5.6.36

* security/bug76249:
  Fix test
  Fix bug #76249 - fail on invalid sequences

.editorconfig

@@ -0,0 +1,16 @@
+; http://editorconfig.org/
+
+root = true
+
+[*.{c,h}]
+charset                  = UTF-8
+end_of_line              = LF
+indent_size              = 4
+indent_style             = tab
+insert_final_newline     = true
+tab_width                = 4
+trim_trailing_whitespace = true
+
+[*.yml]
+indent_size              = 2
+indent_style             = space

.gitignore

@@ -135,6 +135,7 @@ tests/*/*.sh
 */tests/*/*.sh
 */*/tests/*.diff
 */*/tests/*.out
+*/*/tests/*.out.png
 */*/tests/*.php
 */*/tests/*.exp
 */*/tests/*.log
@@ -219,10 +220,6 @@ ext/reflection/spl.chm
 ext/simplexml/examples/security.new.xml
 ext/spl/examples/.htaccess
 ext/spl/examples/*.phps
-ext/sqlite/weztest.sqlite
-ext/sqlite/libsqlite/src/sqlite.h
-ext/sqlite/libsqlite/src/parse.out
-ext/sqlite/libsqlite/src/libsqlite.dsw
 ext/sqlite3/tests/phpsql*
 ext/sqlite3/tests/*.db
 ext/sqlite3/tests/*.tmp

.travis.yml

@@ -1,4 +1,20 @@
+dist: precise
 language: c
+sudo: false
+addons:
+  apt:
+    packages:
+      - locales
+      - language-pack-de
+      - re2c
+      - libgmp-dev
+      - libicu-dev
+      - libmcrypt-dev
+      - libtidy-dev
+      - libenchant-dev
+      - libaspell-dev
+      - libpspell-dev
+      - librecode-dev
 
 notifications:
     email: 
@@ -27,13 +43,6 @@ env:
       - ENABLE_MAINTAINER_ZTS=0 ENABLE_DEBUG=0
       - ENABLE_MAINTAINER_ZTS=1 ENABLE_DEBUG=1
 
-before_install:
-    - sudo apt-get update -qq
-    - sudo apt-get install -y libenchant-dev libaspell-dev libpspell-dev librecode-dev
-    - sudo cp ./travis/de /var/lib/locales/supported.d/de
-    - sudo dpkg-reconfigure locales
-    - ./travis/install.sh
-
 before_script:
     # Compile PHP
     - ./travis/compile.sh

EXTENSIONS

@@ -74,7 +74,7 @@ MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
 EXTENSION:           fpm
-PRIMARY MAINTAINER:  Antony Dovgal <tony2001@php.net>, Jerome Loyet <fat@php.net>
+PRIMARY MAINTAINER:  Jakub Zelenka <bukka@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 SINCE:               5.3.3
@@ -181,8 +181,8 @@ STATUS:              Working
 SINCE:               5.1
 -------------------------------------------------------------------------------
 EXTENSION:           pdo_dblib
-PRIMARY MAINTAINER:  Unknown
-MAINTENANCE:         Odd fixes
+PRIMARY MAINTAINER:  Adam Baratz <adambaratz@php.net>
+MAINTENANCE:         Maintained
 STATUS:              Working
 SINCE:               5.1
 -------------------------------------------------------------------------------
@@ -205,7 +205,7 @@ STATUS:              Working
 SINCE:               5.1
 -------------------------------------------------------------------------------
 EXTENSION:           pdo_oci
-PRIMARY MAINTAINER:  Unknown
+PRIMARY MAINTAINER:  Christopher Jones <sixd@php.net>
 MAINTENANCE:         Odd fixes
 STATUS:              Working
 SINCE:               5.1

LICENSE

@@ -1,6 +1,6 @@
 -------------------------------------------------------------------- 
                   The PHP License, version 3.01
-Copyright (c) 1999 - 2015 The PHP Group. All rights reserved.
+Copyright (c) 1999 - 2016 The PHP Group. All rights reserved.
 -------------------------------------------------------------------- 
 
 Redistribution and use in source and binary forms, with or without

Makefile.gcov

@@ -57,7 +57,7 @@ php_lcov.info: lcov-test
 			cp $$x.bbg  lcov_data/$$y.bbg ; \
 		fi; \
 	done; \
-	for dir in ext/bcmath/libbcmath ext/fileinfo/libmagic ext/gd/libgd ext/mbstring/libmbfl ext/mbstring/oniguruma ext/pcre/pcrelib ext/pdo_sqlite/libsqlite ext/sqlite/libsqlite ext/sqlite3/libsqlite ext/xmlrpc/libxmlrpc ext/zip/lib; do \
+	for dir in ext/bcmath/libbcmath ext/date/lib ext/fileinfo/libmagic ext/gd/libgd ext/mbstring/libmbfl ext/mbstring/oniguruma ext/pcre/pcrelib ext/pdo_sqlite/libsqlite ext/sqlite3/libsqlite ext/xmlrpc/libxmlrpc ext/zip/lib; do \
 		if test -d lcov_data/$$dir; then \
 			rm -rf lcov_data/$$dir ; \
 		fi; \

Makefile.global

@@ -53,7 +53,7 @@ install-headers:
 			paths="$$paths $(INSTALL_ROOT)$(phpincludedir)/$$i"; \
 		done; \
 		$(mkinstalldirs) $$paths && \
-		echo "Installing header files:          $(INSTALL_ROOT)$(phpincludedir)/" && \
+		echo "Installing header files:           $(INSTALL_ROOT)$(phpincludedir)/" && \
 		for i in `echo $(INSTALL_HEADERS)`; do \
 			if test "$(PHP_PECL_EXTENSION)"; then \
 				src=`echo $$i | $(SED) -e "s#ext/$(PHP_PECL_EXTENSION)/##g"`; \

TSRM/tsrm_nw.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | PHP Version 5                                                        |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2015 The PHP Group                                |
+   | Copyright (c) 1997-2016 The PHP Group                                |
    +----------------------------------------------------------------------+
    | This source file is subject to version 3.01 of the PHP license,      |
    | that is bundled with this package in the file LICENSE, and is        |

TSRM/tsrm_nw.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | PHP Version 5                                                        |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2015 The PHP Group                                |
+   | Copyright (c) 1997-2016 The PHP Group                                |
    +----------------------------------------------------------------------+
    | This source file is subject to version 3.01 of the PHP license,      |
    | that is bundled with this package in the file LICENSE, and is        |

TSRM/tsrm_win32.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | PHP Version 5                                                        |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2015 The PHP Group                                |
+   | Copyright (c) 1997-2016 The PHP Group                                |
    +----------------------------------------------------------------------+
    | This source file is subject to version 3.01 of the PHP license,      |
    | that is bundled with this package in the file LICENSE, and is        |
@@ -616,6 +616,12 @@ TSRM_API int shmget(int key, int size, int flags)
 		}
 	} else {
 		if (flags & IPC_EXCL) {
+			if (shm_handle) {
+				CloseHandle(shm_handle);
+			}
+			if (info_handle) {
+				CloseHandle(info_handle);
+			}
 			return -1;
 		}
 	}
@@ -654,17 +660,27 @@ TSRM_API int shmget(int key, int size, int flags)
 TSRM_API void *shmat(int key, const void *shmaddr, int flags)
 {
 	shm_pair *shm = shm_get(key, NULL);
+	int err;
 
 	if (!shm->segment) {
 		return (void*)-1;
 	}
 
+	shm->addr = MapViewOfFileEx(shm->segment, FILE_MAP_ALL_ACCESS, 0, 0, 0, NULL);
+
+	err = GetLastError();
+	if (err) {
+		/* Catch more errors */
+		if (ERROR_NOT_ENOUGH_MEMORY == err) {
+			_set_errno(ENOMEM);
+		}
+		return (void*)-1;
+	}
+
 	shm->descriptor->shm_atime = time(NULL);
 	shm->descriptor->shm_lpid  = getpid();
 	shm->descriptor->shm_nattch++;
 
-	shm->addr = MapViewOfFileEx(shm->segment, FILE_MAP_ALL_ACCESS, 0, 0, 0, NULL);
-
 	return shm->addr;
 }
 

