:34:07 imladris dovecot: [ID 583609 local2.info] auth(default): client out: OK 1 user=chrisho Jul 20 17:34:07 imladris dovecot: [ID 583609 local2.info] auth(default): master in: REQUEST 3 22968 1 Jul 20 17:34:07 imladris dovecot: [ID 583609 local2.info] auth(default): passwd(chrisho,127.0.0.1): lookup Jul 20 17:34:07 imladris dovecot: [ID 583609 local2.info] auth(default): master out: USER 3 chrisho system_groups_user=chrisho uid=2295 gid=102 home=/u1/home/bio/hoogendyk Jul 20 17:34:07 imladris dovecot: [ID 583609 local2.info] imap-login: Login: user=<chrisho>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, TLS Jul 20 17:34:07 imladris dovecot: [ID 583609 local2.info] IMAP(chrisho): Effective uid=2295, gid=102, home=/u1/home/bio/hoogendyk Jul 20 17:34:07 imladris dovecot: [ID 583609 local2.info] IMAP(chrisho): mbox: data=~/mail:INBOX=/var/mail/chrisho Jul 20 17:34:07 imladris dovecot: [ID 583609 local2.info] IMAP(chrisho): fs: root=/u1/home/bio/hoogendyk/mail, index=, control=, inbox=/var/mail/chrisho Jul 20 17:34:07 imladris dovecot: [ID 583609 local2.error] dovecot: child 22971 (imap) killed with signal 10 (core dumped) Jul 20 17:34:07 imladris dovecot: [ID 583609 local2.info] auth(default): new auth connection: pid=22973 Jul 20 17:34:07 imladris dovecot: [ID 583609 local2.warning] dovecot: Killed with signal 15 (by pid=22974 uid=0 code=kill) Jul 20 17:34:08 imladris dovecot: [ID 583609 local2.info] Dovecot v1.2.12 starting up ---------------------------------------------------------------------------------- following is the complete output of ( ulimit -n 1024; /usr/local/sbin/dovecot -n ) ---------------------------------------------------------------------------------- # ( ulimit -n 1024; /usr/local/sbin/dovecot -n ) # 1.2.12: /usr/local/etc/dovecot.conf # OS: SunOS 5.10 sun4v base_dir: /var/run/dovecot/ syslog_facility: local2 protocols: imaps pop3s ssl_listen: * ssl: required ssl_cert_file: /etc/mail/certs/sendmail.pem ssl_key_file: /etc/mail/certs/sendmail.pem login_dir: /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): /usr/local/libexec/dovecot/pop3-login login_greeting: ready. mail_max_userip_connections(default): 10 mail_max_userip_connections(imap): 10 mail_max_userip_connections(pop3): 3 first_valid_uid: 1000 first_valid_gid: 98 mail_privileged_group: mail mail_location: mbox:~/mail:INBOX=/var/mail/%u mail_debug: yes mail_executable(default): /usr/local/libexec/dovecot/imap mail_executable(imap): /usr/local/libexec/dovecot/imap mail_executable(pop3): /usr/local/libexec/dovecot/pop3 mail_plugin_dir(default): /usr/local/lib/dovecot/imap mail_plugin_dir(imap): /usr/local/lib/dovecot/imap mail_plugin_dir(pop3): /usr/local/lib/dovecot/pop3 pop3_reuse_xuidl(default): no pop3_reuse_xuidl(imap): no pop3_reuse_xuidl(pop3): yes pop3_uidl_format(default): %08Xu%08Xv pop3_uidl_format(imap): %08Xu%08Xv pop3_uidl_format(pop3): %08Xv%08Xu pop3_client_workarounds(default): pop3_client_workarounds(imap): pop3_client_workarounds(pop3): outlook-no-nuls oe-ns-eoh auth default: username_chars: abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890.-_ verbose: yes debug: yes debug_passwords: yes passdb: driver: shadow userdb: driver: passwd # -------------------------------------------- and finally the complete trace back from gdb -------------------------------------------- # gdb /usr/local/libexec/dovecot/imap /var/core/core_imladris_imap_2295_102_1279661647_22971 GNU gdb 6.6 Copyright (C) 2006 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "sparc-sun-solaris2.10"... Reading symbols from /opt/coolstack/lib/libiconv.so.2...done. Loaded symbols for /opt/coolstack/lib/libiconv.so.2 Reading symbols from /usr/lib/libnsl.so.1...done. Loaded symbols for /usr/lib/libnsl.so.1 Reading symbols from /usr/lib/libsocket.so.1...done. Loaded symbols for /usr/lib/libsocket.so.1 Reading symbols from /usr/lib/librt.so.1...done. Loaded symbols for /usr/lib/librt.so.1 Reading symbols from /usr/lib/libsendfile.so.1...done. Loaded symbols for /usr/lib/libsendfile.so.1 Reading symbols from /usr/lib/libc.so.1...done. Loaded symbols for /usr/lib/libc.so.1 Reading symbols from /lib/libaio.so.1...done. Loaded symbols for /lib/libaio.so.1 Reading symbols from /lib/libmd.so.1...done. Loaded symbols for /lib/libmd.so.1 Reading symbols from /platform/sun4v/lib/libc_psr.so.1...done. Loaded symbols for /platform/SUNW,SPARC-Enterprise-T5220/lib/libc_psr.so.1 