php-8.2.0RC7

- CLI:
. Fixed bug #81496 (Server logs incorrect request method). (lauri)
. Updated the mime-type table for the builtin-server. (Ayesh Karunaratne)
. Fixed potential overflow for the builtin server via the
PHP_CLI_SERVER_WORKERS environment variable. (yiyuaner)
. Fixed GH-8575 by changing STDOUT, STDERR and STDIN to not close on resource
destruction. (Jakub Zelenka)
. Implement built-in web server responding without body to HEAD request on
a static resource. (Vedran Miletic, Marin Martuslovic)
. Implement built-in web server responding with HTTP status 405 to
DELETE/PUT/PATCH request on a static resource.
(Vedran Miletic, Marin Martuslovic)
. Fixed bug GH-9709 (Null pointer dereference with -w/-s options).
(Adam Saponara)

- COM:
. Fixed bug GH-8750 (Can not create VT_ERROR variant type). (cmb)

- Core:
. Fixed bug #81380 (Observer may not be initialized properly). (krakjoe)
. Fixed bug GH-7771 (Fix filename/lineno of constant expressions). (ilutov)
. Fixed bug GH-7792 (Improve class type in error messages). (ilutov)
. Support huge pages on MacOS. (David CARLIER)
. Fixed bug GH-8655 (Casting an object to array does not unwrap refcount=1
references). (Nicolas Grekas)
. Fixed bug GH-8661 (Nullsafe in coalesce triggers undefined variable
warning). (ilutov)
. Fixed bug GH-7821 and GH-8418 (Allow arbitrary const expressions in backed
enums). (ilutov)
. Fixed bug GH-8810 (Incorrect lineno in backtrace of multi-line function
calls). (ilutov)
. Optimised code path for newly created file with the stream plain wrapper. (Max Kellermann)
. Uses safe_perealloc instead of perealloc for the
ZEND_PTR_STACK_RESIZE_IF_NEEDED to avoid possible overflows. (David Carlier)
. Reduced the memory footprint of strings returned by var_export(),
json_encode(), serialize(), iconv_*(), mb_ereg*(), session_create_id(),
http_build_query(), strstr(), Reflection*::__toString(). (Arnaud)
. Fixed bug GH-8995 (WeakMap object reference offset causing TypeError).
(Tobias Bachert)
. Added error_log_mode ini setting. (Mikhail Galanin)
. Updated request startup messages. (Eric Norris)
. Fixed bug GH-7900 (Arrow function with never return type compile-time
errors). (ilutov)
. Fixed incorrect double to long casting in latest clang. (zeriyoshi)
. Added support for defining constants in traits. (sj-i)
. Stop incorrectly emitting false positive deprecation notice alongside
unsupported syntax fatal error for `"{$g{'h'}}"`. (TysonAndre)
. Fix unexpected deprecated dynamic property warning, which occurred when
exit() in finally block after an exception was thrown without catching.
(Twosee)
. Fixed bug GH-9323 (Crash in ZEND_RETURN/GC/zend_call_function)
(Tim Starling)
. Fixed bug GH-9227 (Trailing dots and spaces in filenames are ignored).
(cmb)
. Fixed bug GH-9285 (Traits cannot be used in readonly classes).
(kocsismate)
. Fixed bug GH-9186 (@strict-properties can be bypassed using
unserialization). (kocsismate)
. Fixed bug GH-9500 (Using dnf type with parentheses after readonly keyword
results in a parse error). (ilutov)
. Fixed bug GH-9516 ((A&B)|D as a param should allow AB or D. Not just A).
(Girgias)
. Fixed observer class notify with Opcache file_cache_only=1. (ilutov)
. Fixes segfault with Fiber on FreeBSD i386 architecture. (David Carlier)
. Fixed bug GH-9655 (Pure intersection types cannot be implicitly nullable)
(Girgias)
. Fixed bug GH-9589 (dl() segfaults when module is already loaded). (cmb,
Arnaud)
. 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 a bug with preloaded enums possibly segfaulting. (Bob)
. Fixed bug GH-9823 (Don’t reset func in zend_closure_internal_handler).
(Florian Sowade)
. Fixed potential NULL pointer dereference Windows shm*() functions. (cmb)
. Fix target validation for internal attributes with constructor property
promotion. (kooldev)
. Fixed bug GH-9750 (Generator memory leak when interrupted during argument
evaluation. (Arnaud)

