07 Aug 2008

• Updated PCRE to version 7.7.
• Fixed overflow in memnstr().
• Fixed crash in imageloadfont when an invalid font is given.
• Fixed open_basedir handling issue in the curl extension.
• Fixed bug #27421 (mbstring.func_overload set in .htaccess becomes global).

03 Jan 2008

• Improved fix for MOPB-02-2007.
• Fixed an integer overflow inside chunk_split(). Identified by Gerhard Wagner.
• Fixed integer overlow in str[c]spn().
• Fixed regression in glob when open_basedir is on introduced by #41655 fix.
• Fixed money_format() not to accept multiple %i or %n tokens.
• Added 'max_input_nesting_level' php.ini option to limit nesting level of input variables. Fix for MOPB-03-2007.
• Fixed INFILE LOCAL option handling with MySQL - now not allowed when open_basedir or safe_mode is active.
• Fixed session.save_path and error_log values to be checked against open_basedir and safe_mode (CVE-2007-3378).
• Fixed bug #43010 (Fixed regression in imagearc with two equivelent angles).
• Fixed bug #41765 (Recode crashes/does not work on amd64).
• Fixed bug #41630 (segfault when an invalid color index is present in the image data).
• Fixed bug #41628 (PHP settings leak between Virtual Hosts in Apache 1.3).
• Fixed bug #38798 (OpenSSL init corrected in php5 but not in php4).

03 May 2007

• Fixed MOPB-33-2007 (PHP mail() Message ASCIIZ Byte Truncation).
• Fixed MOPB-32-2007 (Double free inside session_decode()).
• Fixed MOPB-26-2007 (mb_parse_str() can be used to activate register_globals).
• Fixed MOPB-24-2007 (Fixed unallocated memory access/double free in in array_user_key_compare()).
• Fixed MOPB-22-2007 (PHP session_regenerate_id() Double Free Vulnerability).
• Fixed MOPB-21-2007 (An open_basedir/safe_mode bypass inside the compress.bzip2 wraper).
• Fixed MOPB-8-2007 (XSS in phpinfo()).
• Fixed CVE-2007-1001 (GD wbmp used with invalid image size).
• Fixed CVE-2007-0455 (Buffer overflow in gdImageStringFTEx, used by imagettf function).
• Fixed bug #41252 (Calling mcrypt_generic without first calling mcrypt_generic_init crashes).
• Fixed bug #40998 (long session array keys are truncated).
• Fixed bug #40915 (addcslashes unexpected behavior with binary input).
• Fixed bug #40831 (cURL extension doesn't clean up the buffer of reused handle).
• Fixed bug #40747 (possible crash in session when save_path is out of open_basedir).
• Fixed bug #38236 (Binary data gets corrupted on multipart/formdata POST).
• Fixed huge CPU usage in imagearc when used with large angles (libgd bug #74).
• Fixed CRLF injection inside ftp_putcmd().

01 Mar 2007

• Updated PCRE to version 7.0.
• Fixed segfault in ext/session when register_globals=On.
• Fixed bug #40635 (segfault in cURL extension).
• Fixed bug #40611 (possible cURL memory error).
• Fixed bug #40578 (imagettftext() multithreading issue).
• Fixed bug #40502 (ext/interbase compile failure).
• Fixed bug #40286 (PHP fastcgi with PHP_FCGI_CHILDREN don't kill children when parent is killed).

14 Feb 2007

• Upgraded PEAR to 1.5.0.
• Updated PCRE to version 6.7.
• Moved extensions to PECL: ext/ovrimos
• Added a meta tag to phpinfo() output to prevent search engines from indexing the page.
• Backported a fix in the configure tests to detect the 'rounding fuzz'.
• Backported fix for ext/imap compilation failure with recent c-client versions.
• Fixed missing open_basedir check inside chdir() function.
• Fixed bug #40335 (Compile fails when using GCC 4.1.1/binutils 2.17).
• Fixed bug #39971 (pg_insert/pg_update do not allow now() to be used for timestamp fields).
• Fixed bug #39890 (using autoconf 2.6x and --with-layout=GNU breaks PEAR install path).
• Fixed bug #39819 (Using $this not in object context can cause segfaults).
• Fixed bug #39653 (ext/dba doesn't check for db-4.5 and db-4.4 when db4 support is enabled).
• Fixed bug #39583 (ftp_put() does not change transfer mode to ASCII).
• Fixed bug #39458 (ftp_nlist() returns false on empty dirs).
• Fixed bug #39354 (Allow building of curl extension against libcurl 7.16.0).
• Fixed bug #39034 (curl_exec() with return transfer returns TRUE on empty files).
• Fixed bug #38963 (Fixed a possible open_basedir bypass in tempnam()).
• Fixed bug #38882 (ldap_connect causes segfault with newer versions of OpenLDAP).
• Fixed bug #38859 (parse_url() fails if passing '@' in passwd).
• Fixed bug #38722 (Calling undefined method prints insufficient error message).
• Fixed bug #38534 (segfault when calling setlocale() in userspace session handler).
• Fixed bug #38450 (constructor is not called for classes used in userspace stream wrappers).
• Fixed bug #38378 (wddx_serialize_value() generates no wellformed xml).
• Fixed bug #37812 (aggregate_methods_by_list fails to take certain methods).
• Fixed bug #36975 (natcasesort() causes array_pop() to misbehave).
• Fixed bug #36248 (CURLOPT_HEADERFUNCTION, couldn't set the function in the class).
• Fixed bug #34066 (recursive array_walk causes segfault).

17 Aug 2006

• Fixed memory_limit on 64bit systems.
• Fixed overflow on 64bit systems in str_repeat() and wordwrap().
• Disabled CURLOPT_FOLLOWLOCATION in curl when open_basedir or safe_mode are enabled.
• Fixed a memory corruption error with an invalid foreach() call.
• Fixed bug #38431 (xmlrpc_get_type() crashes PHP on objects).
• Fixed bug #38377 (session_destroy() gives warning after session_regenerate_id()).
• Fixed bug #38322 (reading past array in sscanf() leads to arbitary code execution).
• Fixed bug #38278 (session_cache_expire()'s value does not match phpinfo's session.cache_expire).
• Fixed bug #38251 (socket_select() and invalid arguments).
• Fixed bug #38183 (disable_classes=Foobar causes disabled class to be called Foo).
• Fixed bug #38112 (corrupted gif segfaults).
• Fixed bug #37265 (Added missing safe_mode & open_basedir checks to imap_body()).
• Fixed bug #29538 (number_format and problem with 0).

