Merge branch 'master' into jit-dynasm

* master: (89 commits)
  Replace ASN1_STRING_data with ASN1_STRING_get0_data
  Fix leak in WDDX serialization
  Travis: Use opcache in release build
  Implemented FR #71520
  Fixed bug #69373
  Fix bug #74607: Don't check for bi-directional compatibility in traits
  Fix bug #55407
  Fixed bug #73473: Stack Buffer Overflow in msgfmt_parse_message
  openssl_pkcs12_read: add missing BIO_free
  Add basic test for posix_setegid function
  Set timezone for intl/test/bug74298.phpt
  Revert "merge PR php#2290: enable opcache in CLI in 7.1+"
  PCRE_EXTRA_MARK is useful only for preg_replace_callbakc(). Removed branch expectations.
  Added support for PCRE JIT fast path API
  Escape value passed to exec()
  Ignore spurious stderr output from lsof
  ZVAL_COPY_UNREF() micro-optimization
  test for ErrorException::getSeverity();
  improve dns (checkdnsrr) test coverage
  test to function forward_static_call_array();
  ...

Author: dstogov

.travis.yml

@@ -60,7 +60,7 @@ before_script:
 
 # Run PHPs run-tests.php 
 script:
-    - ./sapi/cli/php run-tests.php -p `pwd`/sapi/cli/php $(if [ $ENABLE_DEBUG == 1 ]; then echo "-d opcache.enable_cli=1 -d zend_extension=`pwd`/modules/opcache.so"; fi) -g "FAIL,XFAIL,BORK,WARN,LEAK,SKIP" --offline --show-diff --show-slow 1000 --set-timeout 120
+    - ./sapi/cli/php run-tests.php -p `pwd`/sapi/cli/php $(if [ $ENABLE_DEBUG == 0 ]; then echo "-d opcache.enable_cli=1 -d zend_extension=`pwd`/modules/opcache.so"; fi) -g "FAIL,XFAIL,BORK,WARN,LEAK,SKIP" --offline --show-diff --show-slow 1000 --set-timeout 120
 
 after_success:
     - ccache --show-stats

NEWS

@@ -3,14 +3,17 @@ PHP                                                                        NEWS
 ?? ??? ????, PHP 7.2
 
 - Core:
-  . Added ZEND_COUNT, ZEND_GET_CLASS, ZEMD_GET_CALLED_CLASS, ZEND_GET_TYPE
-    instructions, to implement corresponding builtin functions. (Dmitry)
+  . Added ZEND_COUNT, ZEND_GET_CLASS, ZEND_GET_CALLED_CLASS, ZEND_GET_TYPE,
+    ZEND_FUNC_NUM_ARGS, ZEND_FUNC_GET_ARGS instructions, to implement
+    corresponding builtin functions. (Dmitry)
   . "Countable" interface is moved from SPL to Core. (Dmitry)
   . Added ZEND_IN_ARRAY instruction, implementing optimized in_array() builtin
     function, through hash lookup in flipped array. (Dmitry)
   . Removed IS_TYPE_IMMUTABLE (it's the same as COPYABLE & !REFCOUNTED). (Dmitry)
   . Removed the sql.safe_mode directive. (Kalle)
   . Removed support for Netware. (Kalle)
+  . Renamed ReflectionClass::isIterateable() to ReflectionClass::isIterable()
+    (alias original name for BC). (Sara)
   . Fixed bug #54535 (WSA cleanup executes before MSHUTDOWN). (Kalle)
   . Implemented FR #69791 (Disallow mail header injections by extra headers)
     (Yasuo)
@@ -52,6 +55,8 @@ PHP                                                                        NEWS
     a fatal error). (pmmaga)
   . Fixed bug #63384 (Cannot override an abstract method with an abstract
     method). (pmmaga, wes)
+  . Fixed bug #74607 (Traits enforce different inheritance rules). (pmmaga)
+  . Fixed misparsing of abstract unix domain socket names. (Sara)
 
 - BCMath:
   . Fixed bug #46564 (bcmod truncates fractionals). (liborm85)
@@ -60,10 +65,20 @@ PHP                                                                        NEWS
   . Fix integer overflows (Joshua Rogers)
 
 - Date:
+  . Fixed bug #55407 (Impossible to prototype DateTime::createFromFormat).
+    (kelunik)
   . Fixed bug #69587 (DateInterval properties and isset). (jhdxr)
   . Fixed bug #74404 (Wrong reflection on DateTimeZone::getTransitions).
     (krakjoe)
   . Fixed bug #74080 (add constant for RFC7231 format datetime). (duncan3dc)
+  . Fixed bug #74639 (implement clone for DatePeriod and DateInterval).
+    (andrewnester)
+  . Implemented FR #71520 (Adding the DateTime constants to the
+    DateTimeInterface interface). (Majkl578)
+
+- Dba:
+  . Fixed bug #72885 (flatfile: dba_fetch() fails to read replaced entry).
+    (Anatol)
 
