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Michael Borgelt

2015-Jul-28 07:12 UTC

Dovecot 2.2.18 Panic: file index-mail-binary.c

Hi,
I got the following in my dovecot log's on an particular email message  
with dovecot-imap.

---snip---
Jul 28 08:42:11 hermes dovecot: imap(mborgelt): Panic: file  
index-mail-binary.c: line 354 (blocks_count_lines): assertion failed:  
(ret == -1)
Jul 28 08:42:11 hermes dovecot: imap(mborgelt): Error: Raw backtrace:  
/usr/lib/dovecot/libdovecot.so.0(+0x740f2) [0xb75780f2] ->  
/usr/lib/dovecot/libdovecot.so.0(+0x74212) [0xb7578212] ->  
/usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0xb7520484] ->  
/usr/lib/dovecot/libdovecot-storage.so.0(+0x99bbb) [0xb76abbbb] ->  
/usr/lib/dovecot/libdovecot-storage.so.0(index_mail_get_binary_stream+0x92)  
[0xb76ac122] ->  
/usr/lib/dovecot/libdovecot-storage.so.0(mail_get_binary_stream+0x72)  
[0xb7639172] ->  
/usr/lib/dovecot/libdovecot-storage.so.0(imap_msgpart_open+0x183)  
[0xb76ed323] -> dovecot/imap(+0x1a2b4) [0x800c32b4] ->  
dovecot/imap(+0x18907) [0x800c1907] ->  
dovecot/imap(imap_fetch_more+0x3d) [0x800c2aad] ->  
dovecot/imap(cmd_fetch+0x359) [0x800b5299] ->  
dovecot/imap(command_exec+0x4f) [0x800bff1f] -> dovecot/imap(+0x15c3b)  
[0x800bec3b] -> dovecot/imap(+0x15cc9) [0x800becc9] ->  
dovecot/imap(client_handle_input+0x13d) [0x800bf03d] ->  
dovecot/imap(client_input+0x95) [0x800bf445] ->  
/usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x5e) [0xb758c2fe] ->  
/usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0xe2)  
[0xb758d522] ->  
/usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x1a)  
[0xb758c38a] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x49)  
[0xb758c419] ->  
/usr/lib/dovecot/libdovecot.so.0(master_service_run+0x25) [0xb75261a5]  
-> dovecot/imap(main+0x384) [0x800b1f54] ->  
/lib/i386-linux-gnu/i686/cmov/libc.so.6(__libc_start_main+0xf3)  
[0xb735ea63] -> dovecot/imap(+0x913a) [0x800b213a]
Jul 28 08:42:11 hermes dovecot: imap(mborgelt): Fatal: master:  
service(imap): child 30866 killed with signal 6 (core dumped)
---snip---

The dovecot -n output.
---snip---
# 2.2.18: /etc/dovecot/dovecot.conf
# OS: Linux 4.1.3 i686 Debian stretch/sid
lda_mailbox_autocreate = yes
login_log_format_elements = user=<%u> method=%m rip=%r lip=%l mpid=%e %c
%k
mail_location = maildir:~/Maildir
mailbox_list_index = yes
managesieve_notify_capability = mailto
managesieve_sieve_capability = fileinto reject envelope  
encoded-character vacation subaddress comparator-i;ascii-numeric  
relational regex imap4flags copy include variables body enotify  
environment mailbox date ihave
namespace inbox {
   inbox = yes
   location    mailbox Drafts {
     special_use = \Drafts
   }
   mailbox Junk {
     special_use = \Junk
   }
   mailbox Sent {
     special_use = \Sent
   }
   mailbox "Sent Messages" {
     special_use = \Sent
   }
   mailbox Trash {
     special_use = \Trash
   }
   prefix }
passdb {
   driver = pam
}
plugin {
   antispam_allow_append_to_spam = no
   antispam_backend = pipe
   antispam_debug_target = syslog
   antispam_pipe_program = /usr/local/bin/sa-learn.sh
   antispam_pipe_program_notspam_arg = --ham
   antispam_pipe_program_spam_arg = --spam
   antispam_spam = Junk
   antispam_trash = Trash
   antispam_verbose_debug = 1
   sieve = ~/.dovecot.sieve
   sieve_dir = ~/sieve
   sieve_vacation_send_from_recipient = yes
}
protocols = " imap sieve"
ssl_cert = </etc/dovecot/dovecot.pem
ssl_cipher_list =  
ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA
ssl_dh_parameters_length = 2048
ssl_key = </etc/dovecot/private/dovecot.pem
ssl_prefer_server_ciphers = yes
ssl_protocols = !SSLv3 !SSLv2
userdb {
   driver = passwd
}
protocol lda {
   log_path = /var/log/dovecot_deliver.log
   mail_plugins = sieve
}
protocol imap {
   mail_plugins = antispam
}
---snip---

