My latest finding on this bug for C ruby in both version 1.8.7 and 1.9.2 My latest finding on this bug for C ruby in both version 1.8.7 and 1.9.2 return the same result:
ruby 1.8.7 (2010-12-23 patchlevel 330) [i686-darwin10.6.0] "bar" nil "bar" ruby 1.9.2p136 (2010-12-25 revision 30365) [x86_64-darwin10.6.0] "bar" nil "bar" Per Charles' comments (http://bit.ly/hOrbQU and http://bit.ly/idwG17), a rubyspec with version guard should be created for missing cases. Can someone points me to a sample of rubyspec that is using version guards? I tried to catch either Charles (hedius) or Brian (brixen) on IRC but to no avail. I am interested in troubleshooting this problem. Any help is much appreciated. Thanks. > > Array subclass: uniq, flatten, other methods (?) do not clone correctly > > ----------------------------------------------------------------------- > > > > Key: JRUBY-3646 > > URL: http://jira.codehaus.org/browse/JRUBY-3646 > > Project: JRuby > > Issue Type: Bug > > Components: Core Classes/Modules, Intro > > Affects Versions: JRuby 1.1.6, JRuby 1.2 > > Reporter: Billy Reisinger > > Priority: Minor > > > > Given this code: > > class MyArray < Array > > attr_accessor :foo > > > > def initialize > > @foo = "bar" > > end > > end > > my_a = MyArray.new > > p my_a.uniq.foo > > p my_a.flatten.foo > > p my_a.foo > > This is the output from Jruby 1.3.0RC2 (jruby 1.3.0RC2 (ruby 1.8.6p287) > (2009-05-12 eb8fea4) (Java HotSpot(TM) Client VM 1.5.0_16) [i386-java]) > > nil > > nil > > "bar" > > This is the output from (C) ruby 1.8.6: > > "bar" > > "bar" > > "bar" > > Granted this is an unusual case... but it is inconsistent and led to a > hard-to-track-down bug. > > -- > This message is automatically generated by JIRA. > - > If you think it was sent incorrectly contact one of the administrators: > http://jira.codehaus.org/secure/Administrators.jspa > - > For more information on JIRA, see: http://www.atlassian.com/software/jira > > >
