Posted by nagachika on 14 May 2013

Ruby 2.0.0-p195 is released. This is the first patchlevel release of 2.0.0.

This release includes a security fix of Ruby DL / Fiddle extension.

And there are many bug-fixes and some optimization, and documentation fixes.

Downloads

https://cache.ruby-lang.org/pub/ruby/2.0/ruby-2.0.0-p195.tar.bz2 SIZE: 10807456 bytes MD5: 2f54faea6ee1ca500632ec3c0cb59cb6 SHA256: 0be32aef7a7ab6e3708cc1d65cd3e0a99fa801597194bbedd5799c11d652eb5b

https://cache.ruby-lang.org/pub/ruby/2.0/ruby-2.0.0-p195.tar.gz SIZE: 13641558 bytes MD5: 0672e5af309ae99d1703d0e96eff8ea5 SHA256: a2fe8d44eac3c27d191ca2d0ee2d871f9aed873c74491b2a8df229bfdc4e5a93

https://cache.ruby-lang.org/pub/ruby/2.0/ruby-2.0.0-p195.zip SIZE: 15092199 bytes MD5: 924fe4bea72b1b258655211998631791 SHA256: 81a4dc6cc09e491d417a51e5983c4584eff849e2a186ec3affdbe5bc15cd7db5

Changes

Major fixes are below. See ChangeLog or Tickets for details.

Thank you all committers/contributors.

Core - prepend

#7841 Module#prepend now detect cyclic prepend. #7843 removing prepended methods causes exceptions. #8357 Module#prepend breaks Module's comparison operators. #7983 Module#prepend can't override Fixnum's operator methods. #8005 methods made private/protected after definition become uncallable on prepended class. #8025 Module#included_modules include classes when prepended.

Core - keyword arguments

#7922 unnamed keyword rest argument cause SyntaxError. #7942 support define method only receive keyword arguments without paren. #8008 fix a bug in super with keyword arguments. #8236 fix a treatment of rest arguments and keyword arguments through `super'. #8260 non-symbol key should not treated as keyword arguments.

Core - refinements

#7925 fix a bug of refinements with a method call super in a block.

Core - GC

#8092 improve accuracy of GC.stat[:heap_live_num] #8146 avoid unnecessary heap growth. #8145 fix unlimited memory growth with large values of RUBY_FREE_MIN.

Core - Regexp

#7972 Regexp POSIX space class is location sensitive. #7974 Regexp case-insensitive group doesn't work. #8023 Regexp lookbehind assertion fails with /m mode enabled #8001 Regexp \Z matches where it shouldn't

Core - other

#8063 fix a potential memory violation and avoid abort on the environment _FORTIFY_SOURCE=2 (ex. Ubuntu). #8175 ARGF#skip doesn't work as documented. #8069 File.expand_path('something', '~') now support home path on Windows. #8220 fix a Segmentation fault when defined? (). #8367 fix a regression in defined?(super). #8283 Dir.glob doesn't recurse hidden directories. #8165 fix a bug of multiple require with non-ascii file path. #8290 fix an incompatible String#inspect behavior with NUL character. #8360 fix a Segmentation fault of Thread#join(Float::INFINITY) on some platforms.

RubyGems

Bundled RubyGems version is updated to 2.0.2+ #7698 fix an rubygems' incompatibility about installation of extension libraries. #8019 fix a bug of gem list --remote doesn't work.

Libraries

#7911 File.fnmatch with US-ASCII pattern and UTF-8 path raise an exception. #8240 fix a bug about OpenSSL::SSL::SSLSocket breaks other connections or files on GC. #8183 CGI.unescapeHTML can't decode Numeric Character References with uppercase (&#Xnnnn).

Build/Platform specific