gdb output:
GNU gdb (Debian 7.7.1+dfsg-5) 7.7.1
Copyright (C) 2014 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 configured as "i586-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
<http://www.gnu.org/software/gdb/documentation/>.
For help, type "help".
Type "apropos word" to search for commands related to
"word"...
Reading symbols from /usr/lib/dovecot/imap...(no debugging symbols  
found)...done.
[New LWP 30866]
Core was generated by `dovecot/imap'.
Program terminated with signal SIGABRT, Aborted.
#0  0xb7764b60 in __kernel_vsyscall ()
---snip---

And this is the offending email:
---snip---
Return-Path: <linux-media-owner at vger.kernel.org>
X-Original-To: mborgelt at localhost
Delivered-To: mborgelt at localhost
Received: from localhost (localhost [127.0.0.1])
         by hermes.dg4yfa.org (Postfix) with ESMTP id 9B7E6520BAD
         for <mborgelt at localhost>; Tue, 28 Jul 2015 04:38:45 +0200
(CEST)
X-Virus-Scanned: Debian amavisd-new at hermes.dg4yfa.org
Received: from hermes.dg4yfa.org ([127.0.0.1])
         by localhost (hermes.dg4yfa.org [127.0.0.1]) (amavisd-new, port 10024)
         with ESMTP id PUqAdlewtXE3 for <mborgelt at localhost>;
         Tue, 28 Jul 2015 04:38:43 +0200 (CEST)
Received: from pop3.1blu.de (localhost [127.0.0.1])
         by hermes.dg4yfa.org (Postfix) with ESMTP id 4EC74520A86
         for <mborgelt at localhost>; Tue, 28 Jul 2015 04:38:43 +0200
(CEST)
Delivered-To: <xxxxx at xxxxxx.xxx.de>
Received: from ms-10.1blu.de ([178.254.4.101])
         by mb-17.1blu.de (Dovecot) with LMTP id KpihOJzptlWyFgAAZwzaeA
         for <xxxxx at xxxxxx.xxx.de>; Tue, 28 Jul 2015 04:31:56 +0200
Received: from [209.132.180.67] (helo=vger.kernel.org)
         by ms-10.1blu.de with esmtp (Exim 4.76)
         (envelope-from <linux-media-owner at vger.kernel.org>)
         id 1ZJugO-0003Zs-BC
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Received: from MBX05B-IAD3.mex08.mlsrvr.com (172.29.17.24) by
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From:   Xiaoquan Li <xiaoquan.li at vivantecorp.com>
To:     Benjamin Gaignard <benjamin.gaignard at linaro.org>,
         "linux-media at vger.kernel.org" <linux-media at
vger.kernel.org>,
         "Linux Kernel Mailing List" <linux-kernel at
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CC:     Linaro MM SIG Mailman List <linaro-mm-sig at lists.linaro.org>
Subject: RE: [Linaro-mm-sig] [PATCH v3 0/2] RFC: Secure Memory Allocation
         Framework
Thread-Topic: [Linaro-mm-sig] [PATCH v3 0/2] RFC: Secure Memory Allocation
         Framework
Thread-Index: AQHQuwv8BuA+2hTILk+/oDnwCSiUlp3vdmmAgADK2CADate:   Tue, 28 Jul
2015 02:22:37 +0000
Message-ID: <da0dde9a302342e5a13ce7ac3069419e at
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References: <1436531290-23191-1-git-send-email-benjamin.gaignard at
linaro.org>
  <CA+M3ks7X++to23mXjRaB_wUJUo0TDLFh2hMbziEGeMDkVBx-7w at mail.gmail.com>
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---snip---

Ask if you need the complete core dump.

