Re: lmtpd locking continued

From: Lawrence Greenfield (leg plus at andrew dot cmu dot edu)
Date: Mon Oct 01 2001 - 15:37:02 EDT


   Date: Mon, 01 Oct 2001 13:47:01 -0400
   From: Ken Murchison <>

> >>> MAIL From:<> SIZE=538
> 250 2.1.0 ok
> >>> RCPT To:<sb167407627200884>
> 250 2.1.5 ok
> >>> DATA
> 354 go ahead
> >>> .

   Hmm. This *should* have given you:

   554 5.6.0 Message has no header/body separator

No, no, Sendmail never shows the body of the message when it sends
it. (Ok, maybe on really high debug levels, but not normally.)
It sent a message between the DATA and the .

>
> strace shows it's read(7,

   Could you please check to see which file its trying to read from? Look
   for open(....) = 7. If the strace is gone, please trace a new
   connection.

I think this was an strace of Sendmail, not an strace of lmtpd.

I agree a trace of lmtpd and a gdb backtrace of where lmtpd is when
this happens would be more helpful.

Larry








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