The following issue has been ACKNOWLEDGED. ====================================================================== http://www.dbmail.org/mantis/view.php?id=752 ====================================================================== Reported By: maximP Assigned To: paul ====================================================================== Project: DBMail Issue ID: 752 Category: General Reproducibility: always Severity: major Priority: normal Status: acknowledged target: ====================================================================== Date Submitted: 12-Jan-09 11:04 CET Last Modified: 08-Feb-09 11:30 CET ====================================================================== Summary: Dbmail changes header charset Description: Message header values for messages stored in mimeparts table may differ from those of messages injected to dbmail. For instance, Russian headers From: and To: in UTF-8 turn to iso-8859-5. It seems to be gmime feature (trying to select the appropriate charset for UTF-8 data), but it is completely wrong in this case, imho.
====================================================================== ---------------------------------------------------------------------- (0002733) paul (administrator) - 25-Jan-09 13:35 http://www.dbmail.org/mantis/view.php?id=752#c2733 ---------------------------------------------------------------------- Maxim, the mimeparts contains the messageparts as-is. The header caching tables contain strings converted into the charset specified in dbmail.conf. If you still feel there is a bug, please provide steps to reproduce. ---------------------------------------------------------------------- (0002736) maximP (reporter) - 26-Jan-09 09:23 http://www.dbmail.org/mantis/view.php?id=752#c2736 ---------------------------------------------------------------------- Steps to reproduce: 1. Take the attached file and look in it. Will see UTF-8 in From: and To: headers. 2. Run dbmail-deliver -d someuser <test.eml 3. See mimeparts table contents. Will see iso-8859-5 in From: and To: headers. ---------------------------------------------------------------------- (0002753) paul (administrator) - 03-Feb-09 09:21 http://www.dbmail.org/mantis/view.php?id=752#c2753 ---------------------------------------------------------------------- Please provide the relevant setting (encoding) from dbmail.conf. Also please provide a file_logging_levels=511 trace of the dbmail-deliver run. ---------------------------------------------------------------------- (0002755) maximP (reporter) - 03-Feb-09 10:13 http://www.dbmail.org/mantis/view.php?id=752#c2755 ---------------------------------------------------------------------- I use these parameters: encoding = utf8 default_msg_encoding = cp1251 BTW, the system is openSUSE 11.1 with gmime-2.2.23. The log file for 511 level (log.gz) is attached. ---------------------------------------------------------------------- (0002756) paul (administrator) - 03-Feb-09 11:44 http://www.dbmail.org/mantis/view.php?id=752#c2756 ---------------------------------------------------------------------- Please clarify step 3 of steps-to-reproduce. As I said: mimeparts contain unmodified parts of the message. How did you verify the modified encoding? I've inserted and retrieved your message on a pg8.3 installation. Looks good to me. Retrieval was tested with dbmail-export and with Thunderbird on dbmail-imapd. ---------------------------------------------------------------------- (0002757) maximP (reporter) - 03-Feb-09 12:50 http://www.dbmail.org/mantis/view.php?id=752#c2757 ---------------------------------------------------------------------- I tried both dbmail-export and pg_dump for mimeparts table. The resulting files DID contain From: =?iso-8859-5?<sometext> (and To: also) headers. openSUSE compiles gmime with --enable-rfc2047-workarounds. Can it be the source of this problem? ---------------------------------------------------------------------- (0002759) maximP (reporter) - 04-Feb-09 16:00 http://www.dbmail.org/mantis/view.php?id=752#c2759 ---------------------------------------------------------------------- The problem is connected with the following line in _map_headers function in dbmail-message.c: g_mime_header_set_raw (GMIME_MESSAGE(self->content)->mime_part->headers, NULL); As far as I understand, it asks gmime to use parsed headers instead of raw ones, so, after reconstruction the message, the header values can be changed. It can lead to treating the message as illegal during DKIM verification in mail client. Is it possible to avoid this situation? ---------------------------------------------------------------------- (0002761) paul (administrator) - 05-Feb-09 22:26 http://www.dbmail.org/mantis/view.php?id=752#c2761 ---------------------------------------------------------------------- I've reproduced this now. Will investigate and fix it asap. ---------------------------------------------------------------------- (0002762) paul (administrator) - 08-Feb-09 11:30 http://www.dbmail.org/mantis/view.php?id=752#c2762 ---------------------------------------------------------------------- On closes inspection: I am *not* able to reproduce this. I'll take a look at the changes in gmime since 2.2.11 (ubuntu/hardy). Issue History Date Modified Username Field Change ====================================================================== 12-Jan-09 11:04 maximP New Issue 25-Jan-09 13:35 paul Note Added: 0002733 25-Jan-09 13:35 paul Status new => feedback 26-Jan-09 09:23 maximP Note Added: 0002736 26-Jan-09 09:23 maximP File Added: test.eml 03-Feb-09 09:21 paul Note Added: 0002753 03-Feb-09 10:12 maximP Note Added: 0002755 03-Feb-09 10:12 maximP File Added: log.gz 03-Feb-09 10:13 maximP Note Edited: 0002755 03-Feb-09 10:37 jasb Issue Monitored: jasb 03-Feb-09 11:44 paul Note Added: 0002756 03-Feb-09 12:45 maximP Note Added: 0002757 03-Feb-09 12:50 maximP Note Edited: 0002757 04-Feb-09 16:00 maximP Note Added: 0002759 05-Feb-09 22:26 paul Note Added: 0002761 05-Feb-09 22:26 paul Assigned To => paul 05-Feb-09 22:26 paul Status feedback => confirmed 08-Feb-09 11:30 paul Note Added: 0002762 08-Feb-09 11:30 paul Status confirmed => acknowledged ====================================================================== _______________________________________________ Dbmail-dev mailing list Dbmail-dev@dbmail.org http://twister.fastxs.net/mailman/listinfo/dbmail-dev