Regards, Michael.



-- 
Michael Borgelt
e-mail: mborgelt at borgelt.org
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Michael Borgelt

2015-Jul-28 09:53 UTC

head link

Dovecot 2.2.18 Panic: file index-mail-binary.c

Hi.
I have tried this email also with thunderbird imap which works. So this is
as special Problem with the imap-module of the Horde framework. I will do
some more debugging this evening.

My Horde framework has the following Versions:
Horde Groupware Webmail Edition 5.2.7
Horde (horde) 5.2.6
Horde_Imap_Client 2.29.1

Regards, Michael.

Am 28.07.2015 um 09:12 schrieb Michael Borgelt:> Hi,
> I got the following in my dovecot log's on an particular email message
> with dovecot-imap.
>
> ---snip---
> Jul 28 08:42:11 hermes dovecot: imap(mborgelt): Panic: file
> index-mail-binary.c: line 354 (blocks_count_lines): assertion failed:
> (ret == -1)
> Jul 28 08:42:11 hermes dovecot: imap(mborgelt): Error: Raw backtrace:
> /usr/lib/dovecot/libdovecot.so.0(+0x740f2) [0xb75780f2] ->
> /usr/lib/dovecot/libdovecot.so.0(+0x74212) [0xb7578212] ->
> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0xb7520484] ->
> /usr/lib/dovecot/libdovecot-storage.so.0(+0x99bbb) [0xb76abbbb] ->
> /usr/lib/dovecot/libdovecot-storage.so.0(index_mail_get_binary_stream+0x92)
> [0xb76ac122] ->
> /usr/lib/dovecot/libdovecot-storage.so.0(mail_get_binary_stream+0x72)
> [0xb7639172] ->
> /usr/lib/dovecot/libdovecot-storage.so.0(imap_msgpart_open+0x183)
> [0xb76ed323] -> dovecot/imap(+0x1a2b4) [0x800c32b4] ->
> dovecot/imap(+0x18907) [0x800c1907] ->
> dovecot/imap(imap_fetch_more+0x3d) [0x800c2aad] ->
> dovecot/imap(cmd_fetch+0x359) [0x800b5299] ->
> dovecot/imap(command_exec+0x4f) [0x800bff1f] -> dovecot/imap(+0x15c3b)
> [0x800bec3b] -> dovecot/imap(+0x15cc9) [0x800becc9] ->
> dovecot/imap(client_handle_input+0x13d) [0x800bf03d] ->
> dovecot/imap(client_input+0x95) [0x800bf445] ->
> /usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x5e) [0xb758c2fe] ->
> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0xe2)
> [0xb758d522] ->
> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x1a)
> [0xb758c38a] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x49)
> [0xb758c419] ->
> /usr/lib/dovecot/libdovecot.so.0(master_service_run+0x25) [0xb75261a5]
> -> dovecot/imap(main+0x384) [0x800b1f54] ->
> /lib/i386-linux-gnu/i686/cmov/libc.so.6(__libc_start_main+0xf3)
> [0xb735ea63] -> dovecot/imap(+0x913a) [0x800b213a]
> Jul 28 08:42:11 hermes dovecot: imap(mborgelt): Fatal: master:
> service(imap): child 30866 killed with signal 6 (core dumped)
> ---snip---
>
> The dovecot -n output.
> ---snip---
> # 2.2.18: /etc/dovecot/dovecot.conf
> # OS: Linux 4.1.3 i686 Debian stretch/sid
> lda_mailbox_autocreate = yes
> login_log_format_elements = user=<%u> method=%m rip=%r lip=%l mpid=%e
> %c %k
> mail_location = maildir:~/Maildir
> mailbox_list_index = yes
> managesieve_notify_capability = mailto
> managesieve_sieve_capability = fileinto reject envelope
> encoded-character vacation subaddress comparator-i;ascii-numeric
> relational regex imap4flags copy include variables body enotify
> environment mailbox date ihave
> namespace inbox {
>   inbox = yes
>   location >   mailbox Drafts {
>     special_use = \Drafts
>   }
>   mailbox Junk {
>     special_use = \Junk
>   }
>   mailbox Sent {
>     special_use = \Sent
>   }
>   mailbox "Sent Messages" {
>     special_use = \Sent
>   }
>   mailbox Trash {
>     special_use = \Trash
>   }
