K 10
svn:author
V 6
iulius
K 8
svn:date
V 27
2015-05-23T13:10:46.057749Z
K 7
svn:log
V 388
innxmit:  tidy up GetMessageID buffer handling

In theory, if you could get a message with an empty message-id header
through before anything else, it would call memcpy(NULL, p, 0) which
(surprisingly) has undefined behavior.  This doesn't seem a very likely
contingency but I tidied up the code to avoid it and (hopefully) be
clearer anyway.

Thanks to Richard Kettlewell for the patch.

END
