Re: [Dbmail] Delever to wrong adresse

Thu, 23 Jan 2003 16:47:13 +0100 (CET) 

Hi,
this is indeed not supposed to happen - i'll be looking into the code shortly. On the sig11 solution: which version do you use? In current CVS (and 1.0 release) there is no pop3_handle_client() function and the double free() you are referring to has already been fixed it seems. 


regards roel



Ryan Butler heeft op donderdag, 23 jan 2003 om 16:40 (Europe/Amsterdam) 
het volgende geschreven:



On Thu, 2003-01-23 at 04:02, Roel Rozendaal - IC&S wrote:

well from the logs it is clear that the message is inserted for 
mailbox

156:



I've discovered the real problem, I had the same thing happen, and

checked the user who downloaded it and was not supposed to, did not 
have

it in the messages table under his user idnr, but the other user did
have it.

What is going on is,

user1 gets email

user1 checks email with pop, gets disconnected mid stream

user2 checks email and hits SAME pop3 process, user2 gets user1's 
emails

user1 logs in (different pop3 process) and gets mail.

So it appears the pop3 server is not getting rid of messages properly,
and if a user logs into its process after an abnormal disconnect by the
previous user to the process, their mail gets intermixed.

My solution (temporary) around this was to set the max clients to serve
before dying to 1

That way it always self destructs and each user gets a fresh pop3
process (not optimal but it seems to work).

This problem and the bounce problem are showstoppers, 1.0.1 should be
released asap to fix them.

Also on the pop3 server sig 11'ing, there is a double free going on on
an apop string, I commented out one of the my_free() 's and it quit
segfaulting.

The double my_free is in pop3_handle_client:

/* memory cleanup */
my_free(buffer);
my_free(apop_stamp);
buffer = NULL;
my_free(apop_stamp);
apop_stamp = NULL;




[INSERT INTO messages(mailbox_idnr,messagesize,unique_id,interna
l_date,recent_flag,status) VALUES (156, 0, \\\"\\\", \\\"2003-01-17
10:53:03\\\", 1, \\\'005\\\')]



could it be that the login's are mixed up in some way? could you 
verify

the existence of the message in mailbox 81 from the database?


Kasper Haagensen heeft op donderdag, 23 jan 2003 om 10:06
(Europe/Amsterdam) het volgende geschreven:



The one there get\'s it:
user_idnr: 18
mailbox_idnr: 81


The one there should get it:
user_idnr: 23
mailbox_idnr: 156


---- Original Message ----
From: Roel Rozendaal - IC&S <dbmail@dbmail.org>
To: dbmail@dbmail.org
Subject: Re: [Dbmail] Delever to wrong adresse
Sent: Thu, 23 Jan 2003 09:40:52 +0100


and what is the id of the user who actually gets the message? and 
what

is it\'s mailbox_idnr?

Kasper Haagensen heeft op donderdag, 23 jan 2003 om 09:23
(Europe/Amsterdam) het volgende geschreven:



This is from my log file. The correct user has number 23, so it does
not from me sound wrong:

Jan 17 10:53:02 northzell dbmail/smtp[18835]: read_header(): header
size [881]

Jan 17 10:53:02 northzell dbmail/smtp[18835]: read_header(): 
function

successfull
Jan 17 10:53:02 northzell dbmail/smtp[18835]: mime_readheader():
entering mime loop

Jan 17 10:53:02 northzell dbmail/smtp[18835]: mime_readheader(): 
found

double newline; header size: 19 lines
Jan 17 10:53:02 northzell dbmail/smtp[18835]: mail_adr_list():
mimelist currently has [15] nodes
Jan 17 10:53:02 northzell dbmail/smtp[18835]: mail_adr_list(): mail
address parser starting
Jan 17 10:53:02 northzell dbmail/smtp[18835]: mail_adr_list(): total
fields in header 15
Jan 17 10:53:02 northzell dbmail/smtp[18835]: mail_adr_list():
scanning for Return-Path
Jan 17 10:53:02 northzell last message repeated 14 times

