courier-imap: Problems with moving mails

[Debian Bug Importer]

Automatically imported from Debian bug report #256460 http://bugs.debian.org/256460

[Debian Bug Importer (debzilla)]

Message-Id: <email address hidden>
Date: Sun, 27 Jun 2004 10:24:08 +0200
From: Sven Schwyn <email address hidden>
To: <email address hidden>
Subject: Bug Report

Package: courier-imap
Version: 3.0.3-4

Hi folks,

Since 3.0.3-4 there seems to be a problem when moving mails to
IMAP-folders. Depending on the client, the behaviour differs. With Mac
OS X Mail I can move mails to IMAP-folders, yet not to the Trash
folder. The mail is not moved but "copied" in that case. Other clients
like IlohaMail (webmail) don't work at all anymore. When moving a mail,
it's "copied" into the target box, the CPU usage shoots up and the
webapplication hangs. Thus there seems to be an issue with removing
mails from a box.

All of the above has worked without a flaw under 3.0.3-2.

Thanks for your help and work!

[Debian Bug Importer (debzilla)]

Message-ID: <courier.40E186F5.00001AFD@wmiwilli>
Date: Tue, 29 Jun 2004 17:12:52 +0200
From: Willi Mann <email address hidden>
To: <email address hidden>
Subject: retitle 256460 to courier-imap: Problems with moving mails

# Automatically generated email from bts, devscripts version 2.7.95.1
 #at least better title than the original
retitle 256460 courier-imap: Problems with moving mails

[Debian Bug Importer (debzilla)]

Message-Id: <email address hidden>
Date: Wed, 30 Jun 2004 14:59:33 +0200
From: Stefan Hornburg <email address hidden>
To: <email address hidden>
Subject: Severe problems with Courier-IMAP

severity 254731 serious
severity 257006 serious
tags 257006 + sid
severity 256460 serious
tags 256460 + sid
severity 255069 serious
tags 253304 + sid
severity 253304 serious
merge 256460 257006 254731 255069 253304
thanks

--=20
Upcoming Talks and Presentations:
Perlworkshop 2004, 30. Juni: Entwicklung gro=DFer Perlanwendungen=20
am Beispiel von Interchange (http://www.perlworkshop.de/)

[Matt Zimmerman (mdz)]

This bug has been marked as a duplicate of bug 6903.

[Debian Bug Importer (debzilla)]

Message-Id: <email address hidden>
Date: Sat, 10 Jul 2004 14:59:56 +0200
From: Stefan Hornburg <email address hidden>
To: <email address hidden>

severity 258445 serious
merge 253304 258445
thanks

--
LinuXia Systems => http://www.linuxia.de/
Expert Interchange Consulting and System Administration
ICDEVGROUP => http://www.icdevgroup.org/
Interchange Development Team

[Debian Bug Importer (debzilla)]

Message-Id: <email address hidden>
Date: Sun, 11 Jul 2004 12:35:48 +0200
From: Stefan Hornburg <email address hidden>
To: <email address hidden>, <email address hidden>, <email address hidden>,
 <email address hidden>, <email address hidden>, <email address hidden>
Cc: <email address hidden>, <email address hidden>
Subject: Courier Debian Packaging Problem (IMAP + FAM)

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Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit

Hello,

I need your help and advice for the courier packaging problem described
below. Please read on.

Situation:
Courier can be compiled with or without FAM support. If FAM support is
included but FAM isn't running, this message is repeatedly written to
syslog:

Jul 10 23:31:44 turtle imaplogin: Failed to create cache file: maildirwatch (<email address hidden>)
Jul 10 23:31:44 turtle imaplogin: Error: Input/output error
Jul 10 23:31:44 turtle imaplogin: Check for proper operation and configuration
Jul 10 23:31:44 turtle imaplogin: of the File Access Monitor daemon (famd).

This is fine for source builds, but leads to problems for packagers.
Either we need to depend on the FAM daemon package or logs get filled
with the messages above. Both scenarios doesn't have a great appeal to me
(see also Debian bugs #191007, #204405, #206626, #238990, #242837
for reference).

Steve Langasek was so kind to write a patch to cope with this situation,
but unfortunately this patch leads to memory corruption like that:

Program received signal SIGSEGV, Segmentation fault.
0x400d2219 in malloc () from /lib/libc.so.6
(gdb) backtrace
#0 0x400d2219 in malloc () from /lib/libc.so.6
#1 0x400d2074 in malloc () from /lib/libc.so.6
#2 0x0806cd0a in maildir_info_imap_find (info=0xbfffb2ac, path=0x81872e0 "INBOX.Trash",
    myId=0xbffffebe "<email address hidden>") at maildirinfo.c:179
#3 0x0804d02b in decode_valid_mailbox (p=0x81872e0 "INBOX.Trash", autosubscribe=1) at imapd.c:327
#4 0x0804d651 in parse_mailbox_error (tag=0xbfffb5b8 "19", curtoken=0x8182780, ok_hierarchy=0,
    autosubscribe=1) at imapd.c:572
#5 0x080538d2 in do_imap_command (tag=0xbfffb5b8 "19") at imapd.c:4773
#6 0x0805eae3 in mainloop () at mainloop.c:93
#7 0x08056516 in main (argc=2, argv=0xbffff6a4) at imapd.c:6354

See Debian bugs #253304, #254731, #255069, #256460, #257006, #258445 for reference.