03 Aug 2006

• Added control character checks for cURL extension's open_basedir/safe_mode checks.
• Added overflow checks to wordwrap() function.
• Added a check for special characters in the session name.
• Improved safe_mode check for the error_log() function.
• Updated PCRE to version 6.6.
• Fixed handling of extremely long paths inside tempnam() function.
• Fixed XSS inside phpinfo() with long inputs.
• Fixed a possible buffer overflow inside create_named_pipe() for Win32 systems in libmysql.c.
• Fixed bug #37720 (merge_php_config scrambles values).
• Fixed bug #37569 (WDDX incorrectly encodes high-ascii characters).
• Fixed bug #37510 (session_regenerate_id changes session_id() even on failure).
• Fixed bug #37360 (Memory errors with a corrupt GIF file).
• Fixed bug #37348 (Make PEAR install ignore open_basedir).
• Fixed bug #37346 (Crashes when using an invalid colormap format).
• Fixed bug #37162 (wddx does not build as a shared extension).
• Fixed bug #37046 (foreach breaks static scope).
• Fixed bug #37045 (Fixed check for special chars for http redirects).
• Fixed bug #36857 (Added support for partial content fetching to the HTTP streams wrapper).
• Fixed bug #36776 (node_list_wrapper_dtor segfault).
• Fixed bug #36459 (Incorrect adding PHPSESSID to links, which contains ).
• Fixed bug #36458 (sleep() accepts negative values).
• Fixed bug #36242 (Possible memory corruption in stream_select()).
• Fixed bug #36223 (curl bypasses open_basedir restrictions).
• Fixed bug #36205 (Memory leaks on duplicate cookies).
• Fixed bug #36148 (unpack('H*hex', $data) is adding an extra character to the end of the string).
• Fixed bug #36017 (fopen() crashes PHP when opening a URL).

11 Jan 2006

• Added missing safe_mode/open_basedir checks into cURL extension.
• Backported missing imap_mailcompose() fixes from PHP 5.x.
• Prevent header injection by limiting each header to a single line.
• Fixed possible XSS inside error reporting functionality.
• Fixed Apache 2 regression with sub-request handling on non-linux systems.
• Fixed bug #35817 (unpack() does not decode odd number of hexadecimal values).
• Fixed bug #35735 ($EGREP not defined in configure).
• Fixed bug #35669 (imap_mail_compose() crashes with multipart-multiboundary-email).
• Fixed bug #35655 (whitespace following end of heredoc is lost).
• Fixed bug #35646 (%{mod_php_memory_usage}n is not reset after exit).
• Fixed bug #35594 (Multiple calls to getopt() may result in a crash).
• Fixed bug #35571 (Fixed crash in Apache 2 SAPI when more then one php script is loaded via SSI include).
• Fixed bug #35536 (mysql_field_type() doesn't handle NEWDECIMAL).
• Fixed bug #35410 (wddx_deserialize() doesn't handle large ints as keys properly).
• Fixed bug #35341 (Fix for bug #33760 breaks build with older curl).
• Fixed bug #35278 (Multiple virtual() calls crash Apache 2 php module).
• Fixed bug #35257 (Calling ob_flush after creating an ob callback causes segfault).
• Fixed bug #35079 (stream_set_blocking(true) toggles, not enables blocking).
• Fixed bug #35078 (configure does not find ldap_start_tls_s).
• Fixed bug #35071 (Wrong fopen mode used in GD safe-mode checks).
• Fixed bug #35067, Fixed bug #35063 (key(),current() need to work by reference).
• Fixed bug #35062 (socket_read() produces warnings on non blocking sockets).
• Fixed bug #35059 (Apache2 crash with mod_rewrite).
• Fixed bug #35009 (ZTS: Persistent resource destruct crashes when extension is compiled as shared).
• Fixed bug #34996 (ImageTrueColorToPalette() crashes when ncolors is zero).
• Fixed bug #34851 (SO_RECVTIMEO and SO_SNDTIMEO socket options expect integer parameter on Windows).
• Fixed bug #34830 (the 5th argument of mb_send_mail does not work).
• Fixed bug #34359 (Possible crash inside fopen http wrapper).
• Fixed bug #33963 (mssql_bind() fails on input parameters).
• Fixed bug #33760 (cURL needs CRYPTO_callback functions to prevent locking).
• Fixed bug #33720 (mb_encode_mimeheader does not work for multibyte chars).
• Fixed bug #33523 (Memory leak in xmlrpc_encode_request()).
• Fixed bug #33201 (Crash when fetching some data types).
• Fixed bug #33153 (crash in mssql_next result).
• Fixed bug #32009 (crash when mssql_bind() is called more than once).
• Fixed bug #31971 (ftp_login fails on some SSL servers).
• Fixed bug #30760 (Remove MessageBox on win32 for E_CORE errors if display_startup_error is off).
• Fixed bug #27678 (number_format() crashes with large numbers).

31 Oct 2005

• Added missing safe_mode checks for image* functions and cURL.
• Added missing safe_mode/open_basedir checks for file uploads.
• Fixed a memory corruption bug regarding included files.
• Fixed possible INI setting leak via virtual() in Apache 2 sapi.
• Fixed possible crash and/or memory corruption in import_request_variables().
• Fixed potential GLOBALS overwrite via import_request_variables().
• Fixed possible GLOBALS variable override when register_globals are ON.
• Fixed possible register_globals toggle via parse_str().
• Added 'new_link' parameter to mssql_connect(). Bug #34369.
• Fixed bug #34850 (--program-suffix and --program-prefix not included in man page names).
• Fixed bug #34790 (preg_match_all(), named capturing groups, variable assignment/return => crash).
• Fixed bug #34742 (ftp wrapper failures caused from segmented command transfer).
• Fixed bug #34704 (Infinite recursion due to corrupt JPEG).
• Fixed bug #34645 (ctype corrupts memory when validating large numbers).
• Fixed bug #34565 (mb_send_mail does not fetch mail.force_extra_parameters).
• Fixed bug #34557 (php -m exits with 'error' 1).
• Fixed bug #34456 (Possible crash inside pspell extension).
• Fixed bug #34311 (unserialize() crashes with chars above 191 dec).
• Fixed bug #34307 (on_modify handler not called to set the default value if setting from php.ini was invalid).
• Fixed bug #34302 (date('W') do not return leading zeros for week 1 to 9).
• Fixed bug #34277 (array_filter() crashes with references and objects).
• Fixed bug #34191 (ob_gzhandler does not enforce trailing

