Commit: 794a06133a0f4012936124b39272cf7e09c7e006
Author: Lior Kaplan <[email protected]> Tue, 14 Jul 2015 11:57:04
+0300
Parents: cd063545a8563eb6bfdb8eeb7aaf93ab03df31a3
Branches: master
Link:
http://git.php.net/?p=web/php.git;a=commitdiff;h=794a06133a0f4012936124b39272cf7e09c7e006
Log:
ChangeLog for PHP 7, starting with Beta 1
Changed paths:
A ChangeLog-7.php
diff --git a/ChangeLog-7.php b/ChangeLog-7.php
new file mode 100644
index 0000000..33b5bb2
--- /dev/null
+++ b/ChangeLog-7.php
@@ -0,0 +1,307 @@
+<?php
+// $Id$
+$_SERVER['BASE_PAGE'] = 'ChangeLog-7.php';
+include_once $_SERVER['DOCUMENT_ROOT'] . '/include/prepend.inc';
+include_once $_SERVER['DOCUMENT_ROOT'] . '/include/changelogs.inc';
+site_header("PHP 7 ChangeLog", array("current" => "docs", "css" =>
array("changelog.css"), "layout_span" => 12));
+?>
+
+<h1>PHP 7 ChangeLog</h1>
+
+<section class="version" id="7.0.0b1"><!-- {{{ 7.0.0b1 -->
+<h3>Version 7.0.0 Beta 1</h3>
+<b>11-Jun-2015</b>
+<ul><li>Core:
+<ul>
+ <li><?php bugfix(69767); ?> (Default parameter value with wrong type
segfaults).</li>
+ <li><?php bugfix(69756); ?> (Fatal error: Nesting level too deep - recursive
dependency ? with ===).</li>
+ <li><?php bugfix(69758); ?> (Item added to array not being removed by
array_pop/shift ).</li>
+ <li><?php bugfix(68475); ?> (Add support for $callable() sytnax with
'Class::method').</li>
+ <li><?php bugfix(69485); ?> (Double free on zend_list_dtor).</li>
+ <li><?php bugfix(69427); ?> (Segfault on magic method __call of private
method in superclass).</li>
+ <li>Improved __call() and __callStatic() magic method handling. Now they are
called in a stackless way using ZEND_CALL_TRAMPOLINE opcode, without additional
stack frame.</li>
+ <li>Optimized strings concatenation.</li>
+ <li>Fixed weird operators behavior. Division by zero now emits warning and
returns +/-INF, modulo by zero and intdid() throws an exception, shifts by
negative offset throw exceptions. Compile-time evaluation of division by zero
is disabled.</li>
+ <li><?php bugfix(69371); ?> (Hash table collision leads to inaccessible
array keys).</li>
+ <li><?php bugfix(68933); ?> (Invalid read of size 8 in
zend_std_read_property).</li>
+ <li><?php bugfix(68252); ?> (segfault in Zend/zend_hash.c in function
_zend_hash_del_el).</li>
+ <li><?php bugfix(65598); ?> (Closure executed via static autoload
incorrectly marked as static).</li>
+ <li><?php bugfix(66811); ?> (Cannot access static::class in lambda, writen
outside of a class).</li>
+ <li><?php bugfix(69568); ?> (call a private function in closure failed).</li>
+ <li>Added PHP_INT_MIN constant.</li>
+ <li>Added Closure::call() method.</li>
+ <li><?php bugfix(67959); ?> (Segfault when calling phpversion('spl')).</li>
+ <li>Implemented the RFC `Catchable "Call to a member function bar() on a
non-object"`.</li>
+ <li>Added options parameter for unserialize allowing to specify acceptable
classes (https://wiki.php.net/rfc/secure_unserialize).</li>
+ <li><?php bugfix(63734); ?> (Garbage collector can free zvals that are still
referenced).</li>
+ <li>Removed ZEND_ACC_FINAL_CLASS, promoting ZEND_ACC_FINAL as final class
modifier.</li>
+ <li>is_long() & is_integer() is now an alias of is_int().</li>
+ <li>Implemented FR <?php bugl(55467); ?> (phpinfo: PHP Variables with $ and
single quotes).</li>
+ <li>Added ?? operator.</li>
+ <li>Added <=> operator.</li>
+ <li>Added \u{xxxxx} Unicode Codepoint Escape Syntax.</li>
+ <li>Fixed oversight where define() did not support arrays yet const syntax
