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ko1 (Koichi Sasada)

  • Login: ko1
  • Registered on: 05/28/2008
  • Last connection: 11/12/2020

Issues

open closed Total
Assigned issues 56 499 555
Reported issues 26 169 195

Projects

Project Roles Registered on
Ruby Developer 07/18/2008
Backport187 Developer 02/02/2009
Backport191 Developer 05/16/2009
Backport192 Developer 08/02/2010
Backport193 Developer 10/05/2011
Backport200 Developer 02/17/2013
Backport21 Developer 12/21/2013
Backport22 Developer 12/19/2014
CommonRuby Developer 12/21/2012
Ruby 1.8 Developer 05/28/2008
Ruby master Developer 05/28/2008

Activity

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)

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