Reading symbols from /lib/ld.so.1...done. Loaded symbols for /lib/ld.so.1 Core was generated by `imap'. Program terminated with signal 10, Bus error. #0 0x000aa19c in mail_index_map (index=0x489, type=0) at /usr/local/src/dovecot/dovecot-1.2.12/src/lib-index//mail-index-map.c:502 502 map->hdr = *hdr; (gdb) bt full #0 0x000aa19c in mail_index_map (index=0x489, type=0) at /usr/local/src/dovecot/dovecot-1.2.12/src/lib-index//mail-index-map.c:502 ret = 2 old_map = (struct mail_index_map *) 0x162338 new_map = (struct mail_index_map *) 0x162338 st = {st_dev = 8388615, st_pad1 = {0, 0, 0}, st_ino = 30370, st_mode = 33152, st_nlink = 1, st_uid = 2295, st_gid = 102, st_rdev = 0, st_pad2 = {0, 0}, st_size = 18736, st_atim = {tv_sec = 1279661646, tv_nsec = 937908000}, st_mtim = {tv_sec = 1279661646, tv_nsec = 938505000}, st_ctim = {tv_sec = 1279661646, tv_nsec = 963091000}, st_blksize = 8192, st_blocks = 38, st_fstype = "ufs", '\0' <repeats 12 times>, st_pad4 = {0, 0, 0, 0, 0, 0, 0, 0}} lock_id = 4 file_size = 9223434923765923840 use_mmap = 48 unusable = 116 ret = 112 try = 0 _data_stack_cur_id = 4282335512 index = (struct mail_index *) 0x489 ext_hdr = (const struct mail_index_ext_header *) 0x0 i = 1450816 old_count = 187472 offset = 0 name = 0x70 <Address 0x70 out of bounds> error = 0x7fffffff <Address 0x7fffffff out of bounds> ext_id = 1177832 ext_offset = 1450992 index = (struct mail_index *) 0x70 rec_map = (struct mail_index_record_map *) 0xa0 hdr = (const struct mail_index_header *) 0x0 index = (struct mail_index *) 0x1606d0 handlers = (mail_index_sync_lost_handler_t * const *) 0x0 st = {st_dev = 0, st_pad1 = {0, 0, 0}, st_ino = 0, st_mode = 0, st_nlink = 0, st_uid = 0, st_gid = 0, st_rdev = 0, st_pad2 = {0, 0}, st_size = 0, st_atim = {tv_sec = 0, tv_nsec = 0}, st_mtim = {tv_sec = 0, tv_nsec = 0}, st_ctim = {tv_sec = 0, tv_nsec = 0}, st_blksize = 0, st_blocks = 0, st_fstype = '\0' <repeats 15 times>, st_pad4 = {0, 0, 0, 0, 0, 0, 0, 0}} i = 4290764916 count = 1161 ret = 1452352 try_retry = 160 retry = 222 index = (struct mail_index *) 0x1606d0 hdr = (const struct mail_index_header *) 0x8000000 read_buf = "\a\002\000x\000\000\000?\000\000\000\020\000\000\000\000LF\026N\000\000\000\000K?!?\000\002??\000\000\004\211\000\000\000\000\000\000\004\211\000\000\000\000\000\002??\000\002??\000\000\000\000\000\000\000\002\000\000[?\000\000[?", '\0' <repeats 12 times>, "LE\037@\000\002??", '\0' <repeats 31 times>, "\020\000\000\000\000\000\b\000\b\000\b\000\004mbox\000\000\000\000\000\000\000\000\000?o5LE?/\001\000\000\000\000\002??\b\000\000\000\000\000\000\000\000\000\002\032\000\002??\b\000\000\000\000\000\000\000\000\000\020V\000\002??\b\000\000\000\000\000\000\000\000\000#\237\000\002??\b\000\000\000\000\000\000\000\000\000F"... buf = (const void *) 0x0 data = (void *) 0x0 ret = -4202380 pos = 1161 records_size = 14640 initial_buf_pos = 1450992 records_count = 1161 extra = 3936 pos = 1161 ret = -4202380 #1 0x000a5adc in mail_index_try_open (index=0x160820) at /usr/local/src/dovecot/dovecot-1.2.12/src/lib-index//mail-index.c:300 ret = -1 #2 0x000a5fb0 in mail_index_open (index=0x8a040, flags=17, lock_method=FILE_LOCK_METHOD_DOTLOCK) at /usr/local/src/dovecot/dovecot-1.2.12/src/lib-index//mail-index.c:365 ret = 1969648384 ret = 1443536 created = false #3 0x00089c34 in index_storage_mailbox_open (ibox=0x600) at /usr/local/src/dovecot/dovecot-1.2.12/src/lib-storage/index//index-storage.c:406 storage = (struct mail_storage *) 0x15ad18 index_flags = 17 ret = 565312 cache = (struct mail_cache *) 0x0 cache_env = 0x0 never_env = 0x4000000 <Address 0x4000000 out of bounds> env = 0x100001 "" ---Type <return> to continue, or q <return> to quit--- #4 0x0008a134 in index_storage_mailbox_init (ibox=0x0, name=0x0, flags=0, move_to_memory=false) at /usr/local/src/dovecot/dovecot-1.2.12/src/lib-storage/index//index-storage.c:475 storage = (struct mail_storage *) 0x11 box = (struct mailbox *) 0x0 dir_gid = -1 origin = 0x15b140 "/var/mail/chrisho" dir_origin = 0x15b140 "/var/mail/chrisho" buffer = (buffer_t *) 0x0 buffer = (buffer_t *) 0x1615c8 #5 0x00064ad8 in mbox_alloc_mailbox (storage=0x3164c, index=0x1606d0, name=0x11f8e8 "INBOX", path=0x15b140 "/var/mail/chrisho", flags=0) at /usr/local/src/dovecot/dovecot-1.2.12/src/lib-storage/index/mbox//mbox-storage.c:608 mbox = (struct mbox_mailbox *) 0x0 pool = (pool_t) 0x0 env = 0xffea0950 <Address 0xffea0950 out of bounds> st = {st_dev = 0, st_pad1 = {0, 1374345, -4197072}, st_ino = 0, st_mode = 0, st_nlink = 0, st_uid = 16, st_gid = 1, st_rdev = 4290769692, st_pad2 = {-13172344, -4196552}, st_size = 1007998744081760, st_atim = {tv_sec = -15531076, tv_nsec = -1431216}, st_mtim = {tv_sec = 1431216, tv_nsec = -1431216}, st_ctim = {tv_sec = -1431216, tv_nsec = 1431216}, st_blksize = 1, st_blocks = 4279457448, st_fstype = "\000\025ְ\000\a?