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NEWS
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PHP NEWS
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
?? ??? 2012, PHP 5.4.11
- Filter:
. Fixed bug #63757 (getenv() produces memory leak with CGI SAPI). (Dmitry)
. Fixed bug #54096 (FILTER_VALIDATE_INT does not accept +0 and -0).
(martin at divbyzero dot net, Lars)
- JSON:
. Fixed bug #63737 (json_decode does not properly decode with options
parameter). (Adam)
- CLI server
. Update list of common mime types. Added webm, ogv, ogg. (Lars,
pascalc at gmail dot com)
- cURL extension:
. Fixed bug (segfault due to libcurl connection caching). (Pierrick)
. Fixed bug #63859 (Memory leak when reusing curl-handle). (Pierrick)
. Fixed bug #63795 (CURL >= 7.28.0 no longer support value 1 for
CURLOPT_SSL_VERIFYHOST). (Pierrick)
. Fixed bug #63352 (Can't enable hostname validation when using curl stream
wrappers). (Pierrick)
. Fixed bug #55438 (Curlwapper is not sending http header randomly).
([email protected], Pierrick)
?? ??? 2012, PHP 5.4.10
- Core:
. Fixed bug #63726 (Memleak with static properties and internal/user
classes). (Laruence)
. Fixed bug #63635 (Segfault in gc_collect_cycles). (Dmitry)
. Fixed bug #63512 (parse_ini_file() with INI_SCANNER_RAW removes quotes
from value). (Pierrick)
. Fixed bug #63468 (wrong called method as callback with inheritance).
(Laruence)
. Fixed bug #63451 (config.guess file does not have AIX 7 defined,
shared objects are not created). (kemcline at au1 dot ibm dot com)
. Fixed bug #61557 (Crasher in tt-rss backend.php).
(i dot am dot jack dot mail at gmail dot com)
. Fixed bug #61272 (ob_start callback gets passed empty string).
(Mike, casper at langemeijer dot eu)
- Date:
. Fixed bug #63666 (Poor date() performance). (Paul Talborg).
. Fixed bug #63435 (Datetime::format('u') sometimes wrong by 1 microsecond).
(Remi)
- Imap:
. Fixed bug #63126 (DISABLE_AUTHENTICATOR ignores array). (Remi)
- Json:
. Fixed bug #63588 (use php_next_utf8_char and remove duplicate
implementation). (Remi)
- MySQLi:
. Fixed bug #63361 (missing header). (Remi)
- MySQLnd:
. Fixed bug #63398 (Segfault when polling closed link). (Laruence)
- Fileinfo:
. Fixed bug #63590 (Different results in TS and NTS under Windows).
(Anatoliy)
- FPM:
. Fixed bug #63581 Possible null dereference and buffer overflow (Remi)
- Pdo_sqlite:
. Fixed Bug #63149 getColumnMeta should return the table name
when system SQLite used. (Remi)
- Apache2 Handler SAPI:
. Enabled Apache 2.4 configure option for Windows (Pierre, Anatoliy)
- Reflection:
. Fixed Bug #63614 (Fatal error on Reflection). (Laruence)
- SOAP
. Fixed bug #63271 (SOAP wsdl cache is not enabled after initial requests).
(John Jawed, Dmitry)
- Sockets
. Fixed bug #49341 (Add SO_REUSEPORT support for socket_set_option()).
(Igor Wiedler, Lars)
- SPL
. Fixed bug #63680 (Memleak in splfixedarray with cycle reference). (Laruence)
22 Nov 2012, PHP 5.4.9
- Core:
. Fixed bug #63305 (zend_mm_heap corrupted with traits). (Dmitry, Laruence)
. Fixed bug #63369 ((un)serialize() leaves dangling pointers, causes crashes).
(Tony, Andrew Sitnikov)
. Fixed bug #63241 (PHP fails to open Windows deduplicated files).
(daniel dot stelter-gliese at innogames dot de)
. Fixed bug #62444 (Handle leak in is_readable on windows).
(krazyest at seznam dot cz)
- Curl:
. Fixed bug #63363 (Curl silently accepts boolean true for SSL_VERIFYHOST).
Patch by John Jawed GitHub PR #221 (Anthony)
- Fileinfo:
. Fixed bug #63248 (Load multiple magic files from a directory under Windows).
(Anatoliy)
- Libxml
. Fixed bug #63389 (Missing context check on libxml_set_streams_context()
causes memleak). (Laruence)
- Mbstring:
. Fixed bug #63447 (max_input_vars doesn't filter variables when
mbstring.encoding_translation = On). (Laruence)
- OCI8:
. Fixed bug #63265 (Add ORA-00028 to the PHP_OCI_HANDLE_ERROR macro)
(Chris Jones)
- PCRE:
. Fixed bug #63180 (Corruption of hash tables). (Dmitry)
. Fixed bug #63055 (Segfault in zend_gc with SF2 testsuite).
(Dmitry, Laruence)
. Fixed bug #63284 (Upgrade PCRE to 8.31). (Anatoliy)
- PDO:
. Fixed bug #63235 (buffer overflow in use of SQLGetDiagRec).
(Martin Osvald, Remi)
- PDO_pgsql:
. Fixed bug #62593 (Emulate prepares behave strangely with PARAM_BOOL).
(Will Fitch)
- Phar:
. Fixed bug #63297 (Phar fails to write an openssl based signature).
(Anatoliy)
- Streams:
. Fixed bug #63240 (stream_get_line() return contains delimiter string).
