[#116016] [Ruby master Bug#20150] Memory leak in grapheme clusters — "peterzhu2118 (Peter Zhu) via ruby-core" <ruby-core@...>
Issue #20150 has been reported by peterzhu2118 (Peter Zhu).
7 messages
2024/01/04
[#116382] [Ruby master Feature#20205] Enable `frozen_string_literal` by default — "byroot (Jean Boussier) via ruby-core" <ruby-core@...>
Issue #20205 has been reported by byroot (Jean Boussier).
77 messages
2024/01/23
[ruby-core:116477] [Ruby master Bug#20095] Regex lookahead behaving strangely in 3.3.0
From:
"make_now_just (Hiroya Fujinami) via ruby-core" <ruby-core@...>
Date:
2024-01-29 14:03:24 UTC
List:
ruby-core #116477
Issue #20095 has been updated by make_now_just (Hiroya Fujinami). It is the exact same as #20207. ---------------------------------------- Bug #20095: Regex lookahead behaving strangely in 3.3.0 https://bugs.ruby-lang.org/issues/20095#change-106499 * Author: sisyphus_cg (Sisyphus CG) * Status: Open * Priority: Normal * ruby -v: 3.3.0 * Backport: 3.0: DONTNEED, 3.1: DONTNEED, 3.2: DONTNEED, 3.3: REQUIRED ---------------------------------------- Multiple regex lookaheads seem to behave strangely in 3.3.0: ```ruby p "xxx" =~ /(?=.*x)x(?=banana)/ # 2 ``` Clearly, the string `xxx` does not contain `banana`, so this regex should never match, but it does. -- 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/