Ruby Issue Tracking System

Today

05:59 AM Ruby master Revision e8cee491 (git): fix initialize order

`captured->code.val` should be initialize before because it can be
a GC point by another ractor because `RB_OBJ_WRITE... ko1 (Koichi Sasada)

05:42 AM Ruby master Revision 82bbce82 (git): fix index

`i` should not be used here because `i` will be `alen` when
jumped here by "goto restart". ko1 (Koichi Sasada)

12/02/2020

09:49 PM Ruby master Revision 1f71c7dc (git): add GC guard

new_prev_env is stored in the env_body memory block but this is not
a GC root, so new_prev_env could be freed. ko1 (Koichi Sasada)

12/01/2020

06:44 PM Ruby master Bug #17359: Ractor copy mode is not Ractor-safe

> Nobody commented on my idea: make the deep copy as currently (in the current Ractor), then move it to the new Racto... ko1 (Koichi Sasada)

06:09 PM Ruby master Bug #17359: Ractor copy mode is not Ractor-safe

Eregon (Benoit Daloze) wrote in #note-7:
> An idea: copy everything in the source Ractor as currently, and then `mov... ko1 (Koichi Sasada)

05:53 PM Ruby master Bug #17359: Ractor copy mode is not Ractor-safe

One idea is prohibit `initialize_copy` written in Ruby, for ractor_copy.
But I'm not sure how it is feasible.
```... ko1 (Koichi Sasada)

05:36 PM Ruby master Bug #17359: Ractor copy mode is not Ractor-safe

marcandre (Marc-Andre Lafortune) wrote in #note-2:
> The issue I'm pointing out is that one can register the new copy... ko1 (Koichi Sasada)

05:30 PM Ruby master Bug #17359: Ractor copy mode is not Ractor-safe

Dan0042 (Daniel DeLorme) wrote in #note-3:
> The `initialize_copy` is executed in the main ractor, that's why it can... ko1 (Koichi Sasada)

09:14 AM Ruby master Bug #17359: Ractor copy mode is not Ractor-safe

mmm, should not call `clone` here?
ko1 (Koichi Sasada)

09:16 AM Ruby master Revision 764de756 (git): should not use rb_str_modify(), too

Same as 8247b8edde, should not use rb_str_modify() here.
https://bugs.ruby-lang.org/issues/17343#change-88858 ko1 (Koichi Sasada)