* ext/objspace/object_tracing.c: add new method
  ObjectSpace.trace_object_allocations_debug_start for GC debugging.
  If you encounter the BUG "... is T_NONE" (and so on) on your
  application, please try this method at the beggining of your app.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43310 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-10-17

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43311 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* error.c (rb_bug_reporter_add): return simply 0 if failed.
  Please check return value.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43312 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c (objspace_each_objects): do not skip empty RVALUEs.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43313 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/io/nonblock/nonblock.c: [DOC] Document io/nonblock by reprah
  [Fixes GH-418] https://github.com/ruby/ruby/pull/418 based on the
  original discussion from documenting-ruby/ruby#18


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43314 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/date/date_core.c: [DOC] plural grammar fixed by @scott113341
  Contributed via documenting-ruby.org: documenting-ruby/ruby#16
  https://github.com/documenting-ruby/ruby/pull/16


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43315 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/curses/curses.c: [DOC] Cleaned up formatting consistency of rdoc
  comments for Curses, including period spacing and column width.

  This patch also fixed some typos. Thanks to @postmodern for the patch!
  [Fixes GH-420] https://github.com/ruby/ruby/pull/420


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43316 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/rubygems:  Update to RubyGems master 2abce58.  Changes:

  Fixed documentation generation when sdoc and json are installed as
  gems.

  Added some missing documentation.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43317 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/objspace/object_tracing.c (newobj_i): add workaround.
  some bugs hits this check.
* ext/objspace/object_tracing.c (object_allocations_reporter_i): cast as pointer.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43318 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Makefile.sub: default HAVE_PSAPI_H to 0

* win32/Makefile.sub (HAVE_PSAPI_H): default to 0.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43319 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Makefile.sub: fix typo

* win32/Makefile.sub (HAVE_PSAPI_H): fix typo.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43320 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* properties.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43321 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
bug_reporter.c: suppress warnings

* ext/-test-/bug_reporter/bug_reporter.c (register_sample_bug_reporter):
  cast to suppress warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43322 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/rubygems:  Update to RubyGems master 941c21a.  Changes:

  Restored method bundler wants to remove for compatibility.

  Improvements to Gemfile compatibility.

* test/rubygems:  ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43323 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
configure.in: fix FIRSTMAKEFILE config

* configure.in (FIRSTMAKEFILE): AC_CONFIG_FILES needs the file
  arguments separating by a colon literally.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43324 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43325 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/tsort.rb (TSort.each_strongly_connected_component_from):
  Extracted from TSort#each_strongly_connected_component_from.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43326 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/objspace/object_tracing.c (newobj_i): fix memory leak.
  There is possibility to remain info due to missing FREEOBJ event.
  FREEOBJ events are skipped while suppress_tracing state, for example,
  during trace events are invoking.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43327 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
file.c: fix memory leak

* win32/file.c (rb_file_expand_path_internal): fix memory leaks at
  a non-absolute home exception.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43328 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
configure.in: fix for non-GNU-make

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43329 b2dd03c8-39d4-4d8f-98ff-823fe69b080e