* parse.y (rb_gc_mark_symbols): set global_symbols.minor_marked only
  when full_mark is 0.
  rb_gc_mark_symbols() (with full_mark == 1) can be called by other
  than GC (such as rb_objspace_reachable_objects_from_root()).



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43734 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test_exception.rb: enclose hash defininition

* test/ruby/test_exception.rb: (test_machine_stackoverflow): enclose
  hash defininition because SystemStackError raises at line 3 on
  FreeBSD, for unknown reason.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43735 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* random.c (rand_init): Make it possible to specify arbitrary array
  for init_genrand().



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43736 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
	* tool/instruction.rb : fix typo.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43737 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/digest/test_digest.rb: Add test for Digest::SHA256.bubblebabble


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43738 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-11-21

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43739 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/openssl/lib/openssl/buffering.rb: Remove unused arguments from
  OpenSSL::Buffering.new [Fixes GH-445]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43740 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/openssl/ossl_engine.c: [DOC] Documentation for OpenSSL::Engine
  This patch is based off work by @vbatts in GH-436 completing the
  documentation for this class and its methods.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43742 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/observer.rb: [DOC] Clarify default observer method.
  By @edward [Fixes GH-450] https://github.com/ruby/ruby/pull/450


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43743 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c: change RGENGC_CHECK_MODE (>= 2) logic.
  Basically, make an object graph of all of living objects before and
  after marking and check status.
  [Before marking: check WB sanity]
  If there is a non-old object `obj' pointed from old object
  (`parent') then `parent' or `obj' should be remembered.
  [After marking: check marking miss]
  Traversible objects with the object graph should be marked.
  (However, this alert about objects pointed by machine context
   can be false positive. We only display alert.)
  [Implementation memo]
  objspace_allrefs() creates an object graph.
  The object graph is represented by st_table, key is object (VALUE)
  and value is referring objects. Referring objects are stored by
  "struct reflist".
* gc.c (init_mark_stack): do not use push_mark_stack_chunk() at init.
  This pre-allocation causes failure on is_mark_stask_empty()
  without any pushing.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43744 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43745 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c (gc_marks_check): do not dump all refs.
* gc.c (allrefs_dump_i): fix output format.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43746 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* object.c: [DOC] Clarify Object#dup vs #clone [Bug #9128]
  Moving existing doc for this comparison to separate section of #dup
  Adding examples to document behavior of #dup with Module#extend.
  Based on a patch by stevegoobermanhill


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43747 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval_intern.h (SAVE_ROOT_JMPBUF): workaround for the failure of
  test/ruby/test_exception.rb on Windows.
  wrap by __try and __exception statements on mswin to raise SIGSEGV
  when EXCEPTION_STACK_OVERFLOW is occurred, because MSVCRT doesn't
  handle the exception.
  however, (1) mingw-gcc doesn't support __try and __exception
  statements, and (2) we cannot retry SystemStackError after this
  change yet (maybe crashed) because SEH and longjmp() are too
  uncongenial.

* signal.c (check_stack_overflow, CHECK_STACK_OVERFLOW): now defined on
  Windows, too.

* thread_win32.c (ruby_stack_overflowed_p): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43748 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Add link to pull request from r43742


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43749 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/openssl/lib/openssl/buffering.rb: [DOC] Fix HEREDOC comment for
  OpenSSL::Buffering which breaks overview because of RDoc bug


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43750 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/uri/test_generic.rb (URI#test_merge): Test uri + URI(path)
  in addition to uri + path.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43751 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
delegate.rb: try private methods after the target

* lib/delegate.rb (Delegator#method_missing): try private methods defined in
  Kernel after the target.  [Fixes GH-449]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43752 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/digest/test_digest.rb: Add more tests for digest/bubblebabble


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43753 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/digest/bubblebabble/bubblebabble.c: Teach RDoc digest/bubblebabble


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43754 b2dd03c8-39d4-4d8f-98ff-823fe69b080e