Solution:

1. Resolve the memory corruption in the patch (see attachment). If you want to
   compile for debugging with the debian/rules file,
   change CFLAGS=-lcrypt to LDFLAGS=-lcrypt and uncomment dh_strip

2. New scenario to solve the problem:

   * test whether FAM is available in the courier-imap init script
  and set an environment variable accordingly (like FAMIGNORE)

   * change the source code to test this environment variable and
  skip FAM access if environment variable if set

Any advice or further help would be appreciated immensely.

With regards
 Racke

--
LinuXia Systems => http://www.linuxia.de/
Expert Interchange Consulting and System Administration
ICDEVGROUP => http://www.icdevgroup.org/
Interchange Development Team

--Multipart=_Sun__11_...

[Debian Bug Importer (debzilla)]

Message-Id: <email address hidden>
Date: Mon, 12 Jul 2004 10:32:07 -0400
From: Stefan Hornburg (Racke) <email address hidden>
To: <email address hidden>
Subject: Bug#253304: fixed in courier 0.45.6-1

Source: courier
Source-Version: 0.45.6-1

We believe that the bug you reported is fixed in the latest version of
courier, which is due to be installed in the Debian FTP archive:

courier-authdaemon_0.45.6-1_i386.deb
  to pool/main/c/courier/courier-authdaemon_0.45.6-1_i386.deb
courier-authmysql_0.45.6-1_i386.deb
  to pool/main/c/courier/courier-authmysql_0.45.6-1_i386.deb
courier-authpostgresql_0.45.6-1_i386.deb
  to pool/main/c/courier/courier-authpostgresql_0.45.6-1_i386.deb
courier-base_0.45.6-1_i386.deb
  to pool/main/c/courier/courier-base_0.45.6-1_i386.deb
courier-doc_0.45.6-1_all.deb
  to pool/main/c/courier/courier-doc_0.45.6-1_all.deb
courier-faxmail_0.45.6-1_i386.deb
  to pool/main/c/courier/courier-faxmail_0.45.6-1_i386.deb
courier-imap-ssl_3.0.5-1_i386.deb
  to pool/main/c/courier/courier-imap-ssl_3.0.5-1_i386.deb
courier-imap_3.0.5-1_i386.deb
  to pool/main/c/courier/courier-imap_3.0.5-1_i386.deb
courier-ldap_0.45.6-1_i386.deb
  to pool/main/c/courier/courier-ldap_0.45.6-1_i386.deb
courier-maildrop_0.45.6-1_i386.deb
  to pool/main/c/courier/courier-maildrop_0.45.6-1_i386.deb
courier-mlm_0.45.6-1_i386.deb
  to pool/main/c/courier/courier-mlm_0.45.6-1_i386.deb
courier-mta-ssl_0.45.6-1_i386.deb
  to pool/main/c/courier/courier-mta-ssl_0.45.6-1_i386.deb
courier-mta_0.45.6-1_i386.deb
  to pool/main/c/courier/courier-mta_0.45.6-1_i386.deb
courier-pcp_0.45.6-1_i386.deb
  to pool/main/c/courier/courier-pcp_0.45.6-1_i386.deb
courier-pop-ssl_0.45.6-1_i386.deb
  to pool/main/c/courier/courier-pop-ssl_0.45.6-1_i386.deb
courier-pop_0.45.6-1_i386.deb
  to pool/main/c/courier/courier-pop_0.45.6-1_i386.deb
courier-ssl_0.45.6-1_i386.deb
  to pool/main/c/courier/courier-ssl_0.45.6-1_i386.deb
courier-webadmin_0.45.6-1_i386.deb
  to pool/main/c/courier/courier-webadmin_0.45.6-1_i386.deb
courier_0.45.6-1.diff.gz
  to pool/main/c/courier/courier_0.45.6-1.diff.gz
courier_0.45.6-1.dsc
  to pool/main/c/courier/courier_0.45.6-1.dsc
courier_0.45.6.orig.tar.gz
  to pool/main/c/courier/courier_0.45.6.orig.tar.gz
sqwebmail_0.45.6-1_i386.deb
  to pool/main/c/courier/sqwebmail_0.45.6-1_i386.deb

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to <email address hidden>,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Stefan Hornburg (Racke) <email address hidden> (supplier of updated courier package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing <email address hidden>)

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Format: 1.7
Date: Mon, 12 Jul 2004 00:14:44 +0200
Source: courier
Binary: courier-authpostgresql courier-ldap courier-faxmail courier-pcp courier-authmysql courier-imap courier-authdaemon courier-base sqwebmail courier-ssl cour...