[MacPorts] #22361: Ruby 1.87 Hash equivalence fails on large Fixnums

MacPorts noreply at macports.org
Tue Nov 3 14:27:26 PST 2009


#22361: Ruby 1.87 Hash equivalence fails on large Fixnums
----------------------------+-----------------------------------------------
 Reporter:  ben@…           |       Owner:  macports-tickets@…                   
     Type:  defect          |      Status:  new                                  
 Priority:  Normal          |   Milestone:                                       
Component:  ports           |     Version:  1.8.1                                
 Keywords:  ruby hash       |        Port:                                       
----------------------------+-----------------------------------------------
 On MacOS Leopard 10.5.8 with Ruby 1.87 (all patchlevels <= 174) and all
 compatible versions of MacPorts (<= 1.8.1)

 Hash equivalence fails when a value is a Fixnum > 536870911.

 >> {:a => 536870911}.hash == {:a => 536870911}.hash
 => true

 >> {:a => 536870912}.hash == {:a => 536870912}.hash
 => false

-- 
Ticket URL: <http://trac.macports.org/ticket/22361>
MacPorts <http://www.macports.org/>
Ports system for Mac OS


More information about the macports-tickets mailing list