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Bug #17672

closed

Ractor stdio does not belong to the ractor

Added by nobu (Nobuyoshi Nakada) over 3 years ago. Updated over 3 years ago.

Status:
Closed
Assignee:
-
Target version:
-
[ruby-core:102747]

Description

When compiling with RUBY_DEBUG, the following code crashes.

$ ./miniruby -W0 -e 'p Ractor.new {$stdout.itself}.take'
<OBJ_INFO:rb_ractor_confirm_belonging@../debug/ractor_core.h:336> 0x000000010bec2fa0 [0    U] T_FILE (IO)
-e:1: [BUG] rb_ractor_confirm_belonging object-ractor id:1, current-ractor id:2
ruby 3.1.0dev (2021-03-05T13:03:11Z master 182cde8dfb) [x86_64-darwin19]

Ractor local stdio objects don't belong to the ractor.

https://github.com/ruby/ruby/pull/4241


Related issues 1 (0 open1 closed)

Blocks Ruby master - Bug #17659: Ractor: can't call io/wait methodsClosedActions
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