I have a similar problem, and i think it's the same issue.
But my testing was using imapcopy, from one imap server to dbmail 2.3x
version.
Going to test and let you know.


> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:dbmail-dev-
> [EMAIL PROTECTED] On Behalf Of Jonathan Feally
> Sent: terça-feira, 19 de Agosto de 2008 19:31
> To: DBMAIL Developers Mailinglist
> Subject: [Dbmail-dev] IMAP append seq fault 11 problem with 2.3.x on
> FreeBSD 7.0-STABLE i386
> 
> I was having an issue coping messages from another account into 2.3.x
> where large messages caused a seg fault 11. I was able to narrow it
> down
> to the creation of the buff char variable in dbmail-imapsession.c being
> initialized as the size of the message from the append {size}
> information. Arround line 1985. I think it ends up as a memory issue
> and
> I have worked around the problem by initializing buff with the
> MAX_LINESIZE. A message of about 5 MB is enough to suffice to trigger
> the issue on my system. Also the processing of reading in the message
> is
> extremely slow as it is trying to tokenize each 74 char line from the
> base64 encoded message. I also do not have to send the whole message as
> it bombs after the first line is sent after the append command.
> 
> Can someone else please test a large append and see if the issue is the
> same on linux.
> 
> 
> Thanks, -Jon
> 
> 
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