Re: [Exim] New 4.202 Snapshot - please test

> Michael - I'm sure you'll want to look at the rfc2047_decode function.

It does not check Section 2 of RFC 2047:

An 'encoded-word' may not be more than 75 characters long, including
'charset', 'encoding', 'encoded-text', and delimiters.

IMHO, if it is not a legal MIME word, it is to be taken literally,
which is _not_ an error. Too long MIME words aren't MIME words, but
literal text. Your code disagrees with me there elsewhere, too:

Subject: =?iso-8859-1?q?=?= =?iso-8859-1?q?=40?=

The first is obviously not a legal word (missing hex data after the =),
so the result after decoding should be:

Subject: =?iso-8859-1?q?=?= @

Your code appears to return an error. I don't think there should be
any errors but iconv() failing.

Michael