similar to: dovecot: child 53439 (imap) killed with signal 11

dovecot 1.1b16 Feb 19 23:32:41 hill dovecot: IMAP(username): Disconnected for inactivity bytes=29831/872 Feb 19 23:32:41 hill dovecot: IMAP(username): file message-parser.c: line 764 (message_parser_parse_next_block): assertion failed: (ctx->input->eof) Feb 19 23:32:41 hill dovecot: child 60831 (imap) killed with signal 6 # gdb /usr/local/libexec/dovecot/imap imap.60831.hill.core GNU

I haven't seen this before 1.1b16, it happened to two users today while they were searching using fts. Feb 18 16:41:36 hill dovecot: IMAP(username): file buffer.c: line 288 (buffer_set_used_size): assertion failed: (used_size <= buf->alloc) Feb 18 16:41:36 hill dovecot: child 53560 (imap) killed with signal 6 I can probably narrow it down to an example mail if needed. GNU gdb 6.1.1

I think this is where I left off last weekend. Instead of this happening at the base of one of my shared mail namespaces, it happens when I try to select a top level folder inside the namespace, or try to directly select an entire path to a folder. This only happens when ACL is enabled. Let me know if I need to provide more. Thanks. Oct 27 16:03:27 gribble dovecot: IMAP(mcdouga9): file

Dovecot-1.1.15 assert-fails frequently. Attached are some errors from the logs, and a stack trace from the common panic. Hope you can fix these soon. Thanks. 0 libSystem.B.dylib 0x00007fff8825e606 __kill + 10 1 libSystem.B.dylib 0x00007fff882e1c92 abort + 83 2 imap 0x0000000100069e1b default_fatal_finish + 70 3

Hi, I've discovered some interesting behaviour when running Dovecot on a GlusterFS volume (3.10) that is mounted via NFS 4.1 (ganesha NFS). First of all, using the usual settings for NFS storage seemed like an obvious choice for my setup (Dovecot 2.2.33.2, CentOS 7.4): mail_nfs_storage = yes mail_nfs_index = yes mail_fsync = always maildir_copy_with_hardlinks = yes

Hi, captured a crash on mdbox with latest mercurial: Mar 9 13:56:28 spectre dovecot: imap(tlx at leuxner.net): Corrupted dbox file /var/vmail/leuxner.net/tlx/mdbox/storage/m.59 (around offset=1438073): msg header has bad magic value Mar 9 13:56:28 spectre dovecot: imap(tlx at leuxner.net): Corrupted dbox file /var/vmail/leuxner.net/tlx/mdbox/storage/m.59 (around offset=1438073): uid=4831

I noticed this today, I had a user outside of our department test out dovecot. They were using squirrelmail and I noticed that dovecot thinks this user is subscribed to ALL public folders even though a dovecot ACL prevents all access. I'm pretty sure access is still denied. I was able to reproduce this with a guest account I added: l lsub "" "#shared/decs/%" * LSUB

ACL plugin still disabled. The folders listed below definitely do have Children. telnet session problem example in 1.1b4: * OK Dovecot ready. ? login mcdouga9 password ? OK Logged in. 9 LIST "" "#shared/decs/%" * LIST (\HasNoChildren) "/" "#shared/decs/support" * LIST (\HasNoChildren) "/" "#shared/decs/receipts" * LIST (\HasNoChildren)

I noticed these happen when one of my users searches his Trash folder which he doesn't empty. He uses thunderbird and it is reproducable. Feb 5 22:47:39 boomhauer dovecot: IMAP(username): file message-header-parser.c: line 350 (message_parse_header_next): assertion failed: +(IS_LWSP(line->value[0])) Feb 5 22:47:41 boomhauer dovecot: child 8022 (imap) killed with signal 6 Feb 5

Two nights ago I took a leap and extended my testing of dovecot 1.1 by replacing 1.0 for the approx 15 users I had on 1.0. At that time I also for the first time tried dovecot 1.1 in a load balanced 2 server configuration with indexes on NFS. I was hoping I did this right, using the mail_nfs params and 1.1 so fchown etc would flush the access cache, but I am getting a number of messages and

I have up to 4 servers that will run dovecot behind a load balancer, which means the same user might be accessing the same mailbox from multiple servers, and it seems like dovecot doesn't like multiple access to the dovecot indexes for the one user since I currently have them stored in a nfs home directory. Is this a bad thing? Must I keep a seperate index location per server? Just today

I was trying to debug this with gdb, but I'm not sure how to make env MAIL=maildir:~/Maildir MAIL_PLUGINS=acl ACL=vfile gdb /tmp/imap understand the #shared/decs namespace from below so I can SELECT it. I have a number of maildirs under #ahared/decs, I tried opening at least 2 of them but dovecot gives sig 11 without a direct error about the problem. I don't think this was exactly the

I use CONTROL=%h/Maildir/dovecot/public/control/[namespace] for each of my public namespaces. A few nights ago, I noticed having a new user subscribe to public folders for the first time will silently fail, becuase the path up to the subscriptions file will not be created. I am pretty sure dovecot used to create it for me, but maybe that changed in a recent version, or maybe I did something to

When I was initially testing dovecot 1.1b2,3 I had ACLs turned on and encountered this problem below. I had them turned off until now, I'll need to have ACLs working before I can widen testing. I'm not sure how to make "env MAIL=maildir:~/Maildir gdb /tmp/imap" load the ACL plugin so I assume that is why it does not crash; not getting any log either from that, maybe I made a

First of all, I think dovecot is really fantastic and I have thanks for all the hard work. I think it will be the best fit for my ~5000 users when I have it setup completely. We normally have approx 500 concurrent IMAP connections during the day. I am trying to convert from courier-imap to dovecot, but I have an issue with public namespace folders that are not writable by certain users.

In the past I dabbled with the imap quota plugin with the fs backend because I wanted to report usage to my users (not limit them). At the time, the quota plugin would make dovecot crash when trying to write to a folder (I can bring up this report if needed). However, in a later beta of dovecot 1.1 I tried quota again but I cannot get it to report any results. I've been wanting to use

I noticed the following this week. No idea how long its been happening because I have not tested deleting folders hardly at all. Steps to reproduce: 1. Create a folder "NewFolder", click on it in thunderbird so an index dir is created: ls -ldi Maildir/.NewFolder/ 1504062 drwx------ 5 mcdouga9 egrstaff 4096 Nov 16 19:44 Maildir/.NewFolder/ ls -ldi

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

http://bugs.freedesktop.org/show_bug.cgi?id=21004 Summary: segfault loading www.serjtankian.com in swfdec_buffer_ref at swfdec_buffer.c:269 Product: swfdec Version: unspecified Platform: Other URL: http://www.serjtankian.com OS/Version: All Status: NEW Severity: critical Priority:

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