11 Jul 2005

• Added man pages for 'phpize' and 'php-config' scripts.
• Added support for .cc files in extensions.
• Added the sorting flag SORT_LOCALE_STRING to the sort() functions which makes them sort based on the current locale.
• Changed sha1_file() and md5_file() functions to use streams instead of low level IO.
• Fixed memory corruptions when using references in a wrong way.
• Fixed memory corruption in pg_copy_from() in case the as_null parameter was passed.
• Fixed memory corruption in stristr().
• Fixed bug #32685, Fixed bug #29423 (Segfault when using assignment by reference within function).
• Fixed bug #33242 (Mangled error message when stream fails).
• Fixed bug #33222 (segfault when CURL handle is closed in a callback).
• Fixed bug #33214 (odbc_next_result does not signal SQL errors with 2-statement SQL batches).
• Fixed bug #33210 (relax jpeg recursive loop protection).
• Fixed bug #33200 (preg_replace(): magic_quotes_sybase=On makes 'e' modifier misbehave).
• Fixed bug #33150 (shtool: insecure temporary file creation).
• Fixed bug #33072 (Add a safemode/open_basedir check for runtime save_path change).
• Fixed bug #33070 (Improved performance of bzdecompress() by several orders of magnitude).
• Fixed bug #33057 (Don't send extraneous entity-headers on a 304 as per RFC 2616 section 10.3.5).
• Fixed bug #33019 (socket errors cause memory leaks in php_strerror()).
• Fixed bug #33017 ('make distclean' gives an error with VPATH build).
• Fixed bug #33013 ('next month' was handled wrong while parsing dates).
• Fixed bug #32974 (pcntl calls malloc() from a signal handler).
• Fixed bug #32944 (Disabling session.use_cookies doesn't prevent reading session cookies).
• Fixed bug #32936 (http redirects URLs are not checked for control chars).
• Fixed bug #32932 (Oracle LDAP: ldap_get_entries invalid pointer).
• Fixed bug #32904 (pg_get_notify() ignores result_type parameter).
• Fixed bug #32813 (parse_url() does not handle scheme-only urls properly).
• Fixed bug #32810 (temporary files not using plain file wrapper).
• Fixed bug #32802 (General cookie overrides more specific cookie).
• Fixed bug #32800, Fixed bug #32830 (ext/odbc: Problems with 64bit systems).
• Fixed bug #32773 (GMP functions break when second parameter is 0).
• Fixed bug #32742 (segmentation fault when the stream with a wrapper is not closed).
• Fixed bug #32730 (ext/crack.c fails to compile with cracklib-2.8.3).
• Fixed bug #32670 (foreach() does not issue warning on unset array arg).
• Fixed bug #32699 (pg_affected_rows() was defined when it was not available).
• Fixed bug #32682 (ext/mssql: Error on module shutdown when called from activescript).
• Fixed bug #32647 (Using register_shutdown_function() with invalid callback can crash PHP).
• Fixed bug #32591 (ext/mysql: Unsatisfied symbol: ntohs with HP-UX).
• Fixed bug #32589 (Possible crash inside imap_mail_compose, with charsets).
• Fixed bug #32587 (Apache2: errors sent to error_log do not include timestamps).
• Fixed bug #32567 (ext/gmp fails to compile in threadsafe mode).
• Fixed bug #32538 (ext/swf/swf.c does not compile with gcc-3.4.x or newer).
• Fixed bug #32530 (chunk_split() does not append endstr if chunklen is longer then the original string).
• Fixed bug #32491 (File upload error - unable to create a temporary file).
• Fixed bug #32311 (mb_encode_mimeheader() does not properly escape characters).
• Fixed bug #32245 (xml_parser_free() in a function assigned to the xml parser gives a segfault).
• Fixed bug #32116 (mysql compressed connection doesn't work under windows).
• Fixed bug #31887 (ISAPI: Custom 5xx error does not return correct HTTP response message).
• Fixed bug #31583 (php_std_date() uses short day names in non-y2k_compliance mode).
• Fixed bug #31213 (Sideeffects caused by fix of bug Fixed bug #29493).
• Fixed bug #30052 (Crash on shutdown after odbc_pconnect()).
• Fixed bug #29975 (memory leaks when set_error_handler() is used inside error handler).
• Fixed bug #29944 (Function defined in switch, crashes).
• Fixed bug #29338 (unencoded spaces get ignored after certain tags).
• Fixed bug #28605 (Need to use -[m]ieee option for Alpha CPUs).
• Fixed bug #28377 (debug_backtrace is intermittently passing args).

22 Sep 2004

• GPC input processing fixes.
• Implemented periodic PCRE compiled regexp cache cleanup, to avoid memory exhaustion.
• Fixed bug with raw_post_data not getting set.
• Fixed a file-descriptor leak with phpinfo() and other 'special' URLs.
• Rewritten UNIX and Windows install help files.
• Updated PCRE to provide better error handling in certain cases.
• NSAPI: added 'bucket' parameter to list of non-php.ini-keys of php4_execute for doing performance stats without warnings in server-log.
• Fixed leap year checking with idate().
• Fixed strip_tags() to correctly handle '

13 Jul 2004

• Fixed strip_tags() to correctly handle '

03 Jun 2004

• Upgraded bundled GD library to 2.0.23. (Ilia)
• Changed user error handler mechanism to relay to built-in error handler if it returns false. (Andrei)
• Fixed command line escaping routines for win32. (Ilia)
• Fixed problems with *printf() functions and '%f' formatting. (Marcus)
• Fixed possible crash inside pg_copy_(to|from) function if delimiter is more then 1 character long. (Ilia)
• Fixed crash inside cpdf_place_inline_image() when working with true-color images. (Ilia)
• Fixed handling of return values from stored procedures in mssql_execute() with multiple result sets returned. (Frank)
• Fixed logic bug in session_register() which allowed registering _SESSION and/or HTTP_SESSION_VARS. (Sara)
• Fixed bug #28597 (xmlrpc_encode_request() incorrectly encodes chars in 200-210 range). (fernando dot nemec at folha dot com dot br, Ilia)
• Fixed bug #28569 (informix connection id is not thread safe). (novicky at aarongroup dot cz, Ard)
• Fixed bug #28564 (Problem building informix as a shared extension). (roques at mti dot ag, Ilia)
• Fixed bug #28508 (Do not make hypot() available if not supported by libc). (Ilia)
• Fixed bug #28506 (Allow negative start angle in imagearc and imagefilledarc). (Pierre)
• Fixed bug #28456 (Problem with enclosed / in uploaded files). (Antony)
• Fixed bug #28386 (wordwrap() wraps lines 1 character too soon). (Ilia)
• Fixed bug #28374 (Possible unterminated loop inside _php_pgsql_trim_message()). (Ilia)
• Fixed bug #28355 (glob() does not return error on Linux when it does not have permission to open the directory). (Ilia)
• Fixed bug #28289 (incorrect resolving of relative paths by glob() in windows). (Ilia)
• Fixed bug #28229 (run-tests tripped up by spaces in names). (Marcus)
• Fixed bug #28228 (number_format() does not allow empty decimal separator). (Ilia)
• Fixed bug #28196 (missing error constants in cURL extension). (Ilia)
• Fixed bug #28187 (parse_url() not handling embedded IPv6 in URLs). (Sara)
• Fixed bug #28175 (build problem for people using FreeType 2.1.0-2.1.2). (Ilia)
• Fixed bug #28147 (Crash with drawing anti-aliased lines). (Derick)
• Fixed bug #28122 (dba_open db3: Permission denied). (Marcus)
• Fixed bug #28112 (sqlite_query() crashing apache on malformed query). (Ilia, Marcus)
• Fixed bug #28055 (timeout duration too long in feof()/pfsockopen() liveness checks). (Wez)
• Fixed bug #28087 (Do not force mysql.trace_mode to 0 on every request). (Ilia)
• Fixed bug #28042 (greek letters in html to entity mapping not correct). (Derick)
• Fixed bug #28007 (compile mssql extension with old versions of FreeTDS fails). (Frank)
• Fixed bug #27995 (imagefilltoborder() stops the fill process prematurely). (Ilia)
• Fixed bug #27810 (don't use php's pemalloc in ext/pcre). (Joe Orton)
• Fixed bug #23220 (SSL: fatal protocol error when talking to IIS). (Wez)