TSRM/tsrm_win32.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | PHP Version 5                                                        |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2015 The PHP Group                                |
+   | Copyright (c) 1997-2016 The PHP Group                                |
    +----------------------------------------------------------------------+
    | This source file is subject to version 3.01 of the PHP license,      |
    | that is bundled with this package in the file LICENSE, and is        |

UPGRADING

@@ -218,6 +218,9 @@ PHP 5.6 UPGRADE NOTES
     . CURLOPT_KRBLEVEL
     . CURLOPT_KRB4LEVEL
 
+  curl_getinfo($ch, CURLINFO_CERTINFO) returns certificate Subject and Issuer
+  as a string (PHP >= 5.6.25)
+
 - Strings:
   substr_compare() now allows $length to be zero.
   pack() and unpack() now support 64-bit format specifiers: q, Q, J and P.
@@ -400,6 +403,9 @@ PHP 5.6 UPGRADE NOTES
 - CURL:
   CURL_HTTP_VERSION_2_0 and CURL_VERSION_HTTP2 (>= 5.6.8)
 
+- GD:
+  IMG_WEBP (>= 5.6.25)
+
 - LDAP:
   LDAP_ESCAPE_FILTER int(1)
   LDAP_ESCAPE_DN     int(2)

Zend/tests/array_literal_next_element_error.phpt

@@ -0,0 +1,25 @@
+--TEST--
+Next free element may overflow in array literals
+--FILE--
+<?php
+
+$i = PHP_INT_MAX;
+$array = [$i => 42, new stdClass];
+var_dump($array);
+
+const FOO = [PHP_INT_MAX => 42, "foo"];
+var_dump(FOO);
+
+?>
+--EXPECTF--
+Warning: Cannot add element to the array as the next element is already occupied in %s on line %d
+array(1) {
+  [%d]=>
+  int(42)
+}
+
+Warning: Cannot add element to the array as the next element is already occupied in %s on line %d
+array(1) {
+  [%d]=>
+  int(42)
+}

Zend/tests/bug69537.phpt

@@ -0,0 +1,19 @@
+--TEST--
+Bug #69537 (__debugInfo with empty string for key gives error)
+--FILE--
+<?php
+class Foo {
+
+    public function __debugInfo(){
+        return ['' => 1];
+    }
+}
+
+var_dump(new Foo);
+?>
+--EXPECTF--
+object(Foo)#%d (%d) {
+  [""]=>
+  int(1)
+}
+

Zend/tests/bug70681.phpt

@@ -0,0 +1,16 @@
+--TEST--
+Bug #70681: Segfault when binding $this of internal instance method to null
+--FILE--
+<?php
+
+$c = (new ReflectionMethod('SplStack', 'count'))->getClosure(new SplStack);
+$c = $c->bindTo(null);
+
+$c = (new ReflectionFunction('strlen'))->getClosure();
+$c = $c->bindTo(null);
+var_dump($c("foo"));
+
+?>
+--EXPECTF--
+Warning: Cannot unbind $this of internal method in %s on line %d
+int(3)

Zend/tests/bug70685.phpt

@@ -0,0 +1,22 @@
+--TEST--
+Bug #70685: Segfault for getClosure() internal method rebind with invalid $this
+--FILE--
+<?php
+
+class cls {}
+
+$c = (new ReflectionMethod('SplStack', 'count'))->getClosure(new SplStack);
+$c = $c->bindTo(new cls);
+var_dump($c);
+
+$c = (new ReflectionMethod('SplStack', 'count'))->getClosure(new SplStack);
+$c = $c->bindTo(new SplStack, 'cls');
+var_dump($c);
+
+?>
+--EXPECTF--
+Warning: Cannot bind internal method SplDoublyLinkedList::count() to object of class cls in %s on line %d
+NULL
+
+Warning: Cannot bind function SplDoublyLinkedList::count to scope class cls in %s on line %d
+NULL

Zend/tests/bug70748.phpt

@@ -0,0 +1,20 @@
+--TEST--
+Bug #70748 (Segfault in ini_lex () at Zend/zend_ini_scanner.l)
+--FILE--
+<?php
+$ini = '[${ 	';
+
+$ini_file = __DIR__ . "/bug70748.ini";
+
+file_put_contents($ini_file, $ini);
+
+var_dump(parse_ini_file($ini_file));
+?>
+--CLEAN--
+<?php
+unlink(__DIR__ . "bug70748.ini");
+?>
+--EXPECTF--
+Warning: syntax error, unexpected $end, expecting '}' in %sbug70748.ini on line %d
+ in %sbug70748.php on line %d
+bool(false)

Zend/tests/bug70828.phpt

@@ -0,0 +1,24 @@
+--TEST--
+Bug #70828 (php-fpm 5.6 with opcache crashes when referencing a non-existent constant)
+--FILE--
+<?php
+
+namespace test {
+	use const nonexistent;
+
+	class test {
+		static function run(){
+			var_dump(nonexistent);
+			existent;
+		}
+	}
+}
+
+namespace {
+	define("test\\existent", "bug!", 1);
+	test\test::run();
+}
+?>
+--EXPECTF--
+Notice: Use of undefined constant nonexistent - assumed 'nonexistent' in %sbug70828.php on line %d
+string(11) "nonexistent"

Zend/tests/bug70944.phpt

@@ -0,0 +1,37 @@
+--TEST--
+Bug #70944 (try{ } finally{} can create infinite chains of exceptions)
+--FILE--
+<?php
+try {
+	$e = new Exception("Foo");
+	try {
+		throw  new Exception("Bar", 0, $e);
+	} finally {
+		throw $e;
+	}
+} catch (Exception $e) {
+	var_dump((string)$e);
+}
+
+try {
+	$e = new Exception("Foo");
+	try {
+		throw new Exception("Bar", 0, $e);
+	} finally {
+		throw new Exception("Dummy", 0, $e);
+	}
+} catch (Exception $e) {
+	var_dump((string)$e);
+}
+?>
+--EXPECTF--
+string(%d) "exception 'Exception' with message 'Foo' in %sbug70944.php:%d
+Stack trace:
+#0 {main}"
+string(%d) "exception 'Exception' with message 'Foo' in %sbug70944.php:%d
+Stack trace:
+#0 {main}
+
+Next exception 'Exception' with message 'Dummy' in %sbug70944.php:%d
+Stack trace:
+#0 {main}"

Zend/tests/bug70957.phpt

@@ -0,0 +1,22 @@
+--TEST--
+Bug #70957 (self::class can not be resolved with reflection for abstract class)
+--FILE--
+<?php
+
+abstract class Foo
+{
+    function bar($a = self::class) {}
+}
+
+trait T {
+    public function bar() {
+    }
+}
+
+class Bar extends Foo
+{
+    use T;
+}
+?>
+--EXPECTF--
+Strict Standards: Declaration of T::bar() should be compatible with Foo::bar($a = 'Foo') in %sbug70957.php on line %d

Zend/tests/bug70958.phpt

@@ -0,0 +1,21 @@
+--TEST--
+Bug #70958 (Invalid opcode while using ::class as trait method paramater default value)
+--FILE--
+<?php
+trait Foo
+{
+	function bar($a = self::class) {
+		var_dump($a);
+	}
+}
+
+class B {
+	use Foo;
+}
+
+$b = new B;
+
+$b->bar();
+?>
+--EXPECT--
+string(1) "B"

Zend/tests/bug71841.phpt

@@ -0,0 +1,23 @@
+--TEST--
+Bug #71841 (EG(error_zval) is not handled well)
+--INI--
+error_reporting=0
+--FILE--
+<?php
+$z = unserialize('O:1:"A":0:{}');
+var_dump($z->e.=0);
+var_dump(++$z->x);
+var_dump($z->y++);
+
+$y = array(PHP_INT_MAX => 0);
+var_dump($y[] .= 0);
+var_dump(++$y[]);
+var_dump($y[]++);
+?>
+--EXPECT--
+NULL
+NULL
+NULL
+NULL
+NULL
+NULL