did.</li>
+ <li>Use "integer" and "float" instead of "long" and "double" in ZPP, type
hint and conversion error messages.</li>
+ <li>Implemented FR <?php bugl(55428); ?> (E_RECOVERABLE_ERROR when output
buffering in output buffering handler).</li>
+ <li>Removed scoped calls of non-static methods from an incompatible $this
context.</li>
+ <li>Removed support for #-style comments in ini files.</li>
+ <li>Removed support for assigning the result of new by reference.</li>
+ <li>Invalid octal literals in source code now produce compile errors, fixes
PHPSadness #31.</li>
+ <li>Removed dl() function on fpm-fcgi.</li>
+ <li>Removed support for hexadecimal numeric strings.</li>
+ <li>Removed obsolete extensions and SAPIs. See the full list in
UPGRADING.</li>
+ <li>Added NULL byte protection to exec, system and passthru.</li>
+ <li>Added error_clear_last() function.</li>
+ <li><?php bugfix(68797); ?> (Number 2.2250738585072012e-308 converted
incorrectly).</li>
+ <li>Improved zend_qsort(using hybrid sorting algo) for better performance,
and also renamed zend_qsort to zend_sort.</li>
+ <li>Added stable sorting algo zend_insert_sort.</li>
+ <li>Implemented the RFC `Scalar Type Decalarations v0.5`.</li>
+ <li>Implemented the RFC `Group Use Declarations`.</li>
+ <li>Implemented the RFC `Continue Output Buffering`.</li>
+ <li>Implemented the RFC `Constructor behaviour of internal classes`.</li>
+ <li>Implemented the RFC `Fix "foreach" behavior`.</li>
+ <li>Implemented the RFC `Generator Delegation`.</li>
+ <li>Implemented the RFC `Anonymous Class Support`.</li>
+ <li>Implemented the RFC `Context Sensitive Lexer`.</li>
+ <li><?php bugfix(69511); ?> (Off-by-one buffer overflow in
php_sys_readlink).</li>
+ <li><?php bugfix(69872); ?> (uninitialised value in strtr with array).</li>
+ <li><?php bugfix(69868); ?> (Invalid read of size 1 in
zend_compile_short_circuiting).</li>
+ <li><?php bugfix(69849); ?> (Broken output of apache_request_headers).</li>
+ <li><?php bugfix(69840); ?> (iconv_substr() doesn't work with UTF-16BE).</li>
+ <li><?php bugfix(69823); ?> (PHP 7.0.0alpha1 segmentation fault when exactly
33 extensions are loaded).</li>
+ <li><?php bugfix(69805); ?> (null ptr deref and seg fault in
zend_resolve_class_name).</li>
+ <li><?php bugfix(69802); ?> (Reflection on Closure::__invoke borks type hint
class name).</li>
+ <li><?php bugfix(69761); ?> (Serialization of anonymous classes should be
prevented).</li>
+ <li><?php bugfix(69551); ?> (parse_ini_file() and parse_ini_string()
segmentation fault).</li>
+ <li><?php bugfix(69781); ?> (phpinfo() reports Professional Editions of
Windows 7/8/8.1/10 as "Business").</li>
+ <li><?php bugfix(69835); ?> (phpinfo() does not report many Windows
SKUs).</li>
+ <li><?php bugfix(69889); ?> (Null coalesce operator doesn't work for string
offsets).</li>
+ <li><?php bugfix(69891); ?> (Unexpected array comparison result).</li>
+ <li><?php bugfix(69892); ?> (Different arrays compare indentical due to
integer key truncation).</li>
+ <li><?php bugfix(69893); ?> (Strict comparison between integer and empty
string keys crashes).</li>
+ <li><?php bugfix(70006); ?> (cli - function with default arg = STDOUT crash
output).</li>
+ <li><?php bugfix(69521); ?> (Segfault in gc_collect_cycles()).</li>
+ <li>Improved zend_string API (Francois Laupretre)</li>
+ <li><?php bugfix(69955); ?> (Segfault when trying to combine [] and
assign-op on ArrayAccess object).</li>