(Tjerk, Gustavo)
- Reflection:
. Fixed bug #63399 (ReflectionClass::getTraitAliases() incorrectly resolves
traitnames). (Laruence)
18 Oct 2012, PHP 5.4.8
- CLI server:
. Implemented FR #63242 (Default error page in PHP built-in web server uses
outdated html/css). ([email protected])
. Changed response to unknown HTTP method to 501 according to RFC.
(Niklas Lindgren).
. Support HTTP PATCH method. Patch by Niklas Lindgren, GitHub PR #190.
(Lars)
- Core:
. Fixed bug #63219 (Segfault when aliasing trait method when autoloader
throws excpetion). (Laruence)
. Added optional second argument for assert() to specify custom message. Patch
by Lonny Kapelushnik ([email protected]). (Lars)
. Support building PHP with the native client toolchain. (Stuart Langley)
. Added --offline option for tests. (Remi)
. Fixed bug #63162 (parse_url does not match password component). (husman)
. Fixed bug #63111 (is_callable() lies for abstract static method). (Dmitry)
. Fixed bug #63093 (Segfault while load extension failed in zts-build).
(Laruence)
. Fixed bug #62976 (Notice: could not be converted to int when comparing
some builtin classes). (Laruence)
. Fixed bug #62955 (Only one directive is loaded from "Per Directory Values"
Windows registry). (aserbulov at parallels dot com)
. Fixed bug #62907 (Double free when use traits). (Dmitry)
. Fixed bug #61767 (Shutdown functions not called in certain error
situation). (Dmitry)
. Fixed bug #60909 (custom error handler throwing Exception + fatal error
= no shutdown function). (Dmitry)
. Fixed bug #60723 (error_log error time has changed to UTC ignoring default
timezone). (Laruence)
- cURL:
. Fixed bug #62085 (file_get_contents a remote file by Curl wrapper will
cause cpu Soaring). (Pierrick)
- Date:
. Fixed bug #62896 ("DateTime->modify('+0 days')" modifies DateTime object)
(Lonny Kapelushnik)
. Fixed bug #62561 (DateTime add 'P1D' adds 25 hours). (Lonny Kapelushnik)
- DOM:
. Fixed bug #63015 (Incorrect arginfo for DOMErrorHandler). (Rob)
- FPM:
. Fixed bug #62954 (startup problems fpm / php-fpm). (fat)
. Fixed bug #62886 (PHP-FPM may segfault/hang on startup). (fat)
. Fixed bug #63085 (Systemd integration and daemonize). (remi, fat)
. Fixed bug #62947 (Unneccesary warnings on FPM). (fat)
. Fixed bug #62887 (Only /status?plain&full gives "last request cpu"). (fat)
. Fixed bug #62216 (Add PID to php-fpm init.d script). (fat)
- OCI8:
. Fixed bug #60901 (Improve "tail" syntax for AIX installation) (Chris Jones)
- OpenSSL:
. Implemented FR #61421 (OpenSSL signature verification missing RMD160,
SHA224, SHA256, SHA384, SHA512). (Mark Jones)
- PDO:
. Fixed bug #63258 (seg fault with PDO and dblib using DBSETOPT(H->link,
DBQUOTEDIDENT, 1)). (Laruence)
. Fixed bug #63235 (buffer overflow in use of SQLGetDiagRec).
(Martin Osvald, Remi)
- PDO Firebird:
. Fixed bug #63214 (Large PDO Firebird Queries).
(james at kenjim dot com)
- SOAP
. Fixed bug #50997 (SOAP Error when trying to submit 2nd Element of a choice).
(Dmitry)
- SPL:
. Bug #62987 (Assigning to ArrayObject[null][something] overrides all
undefined variables). (Laruence)
- mbstring:
. Allow passing null as a default value to mb_substr() and mb_strcut(). Patch
by Alexander Moskaliov via GitHub PR #133. (Lars)
- Filter extension:
. Bug #49510: Boolean validation fails with FILTER_NULL_ON_FAILURE with empty
string or false. (Lars)
- Sockets
. Fixed bug #63000 (MCAST_JOIN_GROUP on OSX is broken, merge of PR 185 by
Igor Wiedler). (Lars)
13 Sep 2012, PHP 5.4.7
- Core:
. Fixed bug (segfault while build with zts and GOTO vm-kind). (Laruence)
. Fixed bug #62844 (parse_url() does not recognize //). (Andrew Faulds).
. Fixed bug #62829 (stdint.h included on platform where HAVE_STDINT_H is not
set). (Felipe)
. Fixed bug #62763 (register_shutdown_function and extending class).
(Laruence)
. Fixed bug #62725 (Calling exit() in a shutdown function does not return
the exit value). (Laruence)
. Fixed bug #62744 (dangling pointers made by zend_disable_class). (Laruence)
. Fixed bug #62716 (munmap() is called with the incorrect length).
. Fixed bug #62358 (Segfault when using traits a lot). (Laruence)
. Fixed bug #62328 (implementing __toString and a cast to string fails)
(Laruence)
. Fixed bug #51363 (Fatal error raised by var_export() not caught by error
handler). (Lonny Kapelushnik)
. Fixed bug #40459 (Stat and Dir stream wrapper methods do not call
constructor). (Stas)
- CURL:
. Fixed bug #62912 (CURLINFO_PRIMARY_* AND CURLINFO_LOCAL_* not exposed).
(Pierrick)
. Fixed bug #62839 (curl_copy_handle segfault with CURLOPT_FILE). (Pierrick)
- Intl:
. Fixed Spoofchecker not being registered on ICU 49.1. (Gustavo)
. Fix bug #62933 (ext/intl compilation error on icu 3.4.1). (Gustavo)
. Fix bug #62915 (defective cloning in several intl classes). (Gustavo)
- Installation:
. Fixed bug #62460 (php binaries installed as binary.dSYM). (Reeze Xia)
- PCRE:
. Fixed bug #55856 (preg_replace should fail on trailing garbage).
