Re: fixed bug: grep '.' didn't match some Hangul Syllables etc.

[Jim Meyering]

On Sat, May 14, 2022 at 12:15 AM Paul Eggert <eggert@cs.ucla.edu> wrote:
> While looking into a TZDB problem I noticed that GNU grep mistakenly
> reported that some files were not UTF-8 even though they were. One can
> reproduce the problem in Gnulib by running the command:
>
> grep -v '^.*$' gnulib/tests/uninorm/NormalizationTest.txt
>
> This should output nothing, but outputs 943 lines containing Hangul
> syllables.
>
> I tracked this down to a Gnulib bug I introduced in 2019, and fixed it
> in Gnulib here:
>
> https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=b19a10775e54f8ed17e3a8c08a72d261d8c26244
>
> and in Grep by installing the attached patches.

Nice! Thank you.
Great timing!
I am glad you found and fixed that **before** the release.