ruby.git/test/-ext-, branch ruby_2_4

merge revision(s) 59624,59626: [Backport #13830]

2017-09-10T03:49:10+00:00

	ruby.h: fix rb_scan_args_trail_idx

	* include/ruby/ruby.h (rb_scan_args_trail_idx): fix the case both
	  of optional and rest arguments are defined.
	  [ruby-core:82427] [Bug #13830]

	* include/ruby/ruby.h (rb_scan_args_n_trail): ditto.
	non-keywords hash

	* class.c (rb_scan_args), include/ruby/ruby.h (rb_scan_args_set):
	  return non-keywords elements only in the last hash when keyword
	  arguments are extracted from it, as well as methods defined in
	  ruby level.  [ruby-core:82427] [Bug #13830]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@59811 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 56558,59116,59136: [Backport #12670]

2017-07-09T20:24:02+00:00

	* gc.c (heap_page_resurrect): do not return tomb_pages when
	  page->freelist == NULL.
	  [Bug #12670]

	test for [Bug #12670]

	heap corruption by deferred free.
	gc.c: expand sorted pages

	* gc.c (heap_page_allocate): expand sorted pages before inserting
	  allocated new page.  [Bug #12670]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@59302 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 59030,59031: [Backport #13638]

2017-07-09T19:36:49+00:00

	thread.c: avoid busy looping on rb_thread_fd_close

	We no longer use it this function, but extensions do, and
	we need to ensure it continues to work for them.

	* thread.c (rb_thread_fd_close): schedule other threads in loop
	* ext/-test-/thread_fd_close/thread_fd_close.c: new file
	* ext/-test-/thread_fd_close/depend: ditto
	* ext/-test-/thread_fd_close/extconf.rb: ditto
	* test/-ext-/thread_fd_close/test_thread_fd_close.rb: new test
	* properties.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@59295 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 58359: [Backport #13439]

2017-05-09T15:30:19+00:00

	fix RSTRUCT_LEN macro in public C API

	rb_struct_size returns an Integer VALUE, so it must be converted
	to a `long` for compatibility with previous Ruby C API versions.

	* ext/-test-/struct/len.c: new
	* test/-ext-/struct/test_len.rb: new
	* include/ruby/ruby.h (RSTRUCT_LEN): use NUM2LONG
	  [ruby-core:80692] [Bug #13439]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@58636 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 57510,57511: [Backport #13176]

2017-03-11T19:18:45+00:00

	eval.c: hide internal objects

	* eval.c (rb_ensure): veil internal exception objects not to leak
	  in ensure functions.  [ruby-core:79371] [Bug #13176]
	ensured.c: fix conflict

	* ext/-test-/exception/ensured.c (exc_raise): get rid of conflict
	  with raise(2) in the standard.  [ruby-core:79371] [Bug #13176]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@57885 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test_modify_expand.rb: skip if no overflow

2016-12-22T23:20:00+00:00

* test/-ext-/string/test_modify_expand.rb (test_integer_overflow):
  no longer happens on platforms where size_t is larger than long,
  e.g. 64bit windows, since r57122.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test_fstring.rb: fix exception

2016-11-12T13:24:23+00:00

* test/-ext-/string/test_fstring.rb (test_singleton_class): fix
  expected exception class.  [ruby-dev:49867] [Bug #12923]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56754 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

class.c: no fstring singleton class

2016-11-12T09:43:05+00:00

* class.c (singleton_class_of): prohibit fstrings from creating
  singleton classes.
  temporary measure for [ruby-dev:49867] [Bug #12923]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56747 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

symbol/noninterned_name.rb

2016-11-12T08:16:58+00:00

* test/-ext-/symbol/noninterned_name.rb: split from
  test_inadvertent_creation.rb.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56746 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

numeric.c: fix return value on big 0

2016-11-01T12:35:32+00:00

* numeric.c (num_zero_p): should return true if zero.
  rb_bigzero_p returns 1 or 0.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56538 b2dd03c8-39d4-4d8f-98ff-823fe69b080e