(reg dot php at alf dot nu)
- PDO:
. Fixed bug #62685 (Wrong return datatype in PDO::inTransaction()). (Laruence)
- Reflection:
. Fixed bug #62892 (ReflectionClass::getTraitAliases crashes on importing
trait methods as private). (Felipe)
. Fixed bug #62715 (ReflectionParameter::isDefaultValueAvailable() wrong
result). (Laruence)
- Session:
. Fixed bug (segfault due to retval is not initialized). (Laruence)
. Fixed bug (segfault due to PS(mod_user_implemented) not be reseted
when close handler call exit). (Laruence)
- SOAP
. Fixed bug #50997 (SOAP Error when trying to submit 2nd Element of a choice).
(Dmitry)
- SPL:
. Fixed bug #62904 (Crash when cloning an object which inherits SplFixedArray)
(Laruence)
. Implemented FR #62840 (Add sort flag to ArrayObject::ksort). (Laruence)
- Standard:
. Fixed bug #62836 (Seg fault or broken object references on unserialize()).
(Laruence)
- FPM:
. Merged PR 121 by minitux to add support for slow request counting on PHP
FPM status page. (Lars)
16 Aug 2012, PHP 5.4.6
- CLI Server:
. Implemented FR #62700 (have the console output 'Listening on
http://localhost:8000'). ([email protected])
- Core:
. Fixed bug #62661 (Interactive php-cli crashes if include() is used in
auto_prepend_file). (Laruence)
. Fixed bug #62653: (unset($array[$float]) causes a crash). (Nikita Popov,
Laruence)
. Fixed bug #62565 (Crashes due non-initialized internal properties_table).
(Felipe)
. Fixed bug #60194 (--with-zend-multibyte and --enable-debug reports LEAK
with run-test.php). (Laruence)
- CURL:
. Fixed bug #62499 (curl_setopt($ch, CURLOPT_COOKIEFILE, "") returns false).
([email protected], Laruence)
- DateTime:
. Fixed Bug #62500 (Segfault in DateInterval class when extended). (Laruence)
- Fileinfo:
. Fixed bug #61964 (finfo_open with directory causes invalid free).
- Intl:
. Fixed bug #62564 (Extending MessageFormatter and adding property causes
crash). (Felipe)
- MySQLnd:
. Fixed bug #62594 (segfault in mysqlnd_res_meta::set_mode). (Laruence)
- readline:
. Fixed bug #62612 (readline extension compilation fails with
sapi/cli/cli.h: No such file). (Johannes)
- Reflection:
. Implemented FR #61602 (Allow access to name of constant used as default
value). ([email protected])
- SimpleXML:
. Implemented FR #55218 Get namespaces from current node. (Lonny)
- SPL:
. Fixed bug #62616 (ArrayIterator::count() from IteratorIterator instance
gives Segmentation fault). (Laruence, Gustavo)
. Fixed bug #61527 (ArrayIterator gives misleading notice on next() when
moved to the end). ([email protected])
- Streams:
. Fixed bug #62597 (segfault in php_stream_wrapper_log_error with ZTS build).
(Laruence)
- Zlib:
. Fixed bug #55544 (ob_gzhandler always conflicts with
zlib.output_compression). (Laruence)
19 Jul 2012, PHP 5.4.5
- Core:
. Fixed bug #62443 (Crypt SHA256/512 Segfaults With Malformed
Salt). (Anthony Ferrara)
. Fixed bug #62432 (ReflectionMethod random corrupt memory on high
concurrent). (Johannes)
. Fixed bug #62373 (serialize() generates wrong reference to the object).
(Moriyoshi)
. Fixed bug #62357 (compile failure: (S) Arguments missing for built-in
function __memcmp). (Laruence)
. Fixed bug #61998 (Using traits with method aliases appears to result in
crash during execution). (Dmitry)
. Fixed bug #51094 (parse_ini_file() with INI_SCANNER_RAW cuts a value that
includes a semi-colon). (Pierrick)
. Fixed potential overflow in _php_stream_scandir (CVE-2012-2688).
(Jason Powell, Stas)
- EXIF:
. Fixed information leak in ext exif (discovered by Martin Noga,
Matthew "j00ru" Jurczyk, Gynvael Coldwind)
- FPM:
. Fixed bug #62205 (php-fpm segfaults (null passed to strstr)). (fat)
. Fixed bug #62160 (Add process.priority to set nice(2) priorities). (fat)
. Fixed bug #62153 (when using unix sockets, multiples FPM instances
. Fixed bug #62033 (php-fpm exits with status 0 on some failures to start).
(fat)
. Fixed bug #61839 (Unable to cross-compile PHP with --enable-fpm). (fat)
. Fixed bug #61835 (php-fpm is not allowed to run as root). (fat)
. Fixed bug #61295 (php-fpm should not fail with commented 'user'
. Fixed bug #61218 (FPM drops connection while receiving some binary values
in FastCGI requests). (fat)
. Fixed bug #61045 (fpm don't send error log to fastcgi clients). (fat)
for non-root start). (fat)
. Fixed bug #61026 (FPM pools can listen on the same address). (fat)
can be launched without errors). (fat)
- Iconv:
. Fix bug #55042 (Erealloc in iconv.c unsafe). (Stas)
- Intl:
. Fixed bug #62083 (grapheme_extract() memory leaks). (Gustavo)
. ResourceBundle constructor now accepts NULL for the first two arguments.