Zend/tests/bug72496.phpt

@@ -0,0 +1,43 @@
+--TEST--
+Bug #72496 (declare public method with signature incompatible with parent private method should not throw a warning)
+--FILE--
+<?php
+class Foo
+{
+    private function getFoo()
+    {
+        return 'Foo';
+    }
+
+    private function getBar()
+    {
+        return 'Bar';
+    }
+
+    private function getBaz()
+    {
+        return 'Baz';
+    }
+}
+
+class Bar extends Foo
+{
+    public function getFoo($extraArgument)
+    {
+        return $extraArgument;
+    }
+
+    protected function getBar($extraArgument)
+    {
+        return $extraArgument;
+    }
+
+    private function getBaz($extraArgument)
+    {
+        return $extraArgument;
+    }
+}
+
+echo "OK\n";
+--EXPECT--
+OK

Zend/tests/bug72907.phpt

@@ -0,0 +1,18 @@
+--TEST--
+Bug #72907 (null pointer deref, segfault in gc_remove_zval_from_buffer (zend_gc.c:260))
+--FILE--
+<?php
+
+$a = 0;
+
+($a->a = &$E) + ($b = $a->b->i -= 0);
+
+?>
+--EXPECTF--
+Warning: Attempt to modify property of non-object in %sbug72907.php on line %d
+
+Warning: Attempt to modify property of non-object in %sbug72907.php on line %d
+
+Warning: Creating default object from empty value in %sbug72907.php on line %d
+
+Notice: Undefined property: stdClass::$i in %sbug72907.php on line %d

Zend/tests/bug73337.phpt

@@ -0,0 +1,12 @@
+--TEST--
+Bug #73337 (try/catch not working with two exceptions inside a same operation)
+--FILE--
+<?php
+class d { function __destruct() { throw new Exception; } }
+try { new d + new d; } catch (Exception $e) { print "Exception properly caught\n"; }
+?>
+--EXPECTF--
+Notice: Object of class d could not be converted to int in %sbug73337.php on line 3
+
+Notice: Object of class d could not be converted to int in %sbug73337.php on line 3
+Exception properly caught

Zend/tests/bug74603.ini

@@ -0,0 +1 @@
+0=0&~2000000000

Zend/tests/bug74603.phpt

@@ -0,0 +1,15 @@
+--TEST--
+Bug #74603 (PHP INI Parsing Stack Buffer Overflow Vulnerability)
+--SKIPIF--
+<?php
+if (PHP_INT_MAX !== 2147483647)
+        die('skip for 32-bit only');
+--FILE--
+<?php
+var_dump(parse_ini_file(__DIR__ . "/bug74603.ini", true, INI_SCANNER_NORMAL));
+?>
+--EXPECT--
+array(1) {
+  [0]=>
+  string(1) "0"
+}

Zend/tests/const_array_with_resource_key.phpt

@@ -0,0 +1,15 @@
+--TEST--
+Constexpr arrays should be able to handle resource keys
+--FILE--
+<?php
+
+const FOO = [STDIN => 42];
+var_dump(FOO);
+
+?>
+--EXPECTF--
+Strict Standards: Resource ID#%d used as offset, casting to integer (%d) in %s on line %d
+array(1) {
+  [%d]=>
+  int(42)
+}

Zend/tests/debug_info-error-resource.phpt

@@ -1,5 +1,7 @@
 --TEST--
 Testing __debugInfo() magic method with bad returns RESOURCE
+--INI--
+allow_url_fopen=1
 --FILE--
 <?php
 

Zend/tests/gc_024.phpt

@@ -13,5 +13,5 @@ var_dump(gc_collect_cycles());
 echo "ok\n";
 ?>
 --EXPECT--
-int(1)
+int(2)
 ok

Zend/tests/memory_get_peak_usage.phpt

@@ -0,0 +1,19 @@
+--TEST--
+int memory_get_peak_usage ([ bool $real_usage = false ] );
+--CREDITS--
+marcosptf - <marcosptf@yahoo.com.br> - #phparty7 - @phpsp - novatec/2015 - sao paulo - br
+--INI--
+memory_limit=-1
+--FILE--
+<?php
+var_dump($a = memory_get_peak_usage());
+var_dump(memory_get_peak_usage(true));
+var_dump(memory_get_peak_usage(false));
+$array = range(1,1024*1024);
+var_dump(memory_get_peak_usage() > $a);
+?>
+--EXPECTF--
+int(%d)
+int(%d)
+int(%d)
+bool(true)

Zend/zend.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |
@@ -128,7 +128,7 @@ ZEND_API zval zval_used_for_init; /* True global variable */
 /* version information */
 static char *zend_version_info;
 static uint zend_version_info_length;
-#define ZEND_CORE_VERSION_INFO	"Zend Engine v" ZEND_VERSION ", Copyright (c) 1998-2015 Zend Technologies\n"
+#define ZEND_CORE_VERSION_INFO	"Zend Engine v" ZEND_VERSION ", Copyright (c) 1998-2016 Zend Technologies\n"
 #define PRINT_ZVAL_INDENT 4
 
 static void print_hash(zend_write_func_t write_func, HashTable *ht, int indent, zend_bool is_object TSRMLS_DC) /* {{{ */

Zend/zend.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_API.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |
@@ -1074,7 +1074,7 @@ static int zval_update_class_constant(zval **pp, int is_static, int offset TSRML
 						*scope = old_scope;
 						return ret;
 					}
-				}				
+				}
 				ce = ce->parent;
 			} while (ce);
 
@@ -1279,9 +1279,14 @@ ZEND_API int add_assoc_double_ex(zval *arg, const char *key, uint key_len, doubl
 ZEND_API int add_assoc_string_ex(zval *arg, const char *key, uint key_len, char *str, int duplicate) /* {{{ */
 {
 	zval *tmp;
+	size_t _len = strlen(str);
+
+	if (UNEXPECTED(_len > INT_MAX)) {
+		zend_error_noreturn(E_ERROR, "String overflow, max size is %d", INT_MAX);
+	}
 
 	MAKE_STD_ZVAL(tmp);
-	ZVAL_STRING(tmp, str, duplicate);
+	ZVAL_STRINGL(tmp, str, _len, duplicate);
 
 	return zend_symtable_update(Z_ARRVAL_P(arg), key, key_len, (void *) &tmp, sizeof(zval *), NULL);
 }
@@ -1291,6 +1296,10 @@ ZEND_API int add_assoc_stringl_ex(zval *arg, const char *key, uint key_len, char
 {
 	zval *tmp;
 
+	if (UNEXPECTED(length > INT_MAX)) {
+		zend_error_noreturn(E_ERROR, "String overflow, max size is %d", INT_MAX);
+	}
+
 	MAKE_STD_ZVAL(tmp);
 	ZVAL_STRINGL(tmp, str, length, duplicate);
 
@@ -1362,6 +1371,11 @@ ZEND_API int add_index_double(zval *arg, ulong index, double d) /* {{{ */
 ZEND_API int add_index_string(zval *arg, ulong index, const char *str, int duplicate) /* {{{ */
 {
 	zval *tmp;
+	size_t _len = strlen(str);
+
+	if (UNEXPECTED(_len > INT_MAX)) {
+		zend_error_noreturn(E_ERROR, "String overflow, max size is %d", INT_MAX);
+	}
 
 	MAKE_STD_ZVAL(tmp);
 	ZVAL_STRING(tmp, str, duplicate);
@@ -1374,6 +1388,10 @@ ZEND_API int add_index_stringl(zval *arg, ulong index, const char *str, uint len
 {
 	zval *tmp;
 
+	if (UNEXPECTED(length > INT_MAX)) {
+		zend_error_noreturn(E_ERROR, "String overflow, max size is %d", INT_MAX);
+	}
+
 	MAKE_STD_ZVAL(tmp);
 	ZVAL_STRINGL(tmp, str, length, duplicate);
 
@@ -1457,6 +1475,9 @@ ZEND_API int add_next_index_stringl(zval *arg, const char *str, uint length, int
 {
 	zval *tmp;
 
+	if (UNEXPECTED(length > INT_MAX)) {
+		zend_error_noreturn(E_ERROR, "String overflow, max size is %d", INT_MAX);
+	}
 	MAKE_STD_ZVAL(tmp);
 	ZVAL_STRINGL(tmp, str, length, duplicate);
 
