[exim-dev] HEAD not building

The machine I've been using to work on the test suite is a RHEL 4
machine. I tried to build from HEAD this morning to see what havoc
Phil wrought on the rules but I can't get past buildconfig. It
compiles but segfaults when running. I tried it on tahini to rule out
a 32b v 64b issue as well as something purely local and it segfaults
there also.

Phil, can you take a look at this? I will check back tonight and work
if it's still an open issue but I'm not going to dive in this morning.

Thanks
--John