From: "k0kubun (Takashi Kokubun) via ruby-core" Date: 2026-07-09T18:40:05+00:00 Subject: [ruby-core:125998] [Ruby Bug#22127] parse.y regexp crash on invalid encoding Issue #22127 has been updated by k0kubun (Takashi Kokubun). Backport changed from 3.3: DONTNEED, 3.4: DONTNEED, 4.0: REQUIRED to 3.3: DONTNEED, 3.4: DONTNEED, 4.0: DONE ruby_4_0 commit:d6e6d3e9a7596406a98197668ad61ec6bfe33e57 merged revision(s) commit:66ec908b84a998d67e6134b59062130824f71d85, commit:d6e6d3e9a7596406a98197668ad61ec6bfe33e57. ---------------------------------------- Bug #22127: parse.y regexp crash on invalid encoding https://bugs.ruby-lang.org/issues/22127#change-117976 * Author: kddnewton (Kevin Newton) * Status: Closed * Backport: 3.3: DONTNEED, 3.4: DONTNEED, 4.0: DONE ---------------------------------------- ``` ./ruby --parser=parse.y -e '/#{"\xcd"}/' ``` results in a segfault -- https://bugs.ruby-lang.org/ ______________________________________________ ruby-core mailing list -- ruby-core@ml.ruby-lang.org To unsubscribe send an email to ruby-core-leave@ml.ruby-lang.org ruby-core info -- https://ml.ruby-lang.org/mailman3/lists/ruby-core.ml.ruby-lang.org/