(Gustavo)
. Fixed bug #62081 (IntlDateFormatter constructor leaks memory when called
twice). (Gustavo)
. Fixed bug #62070 (Collator::getSortKey() returns garbage). (Gustavo)
. Fixed bug #62017 (datefmt_create with incorrectly encoded timezone leaks
pattern). (Gustavo)
. Fixed bug #60785 (memory leak in IntlDateFormatter constructor). (Gustavo)
- JSON:
. Fixed bug #61359 (json_encode() calls too many reallocs). (Stas)
- libxml:
. Fixed bug #62266 (Custom extension segfaults during xmlParseFile with FPM
SAPI). (Gustavo)
- Phar:
. Fixed bug #62227 (Invalid phar stream path causes crash). (Felipe)
- Readline:
. Fixed bug #62186 (readline fails to compile - void function should not
return a value). (Johannes)
- Reflection:
. Fixed bug #62384 (Attempting to invoke a Closure more than once causes
segfault). (Felipe)
. Fixed bug #62202 (ReflectionParameter::getDefaultValue() memory leaks
with constant). (Laruence)
- Sockets:
. Fixed bug #62025 (__ss_family was changed on AIX 5.3). (Felipe)
- SPL:
. Fixed bug #62433 (Inconsistent behavior of RecursiveDirectoryIterator to
dot files). (Laruence)
. Fixed bug #62262 (RecursiveArrayIterator does not implement Countable).
(Nikita Popov)
- XML Writer:
. Fixed bug #62064 (memory leak in the XML Writer module).
(jean-pierre dot lozi at lip6 dot fr)
- Zip:
. Upgraded libzip to 0.10.1 (Anatoliy)
14 Jun 2012, PHP 5.4.4
- COM:
. Fixed bug #62146 com_dotnet cannot be built shared. (Johannes)
- CLI Server:
. Implemented FR #61977 (Need CLI web-server support for files with .htm &
svg extensions). (Sixd, Laruence)
. Improved performance while sending error page, this also fixed
bug #61785 (Memory leak when access a non-exists file without router).
(Laruence)
. Fixed bug #61546 (functions related to current script failed when chdir()
in cli sapi). (Laruence, [email protected])
- Core:
. Fixed missing bound check in iptcparse(). (chris at chiappa.net)
. Fixed CVE-2012-2143. (Solar Designer)
. Fixed bug #62097 (fix for for bug #54547). (Gustavo)
. Fixed bug #62005 (unexpected behavior when incrementally assigning to a
member of a null object). (Laruence)
. Fixed bug #61978 (Object recursion not detected for classes that implement
JsonSerializable). (Felipe)
. Fixed bug #61991 (long overflow in realpath_cache_get()). (Anatoliy)
. Fixed bug #61922 (ZTS build doesn't accept zend.script_encoding config).
(Laruence)
. Fixed bug #61827 (incorrect \e processing on Windows) (Anatoliy)
. Fixed bug #61782 (__clone/__destruct do not match other methods when checking
access controls). (Stas)
. Fixed bug #61764 ('I' unpacks n as signed if n > 2^31-1 on LP64). (Gustavo)
. Fixed bug #61761 ('Overriding' a private static method with a different
signature causes crash). (Laruence)
. Fixed bug #61730 (Segfault from array_walk modifying an array passed by
reference). (Laruence)
. Fixed bug #61728 (PHP crash when calling ob_start in request_shutdown
phase). (Laruence)
. Fixed bug #61713 (Logic error in charset detection for htmlentities).
(Anatoliy)
. Fixed bug #61660 (bin2hex(hex2bin($data)) != $data). (Nikita Popov)
. Fixed bug #61650 (ini parser crashes when using ${xxxx} ini variables
(without apache2)). (Laruence)
. Fixed bug #61605 (header_remove() does not remove all headers). (Laruence)
. Fixed bug #54547 (wrong equality of string numbers). (Gustavo)
. Fixed bug #54197 ([PATH=] sections incompatibility with user_ini.filename
set to null). (Anatoliy)
. Changed php://fd to be available only for CLI.
- CURL:
. Fixed bug #61948 (CURLOPT_COOKIEFILE '' raises open_basedir restriction).
(Laruence)
- Fileinfo
. Fixed bug #61812 (Uninitialised value used in libmagic).
(Laruence, Gustavo)
. Fixed bug #61566 failure caused by the posix lseek and read versions
under windows in cdf_read(). (Anatoliy)
. Fixed bug #61565 where php_stream_open_wrapper_ex tries to open a
directory descriptor under windows. (Anatoliy)
- Intl
. Fixed bug #62082 (Memory corruption in internal function
get_icu_disp_value_src_php()). (Gustavo)
- Libxml:
. Fixed bug #61617 (Libxml tests failed(ht is already destroyed)).
(Laruence)
- PDO:
. Fixed bug #61755 (A parsing bug in the prepared statements can lead to
access violations). (Johannes)
- Phar:
. Fixed bug #61065 (Secunia SA44335, CVE-2012-2386). (Rasmus)
- Pgsql:
. Added pg_escape_identifier/pg_escape_literal. (Yasuo Ohgaki)
- Streams:
. Fixed bug #61961 (file_get_contents leaks when access empty file with
maxlen set). (Reeze)
- Zlib:
. Fixed bug #61820 (using ob_gzhandler will complain about headers already
sent when no compression). (Mike)
. Fixed bug #61443 (can't change zlib.output_compression on the fly). (Mike)
. Fixed bug #60761 (zlib.output_compression fails on refresh). (Mike)
08 May 2012, PHP 5.4.3
- CGI
. Re-Fix PHP-CGI query string parameter vulnerability, CVE-2012-1823.
(Stas)
. Fix bug #61807 - Buffer Overflow in apache_request_headers.
(nyt-php at countercultured dot net).
