[#112457] [Ruby master Feature#19443] Cache `Process.pid` — "byroot (Jean Boussier) via ruby-core" <ruby-core@...>
Issue #19443 has been reported by byroot (Jean Boussier).
16 messages
2023/02/16
[#112584] [Ruby master Feature#19465] [PATCH] reuse open(2) from rb_file_load_ok on POSIX-like system — "normalperson (Eric Wong) via ruby-core" <ruby-core@...>
Issue #19465 has been reported by normalperson (Eric Wong).
9 messages
2023/02/25
[#112595] [Ruby master Feature#19465] [PATCH] reuse open(2) from rb_file_load_ok on POSIX-like system
— "nobu (Nobuyoshi Nakada) via ruby-core" <ruby-core@...>
2023/02/25
SXNzdWUgIzE5NDY1IGhhcyBiZWVuIHVwZGF0ZWQgYnkgbm9idSAoTm9idXlvc2hpIE5ha2FkYSku
[#112613] Re: [Ruby master Feature#19465] [PATCH] reuse open(2) from rb_file_load_ok on POSIX-like system
— Eric Wong via ruby-core <ruby-core@...>
2023/02/26
"nobu (Nobuyoshi Nakada) via ruby-core" <ruby-core@ml.ruby-lang.org> wrote:
[#112615] Re: [Ruby master Feature#19465] [PATCH] reuse open(2) from rb_file_load_ok on POSIX-like system
— SHIBATA Hiroshi via ruby-core <ruby-core@...>
2023/02/27
MzUxMzZlMWU5YzIzMmFkN2EwMzQwN2I5OTJiMmU4NmI2ZGY0M2Y2MyBpcyBicm9rZW4gd2l0aCBg
[#112626] Re: [Ruby master Feature#19465] [PATCH] reuse open(2) from rb_file_load_ok on POSIX-like system
— Eric Wong via ruby-core <ruby-core@...>
2023/02/28
```
[ruby-core:112212] [Ruby master Bug#19411] GC issue with moved objects
From:
"luke-gru (Luke Gruber) via ruby-core" <ruby-core@...>
Date:
2023-02-03 23:02:21 UTC
List:
ruby-core #112212
Issue #19411 has been updated by luke-gru (Luke Gruber).
The issue is again with shapes (related to https://bugs.ruby-lang.org/issues/19409). Newly moved objects (class MovedObject) need to have their shape reset to root shape. I'll make a PR for this.
----------------------------------------
Bug #19411: GC issue with moved objects
https://bugs.ruby-lang.org/issues/19411#change-101641
* Author: luke-gru (Luke Gruber)
* Status: Open
* Priority: Normal
* ruby -v: 3.2.0
* Backport: 2.7: UNKNOWN, 3.0: UNKNOWN, 3.1: UNKNOWN, 3.2: UNKNOWN
----------------------------------------
This crashes:
```ruby
class Obj
def initialize
@obj = 3
end
end
GC.stress = true
r = Ractor.new do
obj = receive
p obj
end
obj = Obj.new
r.send(obj, move: true)
r.take
```
It only crashes with nested objects, if you remove the ivar set in `initialize` it works fine. Maybe missing `RB_GC_GUARD`?
--
https://bugs.ruby-lang.org/
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