PHP Velho Oeste 2024

    PHP 7 ChangeLog

    Version 7.0.2

    • Core:
      • Fixed bug #71165 (-DGC_BENCH=1 doesn't work on PHP7).
      • Fixed bug #71163 (Segmentation Fault: cleanup_unfinished_calls).
      • Fixed bug #71109 (ZEND_MOD_CONFLICTS("xdebug") doesn't work).
      • Fixed bug #71092 (Segmentation fault with return type hinting).
      • Fixed bug memleak in header_register_callback.
      • Fixed bug #71067 (Local object in class method stays in memory for each call).
      • Fixed bug #66909 (configure fails utf8_to_mutf7 test).
      • Fixed bug #70781 (Extension tests fail on dynamic ext dependency).
      • Fixed bug #71089 (No check to duplicate zend_extension).
      • Fixed bug #71086 (Invalid numeric literal parse error within highlight_string() function).
      • Fixed bug #71154 (Incorrect HT iterator invalidation causes iterator reuse).
      • Fixed bug #52355 (Negating zero does not produce negative zero).
      • Fixed bug #66179 (var_export() exports float as integer).
      • Fixed bug #70804 (Unary add on negative zero produces positive zero).
    • CURL:
      • Fixed bug #71144 (Sementation fault when using cURL with ZTS).
    • DBA:
      • Fixed key leak with invalid resource.
    • Filter:
      • Fixed bug #71063 (filter_input(INPUT_ENV, ..) does not work).
    • FTP:
      • Implemented FR #55651 (Option to ignore the returned FTP PASV address).
    • FPM:
      • Fixed bug #70755 (fpm_log.c memory leak and buffer overflow).
    • GD:
      • Fixed bug #70976 (Memory Read via gdImageRotateInterpolated Array Index Out of Bounds).
    • Mbstring:
      • Fixed bug #71066 (mb_send_mail: Program terminated with signal SIGSEGV, Segmentation fault).
    • Opcache:
      • Fixed bug #71127 (Define in auto_prepend_file is overwrite).
    • PCRE:
      • Fixed bug #71178 (preg_replace with arrays creates [0] in replace array if not already set).
    • Readline:
      • Fixed bug #71094 (readline_completion_function corrupts static array on second TAB).
    • Session:
      • Fixed bug #71122 (Session GC may not remove obsolete session data).
    • SPL:
      • Fixed bug #71077 (ReflectionMethod for ArrayObject constructor returns wrong number of parameters).
      • Fixed bug #71153 (Performance Degradation in ArrayIterator with large arrays).
    • Standard:
      • Fixed bug #71270 (Heap BufferOver Flow in escapeshell functions).
    • WDDX:
      • Fixed bug #70661 (Use After Free Vulnerability in WDDX Packet Deserialization).
      • Fixed bug #70741 (Session WDDX Packet Deserialization Type Confusion Vulnerability).
    • XMLRPC:
      • Fixed bug #70728 (Type Confusion Vulnerability in PHP_to_XMLRPC_worker).

    Version 7.0.1

    • Core:
      • Fixed bug #71105 (Format String Vulnerability in Class Name Error Message). (CVE-2015-8617)
      • Fixed bug #70831 (Compile fails on system with 160 CPUs).
      • Fixed bug #71006 (symbol referencing errors on Sparc/Solaris).
      • Fixed bug #70997 (When using parentClass:: instead of parent::, static context changed).
      • Fixed bug #70970 (Segfault when combining error handler with output buffering).
      • Fixed bug #70967 (Weird error handling for __toString when Error is thrown).
      • Fixed bug #70958 (Invalid opcode while using ::class as trait method paramater default value).
      • Fixed bug #70944 (try{ } finally{} can create infinite chains of exceptions).
      • Fixed bug #70931 (Two errors messages are in conflict).
      • Fixed bug #70904 (yield from incorrectly marks valid generator as finished).
      • Fixed bug #70899 (buildconf failure in extensions).
      • Fixed bug #61751 (SAPI build problem on AIX: Undefined symbol: php_register_internal_extensions).
      • Fixed \int (or generally every scalar type name with leading backslash) to not be accepted as type name.
      • Fixed exception not being thrown immediately into a generator yielding from an array.
      • Fixed bug #70987 (static::class within Closure::call() causes segfault).
      • Fixed bug #71013 (Incorrect exception handler with yield from).
      • Fixed double free in error condition of format printer.
    • CLI server:
      • Fixed bug #71005 (Segfault in php_cli_server_dispatch_router()).
    • Intl:
      • Fixed bug #71020 (Use after free in Collator::sortWithSortKeys). (CVE-2015-8616)
    • Mysqlnd:
      • Fixed bug #68077 (LOAD DATA LOCAL INFILE / open_basedir restriction).
