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PHP NEWS ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| 03 Aug 2023, PHP 8.0.30 - Libxml: . Fixed bug GHSA-3qrf-m4j2-pcrr (Security issue with external entity loading in XML without enabling it). (CVE-2023-3823) (nielsdos, ilutov) - Phar: . Fixed bug GHSA-jqcx-ccgc-xwhv (Buffer mismanagement in phar_dir_read()). (CVE-2023-3824) (nielsdos) 08 Jun 2023, PHP 8.0.29 - Soap: . Fixed bug GHSA-76gg-c692-v2mw (Missing error check and insufficient random bytes in HTTP Digest authentication for SOAP). (CVE-2023-3247) (nielsdos, timwolla) 14 Feb 2023, PHP 8.0.28 - Core: . Fixed bug #81744 (Password_verify() always return true with some hash). (CVE-2023-0567). (Tim Düsterhus) . Fixed bug #81746 (1-byte array overrun in common path resolve code). (CVE-2023-0568). (Niels Dossche) - SAPI: . Fixed bug GHSA-54hq-v5wp-fqgv (DOS vulnerability when parsing multipart request body). (CVE-2023-0662) (Jakub Zelenka) 05 Jan 2023, PHP 8.0.27 - PDO/SQLite: . Fixed bug #81740 (PDO::quote() may return unquoted string). (CVE-2022-31631) (cmb) 24 Nov 2022, PHP 8.0.26 - CLI: . Fixed bug GH-9709 (Null pointer dereference with -w/-s options). (Adam Saponara) - Core: . Fixed bug GH-9752 (Generator crashes when interrupted during argument evaluation with extra named params). (Arnaud) . Fixed bug GH-9801 (Generator crashes when memory limit is exceeded during initialization). (Arnaud) . Fixed potential NULL pointer dereference in Windows shm*() functions. (cmb) . Fixed bug GH-9750 (Generator memory leak when interrupted during argument evaluation. (Arnaud) - Date: . Fixed bug GH-9763 (DateTimeZone ctr mishandles input and adds null byte if the argument is an offset larger than 100*60 minutes). (Derick) - FPM: . Fixed bug GH-9754 (SaltStack (using Python subprocess) hangs when running php-fpm 8.1.11). (Jakub Zelenka) . Fixed bug GH-9959 (Solaris port event mechanism is still broken after bug #66694). (Petr Sumbera) - mysqli: . Fixed bug GH-9841 (mysqli_query throws warning despite using silenced error mode). (Kamil Tekiela) - OpenSSL: . Fixed bug GH-8430 (OpenSSL compiled with no-md2, no-md4 or no-rmd160 does not build). (Jakub Zelenka, fsbruva) - SOAP: . Fixed GH-9720 (Null pointer dereference while serializing the response). (cmb) 27 Oct 2022, PHP 8.0.25 - GD: . Fixed bug #81739: OOB read due to insufficient input validation in imageloadfont(). (CVE-2022-31630) (cmb) - Hash: . Fixed bug #81738: buffer overflow in hash_update() on long parameter. (CVE-2022-37454) (nicky at mouha dot be) - Session: . Fixed bug GH-9583 (session_create_id() fails with user defined save handler that doesn't have a validateId() method). (Girgias) - Streams: . Fixed bug GH-9590 (stream_select does not abort upon exception or empty valid fd set). (Arnaud) 29 Sep 2022, PHP 8.0.24 - Core: . Fixed bug GH-9323 (Crash in ZEND_RETURN/GC/zend_call_function) (Tim Starling) . Fixed bug GH-9361 (Segmentation fault on script exit #9379). (cmb, Christian Schneider) . Fixed bug GH-9407 (LSP error in eval'd code refers to wrong class for static type). (ilutov) . Fixed bug #81727: Don't mangle HTTP variable names that clash with ones that have a specific semantic meaning. (CVE-2022-31629). (Derick) - DOM: . Fixed bug #79451 (DOMDocument->replaceChild on doctype causes double free). (Nathan Freeman) - FPM: . Fixed bug GH-8885 (FPM access.log with stderr begins to write logs to error_log after daemon reload). (Dmitry Menshikov) . Fixed bug #77780 ("Headers already sent..." when previous connection was aborted). (Jakub Zelenka) - GMP . Fixed bug GH-9308 (GMP throws the wrong error when a GMP object is passed to gmp_init()). (Girgias) - Intl . Fixed bug GH-9421 (Incorrect argument number for ValueError in NumberFormatter). (Girgias) - PDO_PGSQL: . Fixed bug GH-9411 (PgSQL large object resource is incorrectly closed). (Yurunsoft) - Phar: . Fixed bug #81726: phar wrapper: DOS when using quine gzip file. (CVE-2022-31628). (cmb) - Reflection: . Fixed bug GH-8932 (ReflectionFunction provides no way to get the called class of a Closure). (cmb, Nicolas Grekas) . Fixed bug GH-9409 (Private method is incorrectly dumped as "overwrites"). (ilutov) - Streams: . Fixed bug GH-9316 ($http_response_header is wrong for long status line). (cmb, timwolla) 01 Sep 2022, PHP 8.0.23 - Core: . Fixed incorrect double to long casting in latest clang. (zeriyoshi) - DBA: . Fixed LMDB driver memory leak on DB creation failure (Girgias) . Fixed bug GH-9155 (dba_open("non-existing", "c-", "flatfile") segfaults). (cmb) - Intl: . Fixed IntlDateFormatter::formatObject() parameter type. (Gert de Pagter) - OPcache: . Fixed bug GH-9033 (Loading blacklist file can fail due to negative length). (cmb) - OpenSSL: . Fixed bug GH-9339 (OpenSSL oid_file path check warning contains uninitialized path). (Jakub Zelenka) - PDO_SQLite: . Fixed bug GH-9032 (SQLite3 authorizer crashes on NULL values). (cmb) - SQLite3: . Fixed bug GH-9032 (SQLite3 authorizer crashes on NULL values). (cmb) - Standard: . Fixed bug GH-9017 (php_stream_sock_open_from_socket could return NULL). (Heiko Weber) - Streams: . Fixed bug GH-8472 (The resource returned by stream_socket_accept may have incorrect metadata). (Jakub Zelenka) . Fixed bug GH-8409 (SSL handshake timeout leaves persistent connections hanging). (Jakub Zelenka, Twosee) 04 Aug 2022, PHP 8.0.22 - CLI: . Fixed potential overflow for the builtin server via the PHP_CLI_SERVER_WORKERS environment variable. (yiyuaner) - Core: . Fixed bug GH-8923 (error_log on Windows can hold the file write lock). (cmb) . Fixed bug GH-8995 (WeakMap object reference offset causing TypeError). (Tobias Bachert) - Date: . Fixed bug #80047 (DatePeriod doesn't warn with custom DateTimeImmutable). (Derick) - DBA: . Fixed LMDB driver hanging when attempting to delete a non-existing key (Girgias) - FPM: . Fixed zlog message prepend, free on incorrect address. (Heiko Weber) . Fixed possible double free on configuration loading failure. (Heiko Weber). - GD: . Fixed bug GH-8848 (imagecopyresized() error refers to the wrong argument). (cmb) - Intl: . Fixed build for ICU 69.x and onwards. (David Carlier) - OPcache: . Fixed bug GH-8847 (PHP hanging infinitly at 100% cpu when check php syntaxe of a valid file). (Dmitry) - Standard: . Fixed the crypt_sha256/512 api build with clang > 12. (David Carlier) . Uses CCRandomGenerateBytes instead of arc4random_buf on macOs. (David Carlier). 