bug#34969: 26.2; `emacs -Q` unable to copy \200's eight-bit detail buffer

[Van L]

> Eli Zaretskii wrote:
> 
>> Emacs was started 7-times and a-f steps performed in each once.
> 
> Then what does "the second time above" mean?

The meaning is the `2nd run of v26.2: emacs` performing 
a-f steps within the new single instance isolated session.

: 1 -- 1st run of v26.2: emacs
: [has *no* problem the 1st run]
: GNU Emacs 26.2 (build 1, x86_64-apple-darwin15.6.0, X toolkit)
: of 2019-03-21

: 4 -- 2nd run of v26.2: emacs <<-- SEE HERE <<--
: [has problem the 2nd run]
: GNU Emacs 26.2 (build 1, x86_64-apple-darwin15.6.0, X toolkit)
: of 2019-03-21

: 6 -- 3rd run of v26.2: emacs
: [has problem the 3rd run]
: GNU Emacs 26.2 (build 1, x86_64-apple-darwin15.6.0, X toolkit)
: of 2019-03-21

: 7 -- 4th run of v26.2; but this is 1st run as: `emacs -Q`
: [has problem the 4th run]
: GNU Emacs 26.2 (build 1, x86_64-apple-darwin15.6.0, X toolkit)
: of 2019-03-21