      • Fixed bug #68344 (MySQLi does not provide way to disable peer certificate validation) by introducing MYSQLI_CLIENT_SSL_DONT_VERIFY_SERVER_CERT connection flag.
    • OCI8:
      • Fixed LOB implementation size_t/zend_long mismatch reported by gcov.
    • Opcache:
      • Fixed bug #71024 (Unable to use PHP 7.0 x64 side-by-side with PHP 5.6 x32 on the same server).
      • Fixed bug #70991 (zend_file_cache.c:710: error: array type has incomplete element type).
      • Fixed bug #70977 (Segmentation fault with opcache.huge_code_pages=1).
    • PDO_Firebird:
      • Fixed bug #60052 (Integer returned as a 64bit integer on X64_86).
    • Phpdbg:
      • Fixed stderr being written to stdout.
    • Reflection:
      • Fixed bug #71018 (ReflectionProperty::setValue() behavior changed).
      • Fixed bug #70982 (setStaticPropertyValue behaviors inconsistently with 5.6).
    • Soap:
      • Fixed bug #70993 (Array key references break argument processing).
    • SPL:
      • Fixed bug #71028 (Undefined index with ArrayIterator).
    • SQLite3:
      • Fixed bug #71049 (SQLite3Stmt::execute() releases bound parameter instead of internal buffer).
    • Standard:
      • Fixed bug #70999 (php_random_bytes: called object is not a function).
      • Fixed bug #70960 (ReflectionFunction for array_unique returns wrong number of parameters).
    • Streams/Socket:
      • Add IPV6_V6ONLY constant / make it usable in stream contexts.

    Version 7.0.0

    • Core:
      • Fixed bug #70947 (INI parser segfault with INI_SCANNER_TYPED).
      • Fixed bug #70914 (zend_throw_or_error() format string vulnerability).
      • Fixed bug #70912 (Null ptr dereference instantiating class with invalid array property).
      • Fixed bug #70895, #70898 (null ptr deref and segfault with crafted calable).
      • Fixed bug #70249 (Segmentation fault while running PHPUnit tests on phpBB 3.2-dev).
      • Fixed bug #70805 (Segmentation faults whilst running Drupal 8 test suite).
      • Fixed bug #70842 (Persistent Stream Segmentation Fault).
      • Fixed bug #70862 (Several functions do not check return code of php_stream_copy_to_mem()).
      • Fixed bug #70863 (Incorect logic to increment_function for proxy objects).
      • Fixed bug #70323 (Regression in zend_fetch_debug_backtrace() can cause segfaults).
      • Fixed bug #70873 (Regression on private static properties access).
      • Fixed bug #70748 (Segfault in ini_lex () at Zend/zend_ini_scanner.l).
      • Fixed bug #70689 (Exception handler does not work as expected).
      • Fixed bug #70430 (Stack buffer overflow in zend_language_parser()).
      • Fixed bug #70782 (null ptr deref and segfault (zend_get_class_fetch_type)).
      • Fixed bug #70785 (Infinite loop due to exception during identical comparison).
      • Fixed bug #70630 (Closure::call/bind() crash with ReflectionFunction-> getClosure()).
      • Fixed bug #70662 (Duplicate array key via undefined index error handler).
      • Fixed bug #70681 (Segfault when binding $this of internal instance method to null).
      • Fixed bug #70685 (Segfault for getClosure() internal method rebind with invalid $this).
      • Added zend_internal_function.reserved[] fields.
      • Fixed bug #70557 (Memleak on return type verifying failed).
      • Fixed bug #70555 (fun_get_arg() on unsetted vars return UNKNOW).
      • Fixed bug #70548 (Redundant information printed in case of uncaught engine exception).
      • Fixed bug #70547 (unsetting function variables corrupts backtrace).
      • Fixed bug #70528 (assert() with instanceof adds apostrophes around class name).
      • Fixed bug #70481 (Memory leak in auto_global_copy_ctor() in ZTS build).
      • Fixed bug #70431 (Memory leak in php_ini.c).
      • Fixed bug #70478 (**= does no longer work).
      • Fixed bug #70398 (SIGSEGV, Segmentation fault zend_ast_destroy_ex).
      • Fixed bug #70332 (Wrong behavior while returning reference on object).
      • Fixed bug #70300 (Syntactical inconsistency with new group use syntax).
      • Fixed bug #70321 (Magic getter breaks reference to array property).
      • Fixed bug #70187 (Notice: unserialize(): Unexpected end of serialized data).
      • Fixed bug #70145 (From field incorrectly parsed from headers).
      • Fixed bug #70370 (Bundled libtool.m4 doesn't handle FreeBSD 10 when building extensions).
      • Fixed bug causing exception traces with anon classes to be truncated.
      • Fixed bug #70397 (Segmentation fault when using Closure::call and yield).
      • Fixed bug #70299 (Memleak while assigning object offsetGet result).
      • Fixed bug #70288 (Apache crash related to ZEND_SEND_REF).