15 Apr 2004

• Updated bundled PDFLib library to version 5.0.3p1 in Windows distribution. (Edin)
• Synchronized bundled GD library with GD 2.0.22. (Ilia)
• Fixed a crash in multi-threaded environments when a thread is shutdown by the web server. (Stas)
• Fixed a bug that prevented building of the GD extension against external GD lib 1.X. (Ilia, Edin, Nick Talbott).
• Fixed bug #27963 (Session lifetime setting may leak between requests). (Ilia)
• Fixed bug #27849 (configure craps out on trivial syntax error). (Derick)
• Fixed bug #27822 (is_resource() returns TRUE for closed resources). (Derick)
• Fixed bug #27819 (problems returning reference to a reference parameter). (Ilia)
• Fixed bug #27809 (ftp_systype returns null on some ftp servers). (Ilia)
• Fixed bug #27802 (default number of children to 8 when PHP_FCGI_CHILDREN is not defined). (Ilia)
• Fixed bug #27780 (strtotime(+1 xxx) returns a wrong date/time). (Derick)
• Fixed bug #27769 (domxml_xmltree crashes). (Rob)
• Fixed bug #27764 (Get return value from a stored procedure not returning any result sets). (Frank)
• Fixed bug #27762 (SCO Openserver doesn't have S_ISSOCK). (Wez)
• Fixed bug #27743 (Make sure Money types are converted and returned correctly). (Frank)
• Fixed bug #27732 (Fixed compilation bug inside php_sab_info.h). (Ilia)
• Fixed bug #27731 (error_reporting() inside @ block fails to set error_reporting level). (Ilia)
• Fixed bug #27719 (mktime issues on and around DST changeover). (Rasmus)
• Fixed bug #27717 (Test Failures when compiled on 64-bit mode). (Ard, Derick)
• Fixed bug #27687 (Bug Adding Default Charset to 'text/*' Content-Type Header). (Marcus)
• Fixed bug #27663 (compile failure with cURL 7.11.1). (Ilia)
• Fixed bug #27646 (Cannot serialize/unserialize non-finite numeric values). (Marcus)
• Fixed bug #26757 (session.save_path default is bogus for win32). (Wez)
• Fixed bug #26589 (Crash inside mssql extension when selecting many columns of type money). (Frank)
• Fixed bug #25547 (error_handler and array index with function call). cschneid at cschneid dot com)

26 Mar 2004

• Fixed possible crash using an invalid color index with a palette image in imagecolortransparent (Pierre)
• Fixed php-cgi to not ignore command-line switches when run in a web context. This fixes our test cases allowing INI with GET sections to work (Rasmus)
• Fixed getopt() so it works without $_SERVER (Rasmus, bfrance)
• Fixed crash in php_ini_scanned_files() when no additional INI files were actually parsed. (Jon)
• Fixed possible crashes inside socket extension, due to missing check inside allocation functions. (Ilia)
• Fixed zero bytes memory allocation when no extra ini files are found in the --with-config-file-scan-dir specified directory. (Eric Colinet, Derick)
• Changed 'allow_url_fopen' php.ini option to be PHP_INI_SYSTEM. (Sara)
• Improved the sybase_ct module: (Timm)
  • Added ability to define a message handler not only globally, but also per connection.
  • Added 'sybct.packet_size' php.ini option.
  • Changed 'sybct.login_timeout' php.ini option changeable at runtime.
  • Fixed memory leak in sybase_set_message_handler().
• Synchronized bundled GD library with GD 2.0.17
• Upgraded PCRE library to version 4.5. (Andrei)
• Updated bundled PostgreSQL library to version 7.4 in Windows distribution. (Edin)
• Added support for --program-prefix and --program-suffix configure options. (Jani)
• Added a warning when creating temp stream fails with ftp_(n)list(). (Sara)
• Fixed header handler in NSAPI SAPI module (header->replace was ignored, send_default_content_type now sends value from php.ini). (Uwe Schindler)
• Fixed bug #27633 (Incorrect EOL translation by ftp_get() in ASCII mode). (Ilia)
• Fixed bug #27600 (GCC 3.0.4 does not like __attribute__ directive). (Sascha)
• Fixed bug #27590 (crash during shutdown when freeing persistent resources in ZTS mode). (Ilia)
• Fixed bug #27582 (possible crashes in imagefilltoborder()). (Pierre)
• Fixed bug #27580 (pre-initialization errors in ap2 handler are not being written to vhost error log). (Ilia)
• Fixed bug #27559 (Corrected open_basedir resolving logic). (Ilia)
• Fixed bug #27530 (broken http auth when safe_mode is on and PCRE is disabled). (Ilia)
• Fixed bug #27509 (broken getaddrinfo() causes fsockopen() error). (Sara)
• Fixed bug #27505 (htmlentities() does not handle BIG5 correctly). (Ilia, ywliu at hotmail dot com)
• Fixed bug #27498 (bogus safe_mode error on nonexistent directories for chdir() and opendir() functions). (Ilia)
• Fixed bug #27460 (base64_decode() does not handle extra padding). (Ilia, naish at klanen dot net)
• Fixed bug #27443 (defined() returns wrong type). (Derick)
• Fixed bug #27437 (wrong freetype include inside GD library). (Ilia)
• Fixed bug #27424 (headers missing on flush() in apache 2 SAPIs). (Ilia)
• Fixed bug #27421 (mbstring.func_overload should be system ini setting). (Ilia)
• Fixed bug #27384 (unpack() misbehaves with 1 char string). (GeorgeS)
• Fixed bug #27383 (Potential crash inside fopen_wrapper, while parsing response code). (Ilia)
• Fixed bug #27354 (Modulus operator crashes PHP). (Derick)
• Fixed bug #27341 (HEAD requests fail to return data). (Ilia)
• Fixed bug #27337 (missing sapi_shutdown() in sapi/isapi causes memory leak). (Jani, msisolak at yahoo dot com)
• Fixed bug #27328 (ftp extension relies on 32-bit longs). (Sara)
• Fixed bug #27300 (Improved regex for pg_convert()). (benjcarson at digitaljunkies dot ca, Ilia)
• Fixed bug #27295 (memory leak inside sscanf()). (Ilia)
• Fixed bug #27293 (two crashes inside image2wbmp()). (Ilia)
• Fixed bug #27291 (get_browser matches browscap.ini patterns incorrectly). (Jay)
• Fixed bug #27278 (*printf() functions treat arguments as if passed by reference). (Ilia)
• Fixed bug #27238 (iptcparse() function misses some fields). (Pierre)
• Fixed bug #27235 (Interbase NUMERIC x.0 field returns empty string on 0). (Ard)
• Fixed bug #27196 (Missing content_length initialization in apache 2 sapis). (Ilia, pdoru at kappa dot ro)
• Fixed bug #27183 (userland stream wrapper segfaults on stream_write). (Moriyoshi)
• Fixed bug #27175 (tzset() is not being called by PHP on startup). (Ilia, sagawa at sohgoh dot net)
• Fixed bug #27172 (Possible floating point exception in gmp_powm()). (Ilia)
• Fixed bug #27171 (crash inside gmp_hamdist()). (Jani)
• Fixed bug #27157 (Compile Failure on Solaris 8). (Timm)
• Fixed bug #27149 (broken CLOB support in oci8 extension). (Antony)
• Fixed bug #27135 (Possible crash inside mb_strlen()). (Moriyoshi)
• Fixed bug #27104 (CLI/CGI SAPI module variable name conflict). (Marcus)
• Fixed bug #27058 (crash in sybase_connect() with 2 arguments). (Ilia)
• Fixed bug #27056 (ints used instead of longs inside some GD functions). (Ilia)
• Fixed bug #27040 (passing an array of form-fields to CURLOPT_POSTFIELDS does not work). (Ilia, Jani)
• Fixed bug #27037 (fixed possible crash in apache2handler output code). (Ilia)
• Fixed bug #27026 (Added 'cgi.nph' php.ini option to allow forcing of the 'Status: 200' header that is not normally needed). (Ilia)
• Fixed bug #27011 (64bit int/long confusion in preg_match*() functions). (Ilia)
• Fixed bug #27007 (missing connection closure when connect fails in pgsql). (Ilia)
• Fixed bug #26974 (rename() doesn't check the destination file against safe_mode/open_basedir). (Ilia)
• Fixed bug #26973 (*printf() '+' modifier broken). (Jani)
• Fixed bug #26969 (--with-openssl=shared build fails). (Jani)
• Fixed bug #26968 (Segfault with Interbase module built as shared). (Ard)
• Fixed bug #26949 (rand(min,max) always returns min when ZTS enabled). (Jani)
• Fixed bug #26937 (Warning in xml.c). (Jani)
• Fixed bug #26927 (preg_quote() does not escape