@@ -1473,9 +1494,14 @@ ZEND_API int add_next_index_zval(zval *arg, zval *value) /* {{{ */
 ZEND_API int add_get_assoc_string_ex(zval *arg, const char *key, uint key_len, const char *str, void **dest, int duplicate) /* {{{ */
 {
 	zval *tmp;
+	size_t _len = strlen(str);
+
+	if (UNEXPECTED(_len > INT_MAX)) {
+		zend_error_noreturn(E_ERROR, "String overflow, max size is %d", INT_MAX);
+	}
 
 	MAKE_STD_ZVAL(tmp);
-	ZVAL_STRING(tmp, str, duplicate);
+	ZVAL_STRINGL(tmp, str, _len, duplicate);
 
 	return zend_symtable_update(Z_ARRVAL_P(arg), key, key_len, (void *) &tmp, sizeof(zval *), dest);
 }
@@ -1485,6 +1511,10 @@ ZEND_API int add_get_assoc_stringl_ex(zval *arg, const char *key, uint key_len,
 {
 	zval *tmp;
 
+	if (UNEXPECTED(length > INT_MAX)) {
+		zend_error_noreturn(E_ERROR, "String overflow, max size is %d", INT_MAX);
+	}
+
 	MAKE_STD_ZVAL(tmp);
 	ZVAL_STRINGL(tmp, str, length, duplicate);
 
@@ -1664,9 +1694,14 @@ ZEND_API int add_property_string_ex(zval *arg, const char *key, uint key_len, co
 {
 	zval *tmp;
 	zval *z_key;
+	size_t _len = strlen(str);
+
+	if (UNEXPECTED(_len > INT_MAX)) {
+		zend_error_noreturn(E_ERROR, "String overflow, max size is %d", INT_MAX);
+	}
 
 	MAKE_STD_ZVAL(tmp);
-	ZVAL_STRING(tmp, str, duplicate);
+	ZVAL_STRINGL(tmp, str, _len, duplicate);
 
 	MAKE_STD_ZVAL(z_key);
 	ZVAL_STRINGL(z_key, key, key_len-1, 1);
@@ -1683,6 +1718,10 @@ ZEND_API int add_property_stringl_ex(zval *arg, const char *key, uint key_len, c
 	zval *tmp;
 	zval *z_key;
 
+	if (UNEXPECTED(length > INT_MAX)) {
+		zend_error_noreturn(E_ERROR, "String overflow, max size is %d", INT_MAX);
+	}
+
 	MAKE_STD_ZVAL(tmp);
 	ZVAL_STRINGL(tmp, str, length, duplicate);
 
@@ -1766,6 +1805,12 @@ ZEND_API int zend_startup_module_ex(zend_module_entry *module TSRMLS_DC) /* {{{
 }
 /* }}} */
 
+static int zend_startup_module_int(zend_module_entry *module TSRMLS_DC) /* {{{ */
+{
+	return (zend_startup_module_ex(module TSRMLS_CC) == SUCCESS) ? ZEND_HASH_APPLY_KEEP : ZEND_HASH_APPLY_REMOVE;
+}
+/* }}} */
+
 static void zend_sort_modules(void *base, size_t count, size_t siz, compare_func_t compare TSRMLS_DC) /* {{{ */
 {
 	Bucket **b1 = base;
@@ -1836,7 +1881,7 @@ ZEND_API void zend_collect_module_handlers(TSRMLS_D) /* {{{ */
 	module_post_deactivate_handlers = module_request_shutdown_handlers + shutdown_count + 1;
 	module_post_deactivate_handlers[post_deactivate_count] = NULL;
 	startup_count = 0;
-	
+
 	for (zend_hash_internal_pointer_reset_ex(&module_registry, &pos);
 	     zend_hash_get_current_data_ex(&module_registry, (void *) &module, &pos) == SUCCESS;
 	     zend_hash_move_forward_ex(&module_registry, &pos)) {
@@ -1882,7 +1927,7 @@ ZEND_API void zend_collect_module_handlers(TSRMLS_D) /* {{{ */
 ZEND_API int zend_startup_modules(TSRMLS_D) /* {{{ */
 {
 	zend_hash_sort(&module_registry, zend_sort_modules, NULL, 0 TSRMLS_CC);
-	zend_hash_apply(&module_registry, (apply_func_t)zend_startup_module_ex TSRMLS_CC);
+	zend_hash_apply(&module_registry, (apply_func_t)zend_startup_module_int TSRMLS_CC);
 	return SUCCESS;
 }
 /* }}} */
@@ -2083,7 +2128,7 @@ ZEND_API int zend_register_functions(zend_class_entry *scope, const zend_functio
 		}
 		if (ptr->arg_info) {
 			zend_internal_function_info *info = (zend_internal_function_info*)ptr->arg_info;
-			
+
 			internal_function->arg_info = (zend_arg_info*)ptr->arg_info+1;
 			internal_function->num_args = ptr->num_args;
 			/* Currently you cannot denote that the function can accept less arguments than num_args */
@@ -2701,7 +2746,7 @@ static int zend_is_callable_check_class(const char *name, int name_len, zend_fca
 			}
 			ret = 1;
 		}
-	} else if (name_len == sizeof("parent") - 1 && 
+	} else if (name_len == sizeof("parent") - 1 &&
 		       !memcmp(lcname, "parent", sizeof("parent") - 1)) {
 		if (!EG(scope)) {
 			if (error) *error = estrdup("cannot access parent:: when no class scope is active");
@@ -3030,7 +3075,7 @@ ZEND_API zend_bool zend_is_callable_ex(zval *callable, zval *object_ptr, uint ch
 	if (error) {
 		*error = NULL;
 	}
-	
+
 	fcc->initialized = 0;
 	fcc->calling_scope = NULL;
 	fcc->called_scope = NULL;
@@ -3042,7 +3087,7 @@ ZEND_API zend_bool zend_is_callable_ex(zval *callable, zval *object_ptr, uint ch
 		object_ptr = NULL;
 	}
 	if (object_ptr &&
-	    (!EG(objects_store).object_buckets || 
+	    (!EG(objects_store).object_buckets ||
 	     !EG(objects_store).object_buckets[Z_OBJ_HANDLE_P(object_ptr)].valid)) {
 		return 0;
 	}
@@ -3123,7 +3168,7 @@ ZEND_API zend_bool zend_is_callable_ex(zval *callable, zval *object_ptr, uint ch
 						}
 
 					} else {
-						if (!EG(objects_store).object_buckets || 
+						if (!EG(objects_store).object_buckets ||
 						    !EG(objects_store).object_buckets[Z_OBJ_HANDLE_PP(obj)].valid) {
 							return 0;
 						}
@@ -3192,7 +3237,7 @@ ZEND_API zend_bool zend_is_callable_ex(zval *callable, zval *object_ptr, uint ch
 					*callable_name = emalloc(*callable_name_len + 1);
 					memcpy(*callable_name, ce->name, ce->name_length);
 					memcpy((*callable_name) + ce->name_length, "::__invoke", sizeof("::__invoke"));
-				}									
+				}
 				return 1;
 			}
 			/* break missing intentionally */
@@ -3731,6 +3776,30 @@ ZEND_API void zend_update_property(zend_class_entry *scope, zval *object, const
 }
 /* }}} */
 
+ZEND_API void zend_unset_property(zend_class_entry *scope, zval *object, const char *name, int name_length TSRMLS_DC) /* {{{ */
+{
+	zval *property;
+	zend_class_entry *old_scope = EG(scope);
+
+	EG(scope) = scope;
+
+	if (!Z_OBJ_HT_P(object)->unset_property) {
+		const char *class_name;
+		zend_uint class_name_len;
+
+		zend_get_object_classname(object, &class_name, &class_name_len TSRMLS_CC);
+
+		zend_error(E_CORE_ERROR, "Property %s of class %s cannot be unset", name, class_name);
+	}
+	MAKE_STD_ZVAL(property);
+	ZVAL_STRINGL(property, name, name_length, 1);
+	Z_OBJ_HT_P(object)->unset_property(object, property, 0 TSRMLS_CC);
+	zval_ptr_dtor(&property);
+
+	EG(scope) = old_scope;
+}
+/* }}} */
+
 ZEND_API void zend_update_property_null(zend_class_entry *scope, zval *object, const char *name, int name_length TSRMLS_DC) /* {{{ */
 {
 	zval *tmp;

