Subject: bug#22461: problem with "Binary file messages" in latest snapshot

From: Paul Eggert <[email-masked]>
Date: Mon, 25 Jan 2016 01:19:42 -0800

I ran into this problem when using 'grep' to search through GNU Emacs installed 
files. Here's how to reproduce the problem:

$ (echo xxx && yes yyy | sed 100000q && printf '\0') >big
$ grep xxx big
xxx
Binary file big matches

The last line should not be output. I'll look into fixing this.