      • Fixed bug #70262 (Accessing array crashes PHP 7.0beta3).
      • Fixed bug #70258 (Segfault if do_resize fails to allocated memory).
      • Fixed bug #70253 (segfault at _efree () in zend_alloc.c:1389).
      • Fixed bug #70240 (Segfault when doing unset($var());).
      • Fixed bug #70223 (Incrementing value returned by magic getter).
      • Fixed bug #70215 (Segfault when __invoke is static).
      • Fixed bug #70207 (Finally is broken with opcache).
      • Fixed bug #70173 (ZVAL_COPY_VALUE_EX broken for 32bit Solaris Sparc).
      • Fixed bug #69487 (SAPI may truncate POST data).
      • Fixed bug #70198 (Checking liveness does not work as expected).
      • Fixed bug #70241, #70293 (Skipped assertions affect Generator returns).
      • Fixed bug #70239 (Creating a huge array doesn't result in exhausted, but segfault).
      • Fixed "finally" issues.
      • Fixed bug #70098 (Real memory usage doesn't decrease).
      • Fixed bug #70159 (__CLASS__ is lost in closures).
      • Fixed bug #70156 (Segfault in zend_find_alias_name).
      • Fixed bug #70124 (null ptr deref / seg fault in ZEND_HANDLE_EXCEPTION).
      • Fixed bug #70117 (Unexpected return type error).
      • Fixed bug #70106 (Inheritance by anonymous class).
      • Fixed bug #69674 (SIGSEGV array.c:953).
      • Fixed bug #70164 (__COMPILER_HALT_OFFSET__ under namespace is not defined).
      • Fixed bug #70108 (sometimes empty $_SERVER['QUERY_STRING']).
      • Fixed bug #70179 ($this refcount issue).
      • Fixed bug #69896 ('asm' operand has impossible constraints).
      • Fixed bug #70183 (null pointer deref (segfault) in zend_eval_const_expr).
      • Fixed bug #70182 (Segfault in ZEND_ASSIGN_DIV_SPEC_CV_UNUSED_HANDLER).
      • Fixed bug #69793 (Remotely triggerable stack exhaustion via recursive method calls).
      • Fixed bug #69892 (Different arrays compare indentical due to integer key truncation).
      • Fixed bug #70121 (unserialize() could lead to unexpected methods execution / NULL pointer deref).
      • Fixed bug #70089 (segfault at ZEND_FETCH_DIM_W_SPEC_VAR_CONST_HANDLER ()).
      • Fixed bug #70057 (Build failure on 32-bit Mac OS X 10.6.8: recursive inlining).
      • Fixed bug #70012 (Exception lost with nested finally block).
      • Fixed bug #69996 (Changing the property of a cloned object affects the original).
      • Fixed bug #70083 (Use after free with assign by ref to overloaded objects).
      • Fixed bug #70006 (cli - function with default arg = STDOUT crash output).
      • Fixed bug #69521 (Segfault in gc_collect_cycles()).
      • Improved zend_string API.
      • Fixed bug #69955 (Segfault when trying to combine [] and assign-op on ArrayAccess object).
      • Fixed bug #69957 (Different ways of handling div/mod/intdiv).
      • Fixed bug #69900 (Too long timeout on pipes).
      • Fixed bug #69872 (uninitialised value in strtr with array).
      • Fixed bug #69868 (Invalid read of size 1 in zend_compile_short_circuiting).
      • Fixed bug #69849 (Broken output of apache_request_headers).
      • Fixed bug #69840 (iconv_substr() doesn't work with UTF-16BE).
      • Fixed bug #69823 (PHP 7.0.0alpha1 segmentation fault when exactly 33 extensions are loaded).
      • Fixed bug #69805 (null ptr deref and seg fault in zend_resolve_class_name).
      • Fixed bug #69802 (Reflection on Closure::__invoke borks type hint class name).
      • Fixed bug #69761 (Serialization of anonymous classes should be prevented).
      • Fixed bug #69551 (parse_ini_file() and parse_ini_string() segmentation fault).
      • Fixed bug #69781 (phpinfo() reports Professional Editions of Windows 7/8/8.1/10 as "Business").
      • Fixed bug #69835 (phpinfo() does not report many Windows SKUs).
      • Fixed bug #69889 (Null coalesce operator doesn't work for string offsets).
      • Fixed bug #69891 (Unexpected array comparison result).
      • Fixed bug #69892 (Different arrays compare indentical due to integer key truncation).
      • Fixed bug #69893 (Strict comparison between integer and empty string keys crashes).
      • Fixed bug #69767 (Default parameter value with wrong type segfaults).
      • Fixed bug #69756 (Fatal error: Nesting level too deep - recursive dependency ? with ===).
      • Fixed bug #69758 (Item added to array not being removed by array_pop/shift ).
      • Fixed bug #68475 (Add support for $callable() sytnax with 'Class::method').
