matz	2008-05-22 09:57:53 +0900 (Thu, 22 May 2008)

  New Revision: 16519

  Modified files:
    branches/ruby_1_8/ChangeLog
    branches/ruby_1_8/array.c

  Log:
    * array.c (flatten): free memo hash table before raising exception.
      [ruby-dev:34789]

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/ChangeLog?r1=16519&r2=16518&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/array.c?r1=16519&r2=16518&diff_format=u