Jan 17 10:53:02 northzell dbmail/smtp[18835]: mail_adr_list(): 
found 0

emailaddresses
Jan 17 10:53:02 northzell dbmail/smtp[18835]: mail_adr_list(): mail
address parser finished
Jan 17 10:53:02 northzell dbmail/smtp[18835]: mail_adr_list():
mimelist currently has [15] nodes
Jan 17 10:53:02 northzell dbmail/smtp[18835]: mail_adr_list(): mail
address parser starting
Jan 17 10:53:02 northzell dbmail/smtp[18835]: mail_adr_list(): total
fields in header 15
Jan 17 10:53:02 northzell dbmail/smtp[18835]: mail_adr_list():
scanning for From
Jan 17 10:53:02 northzell last message repeated 12 times
Jan 17 10:53:02 northzell dbmail/smtp[18835]: mail_adr_list(): found
[EMAIL PROTECTED], next in list is (null)
Jan 17 10:53:02 northzell dbmail/smtp[18835]: mail_adr_list():
scanning for From
Jan 17 10:53:02 northzell dbmail/smtp[18835]: mail_adr_list():
scanning for From

Jan 17 10:53:02 northzell dbmail/smtp[18835]: mail_adr_list(): 
found 1

emailaddresses
Jan 17 10:53:02 northzell dbmail/smtp[18835]: mail_adr_list(): mail
address parser finished
Jan 17 10:53:02 northzell dbmail/smtp[18835]: main(): using
SPECIAL_DELIVERY to email addresses

Jan 17 10:53:02 northzell dbmail/smtp[18835]: 
mail_adr_list_special():

gathering info from command line

Jan 17 10:53:02 northzell dbmail/smtp[18835]: 
mail_adr_list_special():

adding [EMAIL PROTECTED] to userlist
Jan 17 10:53:02 northzell dbmail/smtp[18835]: auth_check_user():
checking user [EMAIL PROTECTED] in alias table
Jan 17 10:53:02 northzell dbmail/smtp[18835]: auth_check_user():
executing query, checks [-1]
Jan 17 10:53:02 northzell dbmail/smtp[18835]: __auth_query():
executing query [SELECT deliver_to FROM aliases WHERE >
alias=\\\"[EMAIL PROTECTED]
erie.dk\\\"]

Jan 17 10:53:02 northzell dbmail/smtp[18835]: auth_check_user(): 
user

[EMAIL PROTECTED] not in aliases table

Jan 17 10:53:02 northzell dbmail/smtp[18835]: insert_messages(): 
user

[EMAIL PROTECTED] found total of [0] aliases
Jan 17 10:53:02 northzell dbmail/smtp[18835]: insert_messages(): no
users found to deliver to. Checking for domain forwards
Jan 17 10:53:02 northzell dbmail/smtp[18835]: insert_messages():
checking for domain aliases. Domain = [EMAIL PROTECTED]
Jan 17 10:53:02 northzell dbmail/smtp[18835]: auth_check_user():
checking user [EMAIL PROTECTED] in alias table
Jan 17 10:53:03 northzell dbmail/smtp[18835]: auth_check_user():
executing query, checks [-1]
Jan 17 10:53:03 northzell dbmail/smtp[18835]: __auth_query():
executing query [SELECT deliver_to FROM aliases WHERE >
alias=\\\"@vinferie
.dk\\\"]