+ <li><?php bugfix(69957); ?> (Different ways of handling div/mod/intdiv).</li>
+ <li><?php bugfix(69900); ?> (Too long timeout on pipes).</li>
+</ul></li>
+<li>CLI server:
+<ul>
+ <li>Refactor MIME type handling to use a hash table instead of linear
search.</li>
+ <li>Update the MIME type list from the one shipped by Apache HTTPD.</li>
+ <li>Added support for SEARCH WebDav method.</li>
+ <li><?php bugfix(69655); ?> (php -S changes MKCALENDAR request method to
MKCOL).</li>
+ <li><?php bugfix(64878); ?> (304 responses return Content-Type header).</li>
+</ul></li>
+<li>COM:
+<ul>
+ <li><?php bugfix(69939); ?> (Casting object to bool returns false).</li>
+</ul></li>
+<li>Curl:
+<ul>
+ <li><?php bugfix(68937); ?> (Segfault in curl_multi_exec).</li>
+ <li>Removed support for unsafe file uploads.</li>
+ <li><?php bugfix(69831); ?> (Segmentation fault in curl_getinfo).</li>
+</ul></li>
+<li>Date:
+<ul>
+ <li>Fixed day_of_week function as it could sometimes return negative values
internally.</li>
+ <li>Removed $is_dst parameter from mktime() and gmmktime().</li>
+ <li>Removed date.timezone warning
(https://wiki.php.net/rfc/date.timezone_warning_removal).</li>
+ <li>Added "v" DateTime format modifier to get the 3-digit version of
fraction of seconds.</li>
+ <li>Implemented FR <?php bugl(69089); ?>: Added DateTime::RFC3339_EXTENDED
to output in RFC3339 Extended format which includes fraction of seconds.</li>
+</ul></li>
+<li>DBA:
+<ul>
+ <li><?php bugfix(62490); ?> (dba_delete returns true on missing item
(inifile)).</li>
+ <li><?php bugfix(68711); ?> (useless comparisons).</li>
+</ul></li>
+<li>DOM:
+<ul>
+ <li>Made DOMNode::textContent writeable.</li>
+ <li><?php bugfix(69846); ?> (Segmenation fault (access violation) when
iterating over DOMNodeList).</li>
+</ul></li>
+<li>Fileinfo:
+<ul>
+ <li><?php bugfix(66242); ?> (libmagic: don't assume char is signed).</li>
+</ul></li>
+<li>Filter:
+<ul>
+ <li>New FILTER_VALIDATE_DOMAIN and better RFC conformance for
FILTER_VALIDATE_URL.</li>
+</ul></li>
+<li>FPM:
+<ul>
+ <li><?php bugfix(68945); ?> (Unknown admin values segfault pools).</li>
+ <li><?php bugfix(65933); ?> (Cannot specify config lines longer than 1024
bytes).</li>
+ <li>Implement request #67106 (Split main fpm config).</li>
+</ul></li>
+<li>FTP:
+<ul>
+ <li><?php bugfix(69082); ?> (FTPS support on Windows).</li>
+</ul></li>
+<li>GD:
+<ul>
+ <li>Made fontFetch's path parser thread-safe.</li>
+ <li>Removed T1Lib support.</li>
+ <li><?php bugfix(61221); ?> (imagegammacorrect function loses alpha
channel).</li>
+</ul></li>
+<li>Intl:
+<ul>
+ <li>Removed deprecated aliases datefmt_set_timezone_id() and
IntlDateFormatter::setTimeZoneID().</li>
+</ul></li>
+<li>JSON:
+<ul>
+ <li>Replace non-free JSON parser with a parser from Jsond extension, fixes
#63520 (JSON extension includes a problematic license statement).</li>
+ <li><?php bugfix(68938); ?> (json_decode() decodes empty string without
error).</li>
+ <li><?php bugfix(68546); ?> (json_decode() Fatal error: Cannot access
property started with '\0').</li>
+ <li><?php bugfix(62010); ?> (json_decode produces invalid
byte-sequences).</li>
+</ul></li>
+<li>LDAP:
+<ul>
+ <li><?php bugfix(47222); ?> (Implement LDAP_OPT_DIAGNOSTIC_MESSAGE).</li>
+</ul></li>
+<li>libxml:
+<ul>
+ <li>Fixed handling of big lines in error messages with libxml >=
2.9.0.</li>
+</ul></li>
+<li>LiteSpeed:
+<ul>
+ <li>Updated LiteSpeed SAPI code from V5.5 to V6.6.</li>
+</ul></li>
+<li>Mcrypt:
+<ul>
