bug#6991: Please keep bytecode out of *Backtrace* buffers

[Noam Postavsky]

On Sun, Nov 20, 2016 at 10:46 AM, Eli Zaretskii <eliz@gnu.org> wrote:
>
> It just doesn't feel right to me to fix a problem that is specific to
> selections in a general-purpose low-level facility for printing
> strings.  Emacs can handle null bytes in strings very well, so I see
> no need to change the print functions.

Does the fact that this replacement would only happen when
`print-escape-nonascii' is non-nil help at all? And the fact that this
same function already escapes newline, formfeed, and every character
larger than 0x80 (all of which Emacs can handle in strings too)?

Can we have both solutions? The selection fix is lossy, so avoiding
the need for it where possible seems like a good thing to me.