      • Fixed bug #69485 (Double free on zend_list_dtor).
      • Fixed bug #69427 (Segfault on magic method __call of private method in superclass).
      • Improved __call() and __callStatic() magic method handling. Now they are called in a stackless way using ZEND_CALL_TRAMPOLINE opcode, without additional stack frame.
      • Optimized strings concatenation.
      • Fixed weird operators behavior. Division by zero now emits warning and returns +/-INF, modulo by zero and intdid() throws an exception, shifts by negative offset throw exceptions. Compile-time evaluation of division by zero is disabled.
      • Fixed bug #69371 (Hash table collision leads to inaccessible array keys).
      • Fixed bug #68933 (Invalid read of size 8 in zend_std_read_property).
      • Fixed bug #68252 (segfault in Zend/zend_hash.c in function _zend_hash_del_el).
      • Fixed bug #65598 (Closure executed via static autoload incorrectly marked as static).
      • Fixed bug #66811 (Cannot access static::class in lambda, writen outside of a class).
      • Fixed bug #69568 (call a private function in closure failed).
      • Added PHP_INT_MIN constant.
      • Added Closure::call() method.
      • Fixed bug #67959 (Segfault when calling phpversion('spl')).
      • Implemented the RFC `Catchable "Call to a member function bar() on a non-object"`.
      • Added options parameter for unserialize allowing to specify acceptable classes (https://wiki.php.net/rfc/secure_unserialize).
      • Fixed bug #63734 (Garbage collector can free zvals that are still referenced).
      • Removed ZEND_ACC_FINAL_CLASS, promoting ZEND_ACC_FINAL as final class modifier.
      • is_long() & is_integer() is now an alias of is_int().
      • Implemented FR #55467 (phpinfo: PHP Variables with $ and single quotes).
      • Added ?? operator.
      • Added <=> operator.
      • Added \u{xxxxx} Unicode Codepoint Escape Syntax.
      • Fixed oversight where define() did not support arrays yet const syntax did.
      • Use "integer" and "float" instead of "long" and "double" in ZPP, type hint and conversion error messages.
      • Implemented FR #55428 (E_RECOVERABLE_ERROR when output buffering in output buffering handler).
      • Removed scoped calls of non-static methods from an incompatible $this context.
      • Removed support for #-style comments in ini files.
      • Removed support for assigning the result of new by reference.
      • Invalid octal literals in source code now produce compile errors, fixes PHPSadness #31.
      • Removed dl() function on fpm-fcgi.
      • Removed support for hexadecimal numeric strings.
      • Removed obsolete extensions and SAPIs. See the full list in UPGRADING.
      • Added NULL byte protection to exec, system and passthru.
      • Added error_clear_last() function.
      • Fixed bug #68797 (Number 2.2250738585072012e-308 converted incorrectly).
      • Improved zend_qsort(using hybrid sorting algo) for better performance, and also renamed zend_qsort to zend_sort.
      • Added stable sorting algo zend_insert_sort.
      • Improved zend_memnchr(using sunday algo) for better performance.
      • Implemented the RFC `Scalar Type Decalarations v0.5`.
      • Implemented the RFC `Group Use Declarations`.
      • Implemented the RFC `Continue Output Buffering`.
      • Implemented the RFC `Constructor behaviour of internal classes`.
      • Implemented the RFC `Fix "foreach" behavior`.
      • Implemented the RFC `Generator Delegation`.
      • Implemented the RFC `Anonymous Class Support`.
      • Implemented the RFC `Context Sensitive Lexer`.
      • Fixed bug #69511 (Off-by-one buffer overflow in php_sys_readlink).
    • CLI server:
      • Fixed bug #68291 (404 on urls with '+').
      • Fixed bug #66606 (Sets HTTP_CONTENT_TYPE but not CONTENT_TYPE).
      • Fixed bug #70264 (CLI server directory traversal).
      • Fixed bug #69655 (php -S changes MKCALENDAR request method to MKCOL).
      • Fixed bug #64878 (304 responses return Content-Type header).
      • Refactor MIME type handling to use a hash table instead of linear search.
      • Update the MIME type list from the one shipped by Apache HTTPD.
      • Added support for SEARCH WebDav method.
    • COM:
      • Fixed bug #69939 (Casting object to bool returns false).
    • Curl:
      • Fixed bug #70330 (Segmentation Fault with multiple "curl_copy_handle").
      • Fixed bug #70163 (curl_setopt_array() type confusion).
      • Fixed bug #70065 (curl_getinfo() returns corrupted values).
      • Fixed bug #69831 (Segmentation fault in curl_getinfo).
      • Fixed bug #68937 (Segfault in curl_multi_exec).
      • Removed support for unsafe file uploads.
    • Date:
      • Fixed bug #70245 (strtotime does not emit warning when 2nd parameter is object or string).