- Curl:
. Added support for CURLOPT_XFERINFOFUNCTION. (David Carlier)
. Added support for CURLOPT_MAXFILESIZE_LARGE. (David Carlier)
. Added new constants from cURL 7.62 to 7.80. (Pierrick)
. New function curl_upkeep(). (Pierrick)

- Date:
. Fixed GH-8458 (DateInterval::createFromDateString does not throw if
non-relative items are present). (Derick)
. Fixed bug #52015 (Allow including end date in DatePeriod iterations)
(Daniel Egeberg, Derick)
. idate() now accepts format specifiers "N" (ISO Day-of-Week) and "o" (ISO
Year). (Pavel Djundik)
. Fixed bug GH-8730 (DateTime::diff miscalculation is same time zone of
different type). (Derick)
. Fixed bug GH-8964 (DateTime object comparison after applying delta less
than 1 second). (Derick)
. Fixed bug GH-9106: (DateInterval 1.5s added to DateTimeInterface is rounded
down since PHP 8.1.0). (Derick)
. Fixed bug #75035 (Datetime fails to unserialize "extreme" dates).
(Derick)
. Fixed bug #80483 (DateTime Object with 5-digit year can't unserialized).
(Derick)
. Fixed bug #81263 (Wrong result from DateTimeImmutable::diff). (Derick)
. Fixed bug GH-9431 (DateTime::getLastErrors() not returning false when no
errors/warnings). (Derick)
. Fixed bug with parsing large negative numbers with the @ notation. (Derick)

- DBA:
. Fixed LMDB driver hanging when attempting to delete a non-existing key
(Girgias)
. Fixed LMDB driver memory leak on DB creation failure (Girgias)
. Fixed GH-8856 (dba: lmdb: allow to override the MDB_NOSUBDIR flag). (Girgias)

- FFI:
. Fixed bug GH-9090 (Support assigning function pointers in FFI). (Adam
Saponara)

- Fileinfo:
. Fixed bug GH-8805 (finfo returns wrong mime type for woff/woff2 files).
(Anatol)

- Filter:
. Added FILTER_FLAG_GLOBAL_RANGE to filter Global IPs. (vnsavage)

- FPM:
. Emit error for invalid port setting. (David Carlier)
. Added extra check for FPM proc dumpable on SELinux based systems.
(David Carlier)
. Added support for listening queue on macOS. (David Carlier)
. Changed default for listen.backlog on Linux to -1. (Cristian Rodríguez)
. Added listen.setfib pool option to set route FIB on FreeBSD. (David Carlier)
. Added access.suppress_path pool option to filter access log entries.
(Mark Gallagher)
. Fixed on fpm scoreboard occasional warning on acquisition failure.
(Felix Wiedemann)
. Fixed bug GH-9754 (SaltStack (using Python subprocess) hangs when running
php-fpm 8.1.11). (Jakub Zelenka)

- FTP:
. Fix datetime format string to follow POSIX spec in ftp_mdtm(). (Jihwan Kim)

- GD:
. Fixed bug #81739: OOB read due to insufficient input validation in
imageloadfont(). (CVE-2022-31630) (cmb)

- GMP:
. Fixed bug GH-9308 (GMP throws the wrong error when a GMP object is passed
to gmp_init()). (Girgias)

- Hash:
. Fixed bug #81738: buffer overflow in hash_update() on long parameter.
(CVE-2022-37454) (nicky at mouha dot be)