|\000\025ְ?7*", st_pad4 = {-15531076, -1447600, 1447600, -1439408, -1439408, 1439408, 1, -15489704}} min_size = 4282335320 #6 0x00066628 in mbox_open (storage=0x15af28, name=0x11f8e8 "INBOX", flags=0) at /usr/local/src/dovecot/dovecot-1.2.12/src/lib-storage/index/mbox//mbox-storage.c:626 _storage = (struct mail_storage *) 0x0 mbox = (struct mbox_mailbox *) 0x0 index = (struct mail_index *) 0x0 path = 0x0 rootdir = 0x0 #7 0x0009863c in mailbox_open (_storage=0xff1392e4, name=0x124b08 "INBOX", input=0x0, flags=0) at /usr/local/src/dovecot/dovecot-1.2.12/src/lib-storage//mail-storage.c:478 storage = (struct mail_storage *) 0x15ad18 box = (struct mailbox *) 0x124b08 #8 0x0002be9c in cmd_select_full (cmd=0x0, readonly=false) at /usr/local/src/dovecot/dovecot-1.2.12/src/imap//cmd-select.c:261 client = (struct client *) 0x15b400 box = (struct mailbox *) 0x1be8b ctx = (struct imap_select_context *) 0xffbff358 args = (const struct imap_arg *) 0x15df10 mailbox = 0x124b08 "INBOX" ret = 0 name = 0x0 seqset = {arr = {buffer = 0x0, element_size = 0}, v = 0x0, v_modifiable = 0x0} uidset = {arr = {buffer = 0x99b88f8, element_size = 240}, v = 0x99b88f8, v_modifiable = 0x99b88f8} count = 1 buffer = (buffer_t *) 0x15ad18 buffer = (buffer_t *) 0x15ad18 buffer = (buffer_t *) 0xff1303bc buffer = (buffer_t *) 0x10 seq_range = (const struct seq_range *) 0x0 uid_range = (const struct seq_range *) 0x0 seq_iter = {array = 0x0, prev_n = 0, prev_idx = 4096} i = 2147483648 seq_count = 10240 uid_count = 1422984 diff = 2147498290 n = 10048 seq = 1366052 buffer = (buffer_t *) 0x15ad18 buffer = (buffer_t *) 0x15ad18 client = (struct client *) 0x15b400 status = {messages = 1366064, recent = 1366052, unseen = 0, uidvalidity = 0, uidnext = 0, first_unseen_seq = 0, highest_modseq = 0, keywords = 0x0, sync_delayed_expunges = 0, nonpermanent_modseqs = 0} open_flags = 0 fetch_ctx = (struct imap_fetch_context *) 0x0 search_args = (struct mail_search_args *) 0x0 #9 0x0002c3b0 in cmd_select (cmd=0xfa2bc) at /usr/local/src/dovecot/dovecot-1.2.12/src/imap//cmd-select.c:388 No locals. #10 0x0002ef20 in client_command_input (cmd=0x6) at /usr/local/src/dovecot/dovecot-1.2.12/src/imap//client.c:612 client = (struct client *) 0x15b400 command = (struct command *) 0x80000000 #11 0x0002f190 in client_command_input (cmd=0x15b688) at /usr/local/src/dovecot/dovecot-1.2.12/src/imap//client.c:661 client = (struct client *) 0x15b400 ---Type <return> to continue, or q <return> to quit--- command = (struct command *) 0x14f940 #12 0x0002f8b4 in client_handle_input (client=0x80000000) at /usr/local/src/dovecot/dovecot-1.2.12/src/imap//client.c:458 ret = false remove_io = false handled_commands = false #13 0x000303e4 in client_input (client=0x0) at /usr/local/src/dovecot/dovecot-1.2.12/src/imap//client.c:753 cmd = (struct client_command_context *) 0x707 output = (struct ostream *) 0x15b600 bytes = 21 #14 0x000fc2e8 in io_loop_handler_run (ioloop=0x0) at /usr/local/src/dovecot/dovecot-1.2.12/src/lib//ioloop-poll.c:203 ctx = (struct ioloop_handler_context *) 0x159318 pollfd = (struct pollfd *) 0x159b28 tv = {tv_sec = 1799, tv_usec = 999491} io = (struct io_file *) 0x158488 t_id = 2 msecs = 288 ret = 1 call = true #15 0x000fb680 in io_loop_run (ioloop=0xffbffa3e) at /usr/local/src/dovecot/dovecot-1.2.12/src/lib//ioloop.c:335 No locals. #16 0x0003c190 in main (argc=0, argv=0x1, envp=0x0) at /usr/local/src/dovecot/dovecot-1.2.12/src/imap//main.c:327 version = 0x80000000 <Address 0x80000000 out of bounds> plugin_dir = 0x14f400 "" user = 0x3b800 "\232 " env = 0xffbff808 "" client = (struct client *) 0x14f400 output = (struct ostream *) 0x158280 user = (struct mail_user *) 0x1 username = 0xffbffa3e "A001" home = 0x14d800 "" str = 0x15a6c8 "" tag = 0x14f400 "" _data_stack_cur_id = 0 buf = (buffer_t *) 0x15b400 list = (struct client_workaround_list *) 0x1 env = 0x5 <Address 0x5 out of bounds> str = (const char * const *) 0x14f730 (gdb) quit # -------------- and that's all --------------

