PHP NEWS ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| ?? ??? ????, PHP 7.3.23 03 Sep 2020, PHP 7.3.22 - Core: . Fixed bug #79884 (PHP_CONFIG_FILE_PATH is meaningless). (cmb) . Fixed bug #77932 (File extensions are case-sensitive). (cmb) . Fixed bug #79806 (realpath() erroneously resolves link to link). (cmb) . Fixed bug #79895 (PHP_CHECK_GCC_ARG does not allow flags with equal sign). (Santiago M. Mola) . Fixed bug #79919 (Stack use-after-scope in define()). (cmb) . Fixed bug #79934 (CRLF-only line in heredoc causes parsing error). (Pieter van den Ham) - COM: . Fixed bug #48585 (com_load_typelib holds reference, fails on second call). (cmb) - Exif: . Fixed bug #75785 (Many errors from exif_read_data). (Níckolas Daniel da Silva) - Gettext: . Fixed bug #70574 (Tests fail due to relying on Linux fallback behavior for gettext()). (Florian Engelhardt) - LDAP: . Fixed memory leaks. (ptomulik) - OPcache: . Fixed bug #73060 (php failed with error after temp folder cleaned up). (cmb) - PDO: . Fixed bug #64705 (errorInfo property of PDOException is null when PDO::__construct() fails). (Ahmed Abdou) - Standard: . Fixed bug #79930 (array_merge_recursive() crashes when called with array with single reference). (Nikita) . Fixed bug #79944 (getmxrr always returns true on Alpine linux). (Nikita) . Fixed bug #79951 (Memory leak in str_replace of empty string). (Nikita) - XML: . Fixed bug #79922 (Crash after multiple calls to xml_parser_free()). (cmb) 06 Aug 2020, PHP 7.3.21 - Apache: . Fixed bug #79030 (Upgrade apache2handler's php_apache_sapi_get_request_time to return usec). (Herbert256) - Core: . Fixed bug #79877 (getimagesize function silently truncates after a null byte) (cmb) . Fixed bug #79778 (Assertion failure if dumping closure with unresolved static variable). (Nikita) . Fixed bug #79792 (HT iterators not removed if empty array is destroyed). (Nikita) - COM: . Fixed bug #63208 (BSTR to PHP string conversion not binary safe). (cmb) . Fixed bug #63527 (DCOM does not work with Username, Password parameter). (cmb) - Curl: . Fixed bug #79741 (curl_setopt CURLOPT_POSTFIELDS asserts on object with declared properties). (Nikita) - Fileinfo: . Fixed bug #79756 (finfo_file crash (FILEINFO_MIME)). (cmb) - FTP: . Fixed bug #55857 (ftp_size on large files). (cmb) - Mbstring: . Fixed bug #79787 (mb_strimwidth does not trim string). (XXiang) - Phar: . Fixed bug #79797 (Use of freed hash key in the phar_parse_zipfile function). (CVE-2020-7068) (cmb) - Standard: . Fixed bug #70362 (Can't copy() large 'data://' with open_basedir). (cmb) . Fixed bug #79817 (str_replace() does not handle INDIRECT elements). (Nikita) . Fixed bug #78008 (dns_check_record() always return true on Alpine). (Andy Postnikov) 09 Jul 2020, PHP 7.3.20 - Core: . Fixed bug #79650 (php-win.exe 100% cpu lockup). (cmb) . Fixed bug #79668 (get_defined_functions(true) may miss functions). (cmb, Nikita) . Fixed possibly unsupported timercmp() usage. (cmb) - Exif: . Fixed bug #79687 (Sony picture - PHP Warning - Make, Model, MakerNotes). (cmb) - Filter: . Fixed bug #73527 (Invalid memory access in php_filter_strip). (cmb) - GD: . Fixed bug #79676 (imagescale adds black border with IMG_BICUBIC). (cmb) - OpenSSL: . Fixed bug #62890 (default_socket_timeout=-1 causes connection to timeout). (cmb) - PDO SQLite: . Fixed bug #79664 (PDOStatement::getColumnMeta fails on empty result set). (cmb) - SPL: . Fixed bug #79710 (Reproducible segfault in error_handler during GC involved an SplFileObject). (Nikita) - Standard: . Fixed bug #74267 (segfault with streams and invalid data). (cmb) . Fixed bug #79579 (ZTS build of PHP 7.3.17 doesn't handle ERANGE for posix_getgrgid and others). (Böszörményi Zoltán) 11 Jun 2020, PHP 7.3.19 - Core: . Fixed bug #79566 (Private SHM is not private on Windows). (cmb) . Fixed bug #79489 (.user.ini does not inherit). (cmb) - GD: . Fixed bug #79615 (Wrong GIF header written in GD GIFEncode). (sageptr, cmb) - MySQLnd: . Fixed bug #79596 (MySQL FLOAT truncates to int some locales). (cmb) - Opcache: . Fixed bug #79535 (PHP crashes with specific opcache.optimization_level). (Nikita) . Fixed bug #79588 (Boolean opcache settings ignore on/off values). (cmb) - Standard: . Fixed bug #79561 (dns_get_record() fails with DNS_ALL). (cmb) 14 May 2020, PHP 7.3.18 - Core: . Fixed bug #78875 (Long filenames cause OOM and temp files are not cleaned). (CVE-2019-11048) (cmb) . Fixed bug #78876 (Long variables in multipart/form-data cause OOM and temp files are not cleaned). (CVE-2019-11048) (cmb) . Fixed bug #79434 (PHP 7.3 and PHP-7.4 crash with NULL-pointer dereference on !CS constant). (Nikita) . Fixed bug #79477 (casting object into array creates references). (Nikita) . Fixed bug #79470 (PHP incompatible with 3rd party file system on demand). (cmb) . Fixed bug #78784 (Unable to interact with files inside a VFS for Git repository). (cmb) - DOM: . Fixed bug #78221 (DOMNode::normalize() doesn't remove empty text nodes). (cmb) - FCGI: . Fixed bug #79491 (Search for .user.ini extends up to root dir). (cmb) - MBString: . Fixed bug #79441 (Segfault in mb_chr() if internal encoding is unsupported). (Girgias) - OpenSSL: . Fixed bug #79497 (stream_socket_client() throws an unknown error sometimes with <1s timeout). (Joe Cai) - Phar: . Fix bug #79503 (Memory leak on duplicate metadata). (cmb) - SimpleXML: . Fixed bug #79528 (Different object of the same xml between 7.4.5 and 7.4.4). (cmb) - Standard: . Fixed bug #79468 (SIGSEGV when closing stream handle with a stream filter appended). (dinosaur) 16 Apr 2020, PHP 7.3.17 - Core: . Fixed bug #79364 (When copy empty array, next key is unspecified). (cmb) . Fixed bug #78210 (Invalid pointer address). (cmb, Nikita) - CURL: . Fixed bug #79199 (curl_copy_handle() memory leak). (cmb) - Date: . Fixed bug #79396 (DateTime hour incorrect during DST jump forward). (Nate Brunette) - Iconv: . Fixed bug #79200 (Some iconv functions cut Windows-1258). (cmb) - OPcache: . Fixed bug #79412 (Opcache chokes and uses 100% CPU on specific script). (Dmitry) - Session: . Fixed bug #79413 (session_create_id() fails for active sessions). (cmb) - Shmop: . Fixed bug #79427 (Integer Overflow in shmop_open()). (cmb) - SimpleXML: . Fixed bug #61597 (SXE properties may lack attributes and content). (cmb) - Spl: . Fixed bug #75673 (SplStack::unserialize() behavior). (cmb) . Fixed bug #79393 (Null coalescing operator failing with SplFixedArray). (cmb) - Standard: . Fixed bug #79330 (shell_exec() silently truncates after a null byte). (stas) . Fixed bug #79465 (OOB Read in urldecode()). (CVE-2020-7067) (stas) . Fixed bug #79410 (system() swallows last chunk if it is exactly 4095 bytes without newline). (Christian Schneider) - Zip: . Fixed Bug #79296 (ZipArchive::open fails on empty file). (Remi) . Fixed bug #79424 (php_zip_glob uses gl_pathc after call to globfree). (Max Rees) 19 Mar 2020, PHP 7.3.16 - Core: . Fixed bug #63206 (restore_error_handler does not restore previous errors mask). (Mark Plomer) - COM: . Fixed bug #66322 (COMPersistHelper::SaveToFile can save to wrong location). (cmb) . Fixed bug #79242 (COM error constants don't match com_exception codes on x86). (cmb) . Fixed bug #79248 (Traversing empty VT_ARRAY throws com_exception). (cmb) . Fixed bug #79299 (com_print_typeinfo prints duplicate variables). (Litiano Moura) . Fixed bug #79332 (php_istreams are never freed). (cmb) . Fixed bug #79333 (com_print_typeinfo() leaks memory). (cmb) - DOM: . Fixed bug #77569: (Write Access Violation in DomImplementation). (Nikita, cmb) . Fixed bug #79271 (DOMDocumentType::$childNodes is NULL). (cmb) - Enchant: . Fixed bug #79311 (enchant_dict_suggest() fails on big endian architecture). (cmb) - EXIF: . Fixed bug #79282 (Use-of-uninitialized-value in exif). (CVE-2020-7064) (Nikita) - MBstring: . Fixed bug #79371 (mb_strtolower (UTF-32LE): stack-buffer-overflow at php_unicode_tolower_full). (CVE-2020-7065) (cmb) - MySQLi: . Fixed bug #64032 (mysqli reports different client_version). (cmb) - PCRE: . Fixed bug #79188 (Memory corruption in preg_replace/preg_replace_callback and unicode). (Nikita) - PDO_ODBC: . Fixed bug #79038 (PDOStatement::nextRowset() leaks column values). (cmb) - Reflection: . Fixed bug #79062 (Property with heredoc default value returns false for getDocComment). (Nikita) - SQLite3: . Fixed bug #79294 (::columnType() may fail after SQLite3Stmt::reset()). (cmb) - Standard: . Fixed bug #79329 (get_headers() silently truncates after a null byte). (CVE-2020-7066) (cmb) . Fixed bug #79254 (getenv() w/o arguments not showing changes). (cmb) . Fixed bug #79265 (Improper injection of Host header when using fopen for http requests). (Miguel Xavier Penha Neto) 20 Feb 2020, PHP 7.3.15 - Core: . Fixed bug #71876 (Memory corruption htmlspecialchars(): charset `*' not supported). (Nikita) . Fixed bug #79146 (cscript can fail to run on some systems). (clarodeus) . Fixed bug #78323 (Code 0 is returned on invalid options). (Ivan Mikheykin) . Fixed bug #76047 (Use-after-free when accessing already destructed backtrace arguments). (Nikita) - CURL: . Fixed bug #79078 (Hypothetical use-after-free in curl_multi_add_handle()). (cmb) - Intl: . Fixed bug #79212 (NumberFormatter::format() may detect wrong type). (cmb) - Libxml: . Fixed bug #79191 (Error in SoapClient ctor disables DOMDocument::save()). (Nikita, cmb) - MBString: . Fixed bug #79154 (mb_convert_encoding() can modify $from_encoding). (cmb) - MySQLnd: . Fixed bug #79084 (mysqlnd may fetch wrong column indexes with MYSQLI_BOTH). (cmb) - OpenSSL: . Fixed bug #79145 (openssl memory leak). (cmb, Nikita) - Phar: . Fixed bug #79082 (Files added to tar with Phar::buildFromIterator have all-access permissions). (CVE-2020-7063) (stas) . Fixed bug #79171 (heap-buffer-overflow in phar_extract_file). (CVE-2020-7061) (cmb) . Fixed bug #76584 (PharFileInfo::decompress not working). (cmb) - Reflection: . Fixed bug #79115 (ReflectionClass::isCloneable call reflected class __destruct). (Nikita) - Session: . Fixed bug #79221 (Null Pointer Dereference in PHP Session Upload Progress). (CVE-2020-7062) (stas) - SPL: . Fixed bug #79151 (heap use after free caused by spl_dllist_it_helper_move_forward). (Nikita) - Standard: . Fixed bug #78902 (Memory leak when using stream_filter_append). (liudaixiao) - Testing: . Fixed bug #78090 (bug45161.phpt takes forever to finish). (cmb) - XSL: . Fixed bug #70078 (XSL callbacks with nodes as parameter leak memory). (cmb) 23 Jan 2020, PHP 7.3.14 - Core . Fixed bug #78999 (Cycle leak when using function result as temporary). (Dmitry) - CURL: . Fixed bug #79033 (Curl timeout error with specific url and post). (cmb) - Date: . Fixed bug #79015 (undefined-behavior in php_date.c). (cmb) - DBA: . Fixed bug #78808 ([LMDB] MDB_MAP_FULL: Environment mapsize limit reached). (cmb) - Fileinfo: . Fixed bug #74170 (locale information change after mime_content_type). (Sergei Turchanov) - GD: . Fixed bug #78923 (Artifacts when convoluting image with transparency). (wilson chen) . Fixed bug #79067 (gdTransformAffineCopy() may use unitialized values). (cmb) . Fixed bug #79068 (gdTransformAffineCopy() changes interpolation method). (cmb) - Libxml: . Fixed bug #79029 (Use After Free's in XMLReader / XMLWriter). (Laruence) - Mbstring: . Fixed bug #79037 (global buffer-overflow in `mbfl_filt_conv_big5_wchar`). (CVE-2020-7060) (Nikita) - OPcache: . Fixed bug #79040 (Warning Opcode handlers are unusable due to ASLR). (cmb) - Pcntl: . Fixed bug #78402 (Converting null to string in error message is bad DX). (SATŌ Kentarō) - PDO_PgSQL: . Fixed bug #78983 (pdo_pgsql config.w32 cannot find libpq-fe.h). (SATŌ Kentarō) . Fixed bug #78980 (pgsqlGetNotify() overlooks dead connection). (SATŌ Kentarō) . Fixed bug #78982 (pdo_pgsql returns dead persistent connection). (SATŌ Kentarō) - Session: . Fixed bug #79091 (heap use-after-free in session_create_id()). (cmb, Nikita) - Shmop: . Fixed bug #78538 (shmop memory leak). (cmb) - Standard: . Fixed bug #79099 (OOB read in php_strip_tags_ex). (CVE-2020-7059). (cmb) . Fixed bug #54298 (Using empty additional_headers adding extraneous CRLF). (cmb) 18 Dec 2019, PHP 7.3.13 - Bcmath: . Fixed bug #78878 (Buffer underflow in bc_shift_addsub). (CVE-2019-11046). (cmb) - Core: . Fixed bug #78862 (link() silently truncates after a null byte on Windows). (CVE-2019-11044). (cmb) . Fixed bug #78863 (DirectoryIterator class silently truncates after a null byte). (CVE-2019-11045). (cmb) . Fixed bug #78943 (mail() may release string with refcount==1 twice). (CVE-2019-11049). (cmb) . Fixed bug #78787 (Segfault with trait overriding inherited private shadow property). (Nikita) . Fixed bug #78868 (Calling __autoload() with incorrect EG(fake_scope) value). (Antony Dovgal, Dmitry) . Fixed bug #78296 (is_file fails to detect file). (cmb) - EXIF: . Fixed bug #78793 (Use-after-free in exif parsing under memory sanitizer). (CVE-2019-11050). (Nikita) . Fixed bug #78910 (Heap-buffer-overflow READ in exif). (CVE-2019-11047). (Nikita) - GD: . Fixed bug #78849 (GD build broken with -D SIGNED_COMPARE_SLOW). (cmb) - MBString: . Upgraded bundled Oniguruma to 6.9.4. (cmb) - OPcache: . Fixed potential ASLR related invalid opline handler issues. (cmb) . Fixed $x = (bool)$x; with opcache (should emit undeclared variable notice). (Tyson Andre) - PCRE: . Fixed bug #78853 (preg_match() may return integer > 1). (cmb) - Standard: . Fixed bug #78759 (array_search in $GLOBALS). (Nikita) . Fixed bug #77638 (var_export'ing certain class instances segfaults). (cmb) . Fixed bug #78840 (imploding $GLOBALS crashes). (cmb) . Fixed bug #78833 (Integer overflow in pack causes out-of-bound access). (cmb) . Fixed bug #78814 (strip_tags allows / in tag name => whitelist bypass). (cmb) 21 Nov 2019, PHP 7.3.12 - Core: . Fixed bug #78658 (Memory corruption using Closure::bindTo). (Nikita) . Fixed bug #78656 (Parse errors classified as highest log-level). (Erik Lundin) . Fixed bug #78752 (Segfault if GC triggered while generator stack frame is being destroyed). (Nikita) . Fixed bug #78689 (Closure::fromCallable() doesn't handle [Closure, '__invoke']). (Nikita) - COM: . Fixed bug #78694 (Appending to a variant array causes segfault). (cmb) - Date: . Fixed bug #70153 (\DateInterval incorrectly unserialized). (Maksim Iakunin) . Fixed bug #78751 (Serialising DatePeriod converts DateTimeImmutable). (cmb) - Iconv: . Fixed bug #78642 (Wrong libiconv version displayed). (gedas at martynas, cmb). - OpCache: . Fixed bug #78654 (Incorrectly computed opcache checksum on files with non-ascii characters). (mhagstrand) . Fixed bug #78747 (OpCache corrupts custom extension result). (Nikita) - OpenSSL: . Fixed bug #78775 (TLS issues from HTTP request affecting other encrypted connections). (Nikita) - Reflection: . Fixed bug #78697 (ReflectionClass::ImplementsInterface - inaccurate error message with traits). (villfa) - Sockets: . Fixed bug #78665 (Multicasting may leak memory). (cmb) 24 Oct 2019, PHP 7.3.11 - Core: . Fixed bug #78535 (auto_detect_line_endings value not parsed as bool). (bugreportuser) . Fixed bug #78620 (Out of memory error). (cmb, Nikita) - Exif : . Fixed bug #78442 ('Illegal component' on exif_read_data since PHP7) (Kalle) - FPM: . Fixed bug #78599 (env_path_info underflow in fpm_main.c can lead to RCE). (CVE-2019-11043) (Jakub Zelenka) . Fixed bug #78413 (request_terminate_timeout does not take effect after fastcgi_finish_request). (Sergei Turchanov) - MBString: . Fixed bug #78633 (Heap buffer overflow (read) in mb_eregi). (cmb) . Fixed bug #78579 (mb_decode_numericentity: args number inconsistency). (cmb) . Fixed bug #78609 (mb_check_encoding() no longer supports stringable objects). (cmb) - MySQLi: . Fixed bug #76809 (SSL settings aren't respected when persistent connections are used). (fabiomsouto) - Mysqlnd: . Fixed bug #78525 (Memory leak in pdo when reusing native prepared statements). (Nikita) - PCRE: . Fixed bug #78272 (calling preg_match() before pcntl_fork() will freeze child process). (Nikita) - PDO_MySQL: . Fixed bug #78623 (Regression caused by "SP call yields additional empty result set"). (cmb) - Session: . Fixed bug #78624 (session_gc return value for user defined session handlers). (bshaffer) - Standard: . Fixed bug #76342 (file_get_contents waits twice specified timeout). (Thomas Calvet) . Fixed bug #78612 (strtr leaks memory when integer keys are used and the subject string shorter). (Nikita) . Fixed bug #76859 (stream_get_line skips data if used with data-generating filter). (kkopachev) - Zip: . Fixed bug #78641 (addGlob can modify given remove_path value). (cmb) 26 Sep 2019, PHP 7.3.10 - Core: . Fixed bug #78220 (Can't access OneDrive folder). (cmb, ab) . Fixed bug #77922 (Double release of doc comment on inherited shadow property). (Nikita) . Fixed bug #78441 (Parse error due to heredoc identifier followed by digit). (cmb) . Fixed bug #77812 (Interactive mode does not support PHP 7.3-style heredoc). (cmb, Nikita) - FastCGI: . Fixed bug #78469 (FastCGI on_accept hook is not called when using named pipes on Windows). (Sergei Turchanov) - FPM: . Fixed bug #78334 (fpm log prefix message includes wrong stdout/stderr notation). (Tsuyoshi Sadakata) - Intl: . Ensure IDNA2003 rules are used with idn_to_ascii() and idn_to_utf8() when requested. (Sara) - MBString: . Fixed bug #78559 (Heap buffer overflow in mb_eregi). (cmb) - MySQLnd: . Fixed connect_attr issues and added the _server_host connection attribute. (Qianqian Bu) - ODBC: . Fixed bug #78473 (odbc_close() closes arbitrary resources). (cmb) - PDO_MySQL: . Fixed bug #41997 (SP call yields additional empty result set). (cmb) - sodium: . Fixed bug #78510 (Partially uninitialized buffer returned by sodium_crypto_generichash_init()). (Frank Denis, cmb) 29 Aug 2019, PHP 7.3.9 - Core: . Fixed bug #78363 (Buffer overflow in zendparse). (Nikita) . Fixed bug #78379 (Cast to object confuses GC, causes crash). (Dmitry) . Fixed bug #78412 (Generator incorrectly reports non-releasable $this as GC child). (Nikita) - Curl: . Fixed bug #77946 (Bad cURL resources returned by curl_multi_info_read()). (Abyr Valg) - Exif: . Fixed bug #78333 (Exif crash (bus error) due to wrong alignment and invalid cast). (Nikita) - FPM: . Fixed bug #77185 (Use-after-free in FPM master event handling). (Maksim Nikulin) - Iconv: . Fixed bug #78342 (Bus error in configure test for iconv //IGNORE). (Rainer Jung) - LiteSpeed: . Updated to LiteSpeed SAPI V7.5 (Fixed clean shutdown). (George Wang) - MBString: . Fixed bug #78380 (Oniguruma 6.9.3 fixes CVEs). (CVE-2019-13224) (Stas) - MySQLnd: . Fixed bug #78179 (MariaDB server version incorrectly detected). (cmb) . Fixed bug #78213 (Empty row pocket). (cmb) - Opcache: . Fixed bug #77191 (Assertion failure in dce_live_ranges() when silencing is used). (Nikita) - Standard: . Fixed bug #69100 (Bus error from stream_copy_to_stream (file -> SSL stream) with invalid length). (Nikita) . Fixed bug #78282 (atime and mtime mismatch). (cmb) . Fixed bug #78326 (improper memory deallocation on stream_get_contents() with fixed length buffer). (Albert Casademont) . Fixed bug #78346 (strip_tags no longer handling nested php tags). (cmb) 01 Aug 2019, PHP 7.3.8 - Core: . Added syslog.filter=raw option. (Erik Lundin) . Fixed bug #78212 (Segfault in built-in webserver). (cmb) - Date: . Fixed bug #69044 (discrepency between time and microtime). (krakjoe) . Updated timelib to 2018.02. (Derick) - EXIF: . Fixed bug #78256 (heap-buffer-overflow on exif_process_user_comment). (CVE-2019-11042) (Stas) . Fixed bug #78222 (heap-buffer-overflow on exif_scan_thumbnail). (CVE-2019-11041) (Stas) - FTP: . Fixed bug #78039 (FTP with SSL memory leak). (Nikita) - Libxml: . Fixed bug #78279 (libxml_disable_entity_loader settings is shared between requests (cgi-fcgi)). (Nikita) - LiteSpeed: . Updated to LiteSpeed SAPI V7.4.3 (increased response header count limit from 100 to 1000, added crash handler to cleanly shutdown PHP request, added CloudLinux mod_lsapi mode). (George Wang) . Fixed bug #76058 (After "POST data can't be buffered", using php://input makes huge tmp files). (George Wang) - Openssl: . Fixed bug #78231 (Segmentation fault upon stream_socket_accept of exported socket-to-stream). (Nikita) - Opcache: . Fixed bug #78189 (file cache strips last character of uname hash). (cmb) . Fixed bug #78202 (Opcache stats for cache hits are capped at 32bit NUM). (cmb) . Fixed bug #78271 (Invalid result of if-else). (Nikita) . Fixed bug #78291 (opcache_get_configuration doesn't list all directives). (Andrew Collington) . Fixed bug #78341 (Failure to detect smart branch in DFA pass). (Nikita) - PCRE: . Fixed bug #78197 (PCRE2 version check in configure fails for "##.