      • Fixed bug #70266 (DateInterval::__construct.interval_spec is not supposed to be optional).
      • Fixed bug #70277 (new DateTimeZone($foo) is ignoring text after null byte).
      • Fixed day_of_week function as it could sometimes return negative values internally.
      • Removed $is_dst parameter from mktime() and gmmktime().
      • Removed date.timezone warning (https://wiki.php.net/rfc/date.timezone_warning_removal).
      • Added "v" DateTime format modifier to get the 3-digit version of fraction of seconds.
      • Implemented FR #69089 (Added DateTime::RFC3339_EXTENDED to output in RFC3339 Extended format which includes fraction of seconds).
    • DBA:
      • Fixed bug #62490 (dba_delete returns true on missing item (inifile)).
      • Fixed bug #68711 (useless comparisons).
    • DOM:
      • Fixed bug #70558 ("Couldn't fetch" error in DOMDocument::registerNodeClass()).
      • Fixed bug #70001 (Assigning to DOMNode::textContent does additional entity encoding).
      • Fixed bug #69846 (Segmenation fault (access violation) when iterating over DOMNodeList).
      • Made DOMNode::textContent writeable.
    • EXIF:
      • Fixed bug #70385 (Buffer over-read in exif_read_data with TIFF IFD tag byte value of 32 bytes).
    • Fileinfo:
      • Fixed bug #66242 (libmagic: don't assume char is signed).
    • Filter:
      • New FILTER_VALIDATE_DOMAIN and better RFC conformance for FILTER_VALIDATE_URL.
    • FPM:
      • Fixed bug #70538 ("php-fpm -i" crashes).
      • Fixed bug #70279 (HTTP Authorization Header is sometimes passed to newer reqeusts).
      • Fixed bug #68945 (Unknown admin values segfault pools).
      • Fixed bug #65933 (Cannot specify config lines longer than 1024 bytes).
      • Implemented FR #67106 (Split main fpm config).
    • FTP:
      • Fixed bug #69082 (FTPS support on Windows).
    • GD:
      • Fixed bug #53156 (imagerectangle problem with point ordering).
      • Fixed bug #66387 (Stack overflow with imagefilltoborder).
      • Fixed bug #70102 (imagecreatefromwebm() shifts colors).
      • Fixed bug #66590 (imagewebp() doesn't pad to even length).
      • Fixed bug #66882 (imagerotate by -90 degrees truncates image by 1px).
      • Fixed bug #70064 (imagescale(..., IMG_BICUBIC) leaks memory).
      • Fixed bug #69024 (imagescale segfault with palette based image).
      • Fixed bug #53154 (Zero-height rectangle has whiskers).
      • Fixed bug #67447 (imagecrop() add a black line when cropping).
      • Fixed bug #68714 (copy 'n paste error).
      • Fixed bug #66339 (PHP segfaults in imagexbm).
      • Fixed bug #70047 (gd_info() doesn't report WebP support).
      • Replace libvpx with libwebp for bundled libgd.
      • Fixed bug #61221 (imagegammacorrect function loses alpha channel).
      • Made fontFetch's path parser thread-safe.
      • Removed T1Lib support.
    • GMP:
      • Fixed bug #70284 (Use after free vulnerability in unserialize() with GMP).
    • hash:
      • Fixed bug #70312 (HAVAL gives wrong hashes in specific cases).
    • IMAP:
      • Fixed bug #70158 (Building with static imap fails).
      • Fixed bug #69998 (curl multi leaking memory).
    • Intl:
      • Fixed bug #70453 (IntlChar::foldCase() incorrect arguments and missing constants).
      • Fixed bug #70454 (IntlChar::forDigit second parameter should be optional).
      • Removed deprecated aliases datefmt_set_timezone_id() and IntlDateFormatter::setTimeZoneID().
    • JSON:
      • Fixed bug #62010 (json_decode produces invalid byte-sequences).
      • Fixed bug #68546 (json_decode() Fatal error: Cannot access property started with '\0').
      • Replace non-free JSON parser with a parser from Jsond extension, fixes #63520 (JSON extension includes a problematic license statement).
      • Fixed bug #68938 (json_decode() decodes empty string without error).
    • LDAP:
      • Fixed bug #47222 (Implement LDAP_OPT_DIAGNOSTIC_MESSAGE).
    • LiteSpeed:
      • Updated LiteSpeed SAPI code from V5.5 to V6.6.
    • libxml:
      • Fixed handling of big lines in error messages with libxml >= 2.9.0.
    • Mcrypt:
      • Fixed bug #70625 (mcrypt_encrypt() won't return data when no IV was specified under RC4).
      • Fixed bug #69833 (mcrypt fd caching not working).
      • Fixed possible read after end of buffer and use after free.
      • Removed mcrypt_generic_end() alias.
      • Removed mcrypt_ecb(), mcrypt_cbc(), mcrypt_cfb(), mcrypt_ofb().
