* ext/ripper/lib/ripper/lexer.rb: [DOC] use lower case version of core
  classes when referring to return value, since we aren't directly
  talking about the class. Patch by Jonathan Jackson [Bug #9483]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44878 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/open-uri.rb: [DOC] use lower case version of core classes, same
  as commit r44878, based on patch by Jonathan Jackson [Bug #9483] [ci skip]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44879 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/resolv.rb: Ignore name servers which cause EAFNOSUPPORT on
  socket creation.
  Reported by Bjoern Rennhak.  [ruby-core:60442] [Bug #9477]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44880 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2014-02-08

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44881 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
ruby.c: check argc

* ruby.c (proc_options): check argc before dereference of argv, to get
  rid of potential out-of-bound access.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44882 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Merge branch 'trunk' of https://github.com/ruby/ruby into trunk