delta/ruby.git/array.c, branch ruby_2_0_0

merge revision(s) 47896: [Backport #10369]

2014-10-15T07:19:49+00:00

	* array.c (ary_recycle_hash): add RB_GC_GUARD
	  (rb_ary_diff): remove volatile
	  [Bug #10369]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@47936 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 47683: [Backport #10281]

2014-10-15T06:55:27+00:00

	array.c: GC guard

	* array.c (rb_ary_splice): prevent replacing array from GC.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@47930 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 46417,46418: [Backport #9939]

2014-08-31T06:56:43+00:00

	* array.c (yield_indexed_values): extract from permute0(),
	  rpermute0(), and rcombinate0().

	* array.c (rb_ary_combination): iterate on a shared copy, and use
	  array of indexes instead of array of chosen objects.
	  [ruby-core:63149] [Bug #9939]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@47332 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 46416: [Backport #9942]

2014-08-31T06:30:50+00:00

	* array.c (rb_ary_permutation): `p` is the array of size `r`, as
	  commented at permute0().  since `n >= r` here, buffer overflow
	  never happened, just reduce unnecessary allocation though.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@47331 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 45562: [Backport #9727]

2014-05-27T02:52:49+00:00

	* array.c (ary_reject): may be turned into a shared array during
	  the given block.  [ruby-dev:48101] [Bug #9727]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@46155 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 42040,42041,42047: [Backport #8654]

2013-10-09T16:04:12+00:00

	* array.c (rb_ary_count): iterate items appropriately.
	  [Bug #8654]

	* array.c (rb_ary_count): check length to avoid SEGV
	  while iterating. Remove other pointer loop when arg is given.

	* test/ruby/test_array.rb (test_count): add test for bug.
	  [ruby-core:56072] [Bug #8654]

	* test/ruby/test_array.rb (test_count): add a test case for #count
	  with an argument. See Bug #8654.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@43228 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 41593:

2013-06-24T15:12:30+00:00

	* array.c: Return value in Array overview example found by @PragTob
	  [Fix GH-336] https://github.com/ruby/ruby/pull/336


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@41606 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 41592:

2013-06-24T15:12:02+00:00

	* array.c (rb_ary_zip): typo by @PragTob [Fix GH-337]
	  https://github.com/ruby/ruby/pull/337


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@41605 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 41245: [Backport #8513]

2013-06-15T17:14:53+00:00

	* array.c (FL_SET_EMBED): shared object is frozen even when get
	  unshared.

	* array.c (rb_ary_modify): ARY_SET_CAPA needs unshared array.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@41323 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 40208: [Backport #8380]

2013-05-07T16:49:01+00:00

	* internal.h (MUL_OVERFLOW_SIGNED_INTEGER_P): New macro.
	  (MUL_OVERFLOW_FIXNUM_P): Ditto.
	  (MUL_OVERFLOW_LONG_P): Ditto.

	* array.c (rb_ary_product): Don't overflow on signed integer
	  multiplication.

	* numeric.c (fix_mul): Ditto.
	  (int_pow): Ditto.

	* rational.c (f_imul): Ditto.

	* insns.def (opt_mult): Ditto.

	* thread.c (sleep_timeval): Don't overflow on signed integer addition.

	* bignum.c (rb_int2big): Don't overflow on signed integer negation.
	  (rb_big2ulong): Ditto.
	  (rb_big2long): Ditto.
	  (rb_big2ull): Ditto.
	  (rb_big2ll): Ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@40602 b2dd03c8-39d4-4d8f-98ff-823fe69b080e