Ruby Issue Tracking System

06/17/2025

07:16 AM Ruby Bug #20998: rb_str_locktmp() changes flags of frozen strings and string literals

@hanazuki Thanks for the link, I wish I found that earlier. It confirms that it was already broken which is the same ... Eregon (Benoit Daloze)

07:10 AM Ruby Bug #21210: IO::Buffer gets invalidated on GC compaction

alanwu (Alan Wu) wrote in #note-5:
> Looks like the mutable string buffer code paths pin using rb\_str\_locktmp().
... Eregon (Benoit Daloze)

06/16/2025

09:00 PM Ruby Bug #20998: rb_str_locktmp() changes flags of frozen strings and string literals

ioquatix (Samuel Williams) wrote in #note-16:
> My usage of `rb_str_locktmp` isn't about mutation, it's about making... Eregon (Benoit Daloze)

08:59 PM Ruby Bug #20998 (Closed): rb_str_locktmp() changes flags of frozen strings and string literals

Applied in changeset commit:git|83fb07fb2c97b9922450979fa4a56f43324317a9.
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[Bug #20998] Check if the strin... Eregon (Benoit Daloze)

08:59 PM Ruby Revision 83fb07fb (git): [Bug #20998] Check if the string is frozen in rb_str_locktmp() & rb_str_unlocktmp()

Eregon (Benoit Daloze)

08:59 PM Ruby Revision 2956573b (git): Add test for `IO::Buffer.for(frozen_string) {}` and omit rb_str_{,un}locktmp in that case

Eregon (Benoit Daloze)

06/14/2025

11:50 AM Ruby Bug #20998: rb_str_locktmp() changes flags of frozen strings and string literals

PR at https://github.com/ruby/ruby/pull/13615 Eregon (Benoit Daloze)

06/13/2025

05:29 PM Ruby Feature #21346: Introduce `String#ensure_suffix`

I think `with_suffix` would be a bit clearer for the implemented semantics. Eregon (Benoit Daloze)

05:23 PM Ruby Misc #21385: Namespace: Suggesting a rename

hsbt (Hiroshi SHIBATA) wrote in #note-19:
> ClassLoader (joke)
I'm not sure how I missed this but indeed this fea... Eregon (Benoit Daloze)

06/05/2025

09:25 AM Ruby Feature #21359: Introduce `Exception#cause=` for Post-Initialization Assignment

Maybe `Exception.new("message", cause: cause)` should be supported, but I suppose that might be quite hard to support... Eregon (Benoit Daloze)