##-xxx" version strings). (pgnet, Peter Kokot) . Fixed bug #78338 (Array cross-border reading in PCRE). (cmb) - PDO_Sqlite: . Fixed bug #78192 (SegFault when reuse statement after schema has changed). (Vincent Quatrevieux) - Phar: . Fixed bug #77919 (Potential UAF in Phar RSHUTDOWN). (cmb) - Phpdbg: . Fixed bug #78297 (Include unexistent file memory leak). (Nikita) - SQLite: . Upgraded to SQLite 3.28.0. (cmb) - Standard: . Fixed bug #78241 (touch() does not handle dates after 2038 in PHP 64-bit). (cmb) . Fixed bug #78269 (password_hash uses weak options for argon2). (Remi) 04 Jul 2019, PHP 7.3.7 - Core: . Fixed bug #76980 (Interface gets skipped if autoloader throws an exception). (Nikita) - DOM: . Fixed bug #78025 (segfault when accessing properties of DOMDocumentType). (cmb) - MySQLi: . Fixed bug #77956 (When mysqli.allow_local_infile = Off, use a meaningful error message). (Sjon Hortensius) . Fixed bug #38546 (bindParam incorrect processing of bool types). (camporter) - MySQLnd: . Fixed bug #77955 (Random segmentation fault in mysqlnd from php-fpm). (Nikita) - Opcache: . Fixed bug #78015 (Incorrect evaluation of expressions involving partials arrays in SCCP). (Nikita) . Fixed bug #78106 (Path resolution fails if opcache disabled during request). (Nikita) - OpenSSL: . Fixed bug #78079 (openssl_encrypt_ccm.phpt fails with OpenSSL 1.1.1c). (Jakub Zelenka) - phpdbg: . Fixed bug #78050 (SegFault phpdbg + opcache on include file twice). (Nikita) - Sockets: . Fixed bug #78038 (Socket_select fails when resource array contains references). (Nikita) - Sodium: . Fixed bug #78114 (segfault when calling sodium_* functions from eval). (cmb) - Standard: . Fixed bug #77135 (Extract with EXTR_SKIP should skip $this). (Craig Duncan, Dmitry) . Fixed bug #77937 (preg_match failed). (cmb, Anatol) - Zip: . Fixed bug #76345 (zip.h not found). (Michael Maroszek) 30 May 2019, PHP 7.3.6 - cURL: . Implemented FR #72189 (Add missing CURL_VERSION_* constants). (Javier Spagnoletti) - Date: . Fixed bug #77909 (DatePeriod::__construct() with invalid recurrence count value). (Ignace Nyamagana Butera) - EXIF: . Fixed bug #77988 (heap-buffer-overflow on php_jpg_get16). (CVE-2019-11040) (Stas) - FPM: . Fixed bug #77934 (php-fpm kill -USR2 not working). (Jakub Zelenka) . Fixed bug #77921 (static.php.net doesn't work anymore). (Peter Kokot) - GD: . Fixed bug #77943 (imageantialias($image, false); does not work). (cmb) . Fixed bug #77973 (Uninitialized read in gdImageCreateFromXbm). (CVE-2019-11038) (cmb) - Iconv: . Fixed bug #78069 (Out-of-bounds read in iconv.c:_php_iconv_mime_decode() due to integer overflow). (CVE-2019-11039). (maris dot adam) - JSON: . Fixed bug #77843 (Use after free with json serializer). (Nikita) - Opcache: . Fixed possible crashes, because of inconsistent PCRE cache and opcache SHM reset. (Alexey Kalinin, Dmitry) - PDO_MySQL: . Fixed bug #77944 (Wrong meta pdo_type for bigint on LLP64). (cmb) - Reflection: . Fixed bug #75186 (Inconsistent reflection of Closure:::__invoke()). (Nikita) - Session: . Fixed bug #77911 (Wrong warning for session.sid_bits_per_character). (cmb) - SOAP: . Fixed bug #77945 (Segmentation fault when constructing SoapClient with WSDL_CACHE_BOTH). (Nikita) - SPL: . Fixed bug #77024 (SplFileObject::__toString() may return array). (Craig Duncan) - SQLite: . Fixed bug #77967 (Bypassing open_basedir restrictions via file uris). (Stas) - Standard: . Fixed bug #77931 (Warning for array_map mentions wrong type). (Nikita) . Fixed bug #78003 (strip_tags output change since PHP 7.3). (cmb) 02 May 2019, PHP 7.3.5 - Core: . Fixed bug #77903 (ArrayIterator stops iterating after offsetSet call). (Nikita) - CLI: . Fixed bug #77794 (Incorrect Date header format in built-in server). (kelunik) - EXIF . Fixed bug #77950 (Heap-buffer-overflow in _estrndup via exif_process_IFD_TAG). (CVE-2019-11036) (Stas) - Interbase: . Fixed bug #72175 (Impossibility of creating multiple connections to Interbase with php 7.x). (Nikita) - Intl: . Fixed bug #77895 (IntlDateFormatter::create fails in strict mode if $locale = null). (Nikita) - LDAP: . Fixed bug #77869 (Core dump when using server controls) (mcmic) - Mail . Fixed bug #77821 (Potential heap corruption in TSendMail()). (cmb) - mbstring: . Implemented FR #72777 (Implement regex stack limits for mbregex functions). (Yasuo Ohgaki, Stas) - MySQLi: . Fixed bug #77773 (Unbuffered queries leak memory - MySQLi / mysqlnd). (Nikita) - PCRE: . Fixed bug #77827 (preg_match does not ignore \r in regex flags). (requinix, cmb) - PDO: . Fixed bug #77849 (Disable cloning of PDO handle/connection objects). (camporter) - phpdbg: . Fixed bug #76801 (too many open files). (alekitto) . Fixed bug #77800 (phpdbg segfaults on listing some conditional breakpoints). (krakjoe) . Fixed bug #77805 (phpdbg build fails when readline is shared). (krakjoe) - Reflection: . Fixed bug #77772 (ReflectionClass::getMethods(null) doesn't work). (Nikita) . Fixed bug #77882 (Different behavior: always calls destructor). (Nikita) - Standard: . Fixed bug #77793 (Segmentation fault in extract() when overwriting reference with itself). (Nikita) . Fixed bug #77844 (Crash due to null pointer in parse_ini_string with INI_SCANNER_TYPED). (Nikita) . Fixed bug #77853 (Inconsistent substr_compare behaviour with empty haystack). (Nikita) 04 Apr 2019, PHP 7.3.4 - Core: . Fixed bug #77738 (Nullptr deref in zend_compile_expr). (Laruence) . Fixed bug #77660 (Segmentation fault on break 2147483648). (Laruence) . Fixed bug #77652 (Anonymous classes can lose their interface information). (Nikita) . Fixed bug #77345 (Stack Overflow caused by circular reference in garbage collection). (Alexandru Patranescu, Nikita, Dmitry) . Fixed bug #76956 (Wrong value for 'syslog.filter' documented in php.ini). (cmb) - Apache2Handler: . Fixed bug #77648 (BOM in sapi/apache2handler/php_functions.c). (cmb) - Bcmath: . Fixed bug #77742 (bcpow() implementation related to gcc compiler optimization). (Nikita) - CLI Server: . Fixed bug #77722 (Incorrect IP set to $_SERVER['REMOTE_ADDR'] on the localhost). (Nikita) - COM: . Fixed bug #77578 (Crash when php unload). (cmb) - EXIF: . Fixed bug #77753 (Heap-buffer-overflow in php_ifd_get32s). (CVE-2019-11034) (Stas) . Fixed bug #77831 (Heap-buffer-overflow in exif_iif_add_value). (CVE-2019-11035) (Stas) - FPM: . Fixed bug #77677 (FPM fails to build on AIX due to missing WCOREDUMP). (Kevin Adler) - GD: . Fixed bug #77700 (Writing truecolor images as GIF ignores interlace flag). (cmb) - MySQLi: . Fixed bug #77597 (mysqli_fetch_field hangs scripts). (Nikita) - Opcache: . Fixed bug #77743 (Incorrect pi node insertion for jmpznz with identical successors). (Nikita) - PCRE: . Fixed bug #76127 (preg_split does not raise an error on invalid UTF-8). (Nikita) - Phar: . Fixed bug #77697 (Crash on Big_Endian platform). (Laruence) - phpdbg: . Fixed bug #77767 (phpdbg break cmd aliases listed in help do not match actual aliases). (Miriam Lauter) - sodium: . Fixed bug #77646 (sign_detached() strings not terminated). (Frank) - SQLite3: . Added sqlite3.defensive INI directive. (BohwaZ) - Standard: . Fixed bug #77664 (Segmentation fault when using undefined constant in custom wrapper). (Laruence) . Fixed bug #77669 (Crash in extract() when overwriting extracted array). (Nikita) . Fixed bug #76717 (var_export() does not create a parsable value for PHP_INT_MIN). (Nikita) . Fixed bug #77765 (FTP stream wrapper should set the directory as executable). (Vlad Temian) 07 Mar 2019, PHP 7.3.3 - Core: . Fixed bug #77589 (Core dump using parse_ini_string with numeric sections). (Laruence) . Fixed bug #77329 (Buffer Overflow via overly long Error Messages). (Dmitry) . Fixed bug #77494 (Disabling class causes segfault on member access). (Dmitry) . Fixed bug #77498 (Custom extension Segmentation fault when declare static property). (Nikita) . Fixed bug #77530 (PHP crashes when parsing `(2)::class`). (Ekin) . Fixed bug #77546 (iptcembed broken function). (gdegoulet) . Fixed bug #77630 (rename() across the device may allow unwanted access during processing). (Stas) - COM: . Fixed bug #77621 (Already defined constants are not properly reported). (cmb) . Fixed bug #77626 (Persistence confusion in php_com_import_typelib()). (cmb) - EXIF: . Fixed bug #77509 (Uninitialized read in exif_process_IFD_in_TIFF). (Stas) . Fixed bug #77540 (Invalid Read on exif_process_SOFn). (Stas) . Fixed bug #77563 (Uninitialized read in exif_process_IFD_in_MAKERNOTE). (Stas) . Fixed bug #77659 (Uninitialized read in exif_process_IFD_in_MAKERNOTE). (Stas) - Mbstring: . Fixed bug #77514 (mb_ereg_replace() with trailing backslash adds null byte). (Nikita) - MySQL . Disabled LOCAL INFILE by default, can be enabled using php.ini directive mysqli.allow_local_infile for mysqli, or PDO::MYSQL_ATTR_LOCAL_INFILE attribute for pdo_mysql. (Darek Slusarczyk) - OpenSSL: . Fixed bug #77390 (feof might hang on TLS streams in case of fragmented TLS records). (Abyl Valg, Jakub Zelenka) - PDO_OCI: . Support Oracle Database tracing attributes ACTION, MODULE, CLIENT_INFO, and CLIENT_IDENTIFIER. (Cameron Porter) - PHAR: . Fixed bug #77396 (Null Pointer Dereference in phar_create_or_parse_filename). (bishop) . Fixed bug #77586 (phar_tar_writeheaders_int() buffer overflow). (bishop) - phpdbg: . Fixed bug #76596 (phpdbg support for display_errors=stderr). (kabel) - SPL: . Fixed bug #51068 (DirectoryIterator glob:// don't support current path relative queries). (Ahmed Abdou) . Fixed bug #77431 (openFile() silently truncates after a null byte). (cmb) - Standard: . Fixed bug #77552 (Unintialized php_stream_statbuf in stat functions). (John Stevenson) . Fixed bug #77612 (setcookie() sets incorrect SameSite header if all of its options filled). (Nikita) 07 Feb 2019, PHP 7.3.2 - Core: . Fixed bug #77369 (memcpy with negative length via crafted DNS response). (Stas) . Fixed bug #77387 (Recursion detection broken when printing GLOBALS). (Laruence) . Fixed bug #77376 ("undefined function" message no longer includes namespace). (Laruence) . Fixed bug #77357 (base64_encode / base64_decode doest not work on nested VM). (Nikita) . Fixed bug #77339 (__callStatic may get incorrect arguments). (Dmitry) . Fixed bug #77317 (__DIR__, __FILE__, realpath() reveal physical path for subst virtual drive). (Anatol) . Fixed bug #77263 (Segfault when using 2 RecursiveFilterIterator). (Dmitry) . Fixed bug #77447 (PHP 7.3 built with ASAN crashes in zend_cpu_supports_avx2). (Nikita) . Fixed bug #77484 (Zend engine crashes when calling realpath in invalid working dir). (Anatol) - Curl: . Fixed bug #76675 (Segfault with H2 server push). (Pedro Magalhães) - Fileinfo: . Fixed bug #77346 (webm files incorrectly detected as application/octet-stream). (Anatol) - FPM: . Fixed bug #77430 (php-fpm crashes with Main process exited, code=dumped, status=11/SEGV). (Jakub Zelenka) - GD: . Fixed bug #73281 (imagescale(…, IMG_BILINEAR_FIXED) can cause black border). (cmb) . Fixed bug #73614 (gdImageFilledArc() doesn't properly draw pies). (cmb) . Fixed bug #77272 (imagescale() may return image resource on failure). (cmb) . Fixed bug #77391 (1bpp BMPs may fail to be loaded). (Romain Déoux, cmb) . Fixed bug #77479 (imagewbmp() segfaults with very large images). (cmb) - ldap: . Fixed bug #77440 (ldap_bind using ldaps or ldap_start_tls()=exception in libcrypto-1_1-x64.dll). (Anatol) - Mbstring: . Fixed bug #77428 (mb_ereg_replace() doesn't replace a substitution variable). (Nikita) . Fixed bug #77454 (mb_scrub() silently truncates after a null byte). (64796c6e69 at gmail dot com) - MySQLnd: . Fixed bug #77308 (Unbuffered queries memory leak). (Dmitry) . Fixed bug #75684 (In mysqlnd_ext_plugin.h the plugin methods family has no external visibility). (Anatol) - Opcache: . Fixed bug #77266 (Assertion failed in dce_live_ranges). (Laruence) . Fixed bug #77257 (value of variable assigned in a switch() construct gets lost). (Nikita) . Fixed bug #77434 (php-fpm workers are segfaulting in zend_gc_addre). (Nikita) . Fixed bug #77361 (configure fails on 64-bit AIX when opcache enabled). (Kevin Adler) . Fixed bug #77287 (Opcache literal compaction is incompatible with EXT opcodes). (Nikita) - PCRE: . Fixed bug #77338 (get_browser with empty string). (Nikita) - PDO: . Fixed bug #77273 (array_walk_recursive corrupts value types leading to PDO failure). (Nikita) - PDO MySQL: . Fixed bug #77289 (PDO MySQL segfaults with persistent connection). (Lauri Kenttä) - SOAP: . Fixed bug #77410 (Segmentation Fault when executing method with an empty parameter). (Nikita) - Sockets: . Fixed bug #76839 (socket_recvfrom may return an invalid 'from' address on MacOS). (Michael Meyer) - SPL: . Fixed bug #77298 (segfault occurs when add property to unserialized empty ArrayObject). (jhdxr) - Standard: . Fixed bug #77395 (segfault about array_multisort). (Laruence) . Fixed bug #77439 (parse_str segfaults when inserting item into existing array). (Nikita) 10 Jan 2019, PHP 7.3.1 - Core: . Fixed bug #76654 (Build failure on Mac OS X on 32-bit Intel). (Ryandesign) . Fixed bug #71041 (zend_signal_startup() needs ZEND_API). (Valentin V. Bartenev) . Fixed bug #76046 (PHP generates "FE_FREE" opcode on the wrong line). (Nikita) . Fixed bug #77291 (magic methods inherited from a trait may be ignored). (cmb) - CURL: . Fixed bug #77264 (curl_getinfo returning microseconds, not seconds). (Pierrick) - COM: . Fixed bug #77177 (Serializing or unserializing COM objects crashes). (cmb) - Exif: . Fixed bug #77184 (Unsigned rational numbers are written out as signed rationals). (Colin Basnett) - GD: . Fixed bug #77195 (Incorrect error handling of imagecreatefromjpeg()). (cmb) . Fixed bug #77198 (auto cropping has insufficient precision). (cmb) . Fixed bug #77200 (imagecropauto(…, GD_CROP_SIDES) crops left but not right). (cmb) . Fixed bug #77269 (efree() on uninitialized Heap data in imagescale leads to use-after-free). (cmb) . Fixed bug #77270 (imagecolormatch Out Of Bounds Write on Heap). (cmb) - MBString: . Fixed bug #77367 (Negative size parameter in mb_split). (Stas) . Fixed bug #77370 (Buffer overflow on mb regex functions - fetch_token). (Stas) . Fixed bug #77371 (heap buffer overflow in mb regex functions - compile_string_node). (Stas) . Fixed bug #77381 (heap buffer overflow in multibyte match_at). (Stas) . Fixed bug #77382 (heap buffer overflow due to incorrect length in expand_case_fold_string). (Stas) . Fixed bug #77385 (buffer overflow in fetch_token). (Stas) . Fixed bug #77394 (Buffer overflow in multibyte case folding - unicode). (Stas) . Fixed bug #77418 (Heap overflow in utf32be_mbc_to_code). (Stas) - OCI8: . Fixed bug #76804 (oci_pconnect with OCI_CRED_EXT not working). (KoenigsKind) . Added oci_set_call_timeout() for call timeouts. . Added oci_set_db_operation() for the DBOP end-to-end-tracing attribute. - Opcache: . Fixed bug #77215 (CFG assertion failure on multiple finalizing switch frees in one block). (Nikita) . Fixed bug #77275 (OPcache optimization problem for ArrayAccess->offsetGet). (Nikita) - PCRE: . Fixed bug #77193 (Infinite loop in preg_replace_callback). (Anatol) - PDO: . Handle invalid index passed to PDOStatement::fetchColumn() as error. (Sergei Morozov) - Phar: . Fixed bug #77247 (heap buffer overflow in phar_detect_phar_fname_ext). (Stas) - Soap: . Fixed bug #77088 (Segfault when using SoapClient with null options). (Laruence) - Sockets: . Fixed bug #77136 (Unsupported IPV6_RECVPKTINFO constants on macOS). (Mizunashi Mana) - Sodium: . Fixed bug #77297 (SodiumException segfaults on PHP 7.3). (Nikita, Scott) - SPL: . Fixed bug #77359 (spl_autoload causes segfault). (Lauri Kenttä) . Fixed bug #77360 (class_uses causes segfault). (Lauri Kenttä) - SQLite3: . Fixed bug #77051 (Issue with re-binding on SQLite3). (BohwaZ) - Xmlrpc: . Fixed bug #77242 (heap out of bounds read in xmlrpc_decode()). (cmb) . Fixed bug #77380 (Global out of bounds read in xmlrpc base64 code). (Stas) 06 Dec 2018, PHP 7.3.0 - Core: . Improved PHP GC. (Dmitry, Nikita) . Redesigned the old ext_skel program written in PHP, run: 'php ext_skel.php' for all options. This means there are no dependencies, thus making it work on Windows out of the box. (Kalle) . Removed support for BeOS. (Kalle) . Add PHP_VERSION to phpinfo() . (github/MattJeevas) . Add net_get_interfaces(). (Sara, Joe, Anatol) . Added gc_status(). (Benjamin Eberlei) . Implemented flexible heredoc and nowdoc syntax, per RFC https://wiki.php.net/rfc/flexible_heredoc_nowdoc_syntaxes. (Thomas Punt) . Added support for references in list() and array destructuring, per RFC https://wiki.php.net/rfc/list_reference_assignment. (David Walker) . Improved effectiveness of ZEND_SECURE_ZERO for NetBSD and systems without native similar feature. (devnexen) . Added syslog.facility and syslog.ident INI entries for customizing syslog logging. (Philip Prindeville) . Fixed bug #75683 (Memory leak in zend_register_functions() in ZTS mode). (Dmitry) . Fixed bug #75031 (support append mode in temp/memory streams). (adsr) . Fixed bug #74860 (Uncaught exceptions not being formatted properly when error_log set to "syslog"). (Philip Prindeville) . Fixed bug #75220 (Segfault when calling is_callable on parent). (andrewnester) . Fixed bug #69954 (broken links and unused config items in distributed ini files). (petk) . Fixed bug #74922 (Composed class has fatal error with duplicate, equal const properties). (pmmaga) . Fixed bug #63911 (identical trait methods raise errors during composition). (pmmaga) . Fixed bug #75677 (Clang ignores fastcall calling convention on variadic function). (Li-Wen Hsu) . Fixed bug #54043 (Remove inconsitency of internal exceptions and user defined exceptions). (Nikita) . Fixed bug #53033 (Mathematical operations convert objects to integers). (Nikita) . Fixed bug #73108 (Internal class cast handler uses integer instead of float). (Nikita) . Fixed bug #75765 (Fatal error instead of Error exception when base class is not found). (Timur Ibragimov) . Fixed bug #76198 (Wording: "iterable" is not a scalar type). (Levi Morrison) . Fixed bug #76137 (config.guess/config.sub do not recognize RISC-V). (cmb) . Fixed bug #76427 (Segfault in zend_objects_store_put). (Laruence) . Fixed bug #76422 (ftruncate fails on files > 2GB). (Anatol) . Fixed bug #76509 (Inherited static properties can be desynchronized from their parent by ref). (Nikita) . Fixed bug #76439 (Changed behaviour in unclosed HereDoc). (Nikita, tpunt) . Fixed bug #63217 (Constant numeric strings become integers when used as ArrayAccess offset). (Rudi Theunissen, Dmitry) . Fixed bug #33502 (Some nullary functions don't check the number of arguments). (cmb) . Fixed bug #76392 (Error relocating sapi/cli/php: unsupported relocation type 37). (Peter Kokot) . The declaration and use of case-insensitive constants has been deprecated. (Nikita) . Added syslog.filter INI entry for syslog filtering. (Philip Prindeville) . Fixed bug #76667 (Segfault with divide-assign op and __get + __set). (Laruence) . Fixed bug #76030 (RE2C_FLAGS rarely honoured) (Cristian Rodríguez) . Fixed broken zend_read_static_property (Laruence) . Fixed bug #76773 (Traits used on the parent are ignored for child classes). (daverandom) . Fixed bug #76767 (‘asm’ operand has impossible constraints in zend_operators.h). (ondrej) . Fixed bug #76752 (Crash in ZEND_COALESCE_SPEC_TMP_HANDLER - assertion in _get_zval_ptr_tmp failed). (Laruence) . Fixed bug #76820 (Z_COPYABLE invalid definition). (mvdwerve, cmb) . Fixed bug #76510 (file_exists() stopped working for phar://). (cmb) . Fixed bug #76869 (Incorrect bypassing protected method accessibilty check). (Dmitry) . Fixed bug #72635 (Undefined class used by class constant in constexpr generates fatal error). (Nikita) . Fixed bug #76947 (file_put_contents() blocks the directory of the file (__DIR__)). (Anatol) . Fixed bug #76979 (define() error message does not mention resources as valid values). (Michael Moravec) . Fixed bug #76825 (Undefined symbols ___cpuid_count). (Laruence, cmb) . Fixed bug #77110 (undefined symbol zend_string_equal_val in C++ build). (Remi) - BCMath: . Implemented FR #67855 (No way to get current scale in use). (Chris Wright, cmb) . Fixed bug #66364 (BCMath bcmul ignores scale parameter). (cmb) . Fixed bug #75164 (split_bc_num() is pointless). (cmb) . Fixed bug #75169 (BCMath errors/warnings bypass PHP's error handling). (cmb) - CLI: . Fixed bug #44217 (Output after stdout/stderr closed cause immediate exit with status 0). (Robert Lu) . Fixed bug #77111 (php-win.exe corrupts unicode symbols from cli parameters). (Anatol) - cURL: . Expose curl constants from curl 7.50 to 7.61. (Pierrick) . Fixed bug #74125 (Fixed finding CURL on systems with multiarch support). (cebe) - Date: . Implemented FR #74668: Add DateTime::createFromImmutable() method. (majkl578, Rican7) . Fixed bug #75222 (DateInterval microseconds property always 0). (jhdxr) . Fixed bug #68406 (calling var_dump on a DateTimeZone object modifies it). (jhdxr) . Fixed bug #76131 (mismatch arginfo for date_create). (carusogabriel) . Updated timelib to 2018.01RC1 to address several bugs: . Fixed bug #75577 (DateTime::createFromFormat does not accept 'v' format specifier). (Derick) . Fixed