03 May 2012, PHP 5.4.2
- Fix PHP-CGI query string parameter vulnerability, CVE-2012-1823. (Rasmus)
26 Apr 2012, PHP 5.4.1
- CLI Server:
. Fixed bug #61461 (missing checks around malloc() calls). (Ilia)
. Implemented FR #60850 (Built in web server does not set
$_SERVER['SCRIPT_FILENAME'] when using router). (Laruence)
. "Connection: close" instead of "Connection: closed" (Gustavo)
- Core:
. Fixed crash in ZTS using same class in many threads. (Johannes)
. Fixed bug #61374 (html_entity_decode tries to decode code points that don't
exist in ISO-8859-1). (Gustavo)
. Fixed bug #61273 (call_user_func_array with more than 16333 arguments
leaks / crashes). (Laruence)
. Fixed bug #61225 (Incorrect lexing of 0b00*+<NUM>). (Pierrick)
. Fixed bug #61165 (Segfault - strip_tags()). (Laruence)
. Fixed bug #61106 (Segfault when using header_register_callback). (Nikita
Popov)
. Fixed bug #61087 (Memory leak in parse_ini_file when specifying
invalid scanner mode). (Nikic, Laruence)
. Fixed bug #61072 (Memory leak when restoring an exception handler).
(Nikic, Laruence)
. Fixed bug #61058 (array_fill leaks if start index is PHP_INT_MAX).
(Laruence)
. Fixed bug #61052 (Missing error check in trait 'insteadof' clause). (Stefan)
. Fixed bug #61011 (Crash when an exception is thrown by __autoload
accessing a static property). (Laruence)
. Fixed bug #61000 (Exceeding max nesting level doesn't delete numerical
vars). (Laruence)
. Fixed bug #60978 (exit code incorrect). (Laruence)
. Fixed bug #60911 (Confusing error message when extending traits). (Stefan)
. Fixed bug #60801 (strpbrk() mishandles NUL byte). (Adam)
. Fixed bug #60717 (Order of traits in use statement can cause a fatal
error). (Stefan)
. Fixed bug #60573 (type hinting with "self" keyword causes weird errors).
(Laruence)
. Fixed bug #60569 (Nullbyte truncates Exception $message). (Ilia)
. Fixed bug #52719 (array_walk_recursive crashes if third param of the
function is by reference). (Nikita Popov)
. Improve performance of set_exception_handler while doing reset (Laruence)
- fileinfo:
. Fix fileinfo test problems. (Anatoliy Belsky)
- FPM
. Fixed bug #61430 (Transposed memset() params in sapi/fpm/fpm/fpm_shm.c).
(michaelhood at gmail dot com, Ilia)
- Ibase
. Fixed bug #60947 (Segmentation fault while executing ibase_db_info).
(Ilia)
- Installation
. Fixed bug #61172 (Add Apache 2.4 support). (Chris Jones)
- Intl:
. Fixed bug #61487 (Incorrent bounds checking in grapheme_strpos).
(Stas)
- mbstring:
. MFH mb_ereg_replace_callback() for security enhancements. (Rui)
- mysqli
. Fixed bug #61003 (mysql_stat() require a valid connection). (Johannes).
- mysqlnd
. Fixed bug #61704 (Crash apache, phpinfo() threading issue). (Johannes)
. Fixed bug #60948 (mysqlnd FTBFS when -Wformat-security is enabled).
(Johannes)
- PDO
. Fixed bug #61292 (Segfault while calling a method on an overloaded PDO
object). (Laruence)
- PDO_mysql
. Fixed bug #61207 (PDO::nextRowset() after a multi-statement query doesn't
always work). (Johannes)
. Fixed bug #61194 (PDO should export compression flag with myslqnd).
(Johannes)
- PDO_odbc
. Fixed bug #61212 (PDO ODBC Segfaults on SQL_SUCESS_WITH_INFO). (Ilia)
- Phar
. Fixed bug #61184 (Phar::webPhar() generates headers with trailing NUL
bytes). (Nikita Popov)
- Readline:
. Fixed bug #61088 (Memory leak in readline_callback_handler_install).
(Nikic, Laruence)
- Reflection:
. Implemented FR #61602 (Allow access to the name of constant
used as function/method parameter's default value). ([email protected])
. Fixed bug #60968 (Late static binding doesn't work with
ReflectionMethod::invokeArgs()). (Laruence)
- Session
. Fixed bug #60634 (Segmentation fault when trying to die() in
SessionHandler::write()). (Ilia)
- SOAP
. Fixed bug #61423 (gzip compression fails). (Ilia)
. Fixed bug #60887 (SoapClient ignores user_agent option and sends no
User-Agent header). (carloschilazo at gmail dot com)
. Fixed bug #60842, #51775 (Chunked response parsing error when
chunksize length line is > 10 bytes). (Ilia)
. Fixed bug #49853 (Soap Client stream context header option ignored).
(Dmitry)
- SPL:
. Fixed bug #61453 (SplObjectStorage does not identify objects correctly).