03 Nov 2003

• Made MCVE extension available on win32. (Jani)
• Upgraded bundled libfcgi and made FastCGI support viable on Win32. (Sascha)
• Added apache_get_version() function. (Ilia)
• Fixed disk_total_space() and disk_free_space() under FreeBSD. (Jon Parise)
• Fixed crash bug when non-existing save/serializer handler was used. (Jani)
• Fixed memory leak in gethostbynamel() if an error occurs. (Sara)
• Fixed FastCGI being unable to bind to a specific IP. (Sascha)
• Fixed multibyte regex engine to properly handle '.*' pattern under POSIX compatible mode. (K.Kosako , Moriyoshi)
• Fixed bug #25955 (Compile failure on MacOSX 10.3 Panther). (Marko, Dan)
• Fixed bug #25923 (mail() modifies the to & subject arguments). (Ilia)
• Fixed bug #25922 (Crash in error handler when 5th argument is modified). (Ilia)
• Fixed bug #25918 (Possible crash in mime_content_type()). (Ilia)
• Fixed bug #25900 (document->get_elements_by_tag_name with default xmlns). (Rob)
• Fixed bug #25895 (Incorrect detection of safe_mode limited ini options). (Ilia)
• Fixed bug #25888 (Crash of php.exe when xpath_eval of a namespace). (Rob)
• Fixed bug #25836 (last key of multi-dimensional array passed via GPC not being escaped when magic_quotes_gpc is on). (Ilia)
• Fixed bug #25825 (tzset() was not called to reset libc environment on request shutdown). (Wez)
• Fixed bug #25814 (Make flock() return correct value when 3rd argument is used). (Ilia)
• Fixed bug #25800 (parse_url() could not parse urls with empty port). (Ilia)
• Fixed bug #25780 (ext/session: invalid 'session.cookie_lifetime' makes session_start() to crash in win32). (Jani)
• Fixed bug #25777 (Do not rtrim() of text fields fetched from mssql). (Ilia)
• Fixed bug #25770 (Segfault with PHP and bison 1.875). (eggert@gnu.org, Marcus)
• Fixed bug #25764 (ldap_get_option() crashes with unbound ldap link). (Jani)
• Fixed bug #25758 (var_export does not escape ' & inside array keys). (Ilia)
• Fixed bug #25752 (ext/ncurses: ncurses.h instead of curses.h with BSD). (Jani)
• Fixed bug #25746 (Do not bail out when unable to chdir original dir on systems with broken getcwd()). (Ilia)
• Fixed bug #25745 (ctype functions fail with non-ascii characters). (Moriyoshi)
• Fixed bug #25744 (make ZTS build of ext/sybase compile). (Ilia)
• Fixed bug #25738 (alloca() related issues on the Darwin platform). (Moriyoshi)
• Fixed bug #25708 (extract($GLOBALS, EXTR_REFS) mangles $GLOBALS). (Moriyoshi)
• Fixed bug #25707 (html_entity_decode() over-decodes <). (Moriyoshi)
• Fixed bug #25703 (openssl configure check failed). (Jani)
• Fixed bug #25701 (On flush() set headers_sent in apache2handler). (Ilia)
• Fixed bug #25671 (str_replace() corrupts subarrays). (Sara)
• Fixed bug #25669 (eregi() with non-ascii characters). (Moriyoshi)
• Fixed bug #25665 (var_dump() hangs on Nan and INF). (Ilia)
• Fixed bug #25648 (xslt_set_encoding() not detected correctly). (Jani)
• Fixed bug #25636 (SNMP Session not closed on success). (Ilia, patch by: nesslage at mwsc dot edu)
• Fixed bug #25635 (Make 'make tests' to fail due to invalid include_path). (Ilia)
• Fixed bug #25604 (HAVE_SNMP_PARSE_OID undefined with phpize build). (Jani)
• Fixed bug #25583 (Incorrect handling of paths starting with '/' on win32 inside glob() function). (Ilia)
• Fixed bug #25570 (Possible crash in apache2handler when zend_bailout called outside of zend_try {} block). (Ilia)
• Fixed bug #25558 (ext/dbase: reverted fix for bug #23463). (Vlad)
• Fixed bug #25530 (checkdate() incorrectly handles floats). (Ilia)
• Fixed bug #25525 (ldap_explode_dn() crashes when passed invalid dn). (Sara, patch by: mikael dot suvi at trigger dot ee)
• Fixed bug #25504 (pcre_match_all() crashes when passed only 2 parameters). (Jani)
• Fixed bug #25483 (ext/informix: bogus -469 error from ifx_query()). (Jani, patch by: denisov at kubsu dot ru)
• Fixed bug #25463 (ext/cpdf: compile failure with bundled GD)
• Fixed bug #25429 (fix copying of stdin using copy() function). (Ilia)
• Fixed bug #25424 (ext/informix: lvarchar not supported in win32). (Jani)
• Fixed bug #25404 (ext/pgsql: open transactions not closed when script ends). (Marcus)
• Fixed bug #25385 (ob_gzhandler(): typo in sapi_add_header_ex() call). (Jani)
• Fixed bug #25378 (unserialize() crashes with invalid data). (Jani)
• Fixed bug #25372 (sscanf() does not work with %X). (Jani)
• Fixed bug #25348 ('make install' fails with --enable-short-tags). (Jani)
• Fixed bug #25343 (is_dir() gives warning on FreeBSD). (Jani)
• Fixed bug #25333 (Possible body corruption & crash in win32 mail()). (Ilia)
• Fixed bug #25316 (Possible infinite loop inside _php_stream_write()). (Ilia)
• Fixed bug #25314 (FTP_ASCII mode behaving like binary from Win->Unix). (Sara)
• Fixed bug #25308 (php -m crashes when zend extensions are loaded). (Stas)
• Fixed bug #25307 (Crash with WDDX serializer). (Sascha, Jani)
• Fixed bug #25295 (QNX6: php_ini.c:414: 'alphasort' undeclared). (Jani)
• Fixed bug #25294 (ext/ftp: NLST failure leads to crash on exit). (Sara, Rob)
• Fixed bug #25293 (Output correct EOL to error_log). (Ilia)
• Fixed bug #25239 (ftp_fopen_wrapper not RFC compliant). (Sara)
• Fixed bug #25218 ('deflate' compressed pages had a gzip header). (Stefan)
• Fixed bug #25211 (image.c compile failure with AIX). (Marcus)
• Fixed bug #25166 (WDDX serializer handler missing in win32). (Jani)
• Fixed bug #25109 (Possible crash when fetching field names in pgsql). (Ilia)
• Fixed bug #25106 (Added more stringent checks on bzopen() mode). (Ilia)
• Fixed bug #25070 (unlock session files on win32 before closing them). (Ilia)
• Fixed bug #24402 (Compile failure with gettext 0.12.x). (Jani)
• Fixed bug #23488 (zlib.output_compression overrides Vary header). (Stefan)
• Fixed bug #23326 (ext/domxml: Attributes via append_child not supported). (Melvyn)
• Fixed bug #21220 (Wrong Apache version shown in phpinfo() output). (Jani)
• Fixed bug #18534 (ifx_close() leaves open session). (nobbie@php.net)
• Fixed bug #14049 (realpath() returns invalid results for non-existent paths). (Ilia)