bug #75642 (Wrap around behaviour for microseconds is not working). (Derick) - DBA: . Fixed bug #75264 (compiler warnings emitted). (petk) - DOM: . Fixed bug #76285 (DOMDocument::formatOutput attribute sometimes ignored). (Andrew Nester, Laruence, Anatol) - Fileinfo: . Fixed bug #77095 (slowness regression in 7.2/7.3 (compared to 7.1)). (Anatol) - Filter: . Added the 'add_slashes' sanitization mode (FILTER_SANITIZE_ADD_SLASHES). (Kalle) - FPM: . Added fpm_get_status function. (Till Backhaus) . Fixed bug #62596 (getallheaders() missing with PHP-FPM). (Remi) . Fixed bug #69031 (Long messages into stdout/stderr are truncated incorrectly) - added new log related FPM configuration options: log_limit, log_buffering and decorate_workers_output. (Jakub Zelenka) - ftp: . Fixed bug #77151 (ftp_close(): SSL_read on shutdown). (Remi) - GD: . Added support for WebP in imagecreatefromstring(). (Andreas Treichel, cmb) - GMP: . Export internal structures and accessor helpers for GMP object. (Sara) . Added gmp_binomial(n, k). (Nikita) . Added gmp_lcm(a, b). (Nikita) . Added gmp_perfect_power(a). (Nikita) . Added gmp_kronecker(a, b). (Nikita) - iconv: . Fixed bug #53891 (iconv_mime_encode() fails to Q-encode UTF-8 string). (cmb) . Fixed bug #77147 (Fixing 60494 ignored ICONV_MIME_DECODE_CONTINUE_ON_ERROR). (cmb) - IMAP: . Fixed bug #77020 (null pointer dereference in imap_mail). (cmb) . Fixed bug #77153 (imap_open allows to run arbitrary shell commands via mailbox parameter). (Stas) - Interbase: . Fixed bug #75453 (Incorrect reflection for ibase_[p]connect). (villfa) . Fixed bug #76443 (php+php_interbase.dll crash on module_shutdown). (Kalle) - intl: . Fixed bug #75317 (UConverter::setDestinationEncoding changes source instead of destination). (andrewnester) . Fixed bug #76829 (Incorrect validation of domain on idn_to_utf8() function). (Anatol) - JSON: . Added JSON_THROW_ON_ERROR flag. (Andrea) - LDAP: . Added ldap_exop_refresh helper for EXOP REFRESH operation with dds overlay. (Come) . Added full support for sending and parsing ldap controls. (Come) . Fixed bug #49876 (Fix LDAP path lookup on 64-bit distros). (dzuelke) - libxml2: . Fixed bug #75871 (use pkg-config where available). (pmmaga) - litespeed: . Fixed bug #75248 (Binary directory doesn't get created when building only litespeed SAPI). (petk) . Fixed bug #75251 (Missing program prefix and suffix). (petk) - MBstring: . Updated to Oniguruma 6.9.0. (cmb) . Fixed bug #65544 (mb title case conversion-first word in quotation isn't capitalized). (Nikita) . Fixed bug #71298 (MB_CASE_TITLE misbehaves with curled apostrophe/quote). (Nikita) . Fixed bug #73528 (Crash in zif_mb_send_mail). (Nikita) . Fixed bug #74929 (mbstring functions version 7.1.1 are slow compared to 5.3 on Windows). (Nikita) . Fixed bug #76319 (mb_strtolower with invalid UTF-8 causes segmentation fault). (Nikita) . Fixed bug #76574 (use of undeclared identifiers INT_MAX and LONG_MAX). (cmb) . Fixed bug #76594 (Bus Error due to unaligned access in zend_ini.c OnUpdateLong). (cmb, Nikita) . Fixed bug #76706 (mbstring.http_output_conv_mimetypes is ignored). (cmb) . Fixed bug #76958 (Broken UTF7-IMAP conversion). (Nikita) . Fixed bug #77025 (mb_strpos throws Unknown encoding or conversion error). (Nikita) . Fixed bug #77165 (mb_check_encoding crashes when argument given an empty array). (Nikita) - Mysqlnd: . Fixed bug #76386 (Prepared Statement formatter truncates fractional seconds from date/time column). (Victor Csiky) - ODBC: . Removed support for ODBCRouter. (Kalle) . Removed support for Birdstep. (Kalle) . Fixed bug #77079 (odbc_fetch_object has incorrect type signature). (Jon Allen) - Opcache: . Fixed bug #76466 (Loop variable confusion). (Dmitry, Laruence, Nikita) . Fixed bug #76463 (var has array key type but not value type). (Laruence) . Fixed bug #76446 (zend_variables.c:73: zend_string_destroy: Assertion `!(zval_gc_flags((str)->gc)). (Nikita, Laruence) . Fixed bug #76711 (OPcache enabled triggers false-positive "Illegal string offset"). (Dmitry) . Fixed bug #77058 (Type inference in opcache causes side effects). (Nikita) . Fixed bug #77092 (array_diff_key() - segmentation fault). (Nikita) - OpenSSL: . Added openssl_pkey_derive function. (Jim Zubov) . Add min_proto_version and max_proto_version ssl stream options as well as related constants for possible TLS protocol values. (Jakub Zelenka) - PCRE: . Implemented https://wiki.php.net/rfc/pcre2-migration. (Anatol, Dmitry) . Upgrade PCRE2 to 10.32. (Anatol) . Fixed bug #75355 (preg_quote() does not quote # control character). (Michael Moravec) . Fixed bug #76512 (\w no longer includes unicode characters). (cmb) . Fixed bug #76514 (Regression in preg_match makes it fail with PREG_JIT_STACKLIMIT_ERROR). (Anatol) . Fixed bug #76909 (preg_match difference between 7.3 and < 7.3). (Anatol) - PDO_DBlib: . Implemented FR #69592 (allow 0-column rowsets to be skipped automatically). (fandrieu) . Expose TDS version as \PDO::DBLIB_ATTR_TDS_VERSION attribute on \PDO instance. (fandrieu) . Treat DATETIME2 columns like DATETIME. (fandrieu) . Fixed bug #74243 (allow locales.conf to drive datetime format). (fandrieu) - PDO_Firebird: . Fixed bug #74462 (PDO_Firebird returns only NULLs for results with boolean for FIREBIRD >= 3.0). (Dorin Marcoci) - PDO_OCI: . Fixed bug #74631 (PDO_PCO with PHP-FPM: OCI environment initialized before PHP-FPM sets it up). (Ingmar Runge) - PDO SQLite . Add support for additional open flags - pgsql: . Added new error constants for pg_result_error(): PGSQL_DIAG_SCHEMA_NAME, PGSQL_DIAG_TABLE_NAME, PGSQL_DIAG_COLUMN_NAME, PGSQL_DIAG_DATATYPE_NAME, PGSQL_DIAG_CONSTRAINT_NAME and PGSQL_DIAG_SEVERITY_NONLOCALIZED. (Kalle) . Fixed bug #77047 (pg_convert has a broken regex for the 'TIME WITHOUT TIMEZONE' data type). (Andy Gajetzki) - phar: . Fixed bug #74991 (include_path has a 4096 char limit in some cases). (bwbroersma) . Fixed bug #65414 (deal with leading slash when adding files correctly). (bishopb) - readline: . Added completion_append_character and completion_suppress_append options to readline_info() if linked against libreadline. (krageon) - Session: . Fixed bug #74941 (session fails to start after having headers sent). (morozov) - SimpleXML: . Fixed bug #54973 (SimpleXML casts integers wrong). (Nikita) . Fixed bug #76712 (Assignment of empty string creates extraneous text node). (cmb) - Sockets: . Fixed bug #67619 (Validate length on socket_write). (thiagooak) - SOAP: . Fixed bug #75464 (Wrong reflection on SoapClient::__setSoapHeaders). (villfa) . Fixed bug #70469 (SoapClient generates E_ERROR even if exceptions=1 is used). (Anton Artamonov) . Fixed bug #50675 (SoapClient can't handle object references correctly). (Cameron Porter) . Fixed bug #76348 (WSDL_CACHE_MEMORY causes Segmentation fault). (cmb) . Fixed bug #77141 (Signedness issue in SOAP when precision=-1). (cmb) - SPL: . Fixed bug #74977 (Appending AppendIterator leads to segfault). (Andrew Nester) . Fixed bug #75173 (incorrect behavior of AppendIterator::append in foreach loop). (jhdxr) . Fixed bug #74372 (autoloading file with syntax error uses next autoloader, may hide parse error). (Nikita) . Fixed bug #75878 (RecursiveTreeIterator::setPostfix has wrong signature). (cmb) . Fixed bug #74519 (strange behavior of AppendIterator). (jhdxr) . Fixed bug #76131 (mismatch arginfo for splarray constructor). (carusogabriel) - SQLite3: . Updated bundled libsqlite to 3.24.0. (cmb) - Standard: . Added is_countable() function. (Gabriel Caruso) . Added support for the SameSite cookie directive, including an alternative signature for setcookie(), setrawcookie() and session_set_cookie_params(). (Frederik Bosch, pmmaga) . Remove superfluous warnings from inet_ntop()/inet_pton(). (daverandom) . Fixed bug #75916 (DNS_CAA record results contain garbage). (Mike, Philip Sharp) . Fixed unserialize(), to disable creation of unsupported data structures through manually crafted strings. (Dmitry) . Fixed bug #75409 (accept EFAULT in addition to ENOSYS as indicator that getrandom() is missing). (sarciszewski) . Fixed bug #74719 (fopen() should accept NULL as context). (Alexander Holman) . Fixed bug #69948 (path/domain are not sanitized in setcookie). (cmb) . Fixed bug #75996 (incorrect url in header for mt_rand). (tatarbj) . Added hrtime() function, to get high resolution time. (welting) . Fixed bug #48016 (stdClass::__setState is not defined although var_export() uses it). (Andrea) . Fixed bug #76136 (stream_socket_get_name should enclose IPv6 in brackets). (seliver) . Fixed bug #76688 (Disallow excessive parameters after options array). (pmmaga) . Fixed bug #76713 (Segmentation fault caused by property corruption). (Laruence) . Fixed bug #76755 (setcookie does not accept "double" type for expire time). (Laruence) . Fixed bug #76674 (improve array_* failure messages exposing what was passed instead of an array). (carusogabriel) . Fixed bug #76803 (ftruncate changes file pointer). (Anatol) . Fixed bug #76818 (Memory corruption and segfault). (Remi) . Fixed bug #77081 (ftruncate() changes seek pointer in c mode). (cmb, Anatol) - Testing: . Implemented FR #62055 (Make run-tests.php support --CGI-- sections). (cmb) - Tidy: . Support using tidyp instead of tidy. (devnexen) . Fixed bug #74707 (Tidy has incorrect ReflectionFunction param counts for functions taking tidy). (Gabriel Caruso) . Fixed arginfo for tidy::__construct(). (Tyson Andre) - Tokenizer: . Fixed bug #76437 (token_get_all with TOKEN_PARSE flag fails to recognise close tag). (Laruence) . Fixed bug #75218 (Change remaining uncatchable fatal errors for parsing into ParseError). (Nikita) . Fixed bug #76538 (token_get_all with TOKEN_PARSE flag fails to recognise close tag with newline). (Nikita) . Fixed bug #76991 (Incorrect tokenization of multiple invalid flexible heredoc strings). (Nikita) - XML: . Fixed bug #71592 (External entity processing never fails). (cmb) - Zlib: . Added zlib/level context option for compress.zlib wrapper. (Sara) 08 Nov 2018, PHP 7.2.12 - Core: . Fixed bug #76846 (Segfault in shutdown function after memory limit error). (Nikita) . Fixed bug #76946 (Cyclic reference in generator not detected). (Nikita) . Fixed bug #77035 (The phpize and ./configure create redundant .deps file). (Peter Kokot) . Fixed bug #77041 (buildconf should output error messages to stderr) (Mizunashi Mana) - Date: . Upgraded timelib to 2017.08. (Derick) . Fixed bug #75851 (Year component overflow with date formats "c", "o", "r" and "y"). (Adam Saponara) . Fixed bug #77007 (fractions in `diff()` are not correctly normalized). (Derick) - FCGI: . Fixed #76948 (Failed shutdown/reboot or end session in Windows). (Anatol) . Fixed bug #76954 (apache_response_headers removes last character from header name). (stodorovic) - FTP: . Fixed bug #76972 (Data truncation due to forceful ssl socket shutdown). (Manuel Mausz) - intl: . Fixed bug #76942 (U_ARGUMENT_TYPE_MISMATCH). (anthrax at unixuser dot org) - Reflection: . Fixed bug #76936 (Objects cannot access their private attributes while handling reflection errors). (Nikita) . Fixed bug #66430 (ReflectionFunction::invoke does not invoke closure with object scope). (Nikita) - Sodium: . Some base64 outputs were truncated; this is not the case any more. (jedisct1) . block sizes >= 256 bytes are now supposed by sodium_pad() even when an old version of libsodium has been installed. (jedisct1) . Fixed bug #77008 (sodium_pad() could read (but not return nor write) uninitialized memory when trying to pad an empty input). (jedisct1) - Standard: . Fixed bug #76965 (INI_SCANNER_RAW doesn't strip trailing whitespace). (Pierrick) - Tidy: . Fixed bug #77027 (tidy::getOptDoc() not available on Windows). (cmb) - XML: . Fixed bug #30875 (xml_parse_into_struct() does not resolve entities). (cmb) . Add support for getting SKIP_TAGSTART and SKIP_WHITE options. (cmb) - XMLRPC: . Fixed bug #75282 (xmlrpc_encode_request() crashes). (cmb) 11 Oct 2018, PHP 7.2.11 - Core: . Fixed bug #76800 (foreach inconsistent if array modified during loop). (Dmitry) . Fixed bug #76901 (method_exists on SPL iterator passthrough method corrupts memory). (Nikita) - CURL: . Fixed bug #76480 (Use curl_multi_wait() so that timeouts are respected). (Pierrick) - iconv: . Fixed bug #66828 (iconv_mime_encode Q-encoding longer than it should be). (cmb) - Opcache: . Fixed bug #76832 (ZendOPcache.MemoryBase periodically deleted by the OS). (Anatol) . Fixed bug #76796 (Compile-time evaluation of disabled function in opcache causes segfault). (Nikita) - POSIX: . Fixed bug #75696 (posix_getgrnam fails to print details of group). (cmb) - Reflection: . Fixed bug #74454 (Wrong exception being thrown when using ReflectionMethod). (cmb) - Standard: . Fixed bug #73457 (Wrong error message when fopen FTP wrapped fails to open data connection). (Ville Hukkamäki) . Fixed bug #74764 (Bindto IPv6 works with file_get_contents but fails with stream_socket_client). (Ville Hukkamäki) . Fixed bug #75533 (array_reduce is slow when $carry is large array). (Manabu Matsui) - XMLRPC: . Fixed bug #76886 (Can't build xmlrpc with expat). (Thomas Petazzoni, cmb) - Zlib: . Fixed bug #75273 (php_zlib_inflate_filter() may not update bytes_consumed). (Martin Burke, cmb) 13 Sep 2018, PHP 7.2.10 - Core: . Fixed bug #76754 (parent private constant in extends class memory leak). (Laruence) . Fixed bug #72443 (Generate enabled extension). (petk) . Fixed bug #75797 (Memory leak when using class_alias() in non-debug mode). (Massimiliano Braglia) - Apache2: . Fixed bug #76582 (Apache bucket brigade sometimes becomes invalid). (stas) - Bz2: . Fixed arginfo for bzcompress. (Tyson Andre) - gettext: . Fixed bug #76517 (incorrect restoring of LDFLAGS). (sji) - iconv: . Fixed bug #68180 (iconv_mime_decode can return extra characters in a header). (cmb) . Fixed bug #63839 (iconv_mime_decode_headers function is skipping headers). (cmb) . Fixed bug #60494 (iconv_mime_decode does ignore special characters). (cmb) . Fixed bug #55146 (iconv_mime_decode_headers() skips some headers). (cmb) - intl: . Fixed bug #74484 (MessageFormatter::formatMessage memory corruption with 11+ named placeholders). (Anatol) - libxml: . Fixed bug #76777 ("public id" parameter of libxml_set_external_entity_loader callback undefined). (Ville Hukkamäki) - mbstring: . Fixed bug #76704 (mb_detect_order return value varies based on argument type). (cmb) - Opcache: . Fixed bug #76747 (Opcache treats path containing "test.pharma.tld" as a phar file). (Laruence) - OpenSSL: . Fixed bug #76705 (unusable ssl => peer_fingerprint in stream_context_create()). (Jakub Zelenka) - phpdbg: . Fixed bug #76595 (phpdbg man page contains outdated information). (Kevin Abel) - SPL: . Fixed bug #68825 (Exception in DirectoryIterator::getLinkTarget()). (cmb) . Fixed bug #68175 (RegexIterator pregFlags are NULL instead of 0). (Tim Siebels) - Standard: . Fixed bug #76778 (array_reduce leaks memory if callback throws exception). (cmb) - zlib: . Fixed bug #65988 (Zlib version check fails when an include/zlib/ style dir is passed to the --with-zlib configure option). (Jay Bonci) . Fixed bug #76709 (Minimal required zlib library is 1.2.0.4). (petk) 16 Aug 2018, PHP 7.2.9 - Calendar: . Fixed bug #52974 (jewish.c: compile error under Windows with GBK charset). (cmb) - Filter: . Fixed bug #76366 (References in sub-array for filtering breaks the filter). (ZiHang Gao) - PDO_Firebird: . Fixed bug #76488 (Memory leak when fetching a BLOB field). (Simonov Denis) - PDO_PgSQL: . Fixed bug #75402 (Possible Memory Leak using PDO::CURSOR_SCROLL option). (Anatol) - SQLite3: . Fixed #76665 (SQLite3Stmt::bindValue() with SQLITE3_FLOAT doesn't juggle). (cmb) - Standard: . Fixed bug #73817 (Incorrect entries in get_html_translation_table). (cmb) . Fixed bug #68553 (array_column: null values in $index_key become incrementing keys in result). (Laruence) . Fixed bug #76643 (Segmentation fault when using `output_add_rewrite_var`). (cmb) - Zip: . Fixed bug #76524 (ZipArchive memory leak (OVERWRITE flag and empty archive)). (Timur Ibragimov) 19 Jul 2018, PHP 7.2.8 - Core: . Fixed bug #76534 (PHP hangs on 'illegal string offset on string references with an error handler). (Laruence) . Fixed bug #76520 (Object creation leaks memory when executed over HTTP). (Nikita) . Fixed bug #76502 (Chain of mixed exceptions and errors does not serialize properly). (Nikita) - Date: . Fixed bug #76462 (Undefined property: DateInterval::$f). (Anatol) - EXIF: . Fixed bug #76409 (heap use after free in _php_stream_free). (cmb) . Fixed bug #76423 (Int Overflow lead to Heap OverFlow in exif_thumbnail_extract of exif.c). (Stas) . Fixed bug #76557 (heap-buffer-overflow (READ of size 48) while reading exif data). (Stas) - FPM: . Fixed bug #73342 (Vulnerability in php-fpm by changing stdin to non-blocking). (Nikita) - GMP: . Fixed bug #74670 (Integer Underflow when unserializing GMP and possible other classes). (Nikita) - intl: . Fixed bug #76556 (get_debug_info handler for BreakIterator shows wrong type). (cmb) - mbstring: . Fixed bug #76532 (Integer overflow and excessive memory usage in mb_strimwidth). (MarcusSchwarz) - Opcache: . Fixed bug #76477 (Opcache causes empty return value). (Nikita, Laruence) - PGSQL: . Fixed bug #76548 (pg_fetch_result did not fetch the next row). (Anatol) - phpdbg: . Fix arginfo wrt. optional/required parameters. (cmb) - Reflection: . Fixed bug #76536 (PHP crashes with core dump when throwing exception in error handler). (Laruence) . Fixed bug #75231 (ReflectionProperty#getValue() incorrectly works with inherited classes). (Nikita) - Standard: . Fixed bug #76505 (array_merge_recursive() is duplicating sub-array keys). (Laruence) . Fixed bug #71848 (getimagesize with $imageinfo returns false). (cmb) - Win32: . Fixed bug #76459 (windows linkinfo lacks openbasedir check). (Anatol) - ZIP: . Fixed bug #76461 (OPSYS_Z_CPM defined instead of OPSYS_CPM). (Dennis Birkholz, Remi) 07 Jun 2018, PHP 7.2.7 - Core: . Fixed bug #76337 (segfault when opcache enabled + extension use zend_register_class_alias). (xKhorasan) - CLI Server: . Fixed bug #76333 (PHP built-in server does not find files if root path contains special characters). (Anatol) - OpenSSL: . Fixed bug #76296 (openssl_pkey_get_public does not respect open_basedir). (Erik Lax, Jakub Zelenka) . Fixed bug #76174 (openssl extension fails to build with LibreSSL 2.7). (Jakub Zelenka) - SPL: . Fixed bug #76367 (NoRewindIterator segfault 11). (Laruence) - Standard: . Fixed bug #76410 (SIGV in zend_mm_alloc_small). (Laruence) . Fixed bug #76335 ("link(): Bad file descriptor" with non-ASCII path). (Anatol) 24 May 2018, PHP 7.2.6 - EXIF: . Fixed bug #76164 (exif_read_data zend_mm_heap corrupted). (cmb) - FPM: . Fixed bug #76075 --with-fpm-acl wrongly tries to find libacl on FreeBSD. (mgorny) - intl: . Fixed bug #74385 (Locale::parseLocale() broken with some arguments). (Anatol) - Opcache: . Fixed bug #76205 (PHP-FPM sporadic crash when running Infinitewp). (Dmitry) . Fixed bug #76275 (Assertion failure in file cache when unserializing empty try_catch_array). (Nikita) . Fixed bug #76281 (Opcache causes incorrect "undefined variable" errors). (Nikita) - Reflection: . Fixed arginfo of array_replace(_recursive) and array_merge(_recursive). (carusogabriel) - Session: . Fixed bug #74892 (Url Rewriting (trans_sid) not working on urls that start with "#"). (Andrew Nester) 26 Apr 2018, PHP 7.2.5 - Core: . Fixed bug #75722 (Convert valgrind detection to configure option). (Michael Heimpold) - Date: . Fixed bug #76131 (mismatch arginfo for date_create). (carusogabriel) - Exif: . Fixed bug #76130 (Heap Buffer Overflow (READ: 1786) in exif_iif_add_value). (Stas) - FPM: . Fixed bug #68440 (ERROR: failed to reload: execvp() failed: Argument list too long). (Jacob Hipps) . Fixed incorrect write to getenv result in FPM reload. (Jakub Zelenka) - GD: . Fixed bug #52070 (imagedashedline() - dashed line sometimes is not visible). (cmb) - iconv: . Fixed bug #76249 (stream filter convert.iconv leads to infinite loop on invalid sequence). (Stas) - intl: . Fixed bug #76153 (Intl compilation fails with icu4c 61.1). (Anatol) - ldap: . Fixed bug #76248 (Malicious LDAP-Server Response causes Crash). (Stas) - mbstring: . Fixed bug #75944 (Wrong cp1251 detection). (dmk001) . Fixed bug #76113 (mbstring does not build with Oniguruma 6.8.1). (chrullrich, cmb) - ODBC: . Fixed bug #76088 (ODBC functions are not available by default on Windows). (cmb) - Opcache: . Fixed bug #76094 (Access violation when using opcache). (Laruence) - Phar: . Fixed bug #76129 (fix for CVE-2018-5712 may not be complete). (Stas) - phpdbg: . Fixed bug #76143 (Memory corruption: arbitrary NUL overwrite). (Laruence) - SPL: . Fixed bug #76131 (mismatch arginfo for splarray constructor). (carusogabriel) - standard: . Fixed bug #74139 (mail.add_x_header default inconsistent with docs). (cmb) . Fixed bug #75996 (incorrect url in header for