Re: [Exim] PAX terminating exim 4.14

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Author: Marc MERLIN
Date:  
To: exim-users
Subject: Re: [Exim] PAX terminating exim 4.14
On Wed, Apr 23, 2003 at 07:45:33PM -0700, Marc MERLIN wrote:
> I recently upgraded to exim 4.14
> Exim version 4.14 #1 built 17-Apr-2003 22:02:24
> Copyright (c) University of Cambridge 2003
> Berkeley DB: Sleepycat Software: Berkeley DB 2.7.7: (08/20/99)
> Support for: IPv6 PAM Perl GnuTLS
> Authenticators: cram_md5 plaintext spa
> Routers: accept dnslookup ipliteral iplookup manualroute queryprogram redirect
> Transports: appendfile/maildir/mailstore/mbx autoreply lmtp pipe smtp
> Configuration file is /var/lib/exim4/config.autogenerated
>
> and I started getting a few of these today:


Actually I got 4 in a row but all within 2 seconds. Nothing before, nothing
after.

> kernel: PAX: terminating task: /usr/sbin/exim4(exim4):15975, uid/euid: 8/8, EIP: 00002A42, ESP: 5909799C
> kernel: PAX: bytes at EIP: <invalid address>.
>
> Does it look like a SEGV in exim?


mainlog shows the following at the exact same time:

2003-04-23 13:30:32 198DuY-0000EK-Ad == test@??? R=dnslookup T=remote_smtp defer (-1): smtp transport process returned non-zero status 0x0009: terminated by signal 9
2003-04-23 13:30:32 H=smtp.efrei.fr [194.2.204.37]:35499 sender verify defer for <Elyselk@???>: host lookup did not complete
2003-04-23 13:30:32 H=smtp.efrei.fr [194.2.204.37]:35499 F=<Elyselk@???> temporarily rejected RCPT <marcefrei@???>: Could not complete sender verify
2003-04-23 13:30:32 SMTP protocol error in "DATA" H=smtp.efrei.fr [194.2.204.37]:35499 valid RCPT command must precede DATA
2003-04-23 13:30:32 SMTP connection from smtp.efrei.fr [194.2.204.37]:35499 closed by QUIT

I think I was doing a gnutls test for smtp auth with /dev/urandom instead of
/dev/random at that time.

Marc
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems & security ....
                                      .... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/   |   Finger marc_f@??? for PGP key