+ <li>Fixed possible read after end of buffer and use after free.</li>
+ <li>Removed mcrypt_generic_end() alias.</li>
+ <li>Removed mcrypt_ecb(), mcrypt_cbc(), mcrypt_cfb(), mcrypt_ofb().</li>
+</ul></li>
+<li>mysqlnd:
+<ul>
+ <li>Fixed Bug #69796 (mysqli_stmt::fetch doesn't assign null values to bound
variables).</li>
+</ul></li>
+<li>OCI8:
+<ul>
+ <li>Corrected oci8 hash destructors to prevent segfaults, and a few other
fixes.</li>
+</ul></li>
+<li>ODBC:
+<ul>
+ <li><?php bugfix(69975); ?> (PHP segfaults when accessing nvarchar(max)
defined columns).</li>
+</ul></li>
+<li>Opcache:
+<ul>
+ <li><?php bugfix(69688); ?> (segfault with eval and opcache fast
shutdown).</li>
+ <li>Added experimental (disabled by default) file based opcode cache.</li>
+ <li>Fixed bug with try blocks being removed when extended_info opcode
generation is turned on.</li>
+ <li><?php bugfix(68644); ?> (strlen incorrect : mbstring + func_overload=2
+UTF-8 + Opcache).</li>
+ <li>Removed opcache.load_comments configuration directive. Now doc comments
loading costs nothing and always enabled.</li>
+ <li><?php bugfix(69838); ?> (Wrong size calculation for function table).</li>
+</ul></li>
+<li>OpenSSL:
+<ul>
+ <li>Added "alpn_protocols" SSL context option allowing encrypted
client/server streams to negotiate alternative protocols using the ALPN TLS
extension when built against OpenSSL 1.0.2 or newer. Negotiated protocol
information is accessible through stream_get_meta_data() output.</li>
+ <li>Removed "CN_match" and "SNI_server_name" SSL context options. Use
automatic detection or the "peer_name" option instead.</li>
+ <li><?php bugfix(69882); ?> (OpenSSL error "key values mismatch" after
openssl_pkcs12_read with extra cert).</li>
+</ul></li>
+<li>pcntl:
+<ul>
+ <li><?php bugfix(60509); ?> (pcntl_signal doesn't decrease ref-count of old
handler when setting SIG_DFL).</li>
+ <li>Added wifcontinued and wcontinued.</li>
+ <li>Added rusage support to pcntl_wait() and pcntl_waitpid().</li>
+</ul></li>
+<li>PCRE:
+<ul>
+ <li>Removed support for the /e (PREG_REPLACE_EVAL) modifier.</li>
+ <li><?php bugfix(69864); ?> (Segfault in preg_replace_callback).</li>
+ <li><?php bugfix(53823); ?> (preg_replace: * qualifier on unicode replace
garbles the string).</li>
+</ul></li>
+<li>PDO:
+<ul>
+ <li><?php bugfix(59450); ?> (./configure fails with "Cannot find
php_pdo_driver.h").</li>
+</ul></li>
+<li>PDO_mysql:
+<ul>
+ <li><?php bugfix(68424); ?> (Add new PDO mysql connection attr to control
multi statements option).</li>
+</ul></li>
+<li>PDO_pgsql:
+<ul>
+ <li>Removed PGSQL_ATTR_DISABLE_NATIVE_PREPARED_STATEMENT attribute in favor
of ATTR_EMULATE_PREPARES).</li>
+ <li><?php bugfix(69752); ?> (PDOStatement::execute() leaks memory with DML
Statements when closeCuror() is u).</li>
+</ul></li>
+<li>Reflection:
+<ul>
+ <li>Fixed inheritance chain of Reflector interface.</li>
+ <li>Added ReflectionGenerator class.</li>
+ <li>Added reflection support for return types and type declarations.</li>
+</ul></li>
+<li>Session:
+<ul>
+ <li><?php bugfix(67694); ?> (Regression in session_regenerate_id()).</li>
+ <li><?php bugfix(68941); ?> (mod_files.sh is a bash-script).</li>
+ <li><?php bugfix(69952); ?> (Data integrity issues accessing superglobals by
reference).</li>
+</ul></li>
+<li>SOAP:
+<ul>
+ <li><?php bugfix(68361); ?> (Segmentation fault on
SoapClient::__getTypes).</li>
+</ul></li>
+<li>SPL:
+<ul>
+ <li>Changed ArrayIterator implementation using zend_hash_iterator_... API.
Allowed modification of iterated ArrayObject using the same behavior as
proposed in `Fix "foreach" behavior`. Removed "Array was modified outside
object and internal position is no longer valid" hack.</li>
+ <li>Implemented #67886 (SplPriorityQueue/SplHeap doesn't expose extractFlags
nor curruption state).</li>
+ <li><?php bugfix(66405); ?> (RecursiveDirectoryIterator::CURRENT_AS_PATHNAME
breaks the RecursiveIterator).</li>
+ <li><?php bugfix(69845); ?> (ArrayObject with ARRAY_AS_PROPS broken).</li>
+ <li><?php bugfix(69970); ?> (Use-after-free vulnerability in
spl_recursive_it_move_forward_ex()).</li>
+</ul></li>
+<li>SQLite3:
+<ul>
+ <li><?php bugfix(68260); ?> (SQLite3Result::fetchArray declares wrong
required_num_args).</li>
+ <li><?php bugfix(69897); ?> (segfault when manually constructing
SQLite3Result).</li>
+ <li><?php bugfix(69972); ?> (Use-after-free vulnerability in
sqlite3SafetyCheckSickOrOk()).</li>
+</ul></li>
+<li>Standard:
+<ul>
+ <li><?php bugfix(69723); ?> (Passing parameters by reference and
array_column).</li>
+ <li><?php bugfix(69523); ?> (Cookie name cannot be empty).</li>
+ <li><?php bugfix(69325); ?> (php_copy_file_ex does not pass the
argument).</li>
+ <li><?php bugfix(69299); ?> (Regression in array_filter's $flag argument in
PHP 7).</li>
+ <li>Removed call_user_method() and call_user_method_array() functions.</li>
+ <li>Fixed user session handlers (See rfc:session.user.return-value).</li>
+ <li>Added intdiv() function.</li>
+ <li>Improved precision of log() function for base 2 and 10.</li>
+ <li>Remove string category support in setlocale().</li>
+ <li>Remove set_magic_quotes_runtime() and its alias
magic_quotes_runtime().</li>
+ <li><?php bugfix(65272); ?> (flock() out parameter not set correctly in
windows).</li>
+ <li>Added preg_replace_callback_array function.</li>
+ <li>Deprecated salt option to password_hash.</li>
+ <li><?php bugfix(69686); ?> (password_verify reports back error on PHP7 will
null string).</li>
+ <li>Added Windows support for getrusage().</li>
+ <li>Removed hardcoded limit on number of pipes in proc_open().</li>
+ <li><?php bugfix(62922); ?> (Truncating entire string should result in
string).</li>
+ <li><?php bugfix(69983); ?> (get_browser fails with user agent of null).</li>
+ <li><?php bugfix(69976); ?> (Unable to parse "all" urls with colon
char).</li>
+ <li><?php bugfix(69768); ?> (escapeshell*() doesn't cater to !).</li>
+</ul></li>
+<li>Streams:
+<ul>
+ <li><?php bugfix(68532); ?> (convert.base64-encode omits padding bytes).</li>
+ <li>Removed set_socket_blocking() in favor of its alias
stream_set_blocking().</li>
+</ul></li>
+<li>XSL:
+<ul>
+ <li><?php bugfix(64776); ?> (The XSLT extension is not thread safe).</li>
+ <li>Removed xsl.security_prefs ini option.</li>
+</ul></li>
+<li>Zlib:
+<ul>
+ <li>Added deflate_init(), deflate_add(), inflate_init(), inflate_add()
functions allowing incremental/streaming compression/decompression.</li>
+</ul></li>
+<li>Zip:
+<ul>
+ <li>Added ZipArchive::setCompressionName and ZipArchive::setCompressionIndex
methods.</li>
+ <li>Update bundled libzip to 1.0.1.</li>
+ <li><?php bugfix(67161); ?> (ZipArchive::getStream() returns NULL for
certain file).</li>
+</ul></li>
+</ul>
+<!-- }}} --></section>
+
+<?php site_footer(); ?>
+--
PHP Webmaster List Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