>   prefix > }
> passdb {
>   driver = pam
> }
> plugin {
>   antispam_allow_append_to_spam = no
>   antispam_backend = pipe
>   antispam_debug_target = syslog
>   antispam_pipe_program = /usr/local/bin/sa-learn.sh
>   antispam_pipe_program_notspam_arg = --ham
>   antispam_pipe_program_spam_arg = --spam
>   antispam_spam = Junk
>   antispam_trash = Trash
>   antispam_verbose_debug = 1
>   sieve = ~/.dovecot.sieve
>   sieve_dir = ~/sieve
>   sieve_vacation_send_from_recipient = yes
> }
> protocols = " imap sieve"
> ssl_cert = </etc/dovecot/dovecot.pem
> ssl_cipher_list >
ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA
> ssl_dh_parameters_length = 2048
> ssl_key = </etc/dovecot/private/dovecot.pem
> ssl_prefer_server_ciphers = yes
> ssl_protocols = !SSLv3 !SSLv2
> userdb {
>   driver = passwd
> }
> protocol lda {
>   log_path = /var/log/dovecot_deliver.log
>   mail_plugins = sieve
> }
> protocol imap {
>   mail_plugins = antispam
> }
> ---snip---
>
> gdb output:
> GNU gdb (Debian 7.7.1+dfsg-5) 7.7.1
> Copyright (C) 2014 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 configured as "i586-linux-gnu".
> Type "show configuration" for configuration details.
> For bug reporting instructions, please see:
> <http://www.gnu.org/software/gdb/bugs/>.
> Find the GDB manual and other documentation resources online at:
> <http://www.gnu.org/software/gdb/documentation/>.
> For help, type "help".
> Type "apropos word" to search for commands related to
"word"...
> Reading symbols from /usr/lib/dovecot/imap...(no debugging symbols
> found)...done.
> [New LWP 30866]
> Core was generated by `dovecot/imap'.
> Program terminated with signal SIGABRT, Aborted.
> #0  0xb7764b60 in __kernel_vsyscall ()
> ---snip---
>
> And this is the offending email:
> ---snip---
> Return-Path: <linux-media-owner at vger.kernel.org>
> X-Original-To: mborgelt at localhost
> Delivered-To: mborgelt at localhost
> Received: from localhost (localhost [127.0.0.1])
>         by hermes.dg4yfa.org (Postfix) with ESMTP id 9B7E6520BAD
>         for <mborgelt at localhost>; Tue, 28 Jul 2015 04:38:45 +0200
(CEST)
> X-Virus-Scanned: Debian amavisd-new at hermes.dg4yfa.org
> Received: from hermes.dg4yfa.org ([127.0.0.1])
>         by localhost (hermes.dg4yfa.org [127.0.0.1]) (amavisd-new,
> port 10024)
>         with ESMTP id PUqAdlewtXE3 for <mborgelt at localhost>;
>         Tue, 28 Jul 2015 04:38:43 +0200 (CEST)
> Received: from pop3.1blu.de (localhost [127.0.0.1])
>         by hermes.dg4yfa.org (Postfix) with ESMTP id 4EC74520A86
>         for <mborgelt at localhost>; Tue, 28 Jul 2015 04:38:43 +0200
(CEST)
> Delivered-To: <xxxxx at xxxxxx.xxx.de>
> Received: from ms-10.1blu.de ([178.254.4.101])
>         by mb-17.1blu.de (Dovecot) with LMTP id KpihOJzptlWyFgAAZwzaeA
>         for <xxxxx at xxxxxx.xxx.de>; Tue, 28 Jul 2015 04:31:56 +0200
> Received: from [209.132.180.67] (helo=vger.kernel.org)
>         by ms-10.1blu.de with esmtp (Exim 4.76)
>         (envelope-from <linux-media-owner at vger.kernel.org>)
>         id 1ZJugO-0003Zs-BC
>         for michael at borgelt.org; Tue, 28 Jul 2015 04:31:56 +0200
> Received: (majordomo at vger.kernel.org) by vger.kernel.org via listexpand
>         id S1754900AbbG1Cbl (ORCPT <rfc822;michael at borgelt.org>);
>         Mon, 27 Jul 2015 22:31:41 -0400
> Received: from smtp74.iad3a.emailsrvr.com ([173.203.187.74]:59595
"EHLO
>         smtp74.iad3a.emailsrvr.com" rhost-flags-OK-OK-OK-OK)