Zend/zend_API.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |
@@ -330,6 +330,7 @@ ZEND_API void zend_update_property_long(zend_class_entry *scope, zval *object, c
 ZEND_API void zend_update_property_double(zend_class_entry *scope, zval *object, const char *name, int name_length, double value TSRMLS_DC);
 ZEND_API void zend_update_property_string(zend_class_entry *scope, zval *object, const char *name, int name_length, const char *value TSRMLS_DC);
 ZEND_API void zend_update_property_stringl(zend_class_entry *scope, zval *object, const char *name, int name_length, const char *value, int value_length TSRMLS_DC);
+ZEND_API void zend_unset_property(zend_class_entry *scope, zval *object, const char *name, int name_length TSRMLS_DC);
 
 ZEND_API int zend_update_static_property(zend_class_entry *scope, const char *name, int name_length, zval *value TSRMLS_DC);
 ZEND_API int zend_update_static_property_null(zend_class_entry *scope, const char *name, int name_length TSRMLS_DC);
@@ -447,7 +448,7 @@ ZEND_API int add_property_zval_ex(zval *arg, const char *key, uint key_len, zval
 #define add_property_double(__arg, __key, __d) add_property_double_ex(__arg, __key, strlen(__key)+1, __d TSRMLS_CC)
 #define add_property_string(__arg, __key, __str, __duplicate) add_property_string_ex(__arg, __key, strlen(__key)+1, __str, __duplicate TSRMLS_CC)
 #define add_property_stringl(__arg, __key, __str, __length, __duplicate) add_property_stringl_ex(__arg, __key, strlen(__key)+1, __str, __length, __duplicate TSRMLS_CC)
-#define add_property_zval(__arg, __key, __value) add_property_zval_ex(__arg, __key, strlen(__key)+1, __value TSRMLS_CC)       
+#define add_property_zval(__arg, __key, __value) add_property_zval_ex(__arg, __key, strlen(__key)+1, __value TSRMLS_CC)
 
 
 ZEND_API int call_user_function(HashTable *function_table, zval **object_pp, zval *function_name, zval *retval_ptr, zend_uint param_count, zval *params[] TSRMLS_DC);
@@ -458,7 +459,7 @@ ZEND_API extern const zend_fcall_info_cache empty_fcall_info_cache;
 
 /** Build zend_call_info/cache from a zval*
  *
- * Caller is responsible to provide a return value, otherwise the we will crash. 
+ * Caller is responsible to provide a return value, otherwise the we will crash.
  * fci->retval_ptr_ptr = NULL;
  * In order to pass parameters the following members need to be set:
  * fci->param_count = 0;
@@ -578,6 +579,9 @@ END_EXTERN_C()
 		const char *__s=(s);				\
 		zval *__z = (z);					\
 		Z_STRLEN_P(__z) = strlen(__s);		\
+		if (UNEXPECTED(Z_STRLEN_P(__z) < 0)) { \
+			zend_error(E_ERROR, "String size overflow"); \
+		}									\
 		Z_STRVAL_P(__z) = (duplicate?estrndup(__s, Z_STRLEN_P(__z)):(char*)__s);\
 		Z_TYPE_P(__z) = IS_STRING;			\
 	} while (0)
@@ -651,6 +655,21 @@ END_EXTERN_C()
 } while (0)
 #define RETURN_ZVAL_FAST(z) { RETVAL_ZVAL_FAST(z); return; }
 
+/* Check that returned string length fits int */
+#define RETVAL_STRINGL_CHECK(s, len, dup) do {	\
+	size_t __len = (len);					\
+	if (UNEXPECTED(__len > INT_MAX)) { 		\
+		php_error_docref(NULL TSRMLS_CC, E_WARNING, "String too long, max is %d", INT_MAX); \
+		if(!(dup)) { 						\
+			efree((s));						\
+		}									\
+		RETURN_FALSE;						\
+	}										\
+	RETVAL_STRINGL((s), (int)__len, (dup)); \
+} while (0)
+#define RETURN_STRINGL_CHECK(s, len, dup) { RETVAL_STRINGL_CHECK(s, len, dup); return; }
+
+
 #define SET_VAR_STRING(n, v) {																				\
 								{																			\
 									zval *var;																\

Zend/zend_alloc.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |
@@ -2578,6 +2578,15 @@ static inline size_t safe_address(size_t nmemb, size_t size, size_t offset)
 #endif
 
 
+ZEND_API void *_safe_emalloc_string(size_t nmemb, size_t size, size_t offset ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
+{
+	size_t str_size = safe_address(nmemb, size, offset);
+	if (UNEXPECTED(str_size > INT_MAX)) {
+		zend_error_noreturn(E_ERROR, "String allocation overflow, max size is %d", INT_MAX);
+	}
+	return emalloc_rel(str_size);
+}
+
 ZEND_API void *_safe_emalloc(size_t nmemb, size_t size, size_t offset ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC)
 {
 	return emalloc_rel(safe_address(nmemb, size, offset));
@@ -2726,9 +2735,9 @@ static void alloc_globals_ctor(zend_alloc_globals *alloc_globals TSRMLS_DC)
 		alloc_globals->mm_heap = malloc(sizeof(struct _zend_mm_heap));
 		memset(alloc_globals->mm_heap, 0, sizeof(struct _zend_mm_heap));
 		alloc_globals->mm_heap->use_zend_alloc = 0;
-		alloc_globals->mm_heap->_malloc = malloc;
+		alloc_globals->mm_heap->_malloc = __zend_malloc;
 		alloc_globals->mm_heap->_free = free;
-		alloc_globals->mm_heap->_realloc = realloc;
+		alloc_globals->mm_heap->_realloc = __zend_realloc;
 	} else {
 		alloc_globals->mm_heap = zend_mm_startup();
 	}

Zend/zend_alloc.h

@@ -2,10 +2,10 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
-   | that is bundled with this package in the file LICENSE, and is        | 
+   | that is bundled with this package in the file LICENSE, and is        |
    | available through the world-wide-web at the following url:           |
    | http://www.zend.com/license/2_00.txt.                                |
    | If you did not receive a copy of the Zend license and are unable to  |
@@ -56,6 +56,7 @@ ZEND_API char *zend_strndup(const char *s, unsigned int length) ZEND_ATTRIBUTE_M
 
 ZEND_API void *_emalloc(size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC) ZEND_ATTRIBUTE_MALLOC ZEND_ATTRIBUTE_ALLOC_SIZE(1);
 ZEND_API void *_safe_emalloc(size_t nmemb, size_t size, size_t offset ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC) ZEND_ATTRIBUTE_MALLOC;
+ZEND_API void *_safe_emalloc_string(size_t nmemb, size_t size, size_t offset ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC) ZEND_ATTRIBUTE_MALLOC;
 ZEND_API void *_safe_malloc(size_t nmemb, size_t size, size_t offset) ZEND_ATTRIBUTE_MALLOC;
 ZEND_API void _efree(void *ptr ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);
 ZEND_API void *_ecalloc(size_t nmemb, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC) ZEND_ATTRIBUTE_MALLOC ZEND_ATTRIBUTE_ALLOC_SIZE2(1,2);
@@ -69,6 +70,7 @@ ZEND_API size_t _zend_mem_block_size(void *ptr TSRMLS_DC ZEND_FILE_LINE_DC ZEND_
 /* Standard wrapper macros */
 #define emalloc(size)						_emalloc((size) ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC)
 #define safe_emalloc(nmemb, size, offset)	_safe_emalloc((nmemb), (size), (offset) ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC)
+#define safe_emalloc_string(nmemb, size, offset)	_safe_emalloc_string((nmemb), (size), (offset) ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC)
 #define efree(ptr)							_efree((ptr) ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC)
 #define ecalloc(nmemb, size)				_ecalloc((nmemb), (size) ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC)
 #define erealloc(ptr, size)					_erealloc((ptr), (size), 0 ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC)