07 Jul 2022, PHP 8.0.21 - Core: . Fixed potential use after free in php_binary_init(). (Heiko Weber) - CLI: . Fixed GH-8827 (Intentionally closing std handles no longer possible). (cmb) - COM: . Fixed bug GH-8778 (Integer arithmethic with large number variants fails). (cmb) - Curl: . Fixed CURLOPT_TLSAUTH_TYPE is not treated as a string option. (Pierrick) - Date: . Fixed bug #74671 (DST timezone abbreviation has incorrect offset). (Derick) . Fixed bug #77243 (Weekdays are calculated incorrectly for negative years). (Derick) . Fixed bug #78139 (timezone_open accepts invalid timezone string argument). (Derick) - FPM: . Fixed bug #67764 (fpm: syslog.ident don't work). (Jakub Zelenka) - MBString: . Fixed bug GH-8685 (pcre not ready at mbstring startup). (Remi) - ODBC: . Fixed handling of single-key connection strings. (Calvin Buckley) - OpenSSL: . Fixed bug #50293 (Several openssl functions ignore the VCWD). (Jakub Zelenka, cmb) . Fixed bug #81713 (NULL byte injection in several OpenSSL functions working with certificates). (Jakub Zelenka) - PDO_ODBC: . Fixed errorInfo() result on successful PDOStatement->execute(). (Yurunsoft) . Fixed handling of single-key connection strings. (Calvin Buckley) - Zip: . Fixed bug GH-8781 (ZipArchive::close deletes zip file without updating stat cache). (Remi) 09 Jun 2022, PHP 8.0.20 - CLI: . Fixed bug GH-8575 (CLI closes standard streams too early). (Levi Morrison) - Core: . Fixed Haiku ZTS builds. (David Carlier) - Date: . Fixed bug #72963 (Null-byte injection in CreateFromFormat and related functions). (Derick) . Fixed bug GH-8471 (Segmentation fault when converting immutable and mutable DateTime instances created using reflection). (Derick) - FPM: . Fixed ACL build check on MacOS. (David Carlier) . Fixed bug #72185: php-fpm writes empty fcgi record causing nginx 502. (Jakub Zelenka, loveharmful) . Fixes use after free. (Heiko Weber). - Mysqlnd: . Fixed bug #81719: mysqlnd/pdo password buffer overflow. (CVE-2022-31626) (c dot fol at ambionics dot io) - OPcache: . Fixed bug GH-8466 (ini_get() is optimized out when the option does not exist). (Arnaud) - Pgsql: . Fixed bug #81720: Uninitialized array in pg_query_params(). (CVE-2022-31625) (cmb) - Pcntl: . Fixed Haiku build. (David Carlier) - Soap: . Fixed bug GH-8578 (Error on wrong parameter on SoapHeader constructor). (robertnisipeanu) . Fixed bug GH-8538 (SoapClient may strip parts of nmtokens). (cmb) - SPL: . Fixed bug GH-8235 (iterator_count() may run indefinitely). (cmb) - Zip: . Fixed type for index in ZipArchive::replaceFile. (Martin Rehberger) 12 May 2022, PHP 8.0.19 - Core: . Fixed bug GH-8289 (Exceptions thrown within a yielded from iterator are not rethrown into the generator). (Bob) - Date: . Fixed bug GH-7979 (DatePeriod iterator advances when checking if valid). (Derick, Cody Mann) - FFI: . Fixed bug GH-8433 (Assigning function pointers to structs in FFI leaks). (Bob) - FPM: . Fixed bug #76003 (FPM /status reports wrong number of active processe). (Jakub Zelenka) . Fixed bug #77023 (FPM cannot shutdown processes). (Jakub Zelenka) . Fixed comment in kqueue remove callback log message. (David Carlier) - Iconv: . Fixed bug GH-8218 (ob_end_clean does not reset Content-Encoding header). (cmb) - Intl: . Fixed bug GH-8364 (msgfmt_format $values may not support references). (cmb) - MySQLi: . Fixed bug GH-8267 (MySQLi uses unsupported format specifier on Windows). (cmb) - SPL: . Fixed bug GH-8366 (ArrayIterator may leak when calling __construct()). (cmb) . Fixed bug GH-8273 (SplFileObject: key() returns wrong value). (Girgias) - Streams: . Fixed php://temp does not preserve file-position when switched to temporary file. (Bernd Holzmüller) - zlib: . Fixed bug GH-8218 (ob_end_clean does not reset Content-Encoding header). (cmb) 14 Apr 2022, PHP 8.0.18 - Core: . Fixed freeing of internal attribute arguments. (Bob) . Fixed bug GH-8070 (memory leak of internal function attribute hash). (Tim Düsterhus) . Fixed bug GH-8160 (ZTS support on Alpine is broken). (Michael Voříšek) . Fixed potential race condition during resource ID allocation. (ryancaicse) - Filter: . Fixed signedness confusion in php_filter_validate_domain(). (cmb) - Hash: . Fixed bug #81714 (segfault when serializing finalized HashContext). (cmb) - Intl: . Fixed bug GH-8142 (Compilation error on cygwin). (David Carlier) - MBString: . Fixed bug GH-8208 (mb_encode_mimeheader: $indent functionality broken). (cmb) - MySQLi: . Fixed bug GH-8068 (mysqli_fetch_object creates inaccessible properties). (cmb) - Pcntl: . Fixed bug GH-8142 (Compilation error on cygwin). (David Carlier) - PgSQL: . Fixed result_type related stack corruption on LLP64 architectures. (cmb) . Fixed bug GH-8253 (pg_insert() fails for references). (cmb) - Sockets: . Fixed Solaris builds. (David Carlier) . Fix undefined behavior in php_set_inet6_addr. (ilutov) - SPL: . Fixed bug GH-8121 (SplFileObject - seek and key with csv file inconsistent). (cmb) - Standard: . Fixed bug GH-8048 (Force macOS to use statfs). (risner) 17 Mar 2022, PHP 8.0.17 - Core: . Fixed Haiku ZTS build. (David Carlier) - GD: . Fixed libpng warning when loading interlaced images. (Brett) - FPM: . Fixed bug #76109 (Unsafe access to fpm scoreboard). (Till Backhaus, Jakub Zelenka) - Iconv: . Fixed bug GH-7953 (ob_clean() only does not set Content-Encoding). (cmb) . Fixed bug GH-7980 (Unexpected result for iconv_mime_decode). (cmb) - MySQLnd: . Fixed bug GH-8058 (NULL pointer dereference in mysqlnd package). (Kamil Tekiela) - OPcache: . Fixed bug GH-8074 (Wrong type inference of range() result). (cmb) - Reflection: . Fixed bug GH-8080 (ReflectionClass::getConstants() depends on def. order). (cmb) . Fixed bug GH-8421 (Closures should accept attributes with Attribute::TARGET_FUNCTION). (ollieread) - Zlib: . Fixed bug GH-7953 (ob_clean() only does not set Content-Encoding). (cmb) 17 Feb 2022, PHP 8.0.16 - Core: . Fixed bug #81430 (Attribute instantiation leaves dangling pointer). (beberlei) . Fixed bug GH-7896 (Environment vars may be mangled on Windows). (cmb) - FFI: . Fixed bug GH-7867 (FFI::cast() from pointer to array is broken). (cmb, dmitry) - Filter: . Fix #81708: UAF due to php_filter_float() failing for ints. (CVE-2021-21708) (stas) - FPM: . Fixed memory leak on invalid port. (David Carlier) - MBString: . Fixed bug GH-7902 (mb_send_mail may delimit headers with LF only). (cmb) - MySQLnd: . Fixed bug GH-7972 (MariaDB version prefix 5.5.5- is not stripped). (Kamil Tekiela) - Sockets: . Fixed ext/sockets build on Haiku. (David Carlier) . Fixed bug GH-7978 (sockets extension compilation errors). (David Carlier) - Standard: . Fixed bug GH-7875 (mails are sent even if failure to log throws exception). (cmb) 20 Jan 2022, PHP 8.0.15 - Core: . Fixed bug #81656 (GCC-11 silently ignores -R). (Michael Wallner) . Fixed bug #81585 (cached_chunks are not counted to real_size on shutdown). (cmb) - Filter: . Fixed FILTER_FLAG_NO_RES_RANGE flag. (Yifan Tong) - Hash: . Fixed bug GH-7759 (Incorrect return types for hash() and hash_hmac()). (cmb) . Fixed bug GH-7826 (Inconsistent argument name in hash_hmac_file and hash_file). (cmb) - MySQLnd: . Fixed bug where large bigints may be truncated. (Nathan Freeman, cmb) - OCI8: . Fixed bug GH-7765 (php_oci_cleanup_global_handles segfaults at second call). (cmb) - OPcache: . Fixed bug #81679 (Tracing JIT crashes on reattaching). (cmb) - PDO_PGSQL: . Fixed error message allocation of PDO PgSQL. (SATO Kentaro) - Sockets: . Avoid void* arithmetic in sockets/multicast.c on NetBSD. (David Carlier) - Spl: . Fixed bug #75917 (SplFileObject::seek broken with CSV flags). (Aliaksandr Bystry) 16 Dec 2021, PHP 8.0.14 - Core: . Fixed bug #81582 (Stringable not implicitly declared if __toString() came from a trait). (Nikita) . Fixed bug #81591 (Fatal Error not properly logged in particular cases). (Nikita) . Fixed bug #81626 (Error on use static:: in __сallStatic() wrapped to Closure::fromCallable()). (Nikita) . Fixed bug #81631 (::class with dynamic class name may yield wrong line number). (Nikita) - FPM: . Fixed bug #81513 (Future possibility for heap overflow in FPM zlog). (Jakub Zelenka) - GD: . Fixed bug #71316 (libpng warning from imagecreatefromstring). (cmb) - IMAP: . Fixed bug #81649 (imap_(un)delete accept sequences, not single numbers). (cmb) - OpenSSL: . Fixed bug #75725 (./configure: detecting RAND_egd). (Dilyan Palauzov) - PCRE: . Fixed bug #74604 (Out of bounds in php_pcre_replace_impl). (cmb, Dmitry) - SPL: . Fixed bug #81587 (MultipleIterator Segmentation fault w/ SimpleXMLElement attached). (Nikita) - Standard: . Fixed bug #81618 (dns_get_record fails on FreeBSD for missing type). (fsbruva) . Fixed bug #81659 (stream_get_contents() may unnecessarily overallocate). (cmb) 18 Nov 2021, PHP 8.0.13 - Core: . Fixed bug #81518 (Header injection via default_mimetype / default_charset). (cmb) - Date: . Fixed bug #81500 (Interval serialization regression since 7.3.14 / 7.4.2). (cmb) - DBA: . Fixed bug #81588 (TokyoCabinet driver leaks memory). (girgias) - MBString: . Fixed bug #76167 (mbstring may use pointer from some previous request). (cmb, cataphract) - Opcache: . Fixed bug #81512 (Unexpected behavior with arrays and JIT). (Dmitry) . Fixed bug #81652 (The value of error_reporting() gets overridden). (Nikita) - PCRE: . Fixed bug #81424 (PCRE2 10.35 JIT performance regression). (cmb) - XML: . Fixed bug #79971 (special character is breaking the path in xml function). (CVE-2021-21707) (cmb) - XMLReader: . Fixed bug #81521 (XMLReader::getParserProperty may throw with a valid property). (Nikita) 21 Oct 2021, PHP 8.0.12 - CLI: . Fixed bug #81496 (Server logs incorrect request method). (lauri) - Core: . Fixed bug #81435 (Observer current_observed_frame may point to an old (overwritten) frame). (Bob) . Fixed bug #81380 (Observer may not be initialized properly). (krakjoe) - DOM: . Fixed bug #81433 (DOMElement::setIdAttribute() called twice may remove ID). (Viktor Volkov) - FFI: . Fixed bug #79576 ("TYPE *" shows unhelpful message when type is not defined). (Dmitry) - Fileinfo: . Fixed bug #78987 (High memory usage during encoding detection). (Anatol) - Filter: . Fixed bug #61700 (FILTER_FLAG_IPV6/FILTER_FLAG_NO_PRIV|RES_RANGE failing). (cmb, Nikita) - FPM: . Fixed bug #81026 (PHP-FPM oob R/W in root process leading to privilege escalation) (CVE-2021-21703). (Jakub Zelenka) - Opcache: . Fixed bug #81472 (Cannot support large linux major/minor device number when read /proc/self/maps). (Lin Yang) - Reflection: . ReflectionAttribute is no longer final. (sasezaki) - SPL: . Fixed bug #80663 (Recursive SplFixedArray::setSize() may cause double-free). (cmb, Nikita, Tyson Andre) . Fixed bug #81477 (LimitIterator + SplFileObject regression in 8.0.1). (cmb) - Standard: . Fixed bug #69751 (Change Error message of sprintf/printf for missing/typo position specifier). (Aliaksandr Bystry) - Streams: . Fixed bug #81475 (stream_isatty emits warning with attached stream wrapper). (cmb) - XML: . Fixed bug #70962 (XML_OPTION_SKIP_WHITE strips embedded whitespace). (Aliaksandr Bystry, cmb) - Zip: . Fixed bug #81490 (ZipArchive::extractTo() may leak memory). (cmb, Remi) . Fixed bug #77978 (Dirname ending in colon unzips to wrong dir). (cmb) 23 Sep 2021, PHP 8.0.11 - Core: . Fixed bug #81302 (Stream position after stream filter removed). (cmb) . Fixed bug #81346 (Non-seekable streams don't update position after write). (cmb) . Fixed bug #73122 (Integer Overflow when concatenating strings). (cmb) -GD: . Fixed bug #53580 (During resize gdImageCopyResampled cause colors change). (cmb) - Opcache: . Fixed bug #81353 (segfault with preloading and statically bound closure). (Nikita) - Shmop: . Fixed bug #81407 (shmop_open won't attach and causes php to crash). (cmb) - Standard: . Fixed bug #71542 (disk_total_space does not work with relative paths). (cmb) . Fixed bug #81400 (Unterminated string in dns_get_record() results). (cmb) - SysVMsg: . Fixed bug #78819 (Heap Overflow in msg_send). (cmb) - XML: . Fixed bug #81351 (xml_parse may fail, but has no error code). (cmb, Nikita) - Zip: . Fixed bug #80833 (ZipArchive::getStream doesn't use setPassword). (Remi) . Fixed bug #81420 (ZipArchive::extractTo extracts outside of destination). (CVE-2021-21706) (cmb) 26 Aug 2021, PHP 8.0.10 - Core: . Fixed bug #72595 (php_output_handler_append illegal write access). (cmb) . Fixed bug #66719 (Weird behaviour when using get_called_class() with call_user_func()). (Nikita) . Fixed bug #81305 (Built-in Webserver Drops Requests With "Upgrade" Header). (cmb) - BCMath: . Fixed bug #78238 (BCMath returns "-0"). (cmb) - CGI: . Fixed bug #80849 (HTTP Status header truncation). (cmb) - Date: . Fixed bug #64975 (Error parsing when AM/PM not at the end). (Derick) . Fixed bug #78984 (DateTimeZone accepting invalid UTC timezones). (Derick) . Fixed bug #79580 (date_create_from_format misses leap year). (Derick) . Fixed bug #80409 (DateTime::modify() loses time with 'weekday' parameter). (Derick) - GD: . Fixed bug #51498 (imagefilledellipse does not work for large circles). (cmb) - MySQLi: . Fixed bug #74544 (Integer overflow in mysqli_real_escape_string()). (cmb, johannes) - Opcache: . Fixed bug #81225 (Wrong result with pow operator with JIT enabled). (Dmitry) . Fixed bug #81249 (Intermittent property assignment failure with JIT enabled). (Dmitry) . Fixed bug #81206 (Multiple PHP processes crash with JIT enabled). (cmb, Nikita) . Fixed bug #81272 (Segfault in var[] after array_slice with JIT). (Nikita) . Fixed Bug #81255 (Memory leak in PHPUnit with functional JIT). (Dmitry) . Fixed Bug #80959 (infinite loop in building cfg during JIT compilation) (Nikita, Dmitry) . Fixed bug #81226 (Integer overflow behavior is different with JIT enabled). (Dmitry) - OpenSSL: . Fixed bug #81327 (Error build openssl extension on php 7.4.22). (cmb) - PDO_ODBC: . Fixed bug #81252 (PDO_ODBC doesn't account for SQL_NO_TOTAL). (cmb) - Shmop: . Fixed bug #81283 (shmop can't read beyond 2147483647 bytes). (cmb, Nikita) - SimpleXML: . Fixed bug #81325 (Segfault in zif_simplexml_import_dom). (remi) - Standard: . Fixed bug #72146 (Integer overflow on substr_replace). (cmb) . Fixed bug #81265 (getimagesize returns 0 for 256px ICO images). (George Dietrich) . Fixed bug #74960 (Heap buffer overflow via str_repeat). (cmb, Dmitry) - Streams: . Fixed bug #81294 (Segfault when removing a filter). (cmb) 29 Jul 2021, PHP 8.0.9 - Core: . Fixed bug #81145 (copy() and stream_copy_to_stream() fail for +4GB files). (cmb, Nikita) . Fixed bug #81163 (incorrect handling of indirect vars in __sleep). (krakjoe) . Fixed bug #81159 (Object to int warning when using an object as a string offset). (girgias) . Fixed bug #80728 (PHP built-in web server resets timeout when it can kill the process). (Calvin Buckley) . Fixed bug #73630 (Built-in Weberver - overwrite $_SERVER['request_uri']). (cmb) . Fixed bug #80173 (Using return value of zend_assign_to_variable() is not safe). (Nikita) . Fixed bug #73226 (--r[fcez] always return zero exit code). (cmb) - Intl: . Fixed bug #72809 (Locale::lookup() wrong result with canonicalize option). (cmb) . Fixed bug #68471 (IntlDateFormatter fails for "GMT+00:00" timezone). (cmb) . Fixed bug #74264 (grapheme_strrpos() broken for negative offsets). (cmb) - OpenSSL: . Fixed bug #52093 (openssl_csr_sign truncates $serial). (cmb) - PCRE: . Fixed bug #81101 (PCRE2 10.37 shows unexpected result). (Anatol) . Fixed bug #81243 (Too much memory is allocated for preg_replace()). (cmb) - Reflection: . Fixed bug #81208 (Segmentation fault while create newInstance from attribute). (Nikita) - Standard: . Fixed bug #81223 (flock() only locks first byte of file). (cmb) 17 Jun 2021, PHP 8.0.8 - Core: . Fixed bug #81076 (incorrect debug info on Closures with implicit binds). (krakjoe) . Fixed bug #81068 (Double free in realpath_cache_clean()). (Dimitry Andric) . Fixed bug #76359 (open_basedir bypass through adding ".."). (cmb) . Fixed bug #81090 (Typed property performance degradation with .= operator). (Nikita) . Fixed bug #81070 (Integer underflow in memory limit comparison). (Peter van Dommelen) . Fixed bug #81122: SSRF bypass in FILTER_VALIDATE_URL. (CVE-2021-21705) (cmb) - Bzip2: . Fixed bug #81092 (fflush before stream_filter_remove corrupts stream). (cmb) - Fileinfo: . Fixed bug #80197 (implicit declaration of function 'magic_stream' is invalid). (Nikita) - GMP: . Fixed bug #81119 (GMP operators throw errors with wrong parameter names). (Nikita) - MySQLnd: . Fixed bug #80761 (PDO uses too much memory). (Nikita) - OCI8: . Fixed bug #81088 (error in regression test for oci_fetch_object() and oci_fetch_array()). (Máté) - Opcache: . Fixed bug #81051 (Broken property type handling after incrementing reference). (Dmitry) . Fixed bug #80968 (JIT segfault with return from required file). (Dmitry) - OpenSSL: . Fixed bug #76694 (native Windows cert verification uses CN as sever name). (cmb) - PDO_Firebird: . Fixed bug #76448: Stack buffer overflow in firebird_info_cb. (CVE-2021-21704) (cmb) . Fixed bug #76449: SIGSEGV in firebird_handle_doer. (CVE-2021-21704) (cmb) . Fixed bug #76450: SIGSEGV in firebird_stmt_execute. (CVE-2021-21704) (cmb) . Fixed bug #76452: Crash while parsing blob data in firebird_fetch_blob. (CVE-2021-21704) (cmb) - readline: . Fixed bug #72998 (invalid read in readline completion). (krakjoe) - Standard: . Fixed bug #81048 (phpinfo(INFO_VARIABLES) "Array to string conversion"). (cmb) . Fixed bug #77627 (method_exists on Closure::__invoke inconsistency). (krakjoe) - Windows: . Fixed bug #81120 (PGO data for main PHP DLL are not used). (cmb) 03 Jun 2021, PHP 8.0.7 - Core: . Fixed bug #80960 (opendir() warning wrong info when failed on Windows). (cmb) . Fixed bug #67792 (HTTP Authorization schemes are treated as case-sensitive). (cmb) . Fixed bug #80972 (Memory exhaustion on invalid string offset). (girgias) - FPM: . Fixed bug #65800 (Events port mechanism). (psumbera) - FTP: . Fixed bug #80901 (Info leak in ftp extension). (cmb) . Fixed bug #79100 (Wrong FTP error messages). (cmb) - GD: . Fixed bug #81032 (GD install is affected by external libgd installation). (Flavio Heleno, cmb) - Intl: . Fixed bug #81019 (Unable to clone NumberFormatter after failed parse()). (Nikita) - MBString: . Fixed bug #81011 (mb_convert_encoding removes references from arrays). (cmb) - ODBC: . Fixed bug #80460 (ODBC doesn't account for SQL_NO_TOTAL indicator). (cmb) - Opcache: . Fixed bug #81007 (JIT "not supported" on 32-bit x86 -- build problem?). (Nikita) . Fixed bug #81015 (Opcache optimization assumes wrong part of ternary operator in if-condition). (Nikita) . Fixed bug #81046 (Literal compaction merges non-equal related literals). (Nikita) - PDO_MySQL: . Fixed bug #81037 (PDO discards error message text from prepared statement). (Kamil Tekiela) - PDO_ODBC: . Fixed bug #44643 (bound parameters ignore explicit type definitions). (cmb) - pgsql: . Fixed php_pgsql_fd_cast() wrt. php_stream_can_cast(). (cmb) - SPL: . Fixed bug #80933 (SplFileObject::DROP_NEW_LINE is broken for NUL and CR). (cmb, Nikita) - XMLReader: . Fixed bug #73246 (XMLReader: encoding length not checked). (cmb) - Zip: . Fixed bug #80863 (ZipArchive::extractTo() ignores references). (cmb) 06 May 2021, PHP 8.0.6 - PDO_pgsql: . Revert "Fixed bug #80892 (PDO::PARAM_INT is treated the same as PDO::PARAM_STR)" from PHP 8.0.5. 