mt_rand). (tatarbj) 29 Mar 2018, PHP 7.2.4 - Core: . Fixed bug #76025 (Segfault while throwing exception in error_handler). (Dmitry, Laruence) . Fixed bug #76044 ('date: illegal option -- -' in ./configure on FreeBSD). (Anatol) - FPM: . Fixed bug #75605 (Dumpable FPM child processes allow bypassing opcache access controls). (Jakub Zelenka) - FTP: . Fixed ftp_pasv arginfo. (carusogabriel) -GD: . Fixed bug #73957 (signed integer conversion in imagescale()). (cmb) . Fixed bug #76041 (null pointer access crashed php). (cmb) . Fixed imagesetinterpolation arginfo. (Gabriel Caruso) - iconv: . Fixed bug #75867 (Freeing uninitialized pointer). (Philip Prindeville) - Mbstring: . Fixed bug #62545 (wrong unicode mapping in some charsets). (cmb) - Opcache: . Fixed bug #75969 (Assertion failure in live range DCE due to block pass misoptimization). (Nikita) - OpenSSL: . Fixed openssl_* arginfos. (carusogabriel) - PCNTL: . Fixed bug #75873 (pcntl_wexitstatus returns incorrect on Big_Endian platform (s390x)). (Sam Ding) - Phar: . Fixed bug #76085 (Segmentation fault in buildFromIterator when directory name contains a \n). (Laruence) - Standard: . Fixed bug #75961 (Strange references behavior). (Laruence) . Fixed some arginfos. (carusogabriel) . Fixed bug #76068 (parse_ini_string fails to parse "[foo]\nbar=1|>baz" with segfault). (Anatol) 01 Mar 2018, PHP 7.2.3 - Core: . Fixed bug #75864 ("stream_isatty" returns wrong value on s390x). (Sam Ding) - Apache2Handler: . Fixed bug #75882 (a simple way for segfaults in threadsafe php just with configuration). (Anatol) - Date: . Fixed bug #75857 (Timezone gets truncated when formatted). (carusogabriel) . Fixed bug #75928 (Argument 2 for `DateTimeZone::listIdentifiers()` should accept `null`). (Pedro Lacerda) . Fixed bug #68406 (calling var_dump on a DateTimeZone object modifies it). (jhdxr) - LDAP: . Fixed bug #49876 (Fix LDAP path lookup on 64-bit distros). (dzuelke) - libxml2: . Fixed bug #75871 (use pkg-config where available). (pmmaga) - PGSQL: . Fixed bug #75838 (Memory leak in pg_escape_bytea()). (ard_1 at mail dot ru) - Phar: . Fixed bug #54289 (Phar::extractTo() does not accept specific directories to be extracted). (bishop) . Fixed bug #65414 (deal with leading slash while adding files correctly). (bishopb) . Fixed bug #65414 (deal with leading slash when adding files correctly). (bishopb) - ODBC: . Fixed bug #73725 (Unable to retrieve value of varchar(max) type). (Anatol) - Opcache: . Fixed bug #75729 (opcache segfault when installing Bitrix). (Nikita) . Fixed bug #75893 (file_get_contents $http_response_header variable bugged with opcache). (Nikita) . Fixed bug #75938 (Modulus value not stored in variable). (Nikita) - SPL: . Fixed bug #74519 (strange behavior of AppendIterator). (jhdxr) - Standard: . Fixed bug #75916 (DNS_CAA record results contain garbage). (Mike, Philip Sharp) . Fixed bug #75981 (Prevent reading beyond buffer start in http wrapper). (Stas) 01 Feb 2018, PHP 7.2.2 - Core: . Fixed bug #75742 (potential memleak in internal classes's static members). (Laruence) . Fixed bug #75679 (Path 260 character problem). (Anatol) . Fixed bug #75614 (Some non-portable == in shell scripts). (jdolecek) . Fixed bug #75786 (segfault when using spread operator on generator passed by reference). (Nikita) . Fixed bug #75799 (arg of get_defined_functions is optional). (carusogabriel) . Fixed bug #75396 (Exit inside generator finally results in fatal error). (Nikita) - FCGI: . Fixed bug #75794 (getenv() crashes on Windows 7.2.1 when second parameter is false). (Anatol) - IMAP: . Fixed bug #75774 (imap_append HeapCorruction). (Anatol) - Opcache: . Fixed bug #75720 (File cache not populated after SHM runs full). (Dmitry) . Fixed bug #75687 (var 8 (TMP) has array key type but not value type). (Nikita, Laruence) . Fixed bug #75698 (Using @ crashes php7.2-fpm). (Nikita) . Fixed bug #75579 (Interned strings buffer overflow may cause crash). (Dmitry) - PDO: . Fixed bug #75616 (PDO extension doesn't allow to be built shared on Darwin). (jdolecek) - PDO MySQL: . Fixed bug #75615 (PDO Mysql module can't be built as module). (jdolecek) - PGSQL: . Fixed bug #75671 (pg_version() crashes when called on a connection to cockroach). (magicaltux at gmail dot com) - Readline: . Fixed bug #75775 (readline_read_history segfaults with empty file). (Anatol) - SAPI: . Fixed bug #75735 ([embed SAPI] Segmentation fault in sapi_register_post_entry). (Laruence) - SOAP: . Fixed bug #70469 (SoapClient generates E_ERROR even if exceptions=1 is used). (Anton Artamonov) . Fixed bug #75502 (Segmentation fault in zend_string_release). (Nikita) - SPL: . Fixed bug #75717 (RecursiveArrayIterator does not traverse arrays by reference). (Nikita) . Fixed bug #75242 (RecursiveArrayIterator doesn't have constants from parent class). (Nikita) . Fixed bug #73209 (RecursiveArrayIterator does not iterate object properties). (Nikita) - Standard: . Fixed bug #75781 (substr_count incorrect result). (Laruence) . Fixed bug #75653 (array_values don't work on empty array). (Nikita) - Zip: . Display headers (buildtime) and library (runtime) versions in phpinfo (with libzip >= 1.3.1). (Remi) 04 Jan 2018, PHP 7.2.1 - Core: . Fixed bug #75573 (Segmentation fault in 7.1.12 and 7.0.26). (Laruence) . Fixed bug #75384 (PHP seems incompatible with OneDrive files on demand). (Anatol) . Fixed bug #75525 (Access Violation in vcruntime140.dll). (Anatol) . Fixed bug #74862 (Unable to clone instance when private __clone defined). (Daniel Ciochiu) . Fixed bug #75074 (php-process crash when is_file() is used with strings longer 260 chars). (Anatol) . Fixed bug #69727 (Remove timestamps from build to make it reproducible). (jelle van der Waa) - CLI server: . Fixed bug #73830 (Directory does not exist). (Anatol) - FPM: . Fixed bug #64938 (libxml_disable_entity_loader setting is shared between requests). (Remi) - GD: . Fixed bug #75571 (Potential infinite loop in gdImageCreateFromGifCtx). (Christoph) - Opcache: . Fixed bug #75608 ("Narrowing occurred during type inference" error). (Laruence, Dmitry) . Fixed bug #75579 (Interned strings buffer overflow may cause crash). (Dmitry) . Fixed bug #75570 ("Narrowing occurred during type inference" error). (Dmitry) . Fixed bug #75681 (Warning: Narrowing occurred during type inference, specific case). (Nikita) . Fixed bug #75556 (Invalid opcode 138/1/1). (Laruence) - PCRE: . Fixed bug #74183 (preg_last_error not returning error code after error). (Andrew Nester) - Phar: . Fixed bug #74782 (remove file name from output to avoid XSS). (stas) - Standard: . Fixed bug #75511 (fread not free unused buffer). (Laruence) . Fixed bug #75514 (mt_rand returns value outside [$min,$max]+ on 32-bit) (Remi) . Fixed bug #75535 (Inappropriately parsing HTTP response leads to PHP segment fault). (Nikita) . Fixed bug #75409 (accept EFAULT in addition to ENOSYS as indicator that getrandom() is missing). (sarciszewski) . Fixed bug #73124 (php_ini_scanned_files() not reporting correctly). (John Stevenson) . Fixed bug #75574 (putenv does not work properly if parameter contains non-ASCII unicode character). (Anatol) - Zip: . Fixed bug #75540 (Segfault with libzip 1.3.1). (Remi) 30 Nov 2017, PHP 7.2.0 - BCMath: . Fixed bug #46564 (bcmod truncates fractionals). (liborm85) - CLI: . Fixed bug #74849 (Process is started as interactive shell in PhpStorm). (Anatol) . Fixed bug #74979 (Interactive shell opening instead of script execution with -f flag). (Anatol) - CLI server: . Fixed bug #60471 (Random "Invalid request (unexpected EOF)" using a router script). (SammyK) - Core: . Added ZEND_COUNT, ZEND_GET_CLASS, ZEND_GET_CALLED_CLASS, ZEND_GET_TYPE, ZEND_FUNC_NUM_ARGS, ZEND_FUNC_GET_ARGS instructions, to implement corresponding builtin functions. (Dmitry) . "Countable" interface is moved from SPL to Core. (Dmitry) . Added ZEND_IN_ARRAY instruction, implementing optimized in_array() builtin function, through hash lookup in flipped array. (Dmitry) . Removed IS_TYPE_IMMUTABLE (it's the same as COPYABLE & !REFCOUNTED). (Dmitry) . Removed the sql.safe_mode directive. (Kalle) . Removed support for Netware. (Kalle) . Renamed ReflectionClass::isIterateable() to ReflectionClass::isIterable() (alias original name for BC). (Sara) . Fixed bug #54535 (WSA cleanup executes before MSHUTDOWN). (Kalle) . Implemented FR #69791 (Disallow mail header injections by extra headers) (Yasuo) . Implemented FR #49806 (proc_nice() for Windows). (Kalle) . Fix pthreads detection when cross-compiling (ffontaine) . Fixed memory leaks caused by exceptions thrown from destructors. (Bob, Dmitry). . Fixed bug #73215 (uniqid() should use better random source). (Yasuo) . Implemented FR #72768 (Add ENABLE_VIRTUAL_TERMINAL_PROCESSING flag for php.exe). (Michele Locati) . Implemented "Convert numeric keys in object/array casts" RFC, fixes bugs #53838, #61655, #66173, #70925, #72254, etc. (Andrea) . Implemented "Deprecate and Remove Bareword (Unquoted) Strings" RFC. (Rowan Collins) . Raised minimum supported Windows versions to Windows 7/Server 2008 R2. (Anatol) . Implemented minor optimization in array_keys/array_values(). (Sara) . Added PHP_OS_FAMILY constant to determine on which OS we are. (Jan Altensen) . Fixed bug #73987 (Method compatibility check looks to original definition and not parent). (pmmaga) . Fixed bug #73991 (JSON_OBJECT_AS_ARRAY not respected). (Sara) . Fixed bug #74053 (Corrupted class entries on shutdown when a destructor spawns another object). (jim at commercebyte dot com) . Fixed bug #73971 (Filename got limited to MAX_PATH on Win32 when scan directory). (Anatol) . Fixed bug #72359, bug #72451, bug #73706, bug #71115 and others related to interned strings handling in TS builds. (Anatol, Dmitry) . Implemented "Trailing Commas In List Syntax" RFC for group use lists only. (Sammy Kaye Powers) . Fixed bug #74269 (It's possible to override trait property with different loosely-equal value). (pmmaga) . Fixed bug #61970 (Restraining __construct() access level in subclass gives a fatal error). (pmmaga) . Fixed bug #63384 (Cannot override an abstract method with an abstract method). (pmmaga, wes) . Fixed bug #74607 (Traits enforce different inheritance rules). (pmmaga) . Fixed misparsing of abstract unix domain socket names. (Sara) . Change PHP_OS_FAMILY value from "OSX" to "Darwin". (Sebastian, Kalle) . Allow loading PHP/Zend extensions by name in ini files (extension=<name>). (francois at tekwire dot net) . Added object type