Ruby Issue Tracking System

Today

07:54 PM Ruby Bug #21607: require 'concurrent-ruby' causes segfault with Ruby 3.4.6 on linux/i686 built with GCC 15

FWIW concurrent-ruby creates and resumes a Fiber while loading, this has found several issues like https://bugs.ruby-... Eregon (Benoit Daloze)

07:42 PM Ruby Misc #21609: Propose Stan Lo (@st0012) as a core committer

+1 with that amount of contributions I thought he was already a committer! Eregon (Benoit Daloze)

09/11/2025

08:57 AM Ruby Misc #21566: Transfer Shopify/yjit-bench and speed.yjit.org to ruby/ruby-bench and *.ruby-lang.org

How about renaming to ruby/ruby-bench as proposed in the issue description?
Will that be done as a second step maybe... Eregon (Benoit Daloze)

09/01/2025

06:38 PM Ruby Bug #21558: Regexp.union with multiple regexps returns a non-shareable object (should be shareable if possible)

There is also #8948. I didn't get time to try it, but anyone is welcome to try and find if there are any failures in ... Eregon (Benoit Daloze)

08/30/2025

09:02 PM Ruby Misc #21549: DevMeeting-2025-09-11

* [Feature #21555] Add support for predicate attribute reader names (eregon)
* As noticed by @Dan0042 there are no... Eregon (Benoit Daloze)

08:38 PM Ruby Feature #21550: Ractor.shareable_proc/shareable_lambda to make sharable Proc object

I wrote my detailed proposal in #21557. Eregon (Benoit Daloze)

08:38 PM Ruby Feature #21557 (Open): Ractor.shareable_proc to make sharable Proc objects, safely and flexibly

Following #21039 and #21550, this is a complete proposal which does not require reading these previous proposals (sin... Eregon (Benoit Daloze)

08/28/2025

09:02 AM Ruby Feature #21550: Ractor.shareable_proc/shareable_lambda to make sharable Proc object

Yes, that's the idea.
Yes it's feasible via static analysis (e.g. in `compile.c`).
It would be somewhat conservative ... Eregon (Benoit Daloze)

08:14 AM Ruby Feature #21550: Ractor.shareable_proc/shareable_lambda to make sharable Proc object

ko1 (Koichi Sasada) wrote in #note-15:
> So I will merge option 1 soon.
> Please reopen if there are further poin... Eregon (Benoit Daloze)

08:07 AM Ruby Feature #21550: Ractor.shareable_proc/shareable_lambda to make sharable Proc object

ko1 (Koichi Sasada) wrote in #note-14:
> @Eregon let's me clarify your proposal.
>
> * Option 4 is your proposal on ... Eregon (Benoit Daloze)