Re: Several serious problems

[Richard Stallman]

    That depends on whether you include code in utf-8.el that encodes
    those charsets.  If not, you need that change.

In that case, I will install that change presently, and then we can
study the question of whether to include the code in utf-8.el instead.

What does that code in utf-8.el do, and how safe a change is it?