unixsocket.c: check NUL bytes

	* ext/socket/unixsocket.c (rsock_init_unixsock): check NUL bytes.
	  https://hackerone.com/reports/302997

	unixsocket.c: abstract namespace

	* ext/socket/unixsocket.c (unixsock_path_value): fix r62991 for
	  Linux abstract namespace.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@63018 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@59904 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* OpenSSL::ASN1.{decode,decode_all,traverse}: have a bug of
  out-of-bounds read. int_ossl_asn1_decode0_cons() does not give the
  correct available length to ossl_asn1_decode() when decoding the
  inner components of a constructed object. This can cause
  out-of-bounds read if a crafted input given.

Reference: https://hackerone.com/reports/170316
https://github.com/ruby/openssl/commit/1648afef33c1d97fb203c82291b8a61269e85d3b


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@59903 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/psych/psych.gemspec: bump version to 2.0.8.1.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@59793 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	date_core.c: fix error in DateTime docs

	* ext/date/date_core.c: [DOC] fix format string for DateTime#rfc3339.
	  Reported by Andreas Rayo Kniep.  [ruby-core:68418] [Bug #10936]

	* ext/date/date_core.c: [DOC] ditto for DateTime#iso8601 and
	  DateTime#xmlschema; other small improvements.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@58128 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	date_core.c: expand docs for Date shifting

	* ext/date/date_core.c: [DOC] expand docs for Date shifting

	  * add examples for Date#>> and Date#<< that clarify some edge cases
	  * add examples for Date#next_year and Date#prev_year
	  * add cross references to Date#>> and Date#<<

	  [ruby-core:79584] [Bug #13225]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@58125 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	win32/resolv.rb: ad hoc workaround

	* ext/win32/lib/win32/resolv.rb (Win32::Resolv::SZ): an ad hoc
	  workaround for broken registry.  SearchList and other registry
	  values must be REG_SZ, or Windows ignores anything in those
	  values otherwise.  [ruby-dev:49924] [Bug #13081]
	  https://github.com/rubygems/rubygems/issues/1700
	win32/registry.rb: registry type names

	* ext/win32/lib/win32/registry.rb (Win32::Registry#read): show
	  registry type names instead of numeric values.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@58119 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	use TRUE/FALSE.

	define rb_thread_sleep_deadly_allow_spurious_wakeup().

	* thread.c, thread_sync.c: define new function
	  rb_thread_sleep_deadly_allow_spurious_wakeup() and use it instead of
	  using sleep_forever() directly.

	allow Queue operation in trap.

	* thread_sync.c: allow spurious wakeup to check Queue status just after trap.
	  [Bug #12405]

	* test/thread/test_queue.rb: add a test for it.

	test_queue.rb: fix portability

	* test/thread/test_queue.rb (test_queue_with_trap): fix
	  portability.  use SIGINT instead of SIGUSR2 which is supported
	  on not all platforms.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@58115 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	date_core.c: [DOC] revise docs [ci skip]

	* fix malformed rdoc for Date#today, Date._strptime,
	  and DateTime._strptime
	* add code examples for Date#<< and Date#>> to demonstrate
	  that different dates can result in the same return value
	* use Date::ITALY in call-seq instead of only ITALY
	* fix some copy/paste mistakes where Date should be DateTime
	* fix various errors and grammar
	* fix cross references and formatting

	[ruby-core:79433] [Bug #13193]
	Author:    Marcus Stollsteimer <sto.mar@web.de>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@58101 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	* ext/openssl/ossl_ssl.c (ssl_npn_select_cb_common): fix parsing
	  protocol list.
	  The protocol list from OpenSSL is not null-terminated.
	  patched by Kazuki Yamaguchi [Bug #11810] [ruby-core:72082]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@56798 b2dd03c8-39d4-4d8f-98ff-823fe69b080e