Subject: bug#25222: Incorrect indices in ansi-color (227e996946d4629fa8f6d665564a37668290c87f, new in Emacs 25)

From: Glenn Morris <[email-masked]>
Date: Wed, 11 Jan 2017 13:24:31 -0500

There are several reports about this. Eg 24223, 21381, 24189.
Perhaps this is something to fix for 25.2.