[MacRuby-devel] [MacRuby] #827: Assertion fails when calls String#tr and String#tr! with replace string to above-mentioned "\u0000FFFF".

5 Aug 2010

      #827: Assertion fails when calls String#tr and String#tr! with replace string to
above-mentioned "\u0000FFFF".
----------------------------------+-----------------------------------------
 Reporter:  watson1978@…          |       Owner:  lsansonetti@…        
     Type:  defect                |      Status:  new                  
 Priority:  blocker               |   Milestone:                       
Component:  MacRuby               |    Keywords:                       
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 Test Script:
 {{{
 #!ruby
 $ cat test_string.rb
 string = "abcd"
 p string.tr("d", "\u0000FFFE")
 p string.tr("d", "\u0000FFFF")

 p string.tr!("d", "\u0000FFFE")
 p string.tr!("d", "\u0000FFFF")
 }}}

 Result of Ruby 1.9.1:
 {{{
 $ ruby test_string.rb
 "abcþ"
 "abcÿ"
 "abcþ"
 nil
 }}}

 Result of MacRuby Trunk:
 {{{
 $ macruby test_string.rb
 "abc\xFFFE"
 Assertion failed: (repl_buflen > 0), function
 create_translate_charset_table, file string.c, line 5152.
 zsh: abort      macruby test_string.rb
 }}}

-- 
Ticket URL: <http://www.macruby.org/trac/ticket/827>
MacRuby <http://macruby.org/>