git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@25473 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merges r24443 from trunk into ruby_1_9_1.¶
non-ascii symbols. loading such symbols can cause segfaults in
older versions. [ruby-core:24788]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@25473 b2dd03c8-39d4-4d8f-98ff-823fe69b080e