29 Apr 2021, PHP 8.0.5 - Core: . Changed PowerPC CPU registers used by Zend VM to work around GCC bug. Old registers (r28/r29) might be clobbered by _restgpr routine used for return from C function compiled with -Os. (Dmitry) - DOM: . Fixed bug #66783 (UAF when appending DOMDocument to element). (cmb) - FFI: . Fixed bug #80847 (CData structs with fields of type struct can't be passed as C function argument). (Nickolas Daniel da Silva, Dmitry) - FPM: . Fixed bug #80024 (Duplication of info about inherited socket after pool removing). (Jakub Zelenka) - FTP: . Fixed bug #80880 (SSL_read on shutdown, ftp/proc_open). (cmb, Jakub Zelenka) - Imap: . Fixed bug #80710 (imap_mail_compose() header injection). (cmb, Stas) - LibXML: . Fixed bug #73533 (Invalid memory access in php_libxml_xmlCheckUTF8). (cmb) - Opcache: . Fixed bug #80839 (PHP problem with JIT). (Dmitry) . Fixed bug #80861 (erronous array key overflow in 2D array with JIT). (Dmitry) - Pcntl: . Fixed bug #79812 (Potential integer overflow in pcntl_exec()). (cmb) - PDO_ODBC: . Fixed bug #80783 (PDO ODBC truncates BLOB records at every 256th byte). (cmb) - PDO_pgsql: . Fixed bug #80892 (PDO::PARAM_INT is treated the same as PDO::PARAM_STR). (Matteo) - Session: . Fixed bug #80889 (Cannot set save handler when save_handler is invalid). (cmb) - SOAP: . Fixed bug #69668 (SOAP special XML characters in namespace URIs not encoded). (cmb) - Standard: . Fixed bug #80915 (Taking a reference to $_SERVER hides its values from phpinfo()). (Rowan Tommins) . Fixed bug #80914 ('getdir' accidentally defined as an alias of 'dir'). (Rowan Tommins) 01 Apr 2021, PHP 8.0.4 - Core: . Fixed bug #75776 (Flushing streams with compression filter is broken). (cmb) . Fixed bug #80811 (Function exec without $output but with $restult_code parameter crashes). (Nikita) . Fixed bug #80814 (threaded mod_php won't load on FreeBSD: No space available for static Thread Local Storage). (Dmitry) - Dba: . Fixed bug #80817 (dba_popen() may cause segfault during RSHUTDOWN). (cmb) - IMAP: . Fixed bug #80800 (imap_open() fails when the flags parameter includes CL_EXPUNGE). (girgias) - Intl: . Fixed bug #80763 (msgfmt_format() does not accept DateTime references). (cmb) - Libxml: . Fixed bug #51903 (simplexml_load_file() doesn't use HTTP headers). (cmb) - MySQLnd: . Fixed bug #80837 (Calling stmt_store_result after fetch doesn't throw an error). (Kamil Tekiela) - Opcache: . Fixed bug #80786 (PHP crash using JIT). (Nikita) . Fixed bug #80782 (DASM_S_RANGE_VREG on PHP_INT_MIN-1). (Dmitry) - PCRE: . Fixed bug #80866 (preg_split ignores limit flag when pattern with \K has 0-width fullstring match). (Kamil Tekiela) - Session: . Fixed bug #80774 (session_name() problem with backslash). (cmb) - Standard: . Fixed bug #80771 (phpinfo(INFO_CREDITS) displays nothing in CLI). (cmb) . Fixed bug #78719 (http wrapper silently ignores long Location headers). (cmb) . Fixed bug #80838 (HTTP wrapper waits for HTTP 1 response after HTTP 101). (manuelm) - Zip: . Fixed bug #80825 (ZipArchive::isCompressionMethodSupported does not exist). (cmb) 18 Feb 2021, PHP 8.0.3 - Core: . Fixed #80706 (mail(): Headers after Bcc headers may be ignored). (cmb) - DOM: . Fixed bug #80600 (DOMChildNode::remove() doesn't work on CharacterData nodes). (beberlei) - Gettext: . Fixed bug #53251 (bindtextdomain with null dir doesn't return old value). (cmb) - MySQLnd: . Fixed bug #78680 (mysqlnd's mysql_clear_password does not transmit null-terminated password). (Daniel Black) . Fixed bug #80713 (SegFault when disabling ATTR_EMULATE_PREPARES and MySQL 8.0). (Nikita) - MySQLi: . Fixed bug #74779 (x() and y() truncating floats to integers). (cmb) - Opcache: . Fixed bug #80634 (write_property handler of internal classes is skipped on preloaded JITted code). (Dmitry) . Fixed bug #80682 (opcache doesn't honour pcre.jit option). (Remi) . Fixed bug #80742 (Opcache JIT makes some boolean logic unexpectedly be true). (Dmitry) . Fixed bug #80745 (JIT produces Assert failure and UNKNOWN:0 var_dumps in code involving bitshifts). (Dmitry) - OpenSSL: . Fixed bug #80747 (Providing RSA key size < 512 generates key that crash PHP). (Nikita) - Phar: . Fixed bug #75850 (Unclear error message wrt. __halt_compiler() w/o semicolon) (cmb) . Fixed bug #70091 (Phar does not mark UTF-8 filenames in ZIP archives). (cmb) . Fixed bug #53467 (Phar cannot compress large archives). (cmb, lserni) - Socket: . Fixed bug #80723 (Different sockets compare as equal (regression in 8.0)). (Nikita) - SPL: . Fixed bug#80719 (Iterating after failed ArrayObject::setIteratorClass() causes Segmentation fault). (Nikita) - Standard: . Fixed bug #80654 (file_get_contents() maxlen fails above (2**31)-1 bytes). (cmb) . Fixed bug #80718 (ext/standard/dl.c fallback code path with syntax error). (Nikita) 21 Jan 2021, PHP 8.0.2 - Core: . Fixed bug #80523 (bogus parse error on >4GB source code). (Nikita) . Fixed bug #80384 (filter buffers entire read until file closed). (Adam Seitz, cmb) . Fixed bug #80596 (Invalid union type TypeError in anonymous classes). (Daniil Gentili) . Fixed bug #80617 (GCC throws warning about type narrowing in ZEND_TYPE_INIT_CODE). (Nikita) - BCMath: . Fixed bug #80545 (bcadd('a', 'a') doesn't throw an exception). (Jens de Nies) - Curl: . Fixed bug #80595 (Resetting POSTFIELDS to empty array breaks request). (cmb) - Date: . Fixed bug #80376 (last day of the month causes runway cpu usage). (Derick) - DOM: . Fixed bug #80537 (Wrong parameter type in DOMElement::removeAttributeNode stub). (Nikita) - Filter: . Fixed bug #80584 (0x and 0X are considered valid hex numbers by filter_var()). (girgias) - GMP: . Fixed bug #80560 (Strings containing only a base prefix return 0 object). (girgias) - Intl: . Fixed bug #80644 (Missing resource causes subsequent get() calls to fail). (Nikita) - MySQLi: . Fixed bug #67983 (mysqlnd with MYSQLI_OPT_INT_AND_FLOAT_NATIVE fails to interpret bit columns). (Nikita) . Fixed bug #64638 (Fetching resultsets from stored procedure with cursor fails). (Nikita) . Fixed bug #72862 (segfault using prepared statements on stored procedures that use a cursor). (Nikita) . Fixed bug #77935 (Crash in mysqlnd_fetch_stmt_row_cursor when calling an SP with a cursor). (Nikita) - ODBC: . Fixed bug #80592 (all floats are the same in ODBC parameters). (cmb) - Opcache: . Fixed bug #80422 (php_opcache.dll crashes when using Apache 2.4 with JIT). (Dmitry) - PDO_Firebird: . Fixed bug #80521 (Parameters with underscores no longer recognized). (cmb, Simonov Denis) - Phar: . Fixed bug #76929 (zip-based phar does not respect phar.require_hash). (david at bamsoftware, cmb) . Fixed bug #77565 (Incorrect locator detection in ZIP-based phars). (cmb) . Fixed bug #69279 (Compressed ZIP Phar extractTo() creates garbage files). (cmb) - Phpdbg: . Reverted fix for bug #76813 (Access violation near NULL on source operand). (cmb) 07 Jan 2021, PHP 8.0.1 - Core: . Fixed bug #80345 (PHPIZE configuration has outdated PHP_RELEASE_VERSION). (cmb) . Fixed bug #72964 (White space not unfolded for CC/Bcc headers). (cmb) . Fixed bug #80391 (Iterable not covariant to mixed). (Nikita) . Fixed bug #80393 (Build of PHP extension fails due to configuration gap with libtool). (kir dot morozov at gmail dot com) . Fixed bug #77069 (stream filter loses final block of data). (cmb) - Fileinfo: . Fixed bug #77961 (finfo_open crafted magic parsing SIGABRT). (cmb) - FPM: . Fixed bug #69625 (FPM returns 200 status on request without SCRIPT_FILENAME env). (Jakub Zelenka) - IMAP . Fixed bug #80438 (imap_msgno() incorrectly warns and return false on valid UIDs in PHP 8.0.0). (girgias) . Fix a regression with valid UIDs in imap_savebody() (girgias) . Make warnings for invalid message numbers/UIDs between functions consistent (girgias) - Intl: . Fixed bug #80425 (MessageFormatAdapter::getArgTypeList redefined). (Nikita) - OCI8 . Create Windows DLLs for Oracle Client 19c. (cmb) - Opcache: . Fixed bug #80404 (Incorrect range inference result when division results in float). (Nikita) . Fixed bug #80377 (Opcache misses executor_globals). (Nikita) . Fixed bug #80433 (Unable to disable the use of the AVX command when using JIT). (Nikita) . Fixed bug #80447 (Strange out of memory error when running with JIT). (Dmitry) . Fixed bug #80480 (Segmentation fault with JIT enabled). (Dmitry) . Fixed bug #80506 (Immediate SIGSEGV upon ini_set("opcache.jit_debug", 1)). (Dmitry) - OpenSSL: . Fixed bug #80368 (OpenSSL extension fails to build against LibreSSL due to lack of OCB support). (Nikita) - PDO MySQL: . Fixed bug #80458 (PDOStatement::fetchAll() throws for upsert queries). (Kamil Tekiela) . Fixed bug #63185 (nextRowset() ignores MySQL errors with native prepared statements). (Nikita) . Fixed bug #78152 (PDO::exec() - Bad error handling with multiple commands). (Nikita) . Fixed bug #66878 (Multiple rowsets not returned unless PDO statement object is unset()). (Nikita) . Fixed bug #70066 (Unexpected "Cannot execute queries while other unbuffered queries"). (Nikita) . Fixed bug #71145 (Multiple statements in init command triggers unbuffered query error). (Nikita) . Fixed bug #76815 (PDOStatement cannot be GCed/closeCursor-ed when a PROCEDURE resultset SIGNAL). (Nikita) . Fixed bug #79872 (Can't execute query with pending result sets). (Nikita) . Fixed bug #79131 (PDO does not throw an exception when parameter values are missing). (Nikita) . Fixed bug #72368 (PdoStatement->execute() fails but does not throw an exception). (Nikita) . Fixed bug #62889 (LOAD DATA INFILE broken). (Nikita) . Fixed bug #67004 (Executing PDOStatement::fetch() more than once prevents releasing resultset). (Nikita) . Fixed bug #79132 (PDO re-uses parameter values from earlier calls to execute()). (Nikita) - Phar: . Fixed bug #73809 (Phar Zip parse crash - mmap fail). (cmb) . Fixed bug #75102 (`PharData` says invalid checksum for valid tar). (cmb) . Fixed bug #77322 (PharData::addEmptyDir('/') Possible integer overflow). (cmb) - Phpdbg: . Fixed bug #76813 (Access violation near NULL on source operand). (cmb) - SPL: . Fixed #62004 (SplFileObject: fgets after seek returns wrong line). (cmb) - Standard: . Fixed bug #77423 (FILTER_VALIDATE_URL accepts URLs with invalid userinfo). (CVE-2020-7071) (cmb) . Fixed bug #80366 (Return Value of zend_fstat() not Checked). (sagpant, cmb) - Tidy: . Fixed bug #77594 (ob_tidyhandler is never reset). (cmb) - Tokenizer: . Fixed bug #80462 (Nullsafe operator tokenize with TOKEN_PARSE flag fails). (Nikita) - XML: . XmlParser opaque object renamed to XMLParser for consistency with other XML objects. (girgias) - Zlib: . Fixed #48725 (Support for flushing in zlib stream). (cmb) 26 Nov 2020, PHP 8.0.0 - BZ2: . Fixed bug #71263 (fread() does not report bzip2.decompress errors). (cmb) - CLI: . Allow debug server binding to an ephemeral port via `-S localhost:0`. (Sara) - COM: . Fixed bug #55847 (DOTNET .NET 4.0 GAC new location). (cmb) . Fixed bug #62474 (com_event_sink crashes on certain arguments). (cmb) - Calendar: . Fixed bug #80007 (Potential type confusion in unixtojd() parameter parsing). (Andy Postnikov) - Core: . Fixed bug #36365 (scandir duplicates file name at every 65535th file). (cmb) . Fixed bug #49555 (Fatal error "Function must be a string" message should be renamed). (Nikita) . Fixed bug #62294 (register_shutdown_function() does not correctly handle exit code). (Nikita) . Fixed bug #62609 (Allow implementing Traversable on abstract classes). (Nikita) . Fixed bug #65274 (Enhance undefined class constant error with class name). (Nikita) . Fixed bug #65275 (Calling exit() in a shutdown function does not change the exit value in CLI). (Nikita) . Fixed bug #69084 (Unclear error message when not implementing a renamed abstract trait function). (Nikita) . Fixed bug #70839 (Converting optional argument to variadic forbidden by LSP checks). (Nikita) . Fixed bug #74558 (Can't rebind closure returned by Closure::fromCallable()). (cmb) . Fixed bug #77561 (Shebang line not stripped for non-primary script). (Nikita) . Fixed bug #77619 (Wrong reflection on MultipleIterator::__construct). (Fabien Villepinte) . Fixed bug #77966 (Cannot alias a method named "namespace"). (Nikita) . Fixed bug #78236 (convert error on receiving variables when duplicate [). (cmb) . Fixed bug #78770 (Incorrect callability check inside internal methods). (Nikita) . Fixed bug #79108 (Referencing argument in a function makes it a reference in the stack trace). (Nikita) . Fixed bug #79368 ("Unexpected end of file" is not an acceptable error message). (Alex Dowad) . Fixed bug #79462 (method_exists and property_exists incoherent behavior). (cmb) . Fixed bug #79467 (data:// wrappers are writable). (cmb) . Fixed bug #79521 (Check __set_state structure). (carusogabriel) . Fixed