>         by vger.kernel.org with ESMTP id S1754333AbbG1Cbk (ORCPT
>         <rfc822;linux-media at vger.kernel.org>);
>         Mon, 27 Jul 2015 22:31:40 -0400
> X-Greylist: delayed 541 seconds by postgrey-1.27 at vger.kernel.org;
> Mon, 27 Jul 2015 22:31:40 EDT
> Received: from smtp26.relay.iad3a.emailsrvr.com (localhost.localdomain
> [127.0.0.1])
>         by smtp26.relay.iad3a.emailsrvr.com (SMTP Server) with ESMTP
> id 54B4C801BA;
>         Mon, 27 Jul 2015 22:22:38 -0400 (EDT)
> Received: from smtp192.mex08.mlsrvr.com (unknown [74.205.9.160])
>         by smtp26.relay.iad3a.emailsrvr.com (SMTP Server) with ESMTPS
> id 1D84C8018F;
>         Mon, 27 Jul 2015 22:22:38 -0400 (EDT)
> X-Sender-Id: xiaoquan.li at vivantecorp.com
> Received: from smtp192.mex08.mlsrvr.com ([UNAVAILABLE]. [74.205.9.160])
>         (using TLSv1 with cipher AES256-SHA)
>         by 0.0.0.0:25 (trex/5.4.2);
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> Received: from MBX05B-IAD3.mex08.mlsrvr.com (172.29.17.24) by
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> Server (TLS)
>  id 15.0.1044.25; Mon, 27 Jul 2015 22:22:37 -0400
> Received: from MBX05B-IAD3.mex08.mlsrvr.com
> ([fe80::7d8e:af8c:8538:7e20]) by
>  MBX05B-IAD3.mex08.mlsrvr.com ([fe80::7d8e:af8c:8538:7e20%21]) with
> mapi id
>  15.00.1044.021; Mon, 27 Jul 2015 22:22:37 -0400
> From:   Xiaoquan Li <xiaoquan.li at vivantecorp.com>
> To:     Benjamin Gaignard <benjamin.gaignard at linaro.org>,
>         "linux-media at vger.kernel.org" <linux-media at
vger.kernel.org>,
>         "Linux Kernel Mailing List" <linux-kernel at
vger.kernel.org>,
>         "dri-devel at lists.freedesktop.org"
> <dri-devel at lists.freedesktop.org>,
>         "Hans Verkuil" <hverkuil at xs4all.nl>,
>         Laurent Pinchart <laurent.pinchart at ideasonboard.com>,
>         Daniel Vetter <daniel.vetter at ffwll.ch>,
>         Rob Clark <robdclark at gmail.com>,
>         Thierry Reding <treding at nvidia.com>,
>         "Sumit Semwal" <sumit.semwal at linaro.org>,
>         Tom Cooksey <tom.cooksey at arm.com>,
>         "Daniel Stone" <daniel.stone at collabora.com>
> CC:     Linaro MM SIG Mailman List <linaro-mm-sig at
lists.linaro.org>
> Subject: RE: [Linaro-mm-sig] [PATCH v3 0/2] RFC: Secure Memory Allocation
>         Framework
> Thread-Topic: [Linaro-mm-sig] [PATCH v3 0/2] RFC: Secure Memory
> Allocation
>         Framework
> Thread-Index: AQHQuwv8BuA+2hTILk+/oDnwCSiUlp3vdmmAgADK2CA> Date:   Tue,
28 Jul 2015 02:22:37 +0000
> Message-ID:
> <da0dde9a302342e5a13ce7ac3069419e at MBX05B-IAD3.mex08.mlsrvr.com>
> References:
> <1436531290-23191-1-git-send-email-benjamin.gaignard at linaro.org>
>  <CA+M3ks7X++to23mXjRaB_wUJUo0TDLFh2hMbziEGeMDkVBx-7w at
mail.gmail.com>
> In-Reply-To:
> <CA+M3ks7X++to23mXjRaB_wUJUo0TDLFh2hMbziEGeMDkVBx-7w at
mail.gmail.com>
> Accept-Language: en-US
> Content-Language: en-US
> X-MS-Has-Attach:
> X-MS-TNEF-Correlator:
> x-ms-exchange-transport-fromentityheader: Hosted
> x-originating-ip: [172.29.9.17]
> Content-Type: text/plain; charset="utf-8"
> Content-Transfer-Encoding: base64
> MIME-Version: 1.0
> Sender: linux-media-owner at vger.kernel.org
> Precedence: bulk
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> by1tbS1zaWcNCg=> -- 
> To unsubscribe from this list: send the line "unsubscribe
linux-media" in
> the body of a message to majordomo at vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> ---snip---
>
> Ask if you need the complete core dump.
>
> Regards, Michael.
>
>
>

