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Revision 88cab63a

Added by matz (Yukihiro Matsumoto) almost 17 years ago

  • hash.c (rb_hash_aset): string key copying only happen if key is
    an exact instance of String, not a subclass. based on a patch
    from Mike Gold <mike.gold.4433 at gmail.com> in [ruby-talk:322667].
    [incompatible] [ruby-talk:322417]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20860 b2dd03c8-39d4-4d8f-98ff-823fe69b080e