Zend/zend_ast.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_ast.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_build.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_builtin_functions.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_builtin_functions.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_closures.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |
@@ -88,6 +88,12 @@ ZEND_METHOD(Closure, bind)
 		zend_error(E_WARNING, "Cannot bind an instance to a static closure");
 	}
 
+	if (newthis == NULL && !(closure->func.common.fn_flags & ZEND_ACC_STATIC)
+			&& closure->func.common.scope && closure->func.type == ZEND_INTERNAL_FUNCTION) {
+		zend_error(E_WARNING, "Cannot unbind $this of internal method");
+		return;
+	}
+
 	if (scope_arg != NULL) { /* scope argument was given */
 		if (IS_ZEND_STD_OBJECT(*scope_arg)) {
 			ce = Z_OBJCE_P(scope_arg);
@@ -127,6 +133,19 @@ ZEND_METHOD(Closure, bind)
 		ce = closure->func.common.scope;
 	}
 
+	/* verify that we aren't binding internal function to a wrong scope */
+	if (closure->func.type == ZEND_INTERNAL_FUNCTION && closure->func.common.scope != NULL) {
+		if (ce && !instanceof_function(ce, closure->func.common.scope TSRMLS_CC)) {
+			zend_error(E_WARNING, "Cannot bind function %s::%s to scope class %s", closure->func.common.scope->name, closure->func.common.function_name, ce->name);
+			return;
+		}
+		if (ce && newthis && (closure->func.common.fn_flags & ZEND_ACC_STATIC) == 0 &&
+				!instanceof_function(Z_OBJCE_P(newthis), closure->func.common.scope TSRMLS_CC)) {
+			zend_error(E_WARNING, "Cannot bind internal method %s::%s() to object of class %s", closure->func.common.scope->name, closure->func.common.function_name, Z_OBJCE_P(newthis)->name);
+			return;
+		}
+	}
+
 	zend_create_closure(return_value, &closure->func, ce, newthis TSRMLS_CC);
 }
 /* }}} */
@@ -464,19 +483,7 @@ ZEND_API void zend_create_closure(zval *res, zend_function *func, zend_class_ent
 		closure->func.op_array.run_time_cache = NULL;
 		(*closure->func.op_array.refcount)++;
 	} else {
-		/* verify that we aren't binding internal function to a wrong scope */
-		if(func->common.scope != NULL) {
-			if(scope && !instanceof_function(scope, func->common.scope TSRMLS_CC)) {
-				zend_error(E_WARNING, "Cannot bind function %s::%s to scope class %s", func->common.scope->name, func->common.function_name, scope->name);
-				scope = NULL;
-			}
-			if(scope && this_ptr && (func->common.fn_flags & ZEND_ACC_STATIC) == 0 &&
-					!instanceof_function(Z_OBJCE_P(this_ptr), closure->func.common.scope TSRMLS_CC)) {
-				zend_error(E_WARNING, "Cannot bind function %s::%s to object of class %s", func->common.scope->name, func->common.function_name, Z_OBJCE_P(this_ptr)->name);
-				scope = NULL;
-				this_ptr = NULL;
-			}
-		} else {
+		if (!func->common.scope) {
 			/* if it's a free function, we won't set scope & this since they're meaningless */
 			this_ptr = NULL;
 			scope = NULL;

Zend/zend_closures.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_compile.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |
@@ -2214,10 +2214,16 @@ void zend_do_resolve_class_name(znode *result, znode *class_name, int is_static
 			if (!CG(active_class_entry)) {
 				zend_error_noreturn(E_COMPILE_ERROR, "Cannot access self::class when no class scope is active");
 			}
-			if (CG(active_class_entry)->ce_flags & ZEND_ACC_TRAIT) {
+			if ((CG(active_class_entry)->ce_flags & ZEND_ACC_TRAIT) == ZEND_ACC_TRAIT) {
+				zval_dtor(&class_name->u.constant);
 				constant_name.op_type = IS_CONST;
-				ZVAL_STRINGL(&constant_name.u.constant, "class", sizeof("class")-1, 1);
-				zend_do_fetch_constant(result, class_name, &constant_name, ZEND_RT, 1 TSRMLS_CC);
+				ZVAL_STRINGL(&constant_name.u.constant, "__CLASS__", sizeof("__CLASS__")-1, 1);
+				if (is_static) {
+					*result = constant_name;
+					result->u.constant.type = IS_CONSTANT;
+				} else {
+					zend_do_fetch_constant(result, NULL, &constant_name, ZEND_RT, 1 TSRMLS_CC);
+				}
 				break;
 			}
 			zval_dtor(&class_name->u.constant);
@@ -3246,8 +3252,8 @@ static zend_bool zend_do_perform_implementation_check(const zend_function *fe, c
 		return 1;
 	}
 
-	/* If both methods are private do not enforce a signature */
-    if ((fe->common.fn_flags & ZEND_ACC_PRIVATE) && (proto->common.fn_flags & ZEND_ACC_PRIVATE)) {
+	/* If the prototype method is private do not enforce a signature */
+	if (proto->common.fn_flags & ZEND_ACC_PRIVATE) {
 		return 1;
 	}
 
@@ -3472,10 +3478,7 @@ static char * zend_get_function_declaration(zend_function *fptr TSRMLS_DC) /* {{
 					if (precv && precv->opcode == ZEND_RECV_INIT && precv->op2_type != IS_UNUSED) {
 						zval *zv, zv_copy;
 						int use_copy;
-						ALLOC_ZVAL(zv);
-						*zv = *precv->op2.zv;
-						zval_copy_ctor(zv);
-						INIT_PZVAL(zv);
+						zv = precv->op2.zv;
 						if ((Z_TYPE_P(zv) & IS_CONSTANT_TYPE_MASK) == IS_CONSTANT) {
 							REALLOC_BUF_IF_EXCEED(buf, offset, length, Z_STRLEN_P(zv));
 							memcpy(offset, Z_STRVAL_P(zv), Z_STRLEN_P(zv));
@@ -3517,7 +3520,6 @@ static char * zend_get_function_declaration(zend_function *fptr TSRMLS_DC) /* {{
 								zval_dtor(&zv_copy);
 							}
 						}
-						zval_ptr_dtor(&zv);
 					}
 				} else {
 					memcpy(offset, "NULL", 4);
@@ -3635,6 +3637,7 @@ static zend_bool do_inherit_property_access_check(HashTable *target_ht, zend_pro
 {
 	zend_property_info *child_info;
 	zend_class_entry *parent_ce = ce->parent;
+	TSRMLS_FETCH();
 
 	if (parent_info->flags & (ZEND_ACC_PRIVATE|ZEND_ACC_SHADOW)) {
 		if (zend_hash_quick_find(&ce->properties_info, hash_key->arKey, hash_key->nKeyLength, hash_key->h, (void **) &child_info)==SUCCESS) {
@@ -3667,7 +3670,8 @@ static zend_bool do_inherit_property_access_check(HashTable *target_ht, zend_pro
 		if ((child_info->flags & ZEND_ACC_PPP_MASK) > (parent_info->flags & ZEND_ACC_PPP_MASK)) {
 			zend_error_noreturn(E_COMPILE_ERROR, "Access level to %s::$%s must be %s (as in class %s)%s", ce->name, hash_key->arKey, zend_visibility_string(parent_info->flags), parent_ce->name, (parent_info->flags&ZEND_ACC_PUBLIC) ? "" : " or weaker");
 		} else if ((child_info->flags & ZEND_ACC_STATIC) == 0) {
-			zval_ptr_dtor(&(ce->default_properties_table[parent_info->offset]));
+			/* Don't keep default properties in GC (thry may be freed by opcache) */
+			i_zval_ptr_dtor_nogc(ce->default_properties_table[parent_info->offset] ZEND_FILE_LINE_CC TSRMLS_CC);
 			ce->default_properties_table[parent_info->offset] = ce->default_properties_table[child_info->offset];
 			ce->default_properties_table[child_info->offset] = NULL;
 			child_info->offset = parent_info->offset;
@@ -5400,7 +5404,7 @@ ZEND_API int zend_unmangle_property_name_ex(const char *mangled_property, int le
 