    • Mysqli:
      • Fixed bug #32490 (constructor of mysqli has wrong name).
    • Mysqlnd:
      • Fixed bug #70949 (SQL Result Sets With NULL Can Cause Fatal Memory Errors).
      • Fixed bug #70384 (mysqli_real_query():Unknown type 245 sent by the server).
      • Fixed bug #70456 (mysqlnd doesn't activate TCP keep-alive when connecting to a server).
      • Fixed bug #70572 segfault in mysqlnd_connect.
      • Fixed bug #69796 (mysqli_stmt::fetch doesn't assign null values to bound variables).
    • OCI8:
      • Fixed memory leak with LOBs.
      • Fixed bug #68298 (OCI int overflow).
      • Corrected oci8 hash destructors to prevent segfaults, and a few other fixes.
    • ODBC:
      • Fixed bug #69975 (PHP segfaults when accessing nvarchar(max) defined columns).
    • Opcache:
      • Fixed bug #70656 (require() statement broken after opcache_reset() or a few hours of use).
      • Fixed bug #70843 (Segmentation fault on MacOSX with opcache.file_cache_only=1).
      • Fixed bug #70724 (Undefined Symbols from opcache.so on Mac OS X 10.10).
      • Fixed compatibility with Windows 10 (see also bug #70652).
      • Attmpt to fix "Unable to reattach to base address" problem.
      • Fixed bug #70423 (Warning Internal error: wrong size calculation).
      • Fixed bug #70237 (Empty while and do-while segmentation fault with opcode on CLI enabled).
      • Fixed bug #70111 (Segfault when a function uses both an explicit return type and an explicit cast).
      • Fixed bug #70058 (Build fails when building for i386).
      • Fixed bug #70022 (Crash with opcache using opcache.file_cache_only=1).
      • Removed opcache.load_comments configuration directive. Now doc comments loading costs nothing and always enabled.
      • Fixed bug #69838 (Wrong size calculation for function table).
      • Fixed bug #69688 (segfault with eval and opcache fast shutdown).
      • Added experimental (disabled by default) file based opcode cache.
      • Fixed bug with try blocks being removed when extended_info opcode generation is turned on.
      • Fixed bug #68644 (strlen incorrect : mbstring + func_overload=2 +UTF-8 + Opcache).
    • OpenSSL:
      • Require at least OpenSSL version 0.9.8.
      • Fixed bug #68312 (Lookup for openssl.cnf causes a message box).
      • Fixed bug #55259 (openssl extension does not get the DH parameters from DH key resource).
      • Fixed bug #70395 (Missing ARG_INFO for openssl_seal()).
      • Fixed bug #60632 (openssl_seal fails with AES).
      • Implemented FR #70438 (Add IV parameter for openssl_seal and openssl_open).
      • Fixed bug #70014 (openssl_random_pseudo_bytes() is not cryptographically secure).
      • Fixed bug #69882 (OpenSSL error "key values mismatch" after openssl_pkcs12_read with extra cert).
      • Added "alpn_protocols" SSL context option allowing encrypted client/server streams to negotiate alternative protocols using the ALPN TLS extension when built against OpenSSL 1.0.2 or newer. Negotiated protocol information is accessible through stream_get_meta_data() output.
      • Removed "CN_match" and "SNI_server_name" SSL context options. Use automatic detection or the "peer_name" option instead.
    • Pcntl:
      • Fixed bug #70386 (Can't compile on NetBSD because of missing WCONTINUED and WIFCONTINUED).
      • Fixed bug #60509 (pcntl_signal doesn't decrease ref-count of old handler when setting SIG_DFL).
      • Implemented FR #68505 (Added wifcontinued and wcontinued).
      • Added rusage support to pcntl_wait() and pcntl_waitpid().
    • PCRE:
      • Fixed bug #70232 (Incorrect bump-along behavior with \K and empty string match).
      • Fixed bug #70345 (Multiple vulnerabilities related to PCRE functions).
      • Fixed bug #70232 (Incorrect bump-along behavior with \K and empty string match).
      • Fixed bug #53823 (preg_replace: * qualifier on unicode replace garbles the string).
      • Fixed bug #69864 (Segfault in preg_replace_callback).
    • PDO:
      • Fixed bug #70861 (Segmentation fault in pdo_parse_params() during Drupal 8 test suite).
      • Fixed bug #70389 (PDO constructor changes unrelated variables).
      • Fixed bug #70272 (Segfault in pdo_mysql).
      • Fixed bug #70221 (persistent sqlite connection + custom function segfaults).
      • Removed support for the /e (PREG_REPLACE_EVAL) modifier.
      • Fixed bug #59450 (./configure fails with "Cannot find php_pdo_driver.h").
    • PDO_DBlib:
      • Fixed bug #69757 (Segmentation fault on nextRowset).
    • PDO_mysql:
      • Fixed bug #68424 (Add new PDO mysql connection attr to control multi statements option).
