More details here: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=28350
A snippet for your .emacs:
(if (version< emacs-version "25.3")
'(defun enriched-decode-display-prop (start end &optional param)
(list start end))))
Emacs is probably the least secure operating system out there.
No joke! I love emacs, but a bug in its movemail routine is the star of The Cuckoo’s Egg, too! Maybe just don’t do mail from emacs….
Oh, man, I forgot about that. I should re-read that book. The first time I read it was about 20 years ago and I didn’t even know Unix back then.