25 Aug 2003

• Synchronized bundled GD library with GD 2.0.15. (Ilia)
• Upgraded the bundled Expat library to version 1.95.6. (Jani)
• Upgraded the bundled PCRE library to version 4.3. (Andrei)
• Improved the engine to use POSIX/socket IO where feasible. (Sascha)
• Improved the NSAPI SAPI module (Uwe Schindler)
  • php4_init (magnus.conf): new parameter to set alternate path to php.ini. (php_ini='/path/to/php.ini')
  • php4_execute (obj.conf): support for additional php.ini values. Allows different settings per virtual server. (See sapi/nsapi/nsapi-readme.txt for more information)
  • Added support for virtual().
  • Added nsapi_request_headers() and nsapi_response_headers() with aliases for apache compatibility.
  • Added 'nsapi.read_timeout' php.ini option.
  • Synced $_SERVER variables to be similar to Apache variables.
  • Added possibility to use PHP to generate HTTP error pages (404 Not Found..)
  • Added possibility to use PHP to generate directory listings for directories without index.html
• Improved the IMAP extension (Ilia)
  • Added imap_timeout() function. (bug #24161)
  • Added optional 'charset' parameter to imap_search() and imap_sort(). (bug #22505)
• Improved the InterBase extension (Daniela)
  • Added transaction constants: IBASE_REC_VERSION, IBASE_REC_NO_VERSION, IBASE_WRITE, IBASE_WAIT and IBASE_CONCURRENCY. (bugs #8797, #23887)
  • Made numeric/decimal datatype handling work on any platform.
• Added DBA handler 'inifile' to support ini files. (Marcus)
• Added a 'DEBUG' note to 'php -v' output when --enable-debug is used. (Derick)
• Added long options into CLI & CGI (e.g. --version). (Marcus)
• Added a new parameter to preg_match*() that can be used to specify the starting offset in the subject string to match from. (Andrei)
• Fixed possible integer overflows in:
  • base64_encode(). (Moriyoshi)
  • bundled GD library. (Ilia)
• Fixed 'mysql.connect_timeout' php.ini option to be settable with ini_set(). (Rasmus)
• Fixed ext/yaz to not log if 'yaz.log_file' php.ini option is not set. (Adam)
• Fixed a bug in bundled libmysql (mysql bug 564). (Georg)
• Fixed ext/exif to honor 'magic_quotes_runtime' php.ini option. (Marcus)
• Fixed FastCGI IIS document root problem. (Shane)
• Fixed corruption of multibyte character including 0x5c as second byte in multipart/form-data. (Rui)
• Fixed possible crash in imagerotate() when an invalid color index is used for background color. (Pierre-Alain Joye)
• Fixed a bug that under certain circumstances could invalidate safe_mode. (Ilia)
• Fixed certificate version and allowed setting of the serial number in openssl_csr_sign(). (Stefan Roehrich)
• Fixed each() to be binary safe for keys. (Zeev)
• Fixed bug #25093 (Various leaks due to non-freed queries). (Ilia)
• Fixed bug #25084 (Make refer check not dependant on register_globals). (Ilia)
• Fixed bug #25081 (odbc_fetch_array() may mangle numeric fields). (Ilia)
• Fixed bug #25044 (header('Location:') changing HTTP status). (Marcus)
• Fixed bug #25037 (Possible infinite loop inside SendText()). (Ilia)
• Fixed bug #25007 (rand() & mt_rand() seed RNG every call). (Jani)
• Fixed bug #24989 (external libexpat conflicts with bundled libexpat). (Jani)
• Fixed bug #24980 (array_reduce() uses first element as default running total). (Ilia)
• Fixed bug #24977 (Revert mysql_select_db optimization). (Ilia)
• Fixed bug #24958 (Incorrect handling of 404s). (Ilia, Justin)
• Fixed bug #24951 (ob_flush() needlessly destroys output handler). (Ilia)
• Fixed bug #24936 (ext/fdf not linked properly as shared extension). (Jani)
• Fixed bug #24909 (Bad random numbers with ZTS builds on Solaris). (Ilia)
• Fixed bug #24897 (inconsistent behavior of shuffle() & array_multisort()). (Ilia, Jani)
• Fixed bug #24883 (variables_order and gpc_order being ignored). (Ilia)
• Fixed bug #24873 (incorrect handling of / inside open_basedir). (Ilia)
• Fixed bug #24871 (methods misidentified as constructors). (Ilia)
• Fixed bug #24827 (ob_gzhandler overrides Vary header). (Ilia)
• Fixed bug #24792 (--enable-zend-multibyte causes random segfaults with ZTS). (fujimoto)
• Fixed bug #24783 (foreach($ar as $key => $val), $key not binary safe). (Zeev)
• Fixed bug #24760 (non-default SNMP port number not working). (Jani)
• Fixed bug #24752 (Unhandled 'uniqueidentifier' field type). (Ilia, s.sonnenberg[at]coolspot.de)
• Fixed bug #24710 (Crash when $obj->{0} is used). (Zeev)
• Fixed bug #24663 ( . sequences were not being escaped). (Ilia)
• Fixed bug #24640 (var_export() and var_dump() can not output large floats). (Marcus)
• Fixed bug #24629 (FreeBSD select() does not like large microseconds values). (Mirco Bauer).
• Fixed bug #24609 (ext/domxml: segfault when using replace node across different docs). (Rob Richards)
• Fixed bug #24594 (Rewrite of the imagefill() function). (Pierre-Alain Joye)
• Fixed bug #24592 (NULL related crash in session extension). (Sascha)
• Fixed bug #24573 (debug_backtrace() crashes if $this set to null). (Jani)
• Fixed bug #24560 (parse_url() incorrectly handling certain file:// based schemas). (Ilia)
• Fixed bug #24557 (make fclose() respect refcount on the resource). (Wez, Ilia)
• Fixed bug #24537 (apache2 compile misses some include directories). (Jani)