 - DOM:
   . Fixed bug #67474 (getElementsByTagNameNS filter on default ns). (aboks)
@@ -74,7 +89,8 @@ PHP                                                                        NEWS
 
 - EXIF:
   . Added support for vendor specific tags for the following formats:
-    Samsung, DJI, Panasonic, Sony, Pentax, Minolta & Sigma/Foveon. (Kalle)
+    Samsung, DJI, Panasonic, Sony, Pentax, Minolta, Sigma/Foveon, AGFA, 
+	Kyocera, Ricoh & Epson. (Kalle)
   . Fixed bug #72682 (exif_read_data() fails to read all data for some
     images). (Kalle)
   . Fixed bug #71534 (Type confusion in exif_read_data() leading to heap
@@ -92,6 +108,7 @@ PHP                                                                        NEWS
     (Mike)
 
 - FTP:
+  . Fixed bug #74598 (ftp:// wrapper ignores context arg). (Sara)
   . Implement MLSD for structured listing of directories. (blar)
 
 - GD:
@@ -121,6 +138,7 @@ PHP                                                                        NEWS
   . Added array input support to mb_convert_encoding(). (Yasuo)
   . Added array input support to mb_check_encoding(). (Yasuo)
   . Fixed bug #69079 (enhancement for mb_substitute_character). (masakielastic)
+  . Update to oniguruma version 6.3.0. (Remi)
 
 - Mcrypt:
   . The deprecated mcrypt extension has been moved to PECL. (leigh)
@@ -136,6 +154,7 @@ PHP                                                                        NEWS
   . Fixed bug #71519 (add serial hex to return value array). (xrobau)
 
 - PCRE:
+  . Added support for PCRE JIT fast path API. (dmitry)
   . Fixed bug #61780 (Inconsistent PCRE captures in match results). (cmb)
 
 - PDO:
@@ -165,6 +184,7 @@ PHP                                                                        NEWS
     (mhagstrand)
   . Fixed bug #74196 (phar does not correctly handle names containing dots).
     (mhagstrand)
+  . Fixed bug #74386 (Phar::__construct reflection incorrect). (villfa)
 
 - PHPDBG
   . Added extended_value to opcode dump output. (Sara)
@@ -196,6 +216,7 @@ PHP                                                                        NEWS
   . Fixed bug #72979 (money_format stores wrong length AIX). (matthieu.sarter)
   . Fixed bug #74300 (unserialize accepts two plus/minus signs for float number exponent part).
     (xKerman)
+  . Fixed bug #74556 (stream_socket_get_name() returns '\0'). (Sara)
 
 - XML:
   . Moved utf8_encode() and utf8_decode() to the Standard extension. (Andrea)
@@ -209,6 +230,7 @@ PHP                                                                        NEWS
 
 - ZIP:
   . Add support for encrypted archives. (Remi)
+  . Use of bundled libzip is deprecated, --with-libzip option is recommended. (Remi)
   . Fixed Bug #73803 (Reflection of ZipArchive does not show public properties). (Remi)
 
 <<< NOTE: Insert NEWS from last stable release here prior to actual release! >>>

UPGRADING

@@ -56,11 +56,6 @@ PHP 7.2 UPGRADE NOTES
     parameter (assoc) is null. Previously JSON_OBJECT_AS_ARRAY was always
     ignored.
 
-- PCRE:
-  . preg_match() and other PCRE functions now distinguish between unmatched
-    subpatterns and empty matches by reporting NULL and "" (empty string),
-    respectively. Formerly, either was reported as empty string.
-
 - Session:
   . Removed register_globals related code and "!" can be used as $_SESSION key name.
   . Session is made to manage session status correctly and prevents invalid operations.
@@ -109,6 +104,9 @@ PHP 7.2 UPGRADE NOTES
 
 - PCRE:
   . Added `J` modifier for setting PCRE_DUPNAMES.
+  . Added `PREG_UNMATCHED_AS_NULL` flag to allow distinguish between unmatched
+    subpatterns and empty matches by reporting NULL and "" (empty string),
+    respectively.
 
 - Standard:
   . Simplified password hashing API updated to support Argon2i hashes when PHP is compiled with libargon2
@@ -238,7 +236,8 @@ See also: https://wiki.php.net/rfc/deprecations_php_7_2
 
 - EXIF:
    . Added extended exif tag support for the following formats: 
-     Samsung, DJI, Panasonic, Sony, Pentax, Minolta & Sigma/Foveon.
+     Samsung, DJI, Panasonic, Sony, Pentax, Minolta, Sigma/Foveon, 
+	 AGFA, Kyocera, Ricoh & Epson.
 
 - GD:
   . Removed --enable-gd-native-ttf configuration option which was unused as
@@ -277,6 +276,9 @@ See also: https://wiki.php.net/rfc/deprecations_php_7_2
   . IMG_EFFECT_MULTIPLY
   . IMG_BMP
 
+- PCRE
+  . PREG_UNMATCHED_AS_NULL
+
 - Standard:
   . PASSWORD_ARGON2_DEFAULT_MEMORY_COST
   . PASSWORD_ARGON2_DEFAULT_TIME_COST