- Intl:
. Update all grandfathered language tags with preferred values
. Fixed GH-7939 (Cannot unserialize IntlTimeZone objects). (cmb)
. Fixed build for ICU 69.x and onwards. (David Carlier)
. Declared Transliterator::$id as readonly to unlock subclassing it. (Nicolas
Grekas)
. Fixed bug GH-9421 (Incorrect argument number for ValueError in NumberFormatter).
(Girgias)

- MBString:
. Fixed bug GH-9248 (Segmentation fault in mb_strimwidth()). (cmb)

- mysqli:
. Fixed bug GH-9841 (mysqli_query throws warning despite using
silenced error mode). (Kamil Tekiela)

- MySQLnd:
. Fixed potential heap corruption due to alignment mismatch. (cmb)

- OCI8:
. Added oci8.prefetch_lob_size directive to tune LOB query performance
. Support for building against Oracle Client libraries 10.1 and 10.2 has been
dropped. Oracle Client libraries 11.2 or newer are now required.

- ODBC:
. Fixed bug GH-8300 (User input not escaped when building connection string).
(Calvin Buckley)
. Fixed bug GH-9347 (Current ODBC liveness checks may be inadequate). (Calvin
Buckley)

- Opcache:
. Allocate JIT buffer close to PHP .text segemnt to allow using direct
IP-relative calls and jumps.
(Su Tao, Wang Xue, Chen Hu, Lizhen Lizhen, Dmitry)
. Added initial support for JIT performance profiling generation
for macOs Instrument. (David Carlier)
. Fixed bug GH-8030 (Segfault with JIT and large match/switch statements).
(Arnaud)
. Added JIT support improvement for macOs for segments and executable permission
bit handling. (David Carlier)
. Added JIT buffer allocation near the .text section on FreeNSD. (David Carlier)
. Fixed bug GH-9371 (Crash with JIT on mac arm64)
(jdp1024/David Carlier)
. Fixed bug GH-9259 (opcache.interned_strings_buffer setting integer
overflow). (Arnaud)
. Added indirect call reduction for jit on x86 architectures. (wxue1)

- OPcache:
. Fixed bug GH-9164 (Segfault in zend_accel_class_hash_copy).
(Arnaud, Sergei Turchanov)

- OpenSSL:
. Discard poll calls on socket when no timeout/non blocking/MSG_DONTWAIT. (Max Kellermann)
. Fixed bug GH-9310 (SSL local_cert and local_pk do not respect
open_basedir). (Jakub Zelenka)
. Implement FR #76935 ("chacha20-poly1305" is an AEAD but does not work like
AEAD). (Jakub Zelenka)
. Added openssl_cipher_key_length function. (Jakub Zelenka)
. Fixed bug GH-9517 (Compilation error openssl extension related to PR
GH-9366). (Jakub Zelenka)
. Fixed missing clean up of OpenSSL engine list - attempt to fix GH-8620.
(Jakub Zelenka)
. Fixed bug GH-8430 (OpenSSL compiled with no-md2, no-md4 or no-rmd160 does
not build). (Jakub Zelenka, fsbruva)

- PCNTL:
. Fixed pcntl_(get|set)priority error handling for MacOS. (Juan Morales)

- PCRE:
. Implemented FR #77726 (Allow null character in regex patterns). (tobil4sk)
. Updated bundled libpcre to 10.40. (cmb)

- PDO:
. Fixed bug GH-9818 (Initialize run time cache in PDO methods).
(Florian Sowade)

- PDO_Firebird:
. Fixed bug GH-8576 (Bad interpretation of length when char is UTF-8). (cmb)

- PDO_ODBC:
. Fixed bug #80909 (crash with persistent connections in PDO_ODBC). (Calvin
Buckley)
. Fixed bug GH-8300 (User input not escaped when building connection string).
(Calvin Buckley)
. Fixed bug GH-9347 (Current ODBC liveness checks may be inadequate). (Calvin
Buckley)
. Fixed bug GH-9372 (HY010 when binding overlong parameter). (cmb)

- PDO_PGSQL:
. Fixed bug GH-9411 (PgSQL large object resource is incorrectly closed).
(Yurunsoft)