• Fixed bug #24535 (ext/mysql: crash when retrieving data from unbuffered result after the original connection has been changed). (Ilia)
• Fixed bug #24519 (aggregate_methods_by_list() does not increment refcount).
• Fixed bug #24313 (file_exists() warning on non-existent files when open_basedir is used). (Ilia)
• Fixed bug #24312 (base64_decode() does not skip 0xF0-0xFF characters). (gereon.steffens[at]onvista.de, Ilia)
• Fixed bug #24284 (Fixed memory leak inside pg_ping()). (Ilia)
• Fixed bug #24249 (fdf_add_doc_javascript() not available on Windows). (Edin)
• Fixed bug #24224 (ibase_blob_get() overflow). (Ard)
• Fixed bug #24223 (missing variable initialization in bundled gd). (Ilia)
• Fixed bug #24220 (range() didn't handle numeric strings correctly). (Ilia)
• Fixed bug #24210 (not detecting assume_default_colors - typo). (Sara)
• Fixed bug #24198 (Invalid recursion detection in array_merge_recurcive()). (Ilia)
• Fixed bug #24177 (Status not set correctly after flush() in Apache 2). (Ilia)
• Fixed bug #24155 (gdImageRotate270 incorrectly use x parameter for y axis). (tom@gksystems.com, Ilia)
• Fixed bug #24150 (crash in imap_fetch_overview() & imap_rfc822_write_address()). (Ilia)
• Fixed bug #24142 (workaround for a gcc bug affecting round()). (Marcus, Ilia)
• Fixed bug #24063 (serialize() missing 0 after the . on scientific notation). (Marcus, Ilia)
• Fixed bug #24063 (scientific notation broken in *printf()). (Ilia)
• Fixed bug #24060 (ncurses_del_panel() causes segfault). (Georg)
• Fixed bug #24054 (Integer overflow failure with GCC/x86 for *=). (Sascha)
• Fixed bug #24028 (Reading raw post message by php://input failed). (Jani)
• Fixed bug #24009 (FastCGI handling of file not found). (Shane)
• Fixed bug #24007 (Problem with register_globals & arrays). (Ilia)
• Fixed bug #23951 (constants in static initializers clobbered by inheritance). (Wez, Zend Engine)
• Fixed bug #23936 (ext/interbase: fail to select and fetch). (Ard)
• Fixed bug #23913 (make rename() work across partitions on *nix). (Ilia)
• Fixed bug #23912 (Invalid CSS in phpinfo() output). (Ilia)
• Fixed bug #23902 (NULL in CGI header output). (Shane)
• Fixed bug #23898 (Proper handling of NULLs in odbc_result, odbc_fetch_into and odbc_result_all). (Ilia)
• Fixed bug #23897 (Fixed a check for mbfilter_ru.h). (aleks@m2media.ru, Ilia)
• Fixed bug #23894 (sprintf() decimal specifiers problem). (Moriyoshi)
• Fixed bug #23888 (Missing input validation for flags parameter). (Ilia)
• Fixed bug #23808 (broken imagecopymerge()). (Pierre-Alain Joye)
• Fixed bug #23798 (Spaces were not being stripped from Bcc header). (Ilia)
• Fixed bug #23792 (imagerotate() problems with limited pallet, the function will always return true color image from now on). (Pierre-Alain Joye)
• Fixed bug #23779 (mysql_connect(): disable local infile option if php.ini option 'open_basedir' is set). (Georg)
• Fixed bug #23769 (In FreeBSD glob() gives wrong result when pattern not found). (Hartmut)
• Fixed bug #23733 (Coredump on startup with Oracle 9+). (Edin)
• Fixed bug #23685 (fake values returned when OID value is an empty string). (Jani)
• Fixed bug #23664 (FastCGI socket listening). (Shane)
• Fixed bug #23509 (exit code lost when exit() called from register_shutdown_function()). (Ilia)
• Fixed bug #23463 (added Dbase2 version check). (Vlad Krupin)
• Fixed bug #23285 (Potential Stack overflow in zendlex). (Wez)
• Fixed bug #23104 (hash position of static arrays not being reset). (Ilia)
• Fixed bug #23038, #23574 (aggregate() related leaks and crashes). (Andrei)
• Fixed bug #22947 (Ack() inside win32/sendmail.c may stall in certain situations). (Ilia)
• Fixed bug #22690 (ob_start() did not work with create_function() callbacks). (Marcus)
• Fixed bug #22592 (Cascading assignments to strings with curly braces broken). (Stas)
• Fixed bug #22245 (References inside $_SESSION not being handled). (Ilia)
• Fixed bug #22154 (Possible crash when memory_limit is reached and output buffering in addition to session.use_trans_sid is used). (Ilia)
• Fixed bug #22072 (Apache2 sapis do not detect aborted connections). (Ilia)
• Fixed bug #21958 (workaround for unusual realpath() on AIX & Tru64). (Ilia)
• Fixed bug #21957 (serialize() mangles objects with __sleep). (Ilia)
• Fixed bug #21918 (strange behavior of mixed type in array-keys). (Marcus)
• Fixed bug #21855 (Threading issue on HP-UX). (Roshan Naik, Andi, Moriyoshi)
• Fixed bug #21611 (version_compare() does not support 'p' as suffix). (Stefan Walk)
• Fixed bug #21074 (Apache2: 'ErrorDocument xxx /error.php' broken). (Jani)
• Fixed bug #20896 (-s -w modes with php-cli cause php to hang). (Ilia)
• Fixed bug #19613 (putenv('VAR=') does not empty VAR on win32). (Zeev)
• Fixed bug #18744 (blob_add() has max limit of 64k). (Ard)
• Fixed bug #18291 (escapeshellcmd() can now handle quoted arguments). (Ilia)
• Fixed bug #17414 (pthreads bug workaround). (timo.teras[at]iki.fi)
• Fixed bug #13142 (strtotime not handling 'M d H:i:s Y' format). (Ilia)
• Fixed bug #11924 (ibase_query(), ibase_execute() mangled passed parameters). (Jani)
• Fixed bug #7014 (crash in _php_ibase_error() after request shutdown). (Ard)