annotation. (brzuchal) . Fixed bug #74815 (crash with a combination of INI entries at startup). (Anatol) . Fixed bug #74836 (isset on zero-prefixed numeric indexes in array broken). (Dmitry) . Added new VM instuctions ISSET_ISEMPTY_CV and UNSET_CV. Previously they were implemented as ISSET_ISEMPTY_VAR and UNSET_VAR variants with ZEND_QUICK_SET flag. (Nikita, Dmitry) . Fixed bug #49649 (unserialize() doesn't handle changes in property visibility). (pmmaga) . Fixed #74866 (extension_dir = "./ext" now use current directory for base). (Francois Laupretre) . Implemented FR #74963 (Improved error message on fetching property of non-object). (Laruence) . Fixed Bug #75142 (buildcheck.sh check for autoconf version needs to be updated for v2.64). (zizzy at zizzy dot net, Remi) . Fixed bug #74878 (Data race in ZTS builds). (Nikita, Dmitry) . Fixed bug #75515 ("stream_copy_to_stream" doesn't stream anymore). (Sara) - cURL: . Fixed bug #75093 (OpenSSL support not detected). (Remi) . Better fix for #74125 (use pkg-config instead of curl-config). (Remi) - Date: . Fixed bug #55407 (Impossible to prototype DateTime::createFromFormat). (kelunik) . Implemented FR #71520 (Adding the DateTime constants to the DateTimeInterface interface). (Majkl578) . Fixed bug #75149 (redefinition of typedefs ttinfo and t1info). (Remi) . Fixed bug #75222 (DateInterval microseconds property always 0). (jhdxr) - Dba: . Fixed bug #72885 (flatfile: dba_fetch() fails to read replaced entry). (Anatol) - DOM: . Implement #74837 (Implement Countable for DomNodeList and DOMNamedNodeMap). (Andreas Treichel) - EXIF: . Added support for vendor specific tags for the following formats: Samsung, DJI, Panasonic, Sony, Pentax, Minolta, Sigma/Foveon, AGFA, Kyocera, Ricoh & Epson. (Kalle) . Fixed bug #72682 (exif_read_data() fails to read all data for some images). (Kalle) . Fixed bug #71534 (Type confusion in exif_read_data() leading to heap overflow in debug mode). (hlt99 at blinkenshell dot org, Kalle) . Fixed bug #68547 (Exif Header component value check error). (sjh21a at gmail dot com, Kalle) . Fixed bug #66443 (Corrupt EXIF header: maximum directory nesting level reached for some cameras). (Kalle) . Fixed Redhat bug #1362571 (PHP not returning full results for exif_read_data function). (Kalle) . Implemented #65187 (exif_read_data/thumbnail: add support for stream resource). (Kalle) . Deprecated the read_exif_data() alias. (Kalle) . Fixed bug #74428 (exif_read_data(): "Illegal IFD size" warning occurs with correct exif format). (bradpiccho at gmail dot com, Kalle) . Fixed bug #72819 (EXIF thumbnails not read anymore). (Kalle) . Fixed bug #62523 (php crashes with segfault when exif_read_data called). (Kalle) . Fixed bug #50660 (exif_read_data(): Illegal IFD offset (works fine with other exif readers). (skinny dot bravo at gmail dot com, Kalle) - Fileinfo: . Upgrade bundled libmagic to 5.31. (Anatol) - FPM: . Configuration to limit fpm slow log trace callers. (Sannis) . Fixed bug #75212 (php_value acts like php_admin_value). (Remi) - FTP: . Implement MLSD for structured listing of directories. (blar) . Added ftp_append() function. (blar) - GD: . Implemented imageresolution as getter and setter (Christoph) . Fixed bug #74744 (gd.h: stdarg.h include missing for va_list use in gdErrorMethod). (rainer dot jung at kippdata dot de, cmb) . Fixed bug #75111 (Memory disclosure or DoS via crafted .bmp image). (cmb) - GMP: . Fixed bug #70896 (gmp_fact() silently ignores non-integer input). (Sara) - Hash: . Changed HashContext from resource to object. (Rouven Weßling, Sara) . Disallowed usage of non-cryptographic hash functions with HMAC and PBKDF2. (Andrey Andreev, Nikita) . Fixed Bug #75284 (sha3 is not supported on bigendian machine). (Remi) - IMAP: . Fixed bug #72324 (imap_mailboxmsginfo() return wrong size). (ronaldpoon at udomain dot com dot hk, Kalle) - Intl: . Fixed bug #63790 (test using Spoofchecker which may be unavailable). (Sara) . Fixed bug #75378 ([REGRESSION] IntlDateFormatter::parse() does not change $position argument). (Laruence) - JSON: . Add JSON_INVALID_UTF8_IGNORE and JSON_INVALID_UTF8_SUBSTITUTE options for json_encode and json_decode to ignore or replace invalid UTF-8 byte sequences - it addresses request #65082. (Jakub Zelenka) . Fixed bug #75185 (Buffer overflow in json_decode() with JSON_INVALID_UTF8_IGNORE or JSON_INVALID). (Jakub Zelenka) . Fixed bug #68567 (JSON_PARTIAL_OUTPUT_ON_ERROR can result in JSON with null key). (Jakub Zelenka) - LDAP: . Implemented FR #69445 (Support for LDAP EXOP operations) . Fixed support for LDAP_OPT_SERVER_CONTROLS and LDAP_OPT_CLIENT_CONTROLS in ldap_get_option . Fixed passing an empty array to ldap_set_option for client or server controls. - Mbstring: . Implemented request #66024 (mb_chr() and mb_ord()). (Masakielastic, Yasuo) . Implemented request #65081 (mb_scrub()). (Masakielastic, Yasuo) . Implemented request #69086 (enhancement for mb_convert_encoding() that handles multibyte replacement char nicely). (Masakielastic, Yasuo) . Added array input support to mb_convert_encoding(). (Yasuo) . Added array input support to mb_check_encoding(). (Yasuo) . Fixed bug #69079 (enhancement for mb_substitute_character). (masakielastic) . Update to oniguruma version 6.3.0. (Remi) . Fixed bug #69267 (mb_strtolower fails on titlecase characters). (Nikita) - Mcrypt: . The deprecated mcrypt extension has been moved to PECL. (leigh) - Opcache: . Added global optimisation passes based on data flow analysis using Single Static Assignment (SSA) form: Sparse Conditional Constant Propagation (SCCP), Dead Code Elimination (DCE), and removal of unused local variables (Nikita, Dmitry) . Fixed incorect constant conditional jump elimination. (Dmitry) . Fixed bug #75230 (Invalid opcode 49/1/8 using opcache). (Laruence) . Fixed bug (assertion fails with extended info generated). (Laruence) . Fixed bug (Phi sources removel). (Laruence) . Fixed bug #75370 (Webserver hangs on valid PHP text). (Laruence) . Fixed bug #75357 (segfault loading WordPress wp-admin). (Laruence) - OpenSSL: . Use TLS_ANY for default ssl:// and tls:// negotiation. (kelunik) . Fix leak in openssl_spki_new(). (jelle at vdwaa dot nl) . Added openssl_pkcs7_read() and pk7 parameter to openssl_pkcs7_verify(). (jelle at vdwaa dot nl) . Add ssl security_level stream option to support OpenSSL security levels. (Jakub Zelenka). . Allow setting SNI cert and private key in separate files. (Jakub Zelenka) . Fixed bug #74903 (openssl_pkcs7_encrypt() uses different EOL than before). (Anatol) . Automatically load OpenSSL configuration file. (Jakub Zelenka) - PCRE: . Added support for PCRE JIT fast path API. (dmitry) . Fixed bug #61780 (Inconsistent PCRE captures in match results). (cmb) . Fixed bug #74873 (Minor BC break: PCRE_JIT changes output of preg_match()). (Dmitry) . Fixed bug #75089 (preg_grep() is not reporting PREG_BAD_UTF8_ERROR after first input string). (Dmitry) . Fixed bug #75223 (PCRE JIT broken in 7.2). (Dmitry) . Fixed bug #75285 (Broken build when system libpcre don't have jit support). (Remi) - phar: . Fixed bug #74196 (phar does not correctly handle names containing dots). (mhagstrand) - PDO: . Add "Sent SQL" to debug dump for emulated prepares. (Adam Baratz) . Add parameter types for national character set strings. (Adam Baratz) - PDO_DBlib: . Fixed bug #73234 (Emulated statements let value dictate parameter type). (Adam Baratz) . Fixed bug #73396 (bigint columns are returned as strings). (Adam Baratz) . Expose DB-Library version as \PDO::DBLIB_ATTR_VERSION attribute on \PDO instance. (Adam Baratz) . Add test coverage for bug #72969. (Jeff Farr) - PDO_OCI: . Fixed Bug #74537 (Align --with-pdo-oci configure option with --with-oci8 syntax). (Tianfang Yang) - PDO_Sqlite . Switch to sqlite3_prepare_v2() and sqlite3_close_v2() functions (rasmus) - PHPDBG . Added extended_value to opcode dump output. (Sara) - Session: . Fixed bug #73461 (Prohibit session save handler recursion). (Yasuo) . PR #2233 Removed register_globals related code and "!" can be used as $_SESSION key name. (Yasuo) . Improved bug #73100 fix. 'user' save handler can only be set by session_set_save_handler() . Fixed bug #74514 (5 session functions incorrectly warn when calling in read-only/getter mode). (Yasuo) . Fixed bug #74936 (session_cache_expire/cache_limiter/save_path() trigger a warning in read mode). (morozov) . Fixed bug #74941 (session fails to start after having headers sent). (morozov) - Sodium: . New cryptographic extension . Added missing bindings for libsodium > 1.0.13. (Frank) - SPL: . Fixed bug #71412 (Incorrect arginfo for ArrayIterator::__construct). (tysonandre775 at hotmail dot com) . Added spl_object_id(). (Tyson Andre) - SQLite3: . Implement writing to blobs. (bohwaz at github dot com) . Update to Sqlite 3.20.1. (cmb) - Standard: . Fixed bug #69442 (closing of fd incorrect when PTS enabled). (jaytaph) . Fixed bug #74300 (unserialize accepts two plus/minus signs for float number exponent part). (xKerman) . Compatibility with libargon2 versions 20161029 and 20160821. (charlesportwoodii at erianna dot com) . Fixed Bug #74737 (mysqli_get_client_info reflection info). (mhagstrand at gmail dot com) . Add support for extension name as argument to dl(). (francois at tekwire dot net) . Fixed bug #74851 (uniqid() without more_entropy performs badly). (Emmanuel Dreyfus) . Fixed bug #74103 (heap-use-after-free when unserializing invalid array size). (Nikita) . Fixed bug #75054 (A Denial of Service Vulnerability was found when performing deserialization). (Nikita) . Fixed bug #75170 (mt_rand() bias on 64-bit machines). (Nikita) . Fixed bug #75221 (Argon2i always throws NUL at the end). (cmb) - Streams: . Default ssl/single_dh_use and ssl/honor_cipher_order to true. (kelunik) - XML: . Moved utf8_encode() and utf8_decode() to the Standard extension. (Andrea) - XMLRPC: . Use Zend MM for allocation in bundled libxmlrpc (Joe) - ZIP: . Add support for encrypted archives. (Remi) . Use of bundled libzip is deprecated, --with-libzip option is recommended. (Remi) . Fixed Bug #73803 (Reflection of ZipArchive does not show public properties). (Remi) . ZipArchive implements countable, added ZipArchive::count() method. (Remi) . Fix segfault in php_stream_context_get_option call. (Remi) . Fixed bug #75143 (new method setEncryptionName() seems not to exist in ZipArchive). (Anatol) - zlib: . Expose inflate_get_status() and inflate_get_read_len() functions. (Matthew Trescott)