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Bug #12832

closed

Calling Object#method hangs for private method defined on module then made public once it's been used to extend class

Bug #12832: Calling Object#method hangs for private method defined on module then made public once it's been used to extend class

Added by floehopper (James Mead) about 9 years ago. Updated almost 9 years ago.

Status:
Closed
Assignee:
ko1 (Koichi Sasada)
Target version:
-
ruby -v:
ruby 2.1.3p242 (2014-09-19 revision 47630) [x86_64-darwin14.0] onwards
Backport:
2.1: REQUIRED, 2.2: DONE, 2.3: DONE
[ruby-core:77591]

Description

module Foo private def foo "foo" end end class Bar extend Foo class << self public :foo end end Bar.foo # => "foo" Bar.method(:foo) # => #<Method: Class(Bar)#foo> module Baz end class Bar class << self prepend Baz end end Bar.method(:foo) # => hangs!

Runs OK

  • ruby 2.0.0p648 (2015-12-16 revision 53162) [x86_64-darwin14.5.0]
  • ruby 2.1.0p0 (2013-12-25 revision 44422) [x86_64-darwin14.0]
  • ruby 2.1.1p76 (2014-02-24 revision 45161) [x86_64-darwin14.0]
  • ruby 2.1.2p95 (2014-05-08 revision 45877) [x86_64-darwin14.0]

Hangs on last line

  • ruby 2.1.3p242 (2014-09-19 revision 47630) [x86_64-darwin14.0]
  • ruby 2.1.5p273 (2014-11-13 revision 48405) [x86_64-darwin14.0]
  • ruby 2.1.10p492 (2016-04-01 revision 54464) [x86_64-darwin14.0]
  • ruby 2.2.5p319 (2016-04-26 revision 54774) [x86_64-darwin14]
  • ruby 2.3.1p112 (2016-04-26 revision 54768) [x86_64-darwin14]
  • ruby 2.4.0preview2 (2016-09-09 trunk 56129) [x86_64-darwin14]
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