(Gustavo)
. Fixed bug #61347 (inconsistent isset behavior of Arrayobject). (Laruence)
- Standard:
. Fixed memory leak in substr_replace. (Pierrick)
. Make max_file_uploads ini directive settable outside of php.ini (Rasmus)
. Fixed bug #61409 (Bad formatting on phpinfo()). (Jakub Vrana)
. Fixed bug #60222 (time_nanosleep() does validate input params). (Ilia)
. Fixed bug #60106 (stream_socket_server silently truncates long unix socket
paths). (Ilia)
- XMLRPC:
. Fixed bug #61264 (xmlrpc_parse_method_descriptions leaks temporary
variable). (Nikita Popov)
. Fixed bug #61097 (Memory leak in xmlrpc functions copying zvals). (Nikita
Popov)
- Zlib:
. Fixed bug #61306 (initialization of global inappropriate for ZTS). (Gustavo)
. Fixed bug #61287 (A particular string fails to decompress). (Mike)
. Fixed bug #61139 (gzopen leaks when specifying invalid mode). (Nikita Popov)
01 Mar 2012, PHP 5.4.0
- Installation:
. autoconf 2.59+ is now supported (and required) for generating the
configure script with ./buildconf. Autoconf 2.60+ is desirable
otherwise the configure help order may be incorrect. (Rasmus, Chris Jones)
- Removed legacy features:
. break/continue $var syntax. (Dmitry)
. Safe mode and all related php.ini options. (Kalle)
. register_globals and register_long_arrays php.ini options. (Kalle)
. import_request_variables(). (Kalle)
. allow_call_time_pass_reference. (Pierrick)
. define_syslog_variables php.ini option and its associated function. (Kalle)
. highlight.bg php.ini option. (Kalle)
. safe_mode, safe_mode_gid, safe_mode_include_dir,
safe_mode_exec_dir, safe_mode_allowed_env_vars and
safe_mode_protected_env_vars php.ini options.
. zend.ze1_compatibility_mode php.ini option.
. Session bug compatibility mode (session.bug_compat_42 and
session.bug_compat_warn php.ini options). (Kalle)
. session_is_registered(), session_register() and session_unregister()
functions. (Kalle)
. y2k_compliance php.ini option. (Kalle)
. magic_quotes_gpc, magic_quotes_runtime and magic_quotes_sybase
php.ini options. get_magic_quotes_gpc, get_magic_quotes_runtime are kept
but always return false, set_magic_quotes_runtime raises an
E_CORE_ERROR. (Pierrick, Pierre)
. Removed support for putenv("TZ=..") for setting the timezone. (Derick)
. Removed the timezone guessing algorithm in case the timezone isn't set with
date.timezone or date_default_timezone_set(). Instead of a guessed
timezone, "UTC" is now used instead. (Derick)
- Moved extensions to PECL:
. ext/sqlite. (Note: the ext/sqlite3 and ext/pdo_sqlite extensions are
not affected) (Johannes)
- General improvements:
. Added short array syntax support ([1,2,3]), see UPGRADING guide for full
details. (rsky0711 at gmail . com, sebastian.deutsch at 9elements . com,
Pierre)
. Added binary number format (0b001010). (Jonah dot Harris at gmail dot com)
. Added support for Class::{expr}() syntax (Pierrick)
. Added multibyte support by default. Previously PHP had to be compiled
with --enable-zend-multibyte. Now it can be enabled or disabled through
the zend.multibyte directive in php.ini. (Dmitry)
. Removed compile time dependency from ext/mbstring (Dmitry)
. Added support for Traits. (Stefan, with fixes by Dmitry and Laruence)
. Added closure $this support back. (Stas)
. Added array dereferencing support. (Felipe)
. Added callable typehint. (Hannes)
. Added indirect method call through array. FR #47160. (Felipe)
. Added DTrace support. (David Soria Parra)
. Added class member access on instantiation (e.g. (new foo)->bar()) support.
(Felipe)
. <?= is now always available regardless of the short_open_tag setting. (Rasmus)
. Implemented Zend Signal Handling (configurable option --enable-zend-signals,
off by default). (Lucas Nealan, Arnaud Le Blanc, Brian Shire, Ilia)
. Improved output layer, see README.NEW-OUTPUT-API for internals. (Mike)
. Improved UNIX build system to allow building multiple PHP binary SAPIs and
one SAPI module the same time. FR #53271, FR #52419. (Jani)
. Implemented closure rebinding as parameter to bindTo. (Gustavo Lopes)
. Improved the warning message of incompatible arguments. (Laruence)
. Improved ternary operator performance when returning arrays. (Arnaud, Dmitry)
. Changed error handlers to only generate docref links when the docref_root
php.ini setting is not empty. (Derick)
. Changed silent conversion of array to string to produce a notice. (Patrick)
. Changed default encoding from ISO-8859-1 to UTF-8 when not specified in
htmlspecialchars and htmlentities. (Rasmus)
. Changed casting of null/''/false into an Object when adding a property
from E_STRICT into a warning. (Scott)
. Changed E_ALL to include E_STRICT. (Stas)
. Disabled Windows CRT warning by default, can be enabled again using the
php.ini directive windows_show_crt_warnings. (Pierre)
. Fixed bug #55378: Binary number literal returns float number though its
value is small enough. (Derick)
- Improved Zend Engine memory usage: (Dmitry)
. Improved parse error messages. (Felipe)
. Replaced zend_function.pass_rest_by_reference by
ZEND_ACC_PASS_REST_BY_REFERENCE in zend_function.fn_flags.
. Replaced zend_function.return_reference by ZEND_ACC_RETURN_REFERENCE
in zend_function.fn_flags.
. Removed zend_arg_info.required_num_args as it was only needed for internal
functions. Now the first arg_info for internal functions (which has special
meaning) is represented by the zend_internal_function_info structure.
. Moved zend_op_array.size, size_var, size_literal, current_brk_cont,
backpatch_count into CG(context) as they are used only during compilation.
. Moved zend_op_array.start_op into EG(start_op) as it's used only for
'interactive' execution of a single top-level op-array.
. Replaced zend_op_array.done_pass_two by ZEND_ACC_DONE_PASS_TWO in
zend_op_array.fn_flags.
. op_array.vars array is trimmed (reallocated) during pass_two.