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Alessio Cecchi

2015-Aug-17 07:47 UTC

head link

Dovecot 2.2.18 Panic: file index-mail-binary.c

Il 28/07/2015 11:53, Michael Borgelt ha scritto:> Hi.
> I have tried this email also with thunderbird imap which works. So this is
> as special Problem with the imap-module of the Horde framework. I will do
> some more debugging this evening.
>
> My Horde framework has the following Versions:
> Horde Groupware Webmail Edition 5.2.7
> Horde (horde) 5.2.6
> Horde_Imap_Client 2.29.1
Hi,

I have the same error with Roundcube, I'm running dovecot 2.2.18 with 
Maildir/ and Director:

Aug 17 09:34:35 imap(info at domain.com): Panic: file index-mail-binary.c: 
line 354 (blocks_count_lines): assertion failed: (ret == -1)
Aug 17 09:34:35 imap(info at domain.com): Error: Raw backtrace: 
/usr/lib64/dovecot/libdovecot.so.0(+0x7b53a) [0x7f259013553a] -> 
/usr/lib64/dovecot/libdovecot.so.0(+0x7b5a6) [0x7f25901355a6] -> 
/usr/lib64/dovecot/libdovecot.so.0(+0x281ea) [0x7f25900e21ea] -> 
/usr/lib64/dovecot/libdovecot-storage.so.0(+0xad78e) [0x7f259045978e] -> 
/usr/lib64/dovecot/libdovecot-storage.so.0(index_mail_get_binary_stream+0x18e) 
[0x7f2590459a7e] -> 
/usr/lib64/dovecot/libdovecot-storage.so.0(mail_get_binary_stream+0x63) 
[0x7f25903e4923] -> 
/usr/lib64/dovecot/libdovecot-storage.so.0(imap_msgpart_open+0xb0) 
[0x7f259048c660] -> dovecot/imap [info at domain.com 192.168.1.15 UID 
FETCH]() [0x41af06] -> dovecot/imap [info at domain.com 192.168.1.15 UID 
FETCH]() [0x419274] -> dovecot/imap [info at domain.com 192.168.1.15 UID 
FETCH](imap_fetch_more+0x34) [0x4194b4] -> dovecot/imap [info at domain.com 
192.168.1.15 UID FETCH](cmd_fetch+0x4b0) [0x40dda0] -> dovecot/imap 
[info at domain.com 192.168.1.15 UID FETCH](command_exec+0x4d) [0x4178ed] 
-> dovecot/imap [info at domain.com 192.168.1.15 UID FETCH]() [0x4168d0]
->
dovecot/imap [info at domain.com 192.168.1.15 UID FETCH]() [0x416966] -> 
dovecot/imap [info at domain.com 192.168.1.15 UID 
FETCH](client_handle_input+0x11d) [0x416c5d] -> dovecot/imap 
[info at domain.com 192.168.1.15 UID FETCH](client_input+0x6f) [0x416fdf] 
