merge revision(s) 16143: * regex.c (re_search): string might be NULL. [ruby-core:16478]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_6@17254 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 16143:
* regex.c (re_search): string might be NULL. [ruby-core:16478]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_6@17254 b2dd03c8-39d4-4d8f-98ff-823fe69b080e