bug #79790 ("Illegal offset type" exception during AST evaluation not handled properly). (Nikita) . Fixed bug #79791 (Assertion failure when unsetting variable during binary op). (Nikita) . Fixed bug #79828 (Segfault when trying to access non-existing variable). (Nikita) . Fixed bug #79841 (Syntax error in configure / unescaped "[]" in php.m4). (Nikita) . Fixed bug #79852 (count(DOMNodeList) doesn't match count(IteratorIterator(DOMNodeList))). (Nikita) . Fixed bug #79867 (Promoted untyped properties should get null default value). (Nikita) . Fixed bug #79897 (Promoted constructor params with attribs cause crash). (Deus Kane) . Fixed bug #79927 (Generator doesn't throw exception after multiple yield from iterable). (Nikita) . Fixed bug #79946 (Build fails due to undeclared UINT32_C). (Nikita) . Fixed bug #79948 (Exit in auto-prepended file does not abort PHP execution). (Nikita) . Fixed bug #80045 (memleak after two set_exception_handler calls with __call). (Nikita) . Fixed bug #80096 (Segmentation fault with named arguments in nested call). (Nikita) . Fixed bug #80109 (Cannot skip arguments when extended debug is enabled). (Nikita) . Fixed bug #80225 (broken namespace usage in eval code). (Nikita) . Fixed bug #80258 (Windows Deduplication Enabled, randon permission errors). (cmb) . Fixed bug #80280 (ADD_EXTENSION_DEP() fails for ext/standard and ext/date). (cmb) . Fixed bug #80334 (assert() vs named parameters - confusing error). (Nikita) . Fixed bug #80055 (Abstract trait methods returning "self" cannot be fulfilled by traits). (Nikita) . Fixed faulty generator cleanup with yield from. (Bob) . Implement #[Attr] Attribute syntax as per final vote in RFC https://wiki.php.net/rfc/shorter_attribute_syntax_change . Implemented FR #47074 (phpinfo() reports "On" as 1 for the some extensions). (cmb) . Implemented FR #72089 (require() throws fatal error instead of exception). (Nikita) . Removed the pdo_odbc.db2_instance_name php.ini directive. (Kalle) . Use SSE2 instructions do locale independent strtolower. (Laruence) - Curl: . Bumped required libcurl version to 7.29.0. (cmb) . Fixed bug #80121 (Null pointer deref if CurlHandle directly instantiated). (Nikita) - DOM: . Add property DOMXPath::$registerNodeNamespaces and constructor argument that allow global flag to configure query() or evaluate() calls. . Fixed bug #79968 (DOMChildNode API crash on unattached nodes). (Benjamin) . Fixed bug #80268 (loadHTML() truncates at NUL bytes). (cmb) - Date: . Fixed bug #60302 (DateTime::createFromFormat should new static(), not new self()). (Derick) . Fixed bug #65547 (Default value for sunrise/sunset zenith still wrong). (cmb) . Fixed bug #69044 (discrepancy between time and microtime). (krakjoe) . Fixed bug #80057 (DateTimeImmutable::createFromFormat() does not populate time). (Derick) . Implemented FR #79903 (datetime: new format "p", same as "P" but returning "Z" for UTC). (gharlan) - Enchant: . Add LIBENCHANT_VERSION macro. . Add enchant_dict_add and enchant_dict_is_added functions. . Deprecate enchant_broker_set_dict_path, enchant_broker_get_dict_path, enchant_dict_add_to_personal and enchant_dict_is_in_session. . Use libenchant-2 when available. - FFI: . Added FFI\CType::getName() method. (chopins) . Fixed bug #79177 (FFI doesn't handle well PHP exceptions within callback). (cmb, Dmitry, Nikita) . Fixed bug #79749 (Converting FFI instances to bool fails). (cmb) - FPM: . Add pm.status_listen option. (Jakub Zelenka) - Fileinfo: . Upgrade to libmagic 5.39. (Anatol) - GD: . Added imagegetinterpolation(). (cmb) . Fixed bug #55005 (imagepolygon num_points requirement). (cmb) . Made the $num_points parameter of php_imagepolygon optional. (cmb) . Removed deprecated image2wbmp(). (cmb) . Removed deprecated png2wbmp() and jpeg2wbmp(). (cmb) . Replaced gd resources with objects. (Mark Randall) - IMAP: . Fixed bug #64076 (imap_sort() does not return FALSE on failure). (cmb) . Fixed bug #76618 (segfault on imap_reopen). (girgias) . Fixed bug #80213 (imap_mail_compose() segfaults on certain $bodies). (cmb) . Fixed bug #80215 (imap_mail_compose() may modify by-val parameters). (cmb) . Fixed bug #80216 (imap_mail_compose() does not validate types/encodings). (cmb) . Fixed bug #80220 (imap_mail_compose() may leak memory). (cmb) . Fixed bug #80223 (imap_mail_compose() leaks envelope on malformed bodies). (cmb) . Fixed bug #80226 (imap_sort() leaks sortpgm memory). (cmb) . Fixed bug #80239 (imap_rfc822_write_address() leaks memory). (cmb) . Fixed bug #80242 (imap_mail_compose() segfaults for multipart with rfc822). (cmb) . Fixed minor regression caused by fixing bug #80220. (cmb) - Iconv: . Dropped support for iconv without proper errno setting. (cmb) - Intl: . Removed deprecated INTL_IDNA_VARIANT_2003. (cmb) - JIT: . Fixed bug #77857 (Wrong result if executed with JIT). (Laruence) . Fixed bug #79255 (PHP cannot be compiled with enable JIT). (Laruence, Dmitry) . Fixed bug #79582 (Crash seen when opcache.jit=1235 and opcache.jit_debug=2). (Laruence) . Fixed bug #79743 (Fatal error when assigning to array property with JIT enabled). (Laruence) . Fixed bug #79864 (JIT segfault in Symfony OptionsResolver). (Dmitry) . Fixed bug #79888 (Incorrect execution with JIT enabled). (Dmitry) - JSON: . The JSON extension is now an integral part of PHP and cannot be disabled as per RFC: https://wiki.php.net/rfc/always_enable_json (tandre) - LDAP: . Fixed memory leaks. (ptomulik) . Removed deprecated ldap_sort. (mcmic) - MBString: . Fixed bug #76999 (mb_regex_set_options() return current options). (cmb) . Removed the unused $is_hex parameter from mb_decode_numericentity(). (cmb) - MySQLi: . Fixed bug #76809 (SSL settings aren't respected when persistent connections are used). (fabiomsouto) - Mysqlnd: . Fixed #60594 (mysqlnd exposes 160 lines of stats in phpinfo). (PeeHaa) - OCI8: . Deprecated old OCI8 function aliases. (Jens de Nies) . Modernized oci_register_taf_callback() callable argument parsing implementation. (girgias) . Removed obsolete no-op function oci_internal_debug(). (Jens de Nies) - ODBC: . Fixed bug #22986 (odbc_connect() may reuse persistent connection). (cmb) . Fixed bug #44618 (Fetching may rely on uninitialized data). (cmb) - Opcache: . Fixed bug #76535 (Opcache does not replay compile-time warnings). (Nikita) . Fixed bug #78654 (Incorrectly computed opcache checksum on files with non-ascii characters). (mhagstrand) . Fixed