-> /usr/lib64/dovecot/libdovecot.so.0(io_loop_call_io+0x5b) 
[0x7f2590147fbb] -> 
/usr/lib64/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0xaf) 
[0x7f259014918f] -> 
/usr/lib64/dovecot/libdovecot.so.0(io_loop_handler_run+0x9) 
[0x7f2590148049] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_run+0x38) 
[0x7f25901480c8] -> 
/usr/lib64/dovecot/libdovecot.so.0(master_service_run+0x13) 
[0x7f25900e7043] -> dovecot/imap [info at domain.com 192.168.1.15 UID 
FETCH](main+0x2b1) [0x4206c1] -> 
/lib64/libc.so.6(__libc_start_main+0xfd) [0x7f258fd44d5d] -> 
dovecot/imap [info at domain.com 192.168.1.15 UID FETCH]() [0x40b199]
Aug 17 09:34:35 imap(info at domain.com): Fatal: master: service(imap): 
child 13918 killed with signal 6 (core dumps disabled)

-- 
Alessio Cecchi
http://www.linkedin.com/in/alessice

Timo Sirainen

2015-Sep-07 19:08 UTC

head link

Dovecot 2.2.18 Panic: file index-mail-binary.c

On 28 Jul 2015, at 10:12, Michael Borgelt <mborgelt at borgelt.org>
wrote:> 
> Hi,
> I got the following in my dovecot log's on an particular email message
with dovecot-imap.
> 
> ---snip---
> Jul 28 08:42:11 hermes dovecot: imap(mborgelt): Panic: file
index-mail-binary.c: line 354 (blocks_count_lines): assertion failed: (ret ==
-1)
Not sure why this wasn't more commonly happening, but here's the fix:
http://hg.dovecot.org/dovecot-2.2/rev/865405fce42e

Michael Borgelt

2015-Sep-09 06:31 UTC

head link

Dovecot 2.2.18 Panic: file index-mail-binary.c

Zitat von Timo Sirainen <tss at iki.fi>:
> On 28 Jul 2015, at 10:12, Michael Borgelt <mborgelt at borgelt.org>
wrote:
>> Hi,
>> I got the following in my dovecot log's on an particular email
message
>> with dovecot-imap.
>>
>> ---snip---
>> Jul 28 08:42:11 hermes dovecot: imap(mborgelt): Panic: file
>> index-mail-binary.c: line 354 (blocks_count_lines): assertion failed:
>> (ret == -1)
>
> Not sure why this wasn't more commonly happening, but here's the
fix:
> http://hg.dovecot.org/dovecot-2.2/rev/865405fce42e
Thank you for your support. This fixes the bug.
Regards, Michael.
  MICHAEL BORGELT
e-mail: mborgelt at borgelt.org
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