 	*class_name = NULL;
 
-	if (mangled_property[0]!=0) {
+	if (!len || mangled_property[0] != 0) {
 		*prop_name = mangled_property;
 		if (prop_len) {
 			*prop_len = len;
@@ -5808,7 +5812,7 @@ void zend_do_fetch_constant(znode *result, znode *constant_container, znode *con
 				opline->op2.constant = zend_add_const_name_literal(CG(active_op_array), &constant_name->u.constant, 0 TSRMLS_CC);
 			} else {
 				opline->extended_value = IS_CONSTANT_UNQUALIFIED;
-				if (CG(current_namespace)) {
+				if (check_namespace && CG(current_namespace)) {
 					opline->extended_value |= IS_CONSTANT_IN_NAMESPACE;
 					opline->op2.constant = zend_add_const_name_literal(CG(active_op_array), &constant_name->u.constant, 1 TSRMLS_CC);
 				} else {
@@ -5925,7 +5929,7 @@ void zend_do_add_array_element(znode *result, const znode *expr, const znode *of
 }
 /* }}} */
 
-void zend_do_add_static_array_element(zval *result, zval *offset, const zval *expr) /* {{{ */
+void zend_do_add_static_array_element(zval *result, zval *offset, zval *expr) /* {{{ */
 {
 	if (offset) {
 		switch (Z_TYPE_P(offset)) {
@@ -5936,6 +5940,9 @@ void zend_do_add_static_array_element(zval *result, zval *offset, const zval *ex
 			case IS_NULL:
 				zend_symtable_update(Z_ARRVAL_P(result), "", 1, &expr, sizeof(zval *), NULL);
 				break;
+			case IS_RESOURCE:
+				zend_error(E_STRICT, "Resource ID#%ld used as offset, casting to integer (%ld)", Z_LVAL_P(offset), Z_LVAL_P(offset));
+				/* break missing intentionally */
 			case IS_LONG:
 			case IS_BOOL:
 				zend_hash_index_update(Z_ARRVAL_P(result), Z_LVAL_P(offset), &expr, sizeof(zval *), NULL);
@@ -5948,7 +5955,10 @@ void zend_do_add_static_array_element(zval *result, zval *offset, const zval *ex
 				break;
 		}
 	} else {
-		zend_hash_next_index_insert(Z_ARRVAL_P(result), &expr, sizeof(zval *), NULL);
+		if (zend_hash_next_index_insert(Z_ARRVAL_P(result), &expr, sizeof(zval *), NULL) == FAILURE) {
+			zend_error(E_WARNING, "Cannot add element to the array as the next element is already occupied");
+			zval_ptr_dtor(&expr);
+		}
 	}
 }
 /* }}} */

Zend/zend_compile.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |
@@ -598,7 +598,7 @@ void zend_do_shell_exec(znode *result, const znode *cmd TSRMLS_DC);
 
 void zend_do_init_array(znode *result, const znode *expr, const znode *offset, zend_bool is_ref TSRMLS_DC);
 void zend_do_add_array_element(znode *result, const znode *expr, const znode *offset, zend_bool is_ref TSRMLS_DC);
-void zend_do_add_static_array_element(zval *result, zval *offset, const zval *expr);
+void zend_do_add_static_array_element(zval *result, zval *offset, zval *expr);
 void zend_do_list_init(TSRMLS_D);
 void zend_do_list_end(znode *result, znode *expr TSRMLS_DC);
 void zend_do_add_list_element(const znode *element TSRMLS_DC);

Zend/zend_config.nw.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_config.w32.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_constants.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_constants.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_default_classes.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_dynamic_array.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_dynamic_array.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_errors.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_exceptions.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |
@@ -36,7 +36,7 @@ ZEND_API void (*zend_throw_exception_hook)(zval *ex TSRMLS_DC);
 
 void zend_exception_set_previous(zval *exception, zval *add_previous TSRMLS_DC)
 {
-	zval *previous;
+	zval *previous, *ancestor;
 
 	if (exception == add_previous || !add_previous || !exception) {
 		return;
@@ -46,6 +46,14 @@ void zend_exception_set_previous(zval *exception, zval *add_previous TSRMLS_DC)
 		return;
 	}
 	while (exception && exception != add_previous && Z_OBJ_HANDLE_P(exception) != Z_OBJ_HANDLE_P(add_previous)) {
+		ancestor = zend_read_property(default_exception_ce, add_previous, "previous", sizeof("previous")-1, 1 TSRMLS_CC);
+		while (Z_TYPE_P(ancestor) == IS_OBJECT) {
+			if (Z_OBJ_HANDLE_P(ancestor) == Z_OBJ_HANDLE_P(exception)) {
+				zval_ptr_dtor(&add_previous);
+				return;
+			}
+			ancestor = zend_read_property(default_exception_ce, ancestor, "previous", sizeof("previous")-1, 1 TSRMLS_CC);
+		}
 		previous = zend_read_property(default_exception_ce, exception, "previous", sizeof("previous")-1, 1 TSRMLS_CC);
 		if (Z_TYPE_P(previous) == IS_NULL) {
 			zend_update_property(default_exception_ce, exception, "previous", sizeof("previous")-1, add_previous TSRMLS_CC);
@@ -221,27 +229,27 @@ ZEND_METHOD(exception, __construct)
 /* {{{ proto Exception::__wakeup()
    Exception unserialize checks */
 #define CHECK_EXC_TYPE(name, type) \
-	value = zend_read_property(default_exception_ce, object, name, sizeof(name)-1, 0 TSRMLS_CC); \
-	if(value && Z_TYPE_P(value) != type) { \
-		zval *tmp; \
-		MAKE_STD_ZVAL(tmp); \
-		ZVAL_STRINGL(tmp, name, sizeof(name)-1, 1); \
-		Z_OBJ_HANDLER_P(object, unset_property)(object, tmp, 0 TSRMLS_CC); \
-		zval_ptr_dtor(&tmp); \
+	value = zend_read_property(default_exception_ce, object, name, sizeof(name)-1, 1 TSRMLS_CC); \
+	if (value && Z_TYPE_P(value) != IS_NULL && Z_TYPE_P(value) != type) { \
+		zend_unset_property(default_exception_ce, object, name, sizeof(name)-1 TSRMLS_CC); \
 	}
 
 ZEND_METHOD(exception, __wakeup)
 {
 	zval *value;
 	zval *object = getThis();
-	HashTable *intern_ht = zend_std_get_properties(getThis() TSRMLS_CC);
 	CHECK_EXC_TYPE("message", IS_STRING);
 	CHECK_EXC_TYPE("string", IS_STRING);
 	CHECK_EXC_TYPE("code", IS_LONG);
 	CHECK_EXC_TYPE("file", IS_STRING);
 	CHECK_EXC_TYPE("line", IS_LONG);
 	CHECK_EXC_TYPE("trace", IS_ARRAY);
-	CHECK_EXC_TYPE("previous", IS_OBJECT);
+	value = zend_read_property(default_exception_ce, object, "previous", sizeof("previous")-1, 1 TSRMLS_CC);
+	if (value && Z_TYPE_P(value) != IS_NULL && (Z_TYPE_P(value) != IS_OBJECT ||
+			!instanceof_function(Z_OBJCE_P(value), default_exception_ce TSRMLS_CC) ||
+			value == object)) {
+		zend_unset_property(default_exception_ce, object, "previous", sizeof("previous")-1 TSRMLS_CC);
+	}
 }
 /* }}} */
 
@@ -645,6 +653,7 @@ ZEND_METHOD(exception, getPrevious)
 	previous = zend_read_property(default_exception_ce, getThis(), "previous", sizeof("previous")-1, 1 TSRMLS_CC);
 	RETURN_ZVAL(previous, 1, 0);
 }
+/* }}} */
 
 int zend_spprintf(char **message, int max_len, const char *format, ...) /* {{{ */
 {
@@ -719,7 +728,11 @@ ZEND_METHOD(exception, __toString)
 		zval_dtor(&file);
 		zval_dtor(&line);
 
