From: "usa (Usaku NAKAMURA) via ruby-core" Date: 2023-06-26T11:08:00+00:00 Subject: [ruby-core:114022] [Ruby master Bug#19532] Handling of 6-byte codepoints in left_adjust_char_head in CESU-8 encoding is broken Issue #19532 has been updated by usa (Usaku NAKAMURA). Backport changed from 2.7: UNKNOWN, 3.0: REQUIRED, 3.1: REQUIRED, 3.2: REQUIRED to 2.7: UNKNOWN, 3.0: REQUIRED, 3.1: DONE, 3.2: REQUIRED ruby_3_1 0275614ba213dfb6f05743a16f65623bc3b6e274 merged revision(s) 2c8f287. ---------------------------------------- Bug #19532: Handling of 6-byte codepoints in left_adjust_char_head in CESU-8 encoding is broken https://bugs.ruby-lang.org/issues/19532#change-103685 * Author: Eregon (Benoit Daloze) * Status: Open * Priority: Normal * ruby -v: ruby 3.2.1 (2023-02-08 revision 31819e82c8) [x86_64-linux] * Backport: 2.7: UNKNOWN, 3.0: REQUIRED, 3.1: DONE, 3.2: REQUIRED ---------------------------------------- ```ruby irb(main):001:0> "\u{10000}".encode("cesu-8").chop => "\xED\xA0\x80" ``` But it should be `""`. Fix in https://github.com/ruby/ruby/pull/7510 -- 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/postorius/lists/ruby-core.ml.ruby-lang.org/