Ruby Issue Tracking System

10/23/2025

04:08 AM Ruby Revision 45907b1b (git): add SET_SHAREABLE macros

* `RB_OBJ_SET_SHAREABLE(obj)` makes obj shareable.
All of reachable objects from `obj` should be shareable.
* `RB_OBJ_SET_FROZEN_SHAREABLE(obj)` same as above
but freeze `obj` before making it shareable.
Also `rb_gc_verify_shareable... ko1 (Koichi Sasada)

04:08 AM Ruby Revision bc00c446 (git): use `SET_SHAREABLE`

to adopt strict shareable rule.
* (basically) shareable objects only refer shareable objects
* (exception) shareable objects can refere unshareable objects
but should not leak reference to unshareable objects to Ruby world ko1 (Koichi Sasada)

04:08 AM Ruby Revision 024bbf54 (git): NameError (NoMethodError) is copyable

because ISeq is shareable now. ko1 (Koichi Sasada)

04:08 AM Ruby Revision a1777998 (git): catch up modular-gc

ko1 (Koichi Sasada)

04:08 AM Ruby Revision 3b190855 (git): skip jit payload

They should be checked, but not sure JIT code... ko1 (Koichi Sasada)

09/24/2025

01:51 AM Ruby Revision 5b65e76a (git): fix lvar_state dump size

`ibf_dump_write()` should consider the size of the element. ko1 (Koichi Sasada)

09/23/2025

06:59 PM Ruby Feature #21557 (Closed): Ractor.shareable_proc to make sharable Proc objects, safely and flexibly

Applied in changeset commit:git|55b1ba3bf276ba82173bd961fb8e0f08bf4182a6.
----------
Ractor.shareable_proc
call-seq:
Ractor.sharable_proc(self: nil){} -> sharable proc
It returns shareable Proc object. The Proc object is
shareable a... ko1 (Koichi Sasada)

06:59 PM Ruby Feature #21550 (Closed): Ractor.shareable_proc/shareable_lambda to make sharable Proc object

Applied in changeset commit:git|55b1ba3bf276ba82173bd961fb8e0f08bf4182a6.
----------
Ractor.shareable_proc
call-seq:
Ractor.sharable_proc(self: nil){} -> sharable proc
It returns shareable Proc object. The Proc object is
shareable a... ko1 (Koichi Sasada)

06:59 PM Ruby Revision 55b1ba3b (git): Ractor.shareable_proc

call-seq:
Ractor.sharable_proc(self: nil){} -> sharable proc
It returns shareable Proc object. The Proc object is
shareable and the self in a block will be replaced with
the value passed via `self:` keyword.
In a shareable Proc, the ... ko1 (Koichi Sasada)

06:59 PM Ruby Revision 8fad3e87 (git): use commit hash for net-imap

to catch up new sharable proc semantics. ko1 (Koichi Sasada)