[DBMail 0000805]: LMTPD dies when incorrect utf-8 character is in header

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	[DBMail 0000805]: LMTPD dies when incorrect utf-8 character is in header by Mantis Bug Tracker :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message The following issue has been SUBMITTED. ====================================================================== http://www.dbmail.org/mantis/view.php?id=805 ====================================================================== Reported By: maximP Assigned To: ====================================================================== Project: DBMail Issue ID: 805 Category: LMTP daemon Reproducibility: have not tried Severity: major Priority: normal Status: new target: ====================================================================== Date Submitted: 09-Sep-09 16:41 CEST Last Modified: 09-Sep-09 16:41 CEST ====================================================================== Summary: LMTPD dies when incorrect utf-8 character is in header Description: It seems that not enough checks are performed when parsing and storing header values (and maybe header names also). When Dbmail tries to store a header with incorrect utf-8 character, the exception from PostgreSQL is thrown: Error:[message] _header_value_get_id(+1575): SQLException: ERROR: invalid byte sequence for encoding "UTF8": 0xd0 HINT: This error can also happen if the byte sequ And LMTPD just dies. I had to switch to message delivering through dbmail-deliver, it's more reliable when such problems exist. Would it better for LMTPD not to die in case of errors, but be able to deliver next messages? Unfortunately, I can't provide the mail message which caused the problem (it was canceled by MTA after some days). ====================================================================== Issue History Date Modified Username Field Change ====================================================================== 09-Sep-09 16:41 maximP New Issue ====================================================================== _______________________________________________ Dbmail-dev mailing list Dbmail-dev@... http://mailman.fastxs.nl/cgi-bin/mailman/listinfo/dbmail-dev
	[DBMail 0000805]: LMTPD dies when incorrect utf-8 character is in header by Mantis Bug Tracker :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message A NOTE has been added to this issue. ====================================================================== http://dbmail.org/mantis/view.php?id=805 ====================================================================== Reported By: maximP Assigned To: ====================================================================== Project: DBMail Issue ID: 805 Category: LMTP daemon Reproducibility: have not tried Severity: major Priority: normal Status: new target: ====================================================================== Date Submitted: 09-Sep-09 16:41 CEST Last Modified: 02-Nov-09 17:19 CET ====================================================================== Summary: LMTPD dies when incorrect utf-8 character is in header Description: It seems that not enough checks are performed when parsing and storing header values (and maybe header names also). When Dbmail tries to store a header with incorrect utf-8 character, the exception from PostgreSQL is thrown: Error:[message] _header_value_get_id(+1575): SQLException: ERROR: invalid byte sequence for encoding "UTF8": 0xd0 HINT: This error can also happen if the byte sequ And LMTPD just dies. I had to switch to message delivering through dbmail-deliver, it's more reliable when such problems exist. Would it better for LMTPD not to die in case of errors, but be able to deliver next messages? Unfortunately, I can't provide the mail message which caused the problem (it was canceled by MTA after some days). ====================================================================== ---------------------------------------------------------------------- (0002940) maximP (reporter) - 02-Nov-09 17:19 http://dbmail.org/mantis/view.php?id=805#c2940 ---------------------------------------------------------------------- Any thoughts concerning this problem? Issue History Date Modified Username Field Change ====================================================================== 09-Sep-09 16:41 maximP New Issue 02-Nov-09 17:19 maximP Note Added: 0002940 ====================================================================== _______________________________________________ Dbmail-dev mailing list Dbmail-dev@... http://mailman.fastxs.nl/cgi-bin/mailman/listinfo/dbmail-dev
	[DBMail 0000805]: LMTPD dies when incorrect utf-8 character is in header by Mantis Bug Tracker :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message A NOTE has been added to this issue. ====================================================================== http://www.dbmail.org/mantis/view.php?id=805 ====================================================================== Reported By: maximP Assigned To: ====================================================================== Project: DBMail Issue ID: 805 Category: LMTP daemon Reproducibility: have not tried Severity: major Priority: normal Status: new target: ====================================================================== Date Submitted: 09-Sep-09 16:41 CEST Last Modified: 10-Nov-09 20:12 CET ====================================================================== Summary: LMTPD dies when incorrect utf-8 character is in header Description: It seems that not enough checks are performed when parsing and storing header values (and maybe header names also). When Dbmail tries to store a header with incorrect utf-8 character, the exception from PostgreSQL is thrown: Error:[message] _header_value_get_id(+1575): SQLException: ERROR: invalid byte sequence for encoding "UTF8": 0xd0 HINT: This error can also happen if the byte sequ And LMTPD just dies. I had to switch to message delivering through dbmail-deliver, it's more reliable when such problems exist. Would it better for LMTPD not to die in case of errors, but be able to deliver next messages? Unfortunately, I can't provide the mail message which caused the problem (it was canceled by MTA after some days). ====================================================================== ---------------------------------------------------------------------- (0002940) maximP (reporter) - 02-Nov-09 17:19 http://www.dbmail.org/mantis/view.php?id=805#c2940 ---------------------------------------------------------------------- Any thoughts concerning this problem? ---------------------------------------------------------------------- (0002944) paul (administrator) - 10-Nov-09 20:12 http://www.dbmail.org/mantis/view.php?id=805#c2944 ---------------------------------------------------------------------- Maxim, I looked into this. Plz try: http://git.dbmail.eu/cgit/cgit.cgi/paul/dbmail/commit/?id=82e7d21504044bb4b27d2d9a69d33bb85d043bf9 Issue History Date Modified Username Field Change ====================================================================== 09-Sep-09 16:41 maximP New Issue 02-Nov-09 17:19 maximP Note Added: 0002940 10-Nov-09 20:12 paul Note Added: 0002944 ====================================================================== _______________________________________________ Dbmail-dev mailing list Dbmail-dev@... http://mailman.fastxs.nl/cgi-bin/mailman/listinfo/dbmail-dev