bug #79665 (ini_get() and opcache_get_configuration() inconsistency). (cmb) . Fixed bug #80030 (Optimizer segfault with isset on static property with undef dynamic class name). (Nikita) . Fixed bug #80175 (PHP8 RC1 - JIT Buffer not working). (cmb) . Fixed bug #80184 (Complex expression in while / if statements resolves to false incorrectly). (Nikita) . Fixed bug #80255 (Opcache bug (bad condition result) in 8.0.0rc1). (Nikita) . Fixed run-time binding of preloaded dynamically declared function. (Dmitry) - OpenSSL: . Added Cryptographic Message Syntax (CMS) support. (Eliot Lear) - PCRE: . Don't ignore invalid escape sequences. (sjon) . Updated to PCRE2 10.35. (cmb) - PDO: . Changed default PDO error mode to exceptions. (AllenJB) . Fixed bug #77849 (Disable cloning of PDO handle/connection objects). (camporter) - PDO_Firebird: . Fixed bug #64937 (Firebird PDO preprocessing sql). (Simonov Denis) - PDO_OCI: . Added support for setting and getting the oracle OCI 18c call timeout. (camporter) - PDO_PGSQL: . Bumped required libpq version to 9.1. (cmb) - PGSQL: . Bumped required libpq version to 9.1. (cmb) - Phpdbg: . Fixed bug #76596 (phpdbg support for display_errors=stderr). (kabel) . 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 #64592 (ReflectionClass::getMethods() returns methods out of scope). (Nikita) . Fixed bug #69180 (Reflection does not honor trait conflict resolution / method aliasing). (Nikita) . Fixed bug #74939 (Nested traits' aliased methods are lowercased). (Nikita) . Fixed bug #77325 (ReflectionClassConstant::$class returns wrong class when extending). (Nikita) . Fixed bug #78697 (ReflectionClass::implementsInterface - inaccurate error message with traits). (villfa) . Fixed bug #80190 (ReflectionMethod::getReturnType() does not handle static as part of union type). (Nikita) . Fixed bug #80299 (ReflectionFunction->invokeArgs confused in arguments). (Nikita) . Fixed bug #80370 (getAttributes segfault on dynamic properties). (Benjamin Eberlei) . Implement #79628 (Add $filter parameter for ReflectionClass::getConstants and ReflectionClass::getReflectionConstants) (carusogabriel) . Implement ReflectionProperty::hasDefaultValue and Reflection::getDefaultValue (beberlei) - SNMP: . Fixed bug #70461 (disable md5 code when it is not supported in net-snmp). (Alexander Bergmann, cmb) - SPL: . Fixed bug #65006 (spl_autoload_register fails with multiple callables using self, same method). (Nikita) . Fixed bug #65387 (Circular references in SPL iterators are not garbage collected). (Nikita) . Fixed bug #71236 (Second call of spl_autoload_register() does nothing if it has no arguments). (Nikita) . Fixed bug #79987 (Memory leak in SplFileInfo because of missing zend_restore_error_handling()). (Dmitry) . SplFixedArray is now IteratorAggregate rather than Iterator. (alexdowad) - SQLite3: . Added SQLite3::setAuthorizer() and respective class constants. (bohwaz) - Session: . Fixed bug #73529 (session_decode() silently fails on wrong input). (cmb) . Fixed bug #78624 (session_gc return value for user defined session handlers). (bshaffer) - Shmop: . Converted shmop resources to objects. (cmb) - SimpleXML: . Fixed bug #63575 (Root elements are not properly cloned). (cmb) . Fixed bug #75245 (Don't set content of elements with only whitespaces). (eriklundin) - Sodium: . Fixed bug #77646 (sign_detached() strings not terminated). (Frank) - Standard: . Don't force rebuild of symbol table, when populating $http_response_header variable by the HTTP stream wrapper. (Dmitry) . Fixed bug #47983 (mixed LF and CRLF line endings in mail()). (cmb) . Fixed bug #64060 (lstat_stat_variation7.phpt fails on certain file systems). (M. Voelker, cmb) . Fixed bug #75902 (str_replace should warn when misused with nested arrays). (Nikita) . Fixed bug #76859 (stream_get_line skips data if used with data-generating filter). (kkopachev) . Fixed bug #77204 (getimagesize(): Read error! should mention file path). (peter279k) . Fixed bug #78385 (parse_url() does not include 'query' when question mark is the last char). (Islam Israfilov) . Fixed bug #79868 (Sorting with array_unique gives unwanted result). (Nikita) . Fixed bug #80256 (file_get_contents strip first line with chunked encoding redirect). (Nikita) . Fixed bug #80266 (parse_url silently drops port number 0). (cmb, Nikita) . Fixed bug #80290 (Double free when ASSERT_CALLBACK is used with a dynamic message). (Nikita) . Implemented FR #78638 (__PHP_Incomplete_Class should be final). (Laruence) . Made quoting of cmd execution functions consistent. (cmb) - Tidy: . Removed the unused $use_include_path parameter from tidy_repair_string(). (cmb) - Tokenizer: . Fixed bug #80328 (PhpToken::getAll() confusing name). (Nikita) - XML: . Fixed bug #76874 (xml_parser_free() should never leak memory). (Nikita) - XMLWriter: . Changed functions to accept/return XMLWriter objects instead of resources. (cmb) . Implemented FR #79344 (xmlwriter_write_attribute_ns: $prefix should be nullable). (cmb) . Removed return types from XMLWriter stubs. (cmb) - Zip: . Add "flags" options to ZipArchive::addGlob and addPattern methods keeping previous behavior having FL_OVERWRITE by default. (Remi) . Add ZipArchive::EM_UNKNOWN and ZipArchive::EM_TRAD_PKWARE constants. (Remi) . Add ZipArchive::isCompressionMethodSupported() and ZipArchive::isEncryptionMethodSupported() method (libzip 1.7.0). (Remi) . Add ZipArchive::replaceFile() method. (Remi) . Add ZipArchive::setCancelCallback method (since libzip 1.6.0). (Remi) . Add ZipArchive::setMtimeName and ZipArchive::setMtimeIndex methods. (Remi) . Add ZipArchive::setProgressCallback method (since libzip 1.3.0). (Remi) . Add lastId property to ZipArchive. (Remi) . Add optional "flags" parameter to ZipArchive::addEmptyDir, addFile and addFromString methods. (Remi) . Fixed bug #50678 (files extracted by ZipArchive class lost their original modified time). (Remi) . Fixed bug #72374 (remove_path strips first char of filename). (tyage, Remi) . Implemented FR #77960 (add compression / encryption options for ZipArchive::addGlob and ZipArchive::addPattern). (Remi) . ZipArchive::status and ZipArchive::statusSys properties and ZipArchive::getStatusString() method stay valid after the archive is closed. (Remi) - Zlib: . Fixed bug #71417 (fread() does not report zlib.inflate errors). (cmb) . Fixed bug #78792 (zlib.output_compression disabled by Content-Type: image/). (cmb)