    • PDO_OCI:
      • Fixed bug #70308 (PDO::ATTR_PREFETCH is ignored).
    • PDO_pgsql:
      • Fixed bug #69752 (PDOStatement::execute() leaks memory with DML Statements when closeCuror() is u).
      • Removed PGSQL_ATTR_DISABLE_NATIVE_PREPARED_STATEMENT attribute in favor of ATTR_EMULATE_PREPARES).
    • Phar:
      • Fixed bug #69720 (Null pointer dereference in phar_get_fp_offset()).
      • Fixed bug #70433 (Uninitialized pointer in phar_make_dirstream when zip entry filename is "/").
      • Improved fix for bug #69441.
      • Fixed bug #70019 (Files extracted from archive may be placed outside of destination directory).
    • Phpdbg:
      • Fixed bug #70614 (incorrect exit code in -rr mode with Exceptions).
      • Fixed bug #70532 (phpdbg must respect set_exception_handler).
      • Fixed bug #70531 (Run and quit mode (-qrr) should not fallback to interactive mode).
      • Fixed bug #70533 (Help overview (-h) does not rpint anything under Windows).
      • Fixed bug #70449 (PHP won't compile on 10.4 and 10.5 because of missing constants).
      • Fixed bug #70214 (FASYNC not defined, needs sys/file.h include).
      • Fixed bug #70138 (Segfault when displaying memory leaks).
    • Reflection:
      • Fixed bug #70650 (Wrong docblock assignment).
      • Fixed bug #70674 (ReflectionFunction::getClosure() leaks memory when used for internal functions).
      • Fixed bug causing bogus traces for ReflectionGenerator::getTrace().
      • Fixed inheritance chain of Reflector interface.
      • Added ReflectionGenerator class.
      • Added reflection support for return types and type declarations.
    • Session:
      • Fixed bug #70876 (Segmentation fault when regenerating session id with strict mode).
      • Fixed bug #70529 (Session read causes "String is not zero-terminated" error).
      • Fixed bug #70013 (Reference to $_SESSION is lost after a call to session_regenerate_id()).
      • Fixed bug #69952 (Data integrity issues accessing superglobals by reference).
      • Fixed bug #67694 (Regression in session_regenerate_id()).
      • Fixed bug #68941 (mod_files.sh is a bash-script).
    • SOAP:
      • Fixed bug #70940 (Segfault in soap / type_to_string).
      • Fixed bug #70900 (SoapClient systematic out of memory error).
      • Fixed bug #70875 (Segmentation fault if wsdl has no targetNamespace attribute).
      • Fixed bug #70715 (Segmentation fault inside soap client).
      • Fixed bug #70709 (SOAP Client generates Segfault).
      • Fixed bug #70388 (SOAP serialize_function_call() type confusion / RCE).
      • Fixed bug #70081 (SoapClient info leak / null pointer dereference via multiple type confusions).
      • Fixed bug #70079 (Segmentation fault after more than 100 SoapClient calls).
      • Fixed bug #70032 (make_http_soap_request calls zend_hash_get_current_key_ex(,,,NULL).
      • Fixed bug #68361 (Segmentation fault on SoapClient::__getTypes).
    • SPL:
      • Fixed bug #70959 (ArrayObject unserialize does not restore protected fields).
      • Fixed bug #70853 (SplFixedArray throws exception when using ref variable as index).
      • Fixed bug #70868 (PCRE JIT and pattern reuse segfault).
      • Fixed bug #70730 (Incorrect ArrayObject serialization if unset is called in serialize()).
      • Fixed bug #70573 (Cloning SplPriorityQueue leads to memory leaks).
      • Fixed bug #70303 (Incorrect constructor reflection for ArrayObject).
      • Fixed bug #70068 (Dangling pointer in the unserialization of ArrayObject items).
      • Fixed bug #70166 (Use After Free Vulnerability in unserialize() with SPLArrayObject).
      • Fixed bug #70168 (Use After Free Vulnerability in unserialize() with SplObjectStorage).
      • Fixed bug #70169 (Use After Free Vulnerability in unserialize() with SplDoublyLinkedList).
      • Fixed bug #70053 (MutlitpleIterator array-keys incompatible change in PHP 7).
      • Fixed bug #69970 (Use-after-free vulnerability in spl_recursive_it_move_forward_ex()).
      • Fixed bug #69845 (ArrayObject with ARRAY_AS_PROPS broken).
      • Changed ArrayIterator implementation using zend_hash_iterator_... API. Allowed modification of iterated ArrayObject using the same behavior as proposed in `Fix "foreach" behavior`. Removed "Array was modified outside object and internal position is no longer valid" hack.
      • Implemented FR #67886 (SplPriorityQueue/SplHeap doesn't expose extractFlags nor curruption state).