. Replaced zend_class_entry.constants_updated by ZEND_ACC_CONSTANTS_UPDATED
in zend_class_entry.ce_flags.
. Reduced the size of zend_class_entry by sharing the same memory space
by different information for internal and user classes.
See zend_class_entry.info union.
. Reduced size of temp_variable.
- Improved Zend Engine - performance tweaks and optimizations: (Dmitry)
. Inlined most probable code-paths for arithmetic operations directly into
executor.
. Eliminated unnecessary iterations during request startup/shutdown.
. Changed $GLOBALS into a JIT autoglobal, so it's initialized only if used.
(this may affect opcode caches!)
. Improved performance of @ (silence) operator.
. Simplified string offset reading. Given $str="abc" then $str[1][0] is now
a legal construct.
. Added caches to eliminate repeatable run-time bindings of functions,
classes, constants, methods and properties.
. Added concept of interned strings. All strings constants known at compile
time are allocated in a single copy and never changed.
. ZEND_RECV now always has IS_CV as its result.
. ZEND_CATCH now has to be used only with constant class names.
. ZEND_FETCH_DIM_? may fetch array and dimension operands in different order.
. Simplified ZEND_FETCH_*_R operations. They can't be used with the
EXT_TYPE_UNUSED flag any more. This is a very rare and useless case.
ZEND_FREE might be required after them instead.
. Split ZEND_RETURN into two new instructions ZEND_RETURN and
ZEND_RETURN_BY_REF.
. Optimized access to global constants using values with pre-calculated
hash_values from the literals table.
. Optimized access to static properties using executor specialization.
A constant class name may be used as a direct operand of ZEND_FETCH_*
instruction without previous ZEND_FETCH_CLASS.
. zend_stack and zend_ptr_stack allocation is delayed until actual usage.
- Other improvements to Zend Engine:
. Added an optimization which saves memory and emalloc/efree calls for empty
HashTables. (Stas, Dmitry)
. Added ability to reset user opcode handlers (Yoram).
. Changed the structure of op_array.opcodes. The constant values are moved from
opcode operands into a separate literal table. (Dmitry)
. Fixed (disabled) inline-caching for ZEND_OVERLOADED_FUNCTION methods.
(Dmitry)
- Improved core functions:
. Enforce an extended class' __construct arguments to match the
abstract constructor in the base class.
. Disallow reusing superglobal names as parameter names.
. Added optional argument to debug_backtrace() and debug_print_backtrace()
to limit the amount of stack frames returned. (Sebastian, Patrick)
. Added hex2bin() function. (Scott)
. number_format() no longer truncates multibyte decimal points and thousand
separators to the first byte. FR #53457. (Adam)
. Added support for object references in recursive serialize() calls.
FR #36424. (Mike)
. Added support for SORT_NATURAL and SORT_FLAG_CASE in array
sort functions (sort, rsort, ksort, krsort, asort, arsort and
array_multisort). FR#55158 (Arpad)
. Added stream metadata API support and stream_metadata() stream class
handler. (Stas)
. User wrappers can now define a stream_truncate() method that responds
to truncation, e.g. through ftruncate(). FR #53888. (Gustavo)
. Improved unserialize() performance.
(galaxy dot mipt at gmail dot com, Kalle)
. Changed array_combine() to return empty array instead of FALSE when both
parameter arrays are empty. FR #34857. ([email protected])
. Fixed bug #61095 (Incorect lexing of 0x00*+<NUM>). (Etienne)
. Fixed bug #60965 (Buffer overflow on htmlspecialchars/entities with
$double=false). (Gustavo)
. Fixed bug #60895 (Possible invalid handler usage in windows random
functions). (Pierre)
. Fixed bug #60879 (unserialize() Does not invoke __wakeup() on object).
(Pierre, Steve)
. Fixed bug #60825 (Segfault when running symfony 2 tests).
(Dmitry, Laruence)
. Fixed bug #60627 (httpd.worker segfault on startup with php_value).
. Fixed bug #60613 (Segmentation fault with $cls->{expr}() syntax). (Dmitry)
. Fixed bug #60611 (Segmentation fault with Cls::{expr}() syntax). (Laruence)
(Laruence)
. Fixed bug #60558 (Invalid read and writes). (Laruence)
. Fixed bug #60444 (Segmentation fault with include & class extending).
(Laruence, Dmitry).
. Fixed bug #60362 (non-existent sub-sub keys should not have values).
(Laruence, alan_k, Stas)
. Fixed bug #60350 (No string escape code for ESC (ascii 27), normally \e).
(php at mickweiss dot com)
. Fixed bug #60321 (ob_get_status(true) no longer returns an array when
buffer is empty). (Pierrick)
. Fixed bug #60282 (Segfault when using ob_gzhandler() with open buffers).
(Laruence)
. Fixed bug #60240 (invalid read/writes when unserializing specially crafted
strings). (Mike)
. Fixed bug #60227 (header() cannot detect the multi-line header with
CR(0x0D)). (rui)
. Fixed bug #60174 (Notice when array in method prototype error).
(Laruence)
. Fixed bug #60169 (Conjunction of ternary and list crashes PHP).
(Laruence)
. Fixed bug #60038 (SIGALRM cause segfault in php_error_cb). (Laruence)
(klightspeed at netspace dot net dot au)
. Fixed bug #55871 (Interruption in substr_replace()). (Stas)
. Fixed bug #55801 (Behavior of unserialize has changed). (Mike)
. Fixed bug #55758 (Digest Authenticate missed in 5.4) . (Laruence)
. Fixed bug #55748 (multiple NULL Pointer Dereference with zend_strndup())
(CVE-2011-4153). (Stas)
. Fixed bug #55124 (recursive mkdir fails with current (dot) directory in path).
(Pierre)
. Fixed bug #55084 (Function registered by header_register_callback is
called only once per process). (Hannes)
. Implement FR #54514 (Get php binary path during script execution).
(Laruence)
. Fixed bug #52211 (iconv() returns part of string on error). (Felipe)
. Fixed bug #51860 (Include fails with toplevel symlink to /). (Dmitry)
- Improved generic SAPI support:
. Added $_SERVER['REQUEST_TIME_FLOAT'] to include microsecond precision.
(Patrick)
. Added header_register_callback() which is invoked immediately
prior to the sending of headers and after default headers have
been added. (Scott)
. Added http_response_code() function. FR #52555. (Paul Dragoonis, Kalle)
. Fixed bug #55500 (Corrupted $_FILES indices lead to security concern).
(CVE-2012-1172). (Stas)
. Fixed bug #54374 (Insufficient validating of upload name leading to
corrupted $_FILES indices). (CVE-2012-1172). (Stas, lekensteyn at gmail dot com)
- Improved CLI SAPI:
. Added built-in web server that is intended for testing purpose.
(Moriyoshi, Laruence, and fixes by Pierre, Derick, Arpad,
chobieee at gmail dot com)
. Added command line option --rz <name> which shows information of the
named Zend extension. (Johannes)
. Interactive readline shell improvements: (Johannes)
. Added "cli.pager" php.ini setting to set a pager for output.
. Added "cli.prompt" php.ini setting to configure the shell prompt.
. Added shortcut #inisetting=value to change php.ini settings at run-time.
. Changed shell not to terminate on fatal errors.
. Interactive shell works with shared readline extension. FR #53878.
- Improved CGI/FastCGI SAPI: (Dmitry)
. Added apache compatible functions: apache_child_terminate(),
getallheaders(), apache_request_headers() and apache_response_headers()
. Improved performance of FastCGI request parsing.
. Fixed reinitialization of SAPI callbacks after php_module_startup().
(Dmitry)
- Improved PHP-FPM SAPI:
. Removed EXPERIMENTAL flag. (fat)
. Fixed bug #60659 (FPM does not clear auth_user on request accept).
(bonbons at linux-vserver dot org)
- Improved Litespeed SAPI:
. Fixed bug #55769 (Make Fails with "Missing Separator" error). (Adam)
- Improved Date extension:
. Added the + modifier to parseFromFormat to allow trailing text in the
string to parse without throwing an error. (Stas, Derick)
- Improved DBA extension:
. Added Tokyo Cabinet abstract DB support. (Michael Maclean)
. Added Berkeley DB 5 support. (Johannes, Chris Jones)
- Improved DOM extension:
. Added the ability to pass options to loadHTML (Chregu, fxmulder at gmail dot com)
- Improved filesystem functions:
. scandir() now accepts SCANDIR_SORT_NONE as a possible sorting_order value.
FR #53407. (Adam)
- Improved HASH extension:
. Added Jenkins's one-at-a-time hash support. (Martin Jansen)
. Added FNV-1 hash support. (Michael Maclean)
. Made Adler32 algorithm faster. FR #53213. (zavasek at yandex dot ru)
. Removed Salsa10/Salsa20, which are actually stream ciphers (Mike)
. Fixed bug #60221 (Tiger hash output byte order) (Mike)
- Improved intl extension:
. Added Spoofchecker class, allows checking for visibly confusable characters and
other security issues. (Scott)
. Added Transliterator class, allowing transliteration of strings.
(Gustavo)
. Added support for UTS #46. (Gustavo)
. Fixed build on Fedora 15 / Ubuntu 11. (Hannes)
. Fixed bug #55562 (grapheme_substr() returns false on big length). (Stas)
- Improved JSON extension:
. Added new json_encode() option JSON_UNESCAPED_UNICODE. FR #53946.
(Alexander, Gwynne)
. Added JsonSerializable interface. (Sara)
. Added JSON_BIGINT_AS_STRING, extended json_decode() sig with $options.
(Sara)
. Added support for JSON_NUMERIC_CHECK option in json_encode() that converts
numeric strings to integers. (Ilia)
. Added new json_encode() option JSON_UNESCAPED_SLASHES. FR #49366. (Adam)
. Added new json_encode() option JSON_PRETTY_PRINT. FR #44331. (Adam)
- Improved LDAP extension:
. Added paged results support. FR #42060. ([email protected],
- Improved mbstring extension:
. Added Shift_JIS/UTF-8 Emoji (pictograms) support. (Rui)
. Added JIS X0213:2004 (Shift_JIS-2004, EUC-JP-2004, ISO-2022-JP-2004)
support. (Rui)
. Ill-formed UTF-8 check for security enhancements. (Rui)
. Added MacJapanese (Shift_JIS) and gb18030 encoding support. (Rui)
. Added encode/decode in hex format to mb_[en|de]code_numericentity(). (Rui)
. Added user JIS X0213:2004 (Shift_JIS-2004, EUC-JP-2004, ISO-2022-JP-2004)
support. (Rui)
. Added the user defined area for CP936 and CP950 (Rui).
. Fixed bug #60306 (Characters lost while converting from cp936 to utf8).
(Laruence)
- Improved MySQL extensions:
. MySQL: Deprecated mysql_list_dbs(). FR #50667. (Andrey)
. mysqlnd: Added named pipes support. FR #48082. (Andrey)
. MySQLi: Added iterator support in MySQLi. mysqli_result implements
Traversable. (Andrey, Johannes)
. PDO_mysql: Removed support for linking with MySQL client libraries older
than 4.1. (Johannes)
. ext/mysql, mysqli and pdo_mysql now use mysqlnd by default. (Johannes)