Backport #2099: Error when getting binding for a method via converting it to a Proc

• Status: Closed
• Assignee: yugui (Yuki Sonoda)

[webnov8 (Todd A)]

=begin
Not sure if this is allowed in Ruby 1.9.1 but from a poll on #ruby-lang it seems like it works in 1.8. I am running 1.9.1p243 and the following throws an argument error:

class Foo
def bar
a = 'apple'
b= 22
puts 'inside bar'
end
end

obj = Foo.new
pro = obj.method(:bar).to_proc
pro.call # 'inside bar'

b = pro.binding # Can't create Binding from C level Proc (ArgumentError)
=end

[nobu (Nobuyoshi Nakada)]

• Status changed from Open to Closed

=begin
Applied in changeset r25015.
=end

[nobu (Nobuyoshi Nakada)]

• Status changed from Closed to Assigned
• Assignee set to yugui (Yuki Sonoda)
• Priority changed from 5 to Normal

=begin

=end

[yugui (Yuki Sonoda)]

• Status changed from Assigned to Closed
• % Done changed from 0 to 100

=begin
This issue was solved with changeset r26014.
Todd, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.

=end

[nobu (Nobuyoshi Nakada)]

• Related to Bug #10428: Segmentation fault when modifying local variables of binding obtained from the result of Method#to_proc added