[MacRuby-devel] [MacRuby] #781: Segfault on #inspect with Classes sans :allocate.

9 Jul 2010


      #781: Segfault on #inspect with Classes sans :allocate.
----------------------------------+-----------------------------------------
 Reporter:  watson1978@…          |       Owner:  lsansonetti@…        
     Type:  defect                |      Status:  new                  
 Priority:  blocker               |   Milestone:                       
Component:  MacRuby               |    Keywords:                       
----------------------------------+-----------------------------------------
 Test Script:
 {{{
 $ cat test_alloc.rb
 # '[ruby-core:30843]'
 s = Symbol.dup
 class << s
 end
 begin
   p s.allocate
 rescue
 end

 s = Symbol.dup
 class << s
 end
 begin
   s.allocate.to_s
 rescue
 end

 $SAFE=4
 s = Symbol.dup
 s.define_singleton_method(:allocate, ->{ super() })
 begin
   p s.new
 rescue
 end
 }}}

 {{{
 $ macruby test_alloc.rb
 zsh: segmentation fault  macruby test_alloc.rb
 }}}

 I referred to Ruby's http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby
 /ruby-core/30843

-- 
Ticket URL: <http://www.macruby.org/trac/ticket/781>
MacRuby <http://macruby.org/>