Jan 17 10:53:03 northzell dbmail/smtp[18835]: auth_check_user(): 
into

checking loop
Jan 17 10:53:03 northzell dbmail/smtp[18835]: auth_check_user():
checking user @vinferie.dk to 23
Jan 17 10:53:03 northzell dbmail/smtp[18835]: auth_check_user():
checking user [23] in alias table
Jan 17 10:53:03 northzell dbmail/smtp[18835]: auth_check_user():
executing query, checks [1]
Jan 17 10:53:03 northzell dbmail/smtp[18835]: __auth_query():
executing query [SELECT deliver_to FROM aliases WHERE
alias=\\\"23\\\"]
Jan 17 10:53:03 northzell dbmail/smtp[18835]: auth_check_user():
adding [23] to deliver_to address
Jan 17 10:53:03 northzell dbmail/smtp[18835]: insert_messages():
domain [EMAIL PROTECTED] found total of [1] aliases

Jan 17 10:53:03 northzell dbmail/smtp[18835]: insert_messages(): 
alias

deliver_to is [23]
Jan 17 10:53:03 northzell dbmail/smtp[18835]: db_query(): executing

[SELECT mailbox_idnr FROM mailboxes WHERE name=\\\'INBOX\\\' AND 
owner

_idnr=23]
Jan 17 10:53:03 northzell dbmail/smtp[18835]: db_query(): executing
[INSERT INTO messages(mailbox_idnr,messagesize,unique_id,interna
l_date,recent_flag,status) VALUES (156, 0, \\\"\\\", \\\"2003-01-17
10:53:03\\\", 1, \\\'005\\\')]



---- Original Message ----
From: Roel Rozendaal - IC&S <dbmail@dbmail.org>
To: dbmail@dbmail.org
Subject: Re: [Dbmail] Delever to wrong adresse
Sent: Thu, 23 Jan 2003 09:23:56 +0100

never heard of this problem before - could you check the aliases
table?

To what address is the mail send, what is it\\\'s corresponding 
entry

in

the aliases table, which entries does the wrong user (the one 
getting

the mail) have in the aliases table, to which mailboxes are those
users
connected etc.

regards roel


Kasper Haagensen heeft op donderdag, 23 jan 2003 om 08:36
(Europe/Amsterdam) het volgende geschreven:



Hei

I have some problem, som of my email goes to the wrong user?

When i check my log-file and MySQL-setup i can not find anything
wrong!


Has other, experience the same sort of problem and have anyone got 
an

idea of, what is going wrong here?

mvh
kasper
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Met vriendelijke groet,


Roel Rozendaal


_________________________
R.A. Rozendaal
ICT Manager
IC&S
T: +31 30 2322878
F: +31 30 2322305
www.ic-s.nl

_______________________________________________
Dbmail mailing list
Dbmail@dbmail.org
https://mailman.fastxs.nl/mailman/listinfo/dbmail

-- End Original Message --

_______________________________________________
Dbmail mailing list
Dbmail@dbmail.org
https://mailman.fastxs.nl/mailman/listinfo/dbmail


Met vriendelijke groet,


Roel Rozendaal


_________________________
R.A. Rozendaal
ICT Manager
IC&S
T: +31 30 2322878
F: +31 30 2322305
www.ic-s.nl

_______________________________________________
Dbmail mailing list
Dbmail@dbmail.org
https://mailman.fastxs.nl/mailman/listinfo/dbmail

-- End Original Message --

_______________________________________________
Dbmail mailing list
Dbmail@dbmail.org
https://mailman.fastxs.nl/mailman/listinfo/dbmail


Met vriendelijke groet,


Roel Rozendaal


_________________________
R.A. Rozendaal
ICT Manager
IC&S
T: +31 30 2322878
F: +31 30 2322305
www.ic-s.nl

_______________________________________________
Dbmail mailing list
Dbmail@dbmail.org
https://mailman.fastxs.nl/mailman/listinfo/dbmail

--
Ryan Butler <[EMAIL PROTECTED]>
ADI Internet Solutions

_______________________________________________
Dbmail mailing list
Dbmail@dbmail.org
https://mailman.fastxs.nl/mailman/listinfo/dbmail


Met vriendelijke groet,


Roel Rozendaal


_________________________
R.A. Rozendaal
ICT Manager
IC&S
T: +31 30 2322878
F: +31 30 2322305
www.ic-s.nl























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