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* [ruby-core:120851] [Ruby master Bug#21103] Binding problem with delegate methods
@ 2025-01-31 17:35 tenderlovemaking (Aaron Patterson) via ruby-core
  2025-02-01 13:45 ` [ruby-core:120853] " nobu (Nobuyoshi Nakada) via ruby-core
  0 siblings, 1 reply; 2+ messages in thread
From: tenderlovemaking (Aaron Patterson) via ruby-core @ 2025-01-31 17:35 UTC (permalink / raw)
  To: ruby-core; +Cc: tenderlovemaking (Aaron Patterson)

Issue #21103 has been reported by tenderlovemaking (Aaron Patterson).

----------------------------------------
Bug #21103: Binding problem with delegate methods
https://bugs.ruby-lang.org/issues/21103

* Author: tenderlovemaking (Aaron Patterson)
* Status: Open
* Assignee: tenderlovemaking (Aaron Patterson)
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
----------------------------------------
```ruby
def foo(...)
  a = 123
  binding.local_variable_get(:a)
end

p foo([])
```

Expected output is `123`, actual output is some number.  I think there is an off-by-one error in bindings created from delegate frames.



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^ permalink raw reply	[flat|nested] 2+ messages in thread

* [ruby-core:120853] [Ruby master Bug#21103] Binding problem with delegate methods
  2025-01-31 17:35 [ruby-core:120851] [Ruby master Bug#21103] Binding problem with delegate methods tenderlovemaking (Aaron Patterson) via ruby-core
@ 2025-02-01 13:45 ` nobu (Nobuyoshi Nakada) via ruby-core
  0 siblings, 0 replies; 2+ messages in thread
From: nobu (Nobuyoshi Nakada) via ruby-core @ 2025-02-01 13:45 UTC (permalink / raw)
  To: ruby-core; +Cc: nobu (Nobuyoshi Nakada)

Issue #21103 has been updated by nobu (Nobuyoshi Nakada).


https://github.com/ruby/ruby/pull/12686

----------------------------------------
Bug #21103: Binding problem with delegate methods
https://bugs.ruby-lang.org/issues/21103#change-111729

* Author: tenderlovemaking (Aaron Patterson)
* Status: Open
* Assignee: tenderlovemaking (Aaron Patterson)
* Backport: 3.1: DONTNEED, 3.2: DONTNEED, 3.3: DONTNEED, 3.4: REQUIRED
----------------------------------------
```ruby
def foo(...)
  a = 123
  binding.local_variable_get(:a)
end

p foo([])
```

Expected output is `123`, actual output is some number.  I think there is an off-by-one error in bindings created from delegate frames.



-- 
https://bugs.ruby-lang.org/
 ______________________________________________
 ruby-core mailing list -- ruby-core@ml.ruby-lang.org
 To unsubscribe send an email to ruby-core-leave@ml.ruby-lang.org
 ruby-core info -- https://ml.ruby-lang.org/mailman3/lists/ruby-core.ml.ruby-lang.org/

^ permalink raw reply	[flat|nested] 2+ messages in thread

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