- Random:
. Added new random extension. (Go Kudo)
. Fixed bug GH-9067 (random extension is not thread safe). (cmb)
. Fixed bug GH-9055 (segmentation fault if user engine throws). (timwolla)
. Fixed bug GH-9066 (signed integer overflow). (zeriyoshi)
. Fixed bug GH-9083 (undefined behavior during shifting). (timwolla)
. Fixed bug GH-9088, GH-9056 (incorrect expansion of bytes when
generating uniform integers within a given range). (timwolla)
. Fixed bug GH-9089 (Fix memory leak on Randomizer::__construct()
call twice). (zeriyoshi)
. Fixed bug GH-9212 (PcgOneseq128XslRr64::jump() should not allow negative
$advance). (Anton Smirnov)
. Changed Mt19937 to throw a ValueError instead of InvalidArgumentException
for invalid $mode. (timwolla)
. Splitted Random\Randomizer::getInt() (without arguments) to
Random\Randomizer::nextInt(). (zeriyoshi)
. Fixed bug GH-9235 (non-existant $sequence parameter in stub for
PcgOneseq128XslRr64::__construct()). (timwolla)
. Fixed bug GH-9190, GH-9191 (undefined behavior for MT_RAND_PHP when
handling large ranges). (timwolla)
. Fixed bug GH-9249 (Xoshiro256StarStar does not reject the invalid
all-zero state). (timwolla)
. Removed redundant RuntimeExceptions from Randomizer methods. The
exceptions thrown by the engines will be exposed directly. (timwolla)
. Added extension specific Exceptions/Errors (RandomException, RandomError,
BrokenRandomEngineError). (timwolla)
. Fixed bug GH-9415 (Randomizer::getInt(0, 2**32 - 1) with Mt19937
always returns 1). (timwolla)
. Fixed Randomizer::getInt() consistency for 32-bit engines. (timwolla)
. Fixed bug GH-9464 (build on older macOs releases). (David Bohman)
. Fixed bug GH-9839 (Pre-PHP 8.2 output compatibility for non-mt_rand()
functions for MT_RAND_PHP). (timwolla)

- Reflection:
. Added ReflectionFunction::isAnonymous(). (Nicolas Grekas)
. Added ReflectionMethod::hasPrototype(). (Ollie Read)
. Narrow ReflectionEnum::getBackingType() return type to ReflectionNamedType.
(SamMousa)
. Fixed bug GH-8932 (ReflectionFunction provides no way to get the called
class of a Closure). (cmb, Nicolas Grekas)

- Session:
. Fixed bug GH-7787 (Improve session write failure message for user error
handlers). (ilutov)
. Fixed GH-9200 (setcookie has an obsolete expires date format). (timwolla)
. Fixed GH-9584 (Avoid memory corruption when not unregistering custom session
handler). (ilutov)
. Fixed bug GH-9583 (session_create_id() fails with user defined save handler
that doesn't have a validateId() method). (Girgias)

- SOAP:
. Fixed bug GH-9720 (Null pointer dereference while serializing the response).
(cmb)

- Sockets:
. Added TCP_NOTSENT_LOWAT socket option. (David Carlier)
. Added SO_MEMINFO socket option. (David Carlier)
. Added SO_RTABLE socket option (OpenBSD), equivalent of SO_MARK (Linux).
(David Carlier)
. Added TCP_KEEPALIVE, TCP_KEEPIDLE, TCP_KEEPINTVL, TCP_KEEPCNT socket
options. (David Carlier)
. Added ancillary data support for FreeBSD. (David Carlier)
. Added ancillary data support for NetBSD. (David Carlier)
. Added SO_BPF_EXTENSIONS socket option. (David Carlier)
. Added SO_SETFIB socket option. (David Carlier)
. Added TCP_CONGESTION socket option. (David Carlier)
. Added SO_ZEROCOPY/MSG_ZEROCOPY options. (David Carlier)
. Added SOL_FILTER socket option for Solaris. (David Carlier)
. Fixed socket constants regression as of PHP 8.2.0beta3. (Bruce Dou)

