similar to: Panic

Can you please include excerpt of your logs too? There should be "Panic: ..something..." there. also bt full is more useful than just bt. Aki On 27.09.2017 15:21, Matthijs Kooijman wrote: > (I'm not subscribed, please keep me CC'd) > > Hi, > > since a few months I'm experiencing repeated dovecot crashes. I mostly > see them in the logs, I haven't had

Op 9/27/2017 om 2:36 PM schreef Matthijs Kooijman: > Hey folks, > > apologies for the useless subject on my original mail, forgot to update > it. > > Two more bits of info. Here's the log output related to this crash: > > dovecot: imap-login: Login: user=<2014>, method=PLAIN, rip=217.122.126.195, lip=10.42.0.13, mpid=10569, TLS, session=<IsP37ypaFYHZen7D>

Hey folks, apologies for the useless subject on my original mail, forgot to update it. Two more bits of info. Here's the log output related to this crash: dovecot: imap-login: Login: user=<2014>, method=PLAIN, rip=217.122.126.195, lip=10.42.0.13, mpid=10569, TLS, session=<IsP37ypaFYHZen7D> dovecot: imap(2014): Panic: file mail-storage.c: line 2473 (mailbox_copy_int): assertion

Got a coredump: Mar 5 15:09:42 mail-cbf dovecot: lmtp(backup at backup.invalid)<15425><2B+kCaZPnVpBPAAAplP5LA>: Fatal: master: service(lmtp): child 15425 killed with signal 6 (core dumped) #0 0x00007fea19977428 in __GI_raise (sig=sig at entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54 resultvar = 0 pid = 15425 selftid = 15425 #1 0x00007fea1997902a in

> We'll need the `dovecot -n` output first. Here we go: > # 2.2.devel (933d16f): /etc/dovecot/dovecot.conf > # Pigeonhole version 0.4.devel (63f9b42) > # OS: Linux 3.13.0-98-generic x86_64 Ubuntu 14.04.5 LTS > default_vsz_limit = 2 G > lmtp_user_concurrency_limit = 10000 > mail_attachment_dir = /home/copymail/attachments > mail_location = mdbox:~/mdbox >

Hi Aki, first thanks for the quick fix. Unfortunately, it only resolves the issue partially. For the ?To: undisclosed-recipients:;?, it works now. For ?To: ? it still crashes (i. e. what I did with my manual lmtp dialog). Michael > On 13. Dec 2019, at 11:54, Aki Tuomi <aki.tuomi at open-xchange.com> wrote: > > Hi! > > We have released v2.3.9.1 fixing this issue. >

Hello, since the upgrade from 2.3.8 to 2.3.9 (using the Ubuntu 18.04 packages from dovecot.org), lmtp crashes for me for some mails. Currently I have three pending mails in my postfix deferred queue since the upgrade a couple of days ago. I did not observe these issues with 2.3.8. The backtrace from one of the coredumps: Reading symbols from /usr/lib/dovecot/lmtp...Reading symbols from

We just upgraded from 2.1.16 to 2.2.13. One user is experiencing problems when using the shared namespace. Specifically it happens when opening/reading a message and when deleting messages. These functions work for other users. So far, this appears to be only affecting one user. The shared folder is a local ext4 file system and utilizes acls # 2.2.13:

Can you provide p *addr? Aki On 13.12.2019 13.15, Michael Stilkerich wrote: > HI, > > and the backtrace (essentially same as before except for the line numbers moved by the code changes): > > Core was generated by `dovecot/lmtp'. [50/749] > Program terminated

Hallo Aki, the affected code location seems to be concerned with parsing to ?To:? header. I checked all the mails causing the crash, the To: header is either empty (but present) or contains ?undisclosed-recipients:;?. I checked this manually and sure enough lmtp crashes: nc -C -U dovecot-lmtp 220 keira.mike2k.de Dovecot

We've had another random imap process crash. This is with the original 1.2.5 imap (I haven't applied the patch for two processes creating an index simultaneously): > Oct 03 13:24:56 imap-login: Info: Login: user=<xxxxxxxx>, method=PLAIN, rip=134.225.1.46, lip=134.225.16.6 > Oct 03 13:25:59 IMAP 6067 xxxxxxxx 134.225.1.46 : Info: delete: uid=483, msgid=<xxxxxxxx> > Oct

Hi, yesterday I updated my second server from Debian Squeeze to Debian Wheezy. Since todaay I get the followinig errors in my logs: Error-Log: ... Jun 26 09:08:28 mailstore dovecot: imap(user at domain.net pid:28898 session:<iuMX3Lf8fACXLrFC>): Fatal: master: service(imap): child 28898 killed with signal 11 (core dumped) ... Mail-log ... Jun 26 09:08:28 mailstore dovecot: imap-login: ID

I put up a question on serverfault first, which has the details, including a stack trace: http://serverfault.com/questions/713687/dovecot-antispam-error-storing-mail . Details also copied below. Is this a known bug? If I built dovecot from source rather than using the Ubuntu 14.04 packages, would I expect that to help? Are there any configuration details that might be relevant? (dovecot -n

Hello! I'm using maildir format with zlib_save=bz2. Here is the way how I generate empty mails and this leads to segfault: create empty message: # echo -n "" | /usr/libexec/dovecot/dovecot-lda -d marcin at mejor.pl this creates empy email in maildir (size 14B): # ls -l 1518011524.M96165P15900.jowisz\,S\=0\,W\=0\:2\, -rwxrw----+ 1 mail mail 14 Feb 7 14:52

Hello I am trying to setup replication with dovecot-2.2.29.1, and for some users, I get a reproductible panic: # doveadm -v -o plugin/mail_replica=remoteprefix:root at mail2.example.net sync -d -u jdoe dsync-local(jdoe): Panic: file mbox-lock.c: line 799 (mbox_lock): assertion failed: (lock_type == F_RDLCK || mbox->mbox_lock_type != F_RDLCK) Abort User is not overquota, and filesystem

Here's a new version, it compiles (and appears to work) except the part in "copy_reclassified". Can anyone help me (probably only Timo knows how) with that? http://johannes.sipsolutions.net/edit/Projects/dovecot-dspam-integration/pseudo-code johannes

I upgraded 2.1 -> 2.2 something like a week ago because I needed INDEXPVT. Not sure if this crash started immediately or not, noticed it today looking at journalctl. Backtrace http://bpaste.net/raw/181944/ and pasted below. This seems to crash on every IMAP connection made, so any ideas for a possible client-level workaround are quite welcome until dovecot code improves here. root at

Hey, is http://www.dovecot.org/patches/1.0/quota.tar.gz supposed to work with maildir quota's for virtual mailboxes? Using it with dovecot-lda (cvs) results in DSN Your message was automatically rejected by Sieve, a mail filtering language. The following reason was given: Internal quota calculation error Thanks, Lieven -------------- next part -------------- A non-text attachment was

Op 3/5/2018 om 3:14 PM schreef Ralf Hildebrandt: > Got a coredump: > > Mar 5 15:09:42 mail-cbf dovecot: lmtp(backup at backup.invalid)<15425><2B+kCaZPnVpBPAAAplP5LA>: Fatal: master: service(lmtp): child 15425 killed with signal 6 (core dumped) Hmm, yes, I think this an unnecessary RFC5322 -> RFC5321 address translation. Will look at making a fix tomorrow. Regards,

HI, and the backtrace (essentially same as before except for the line numbers moved by the code changes): Core was generated by `dovecot/lmtp'. [50/749] Program terminated with signal SIGSEGV, Segmentation fault. #0 decode_address_header (pool=pool at entry=0x5569a8e10550,