Exim4 problems

[Svante Signell]

I was asked by tschwinge to take a look at the install problems of
exim4. For me it does not even build under kvm, it segfaults during
tests, see below:

gcc-4.6.real (Debian 4.6.0-6) 4.6.1 20110428 (prerelease)

running minimal functionality test for binary
build-tree/build-exim4-daemon-light/exim in
directory /home/srs/DEBs/exim/exim4-4.76/test
Exim version 4.76 #1 built 15-May-2011 00:09:25
Copyright (c) University of Cambridge, 1995 - 2007
Berkeley DB: Berkeley DB 5.1.25: (January 28, 2011)
Support for: crypteq iconv() IPv6 GnuTLS move_frozen_messages DKIM
Lookups (built-in): lsearch wildlsearch nwildlsearch iplsearch cdb dbm
dbmnz dnsdb dsearch nis nis0 passwd
Authenticators: cram_md5 plaintext
Routers: accept dnslookup ipliteral manualroute queryprogram redirect
Transports: appendfile/maildir/mailstore autoreply lmtp pipe smtp
Fixed never_users: 0
Size of off_t: 8
2011-05-15 00:11:35 exim user lost privilege for using -C option
debian/minimaltest: line 71: 21714 Segmentation fault      $2 -C
"$top/exim4.conf" -bV
testsuite error
make: *** [test-stamp] Error 1
dpkg-buildpackage: error: debian/rules build gave error exit status 2