- Sodium:
. Added sodium_crypto_stream_xchacha20_xor_ic(). (Scott)

- SPL:
. Uses safe_erealloc instead of erealloc to handle heap growth
for the SplHeap::insert method to avoid possible overflows. (David Carlier)
. Widen iterator_to_array() and iterator_count()'s $iterator parameter to
iterable. (timwolla)
. Fixed bug #69181 (READ_CSV|DROP_NEW_LINE drops newlines within fields).
(cmb)
. Fixed bug #65069 (GlobIterator incorrect handling of open_basedir check).
(Jakub Zelenka)

- SQLite3:
. Changed sqlite3.defensive from PHP_INI_SYSTEM to PHP_INI_USER. (bohwaz)

- Standard:
. net_get_interfaces() also reports wireless network interfaces on Windows.
(Yurun)
. Finished AVIF support in getimagesize(). (Yannis Guyon)
. Fixed bug GH-7847 (stripos with large haystack has bad performance).
(ilutov)
. New function memory_reset_peak_usage(). (Patrick Allaert)
. Fixed parse_url(): can not recognize port without scheme. (pandaLIU)
. Deprecated utf8_encode() and utf8_decode(). (Rowan Tommins)
. Fixed the crypt_sha256/512 api build with clang > 12. (David Carlier)
. Uses safe_erealloc instead of erealloc to handle options in getopt
to avoid possible overflows. (David Carlier)
. Implemented FR GH-8924 (str_split should return empty array for empty
string). (Michael Vorisek)
. Added ini_parse_quantity function to convert ini quantities shorthand
notation to int. (Dennis Snell)
. Enable arc4random_buf for Linux glibc 2.36 and onwards
for the random_bytes. (Cristian Rodriguez)
. Uses CCRandomGenerateBytes instead of arc4random_buf on macOs. (David Carlier).
. Fixed bug #65489 (glob() basedir check is inconsistent). (Jakub Zelenka)
. Fixed GH-9200 (setcookie has an obsolete expires date format). (Derick)
. Fixed GH-9244 (Segfault with array_multisort + array_shift). (cmb)
. Fixed bug GH-9296 (`ksort` behaves incorrectly on arrays with mixed keys).
(Denis Vaksman)
. Marked crypt()'s $string parameter as #[\SensitiveParameter]. (timwolla)
. Fixed bug GH-9464 (build on older macOs releases). (David Bohman)
. Fixed bug GH-9518 (Disabling IPv6 support disables unrelated constants).
(cmb)
. Revert "Fixed parse_url(): can not recognize port without scheme."
(andypost)

- Streams:
. Set IP_BIND_ADDRESS_NO_PORT if available when connecting to remote host.
(Cristian Rodríguez)
. Fixed bug GH-8548 (stream_wrapper_unregister() leaks memory). (ilutov)
. Discard poll calls on socket when no timeout/non blocking/MSG_DONTWAIT. (Max Kellermann)
. Fixed bug GH-9316 ($http_response_header is wrong for long status line).
(cmb, timwolla)
. Fixed bug GH-9590 (stream_select does not abort upon exception or empty
valid fd set). (Arnaud)
. Fixed bug GH-9653 (file copy between different filesystems). (David Carlier)
. Fixed bug GH-9779 (stream_copy_to_stream fails if dest in append mode).
(Jakub Zelenka)

- Windows:
. Added preliminary support for (cross-)building for ARM64. (Yun Dou)

- XML:
. Added libxml_get_external_entity_loader() function. (Tim Starling)

- Zip:
. add ZipArchive::clearError() method
. add ZipArchive::getStreamName() method
. add ZipArchive::getStreamIndex() method
. On Windows, the Zip extension is now built as shared library (DLL) by
default. (cmb)
. Implement fseek for zip stream when possible with libzip 1.9.1. (Remi)

Release php-8.2.0RC7 · php/php-src