[MacRuby-devel] [MacRuby] #680: String.crypt crashes when called with no arguments

[MacRuby]

#680: String.crypt crashes when called with no arguments
-------------------------------+--------------------------------------------
 Reporter:  niklas@…           |       Owner:  lsansonetti@…        
     Type:  defect             |      Status:  new                  
 Priority:  minor              |   Milestone:  MacRuby 0.6          
Component:  MacRuby            |    Keywords:                       
-------------------------------+--------------------------------------------
 When calling String.crypt with no arguments macruby crashes:

 {{{
 > macirb
 irb(main):001:0> "hallo".crypt()
 zsh: illegal hardware instruction  macirb
 }}}

 If called with an empty string it raises correctly:

 {{{
 > macirb
 irb(main):001:0> "hallo".crypt("")
 ArgumentError: salt too short (need >=2 bytes)
         from /Users/niklas/(irb):1:in `<main>'
 irb(main):002:0>
 }}}

 I think this is a minor bug as crypt needs at least 2 bytes, but shouldn't
 it raise an error instead of crashing?

 Tested with MacRuby 0.6 on 10.6.3

-- 
Ticket URL: <http://www.macruby.org/trac/ticket/680>
MacRuby <http://macruby.org/>