[ruby-core:121969] [Ruby Bug#21320] Namespaces leak with constant lookup

10 May 2025

      Issue #21320 has been updated by fxn (Xavier Noria).

This is probably a consequence of https://bugs.ruby-lang.org/issues/21318.

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Bug #21320: Namespaces leak with constant lookup
https://bugs.ruby-lang.org/issues/21320#change-113085

* Author: fxn (Xavier Noria)
* Status: Open
* Backport: 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN
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The following program

```ruby
X = :top

class C
  X = :super
end

class D < C
  p X
end
```

prints `:super` normally, and `:top` if running under a namespace.

-- 
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