[patch] 0.15.2 segfault with encoded header text

[Stefan Bellon]

David Relson wrote:

> Here's a patch to fix the segfault you encountered.  Keep testing and
> see what else you can find !!!

The message in question gets processed without problems with that patch
applied. I'm currently testing my 50 MB spam archive (which takes a
little time :-). I let you know if other problems occur.

-- 
Stefan Bellon