* [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/
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