On Tue, Sep 15, 2020 at 09:21:07AM +0200, Petr Pisar via Pcre-dev wrote: > But I found what triggers the misbehaviour of your code. It's the > PCRE2_CASELESS option. Without it it work's like a charm. > I minimized the reproducer:
$ printf '%s\n%s\n' '/A/utf,match_invalid_utf,caseless' "\xe5"'A' | pcre2test PCRE2 version 10.35 2020-05-09 /A/utf,match_invalid_utf,caseless \xe5A No match -- Petr
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