      • Fixed bug #66405 (RecursiveDirectoryIterator::CURRENT_AS_PATHNAME breaks the RecursiveIterator).
    • SQLite3:
      • Fixed bug #70571 (Memory leak in sqlite3_do_callback).
      • Fixed bug #69972 (Use-after-free vulnerability in sqlite3SafetyCheckSickOrOk()).
      • Fixed bug #69897 (segfault when manually constructing SQLite3Result).
      • Fixed bug #68260 (SQLite3Result::fetchArray declares wrong required_num_args).
    • Standard:
      • Fixed count on symbol tables.
      • Fixed bug #70963 (Unserialize shows UNKNOWN in result).
      • Fixed bug #70910 (extract() breaks variable references).
      • Fixed bug #70808 (array_merge_recursive corrupts memory of unset items).
      • Fixed bug #70667 (strtr() causes invalid writes and a crashes).
      • Fixed bug #70668 (array_keys() doesn't respect references when $strict is true).
      • Implemented the RFC `Random Functions Throwing Exceptions in PHP 7`.
      • Fixed bug #70487 (pack('x') produces an error).
      • Fixed bug #70342 (changing configuration with ignore_user_abort(true) isn't working).
      • Fixed bug #70295 (Segmentation fault with setrawcookie).
      • Fixed bug #67131 (setcookie() conditional for empty values not met).
      • Fixed bug #70365 (Use-after-free vulnerability in unserialize() with SplObjectStorage).
      • Fixed bug #70366 (Use-after-free vulnerability in unserialize() with SplDoublyLinkedList).
      • Fixed bug #70250 (extract() turns array elements to references).
      • Fixed bug #70211 (php 7 ZEND_HASH_IF_FULL_DO_RESIZE use after free).
      • Fixed bug #70208 (Assert breaking access on objects).
      • Fixed bug #70140 (str_ireplace/php_string_tolower - Arbitrary Code Execution).
      • Implemented FR #70112 (Allow "dirname" to go up various times).
      • Fixed bug #36365 (scandir duplicates file name at every 65535th file).
      • Fixed bug #70096 (Repeated iptcembed() adds superfluous FF bytes).
      • Fixed bug #70018 (exec does not strip all whitespace).
      • Fixed bug #69983 (get_browser fails with user agent of null).
      • Fixed bug #69976 (Unable to parse "all" urls with colon char).
      • Fixed bug #69768 (escapeshell*() doesn't cater to !).
      • Fixed bug #62922 (Truncating entire string should result in string).
      • Fixed bug #69723 (Passing parameters by reference and array_column).
      • Fixed bug #69523 (Cookie name cannot be empty).
      • Fixed bug #69325 (php_copy_file_ex does not pass the argument).
      • Fixed bug #69299 (Regression in array_filter's $flag argument in PHP 7).
      • Removed call_user_method() and call_user_method_array() functions.
      • Fixed user session handlers (See rfc:session.user.return-value).
      • Added intdiv() function.
      • Improved precision of log() function for base 2 and 10.
      • Remove string category support in setlocale().
      • Remove set_magic_quotes_runtime() and its alias magic_quotes_runtime().
      • Fixed bug #65272 (flock() out parameter not set correctly in windows).
      • Added preg_replace_callback_array function.
      • Deprecated salt option to password_hash.
      • Fixed bug #69686 (password_verify reports back error on PHP7 will null string).
      • Added Windows support for getrusage().
      • Removed hardcoded limit on number of pipes in proc_open().
    • Streams:
      • Fixed bug #70361 (HTTP stream wrapper doesn't close keep-alive connections).
      • Fixed bug #68532 (convert.base64-encode omits padding bytes).
      • Removed set_socket_blocking() in favor of its alias stream_set_blocking().
    • Tokenizer:
      • Fixed bug #69430 (token_get_all has new irrecoverable errors).
    • XMLReader:
      • Fixed bug #70309 (XmlReader read generates extra output).
    • XMLRPC:
      • Fixed bug #70526 (xmlrpc_set_type returns false on success).
    • XSL:
      • Fixed bug #70678 (PHP7 returns true when false is expected).
      • Fixed bug #70535 (XSLT: free(): invalid pointer).
      • Fixed bug #69782 (NULL pointer dereference).
      • Fixed bug #64776 (The XSLT extension is not thread safe).
      • Removed xsl.security_prefs ini option.
    • Zlib:
      • Added deflate_init(), deflate_add(), inflate_init(), inflate_add() functions allowing incremental/streaming compression/decompression.
    • Zip:
      • Fixed bug #70322 (ZipArchive::close() doesn't indicate errors).
      • Fixed bug #70350 (ZipArchive::extractTo allows for directory traversal when creating directories).
      • Added ZipArchive::setCompressionName and ZipArchive::setCompressionIndex methods.
      • Update bundled libzip to 1.0.1.
      • Fixed bug #67161 (ZipArchive::getStream() returns NULL for certain file).
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