-		exception = zend_read_property(default_exception_ce, exception, "previous", sizeof("previous")-1, 0 TSRMLS_CC);
+		Z_OBJPROP_P(exception)->nApplyCount++;
+		exception = zend_read_property(default_exception_ce, exception, "previous", sizeof("previous")-1, 1 TSRMLS_CC);
+		if (exception && Z_TYPE_P(exception) == IS_OBJECT && Z_OBJPROP_P(exception)->nApplyCount > 0) {
+			exception = NULL;
+		}
 
 		if (trace) {
 			zval_ptr_dtor(&trace);
@@ -728,6 +741,17 @@ ZEND_METHOD(exception, __toString)
 	}
 	zval_dtor(&fname);
 
+	/* Reset apply counts */
+	exception = getThis();
+	while (exception && Z_TYPE_P(exception) == IS_OBJECT && instanceof_function(Z_OBJCE_P(exception), default_exception_ce TSRMLS_CC)) {
+		if(Z_OBJPROP_P(exception)->nApplyCount) {
+			Z_OBJPROP_P(exception)->nApplyCount--;
+		} else {
+			break;
+		}
+		exception = zend_read_property(default_exception_ce, exception, "previous", sizeof("previous")-1, 1 TSRMLS_CC);
+	}
+
 	/* We store the result in the private property string so we can access
 	 * the result in uncaught exception handlers without memleaks. */
 	zend_update_property_string(default_exception_ce, getThis(), "string", sizeof("string")-1, str TSRMLS_CC);
@@ -885,11 +909,10 @@ static void zend_error_va(int type, const char *file, uint lineno, const char *f
 ZEND_API void zend_exception_error(zval *exception, int severity TSRMLS_DC) /* {{{ */
 {
 	zend_class_entry *ce_exception = Z_OBJCE_P(exception);
+	EG(exception) = NULL;
 	if (instanceof_function(ce_exception, default_exception_ce TSRMLS_CC)) {
 		zval *str, *file, *line;
 
-		EG(exception) = NULL;
-
 		zend_call_method_with_0_params(&exception, ce_exception, NULL, "__tostring", &str);
 		if (!EG(exception)) {
 			if (Z_TYPE_P(str) != IS_STRING) {
@@ -928,6 +951,7 @@ ZEND_API void zend_exception_error(zval *exception, int severity TSRMLS_DC) /* {
 	} else {
 		zend_error(severity, "Uncaught exception '%s'", ce_exception->name);
 	}
+	zval_ptr_dtor(&exception);
 }
 /* }}} */
 

Zend/zend_exceptions.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_execute.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |
@@ -522,9 +522,7 @@ static void zend_assign_to_variable_reference(zval **variable_ptr_ptr, zval **va
 	zval *variable_ptr = *variable_ptr_ptr;
 	zval *value_ptr = *value_ptr_ptr;
 
-	if (variable_ptr == &EG(error_zval) || value_ptr == &EG(error_zval)) {
-		variable_ptr_ptr = &EG(uninitialized_zval_ptr);
-	} else if (variable_ptr != value_ptr) {
+	if (variable_ptr != value_ptr) {
 		if (!PZVAL_IS_REF(value_ptr)) {
 			/* break it away */
 			Z_DELREF_P(value_ptr);

Zend/zend_execute.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_execute_API.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |
@@ -826,7 +826,10 @@ int zend_call_function(zend_fcall_info *fci, zend_fcall_info_cache *fci_cache TS
 		if (EG(active_op_array)->fn_flags & ZEND_ACC_GENERATOR) {
 			*fci->retval_ptr_ptr = zend_generator_create_zval(EG(active_op_array) TSRMLS_CC);
 		} else {
+			const zend_op *current_opline_before_exception = EG(opline_before_exception);
+
 			zend_execute(EG(active_op_array) TSRMLS_CC);
+			EG(opline_before_exception) = current_opline_before_exception;
 		}
 
 		if (!fci->symbol_table && EG(active_symbol_table)) {

Zend/zend_extensions.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 
@@ -100,6 +100,14 @@ int zend_load_extension(const char *path)
 		fprintf(stderr, "Cannot load %s - it was built with configuration %s, whereas running engine is %s\n",
 					new_extension->name, extension_version_info->build_id, ZEND_EXTENSION_BUILD_ID);
 /* See http://support.microsoft.com/kb/190351 */
+#ifdef PHP_WIN32
+		fflush(stderr);
+#endif
+		DL_UNLOAD(handle);
+		return FAILURE;
+	} else if (zend_get_extension(new_extension->name)) {
+		fprintf(stderr, "Cannot load %s - extension already loaded\n", new_extension->name);
+/* See http://support.microsoft.com/kb/190351 */
 #ifdef PHP_WIN32
 		fflush(stderr);
 #endif

Zend/zend_extensions.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_float.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_float.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_gc.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_gc.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_generators.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_generators.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_globals.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_globals_macros.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_hash.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_hash.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_highlight.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_highlight.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_indent.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_indent.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_ini.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_ini.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_ini_parser.y

@@ -3,7 +3,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |
@@ -53,7 +53,7 @@ static void zend_ini_do_op(char type, zval *result, zval *op1, zval *op2)
 {
 	int i_result;
 	int i_op1, i_op2;
-	char str_result[MAX_LENGTH_OF_LONG];
+	char str_result[MAX_LENGTH_OF_LONG+1];
 
 	i_op1 = atoi(Z_STRVAL_P(op1));
 	free(Z_STRVAL_P(op1));

Zend/zend_ini_scanner.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_ini_scanner.l

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |
@@ -108,7 +108,7 @@ ZEND_API zend_ini_scanner_globals ini_scanner_globals;
 
 /* Eat leading whitespace */
 #define EAT_LEADING_WHITESPACE()                     \
-	while (yytext[0]) {                              \
+	while (yyleng) {                                 \
 		if (yytext[0] == ' ' || yytext[0] == '\t') { \
 			SCNG(yy_text)++;                         \
 			yyleng--;                                \
@@ -119,7 +119,7 @@ ZEND_API zend_ini_scanner_globals ini_scanner_globals;
 
 /* Eat trailing whitespace + extra char */
 #define EAT_TRAILING_WHITESPACE_EX(ch)              \
-	while (yyleng > 0 && (                          \
+	while (yyleng && (                              \
 		(ch != 'X' && yytext[yyleng - 1] ==  ch) || \
 		yytext[yyleng - 1] == '\n' ||               \
 		yytext[yyleng - 1] == '\r' ||               \

Zend/zend_ini_scanner_defs.h

@@ -1,13 +1,13 @@
-/* Generated by re2c 0.13.5 */
-#line 3 "Zend/zend_ini_scanner_defs.h"
-
-enum YYCONDTYPE {
-	yycINITIAL,
-	yycST_OFFSET,
-	yycST_SECTION_VALUE,
-	yycST_VALUE,
-	yycST_SECTION_RAW,
-	yycST_DOUBLE_QUOTES,
-	yycST_VARNAME,
-	yycST_RAW,
-};
+/* Generated by re2c 0.13.5 */
+#line 3 "Zend/zend_ini_scanner_defs.h"
+
+enum YYCONDTYPE {
+	yycINITIAL,
+	yycST_OFFSET,
+	yycST_SECTION_VALUE,
+	yycST_VALUE,
+	yycST_SECTION_RAW,
+	yycST_DOUBLE_QUOTES,
+	yycST_VARNAME,
+	yycST_RAW,
+};

Zend/zend_interfaces.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_interfaces.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_istdiostream.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_iterators.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_iterators.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_language_parser.y

@@ -3,7 +3,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_language_scanner.c

@@ -4,7 +4,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_language_scanner.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_language_scanner.l

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_list.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_list.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_llist.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_llist.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_modules.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |

Zend/zend_multibyte.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_multibyte.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        | 

Zend/zend_multiply.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | Zend Engine                                                          |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1998-2015 Zend Technologies Ltd. (http://www.zend.com) |
+   | Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
    +----------------------------------------------------------------------+
    | This source file is subject to version 2.00 of the Zend license,     |
    | that is bundled with this package in the file LICENSE, and is        |