Bug#538340: exim4-daemon-heavy: crash using dovecot auth

[Olivier B.]

Package: exim4-daemon-heavy
Version: 4.69-9
Followup-For: Bug #538340

Hi,

my exim4-daemon-heavy also segfault during auth, but only when using dovecot auth.
I try to drop all /var/spool/exim4/db files, but it doesn't help.

So I installed exim4-daemon-heavy-dbg and gdb, and launched exim, but it stop with this message :
    Program received signal SIGTRAP, Trace/breakpoint trap.
    0x00007fbb7f2b9997 in ?? () from /lib64/ld-linux-x86-64.so.2

I suppose it doesn't help very much...

Olivier

-- Package-specific info:
Exim version 4.69 #1 built 30-Sep-2008 18:55:37
Copyright (c) University of Cambridge 2006
Berkeley DB: Berkeley DB 4.6.21: (September 27, 2007)
Support for: crypteq iconv() IPv6 PAM Perl Expand_dlfunc GnuTLS move_frozen_messages Content_Scanning Old_Demime
Lookups: lsearch wildlsearch nwildlsearch iplsearch cdb dbm dbmnz dnsdb dsearch ldap ldapdn ldapm mysql nis nis0 passwd pgsql sqlite
Authenticators: cram_md5 cyrus_sasl dovecot plaintext spa
Routers: accept dnslookup ipliteral iplookup manualroute queryprogram redirect
Transports: appendfile/maildir/mailstore/mbx autoreply lmtp pipe smtp
Fixed never_users: 0
Size of off_t: 8
Configuration file is /var/lib/exim4/config.autogenerated
# /etc/exim4/update-exim4.conf.conf
#
# Edit this file and /etc/mailname by hand and execute update-exim4.conf
# yourself or use 'dpkg-reconfigure exim4-config'
#
# Please note that this is _not_ a dpkg-conffile and that automatic changes
# to this file might happen. The code handling this will honor your local
# changes, so this is usually fine, but will break local schemes that mess
# around with multiple versions of the file.
#
# update-exim4.conf uses this file to determine variable values to generate
# exim configuration macros for the configuration file.
#
# Most settings found in here do have corresponding questions in the
# Debconf configuration, but not all of them.
#
# This is a Debian specific file

dc_eximconfig_configtype='internet'
dc_other_hostnames='athena'
dc_local_interfaces='0.0.0.0:127.0.0.1.10029'
dc_readhost=''
dc_relay_domains=''
dc_minimaldns='false'
dc_relay_nets='91.121.160.172'
dc_smarthost=''
CFILEMODE='644'
dc_use_split_config='true'
dc_hide_mailname=''
dc_mailname_in_oh='true'
dc_localdelivery='mail_spool'
mailname:athena.srv.hbg.fr

-- System Information:
Debian Release: 5.0.2
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.29.6-dae-xen (SMP w/1 CPU core)
Locale: LANG=fr_FR at euro, LC_CTYPE=fr_FR at euro (charmap=UTF-8) (ignored: LC_ALL set to fr_FR.UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages exim4-daemon-heavy depends on:
ii  debconf [debconf- 1.5.24                 Debian configuration management sy
ii  exim4-base        4.69-9                 support files for all Exim MTA (v4
ii  libc6             2.7-18                 GNU C Library: Shared libraries
ii  libdb4.6          4.6.21-11              Berkeley v4.6 Database Libraries [
ii  libgnutls26       2.4.2-6+lenny1         the GNU TLS library - runtime libr
ii  libldap-2.4-2     2.4.11-1               OpenLDAP libraries
ii  libmysqlclient15o 5.0.51a-24+lenny1      MySQL database client library
ii  libpam0g          1.0.1-5+lenny1         Pluggable Authentication Modules l
ii  libpcre3          7.6-2.1                Perl 5 Compatible Regular Expressi
ii  libperl5.10       5.10.0-19              Shared Perl library
ii  libpq5            8.3.7-0lenny1          PostgreSQL C client library
ii  libsasl2-2        2.1.22.dfsg1-23+lenny1 Cyrus SASL - authentication abstra
ii  libsqlite3-0      3.5.9-6                SQLite 3 shared library

exim4-daemon-heavy recommends no packages.

exim4-daemon-heavy suggests no packages.

-- debconf information:
  exim4-daemon-heavy/drec: