gistfile1.rb

#!/usr/bin/env ruby
# 
# forkoff proc test
#

require 'forkoff'
require 'pp'

a = []

def foo(bar)
  puts bar
end

def bar(foo)
  puts foo
end

a << :foo
a << :bar
pp a
a.forkoff do |p|
  self.send(p, "hiya!")
end

# Output:
# % ruby forkoff-func-test.rb 
# [:foo, :bar]
# hiya!hiya!
# (hangs here forever in Ruby 1.9.1, exits fine in 1.8.6)