2 7

[Dovecot] v1.2.13 released
by Timo Sirainen 25 Jul '10

25 Jul '10

http://dovecot.org/releases/1.2/dovecot-1.2.13.tar.gz http://dovecot.org/releases/1.2/dovecot-1.2.13.tar.gz.sig This release fixes a bug in ACL plugin, which could be considered a security bug: If Maildir is used with default settings (INBOX is same as Maildir root dir) and user set some ACLs to INBOX, those ACLs were copied to all newly created mailboxes. This should have been done only for "default ACLs", but with Maildir the INBOX directory is the same as the default ACL directory, so this mixup happened. This bug exists only in v1.2.x releases. Other fixes: - Fixed iconv() crash when it was processing several kilobytes of broken continuous input. This mainly could have caused a problem with IMAP SEARCH. Possibly also with some Sieve checks. - If MIME encoded-words contained line feeds, Dovecot logged cache corruption errors. - mbox: Renaming mailbox under newly created dir didn't move index directory. - mbox: When generating envelope to From_-line, don't append a second @owndomain if username already has one.

2 1

Re: [Dovecot] (Single instance) attachment storage
by Damon Atkins 25 Jul '10

25 Jul '10

Just keep in mine Signed Emails, the email contents needs to be present back to the client as it came, so the client says the email has not been altered.

2 1