29 May 2003

• Syncronized bundled GD library with GD 2.0.12. (Ilia)
• Removed support for GDLIB version 1.x.x (php_gd.dll) on Windows. (Edin)
• Enabled read-only GIF support in the bundled GDLIB (php_gd2.dll) on Windows. (Sebastian, Edin)
• Improved dba extension (Marcus)
  • Added support for internal error handling of Berkeley db libraries.
  • Disallowed Berkeley db versions 4.1.0 to 4.1.24 due to locking problems.
  • Disallowed linkage of Berkeley db submodules against libraries with different major versions.
  • Disallowed configuring of more than one Berkeley db handler.
  • Reenabled dba_popen() with new persistent STDIO streams.
• Added a new Apache 2.0 SAPI module (sapi/apache2handler) based on the old version (sapi/apache2filter). (Ian Holsman, Justin Erenkrantz)
• Added 'disable_classes' php.ini option to allow administrators to disable certain classes for security reasons. (Harald)
• Added man page for CLI version of PHP. (Marcus)
• Added --clean option into phpize. (Jani)
• Added --ldflags option into php-config. (Jani)
• Added imagesavealpha() and imageistruecolor() functions. (Pierre)
• Added XBM support for bundled GD library. (Marcus)
• Added session_regenerate_id() function. (Sascha)
• Added zlib_get_coding_type() function which returns the coding type used for output compression. (Moriyoshi)
• Added OCIPasswordChange() which allows renewing expired Oracle users. (Maxim)
• Added memory_get_usage(). Only available when PHP is configured with --enable-memory-limit. (Andrey)
• Added improved JPEG 2000 support for getimagesize(). (Marcus, Adam Wright)
• Added XBM and WBMP support for getimagesize(). (Marcus)
• Added KOI8-R, CP866, and CP1251 support for htmlentities(). (Antony Dovgal, Moriyoshi)
• Added domdocument->free() to free XML-documents from memory. (Rob Richards)
• Fixed a bug in error reporting with the CLI for start-up errors. (Derick)
• Fixed spurious fsync calls during socket communication. (Sascha)
• Fixed a possible vhost issue in thttpd. (Sascha, dgl@dgl.cx)
• Fixed including from HTTP URLs. (Sascha)
• Fixed a lot of memory leaks in domxml. (Rob Richards, Chregu)
• Fixed a bug in GD's truecolor TTF handling. (Derick)
• Fixed several 64-bit problems. (Dave)
• Fixed several errors in hwapi extension. Objects weren't handled properly. (Uwe)
• Fixed bug #23788 (str|preg_replace() clobber the array elements). (Ilia)
• Fixed bug #23765 (file uploads ignored due to case sensitivity). (Sara)
• Fixed bug #23738 (ifx_copy_blob() crash). (Jani)
• Fixed bug #23661 (mysql_fetch_array() gives no warning when an invalid argument was passed as result_type). (Derick)
• Fixed bug #23619 (set_error_handler() registered handler not called for object instances). (Jani, waboring@qualys.com)
• Fixed bug #23606 (Unable to build --with-db4 (db4.1.25)). (Marcus)
• Fixed bug #23567 (pfsockopen() returns dead connections). (Wez)
• Fixed bug #23539 (curl_exec() produces strange results). (daniel@haxx.se)
• Fixed bug #23527 (PostScript Type 1 fonts do not render properly). (nid@home.se, Ilia)
• Fixed bug #23402 (crash with improper use of mssql_bind()). (Frank)
• Fixed bug #23371 (configure falsely detects c-client using SSL). (Jani)
• Fixed bug #23340 (fopen on multiple URLs causes memory corruption). (Wez)
• Fixed bug #23298 (serialize cuts off floats & doubles). (Ilia, Marcus)
• Fixed bug #23232 (safe_mode does not honor PHP_AUTH_* in apache2). (Ilia)
• Fixed bug #23225 (money_format() didn't handle erroneous return of strfmon). (Ilia, marcot@tabini.ca)
• Fixed bug #23201 (set_file_buffer() crashes with stdio streams). (Ilia)
• Fixed bug #23188 (CDB databases created with 'c' mode do not work). (Marcus)
• Fixed bug #23187 (memory leaks in sybase_connect/sybase_pconnect). (Ilia)
• Fixed bug #23162 (user_error() crashs if error message > 1024 bytes). (Jay, Marcus, Moriyoshi)
• Fixed bug #23152 ($http_response_header empty on invalid URLs). (Ilia)
• Fixed bug #23102 (integer overflow in exif_iif_add_value()). (Ilia)
• Fixed bug #23099 (ext/interbase: libgds.so: undefined reference to 'crypt'). (Jani)
• Fixed bug #23093 (highlight_string() crashed with __FUNCTION__). (Jani)
• Fixed bug #23080 (socket_strerror() crashes on win32). (Moriyoshi)
• Fixed bug #23071 (when DST in effect, date('T') crashed PHP). (Scott MacVicar, Jani)
• Fixed bug #23069 (tempnam creates readonly file [win32]). (Wez)
• Fixed bug #23009 (pg_select with timestamp). (Marcus, Jay)
• Fixed bug #23008 (ldap_start_tls() not available on Windows). (Edin)
• Fixed bug #23004 (When ftp_close() is called, send QUIT to the ftp server). (Ilia)
• Fixed bug #22989 (sendmail not found by configure). (igyu@ionsphere.org)
• Fixed bug #22987 (missing perror() check in configure). (Jani)
• Fixed bug #22965 (Crash in gd lib's ImageFillToBorder()). (Ilia)
• Fixed bug #22939 (crash in imap_header_info()). (Ilia)
• Fixed bug #22844 (Changing bool value via -d or ini_set(), On would be Off). (Ilia)
• Fixed bug #22786 (Crash when trying to call DomAttribute's set_namespace method). (Chregu)
• Fixed bug #22775 (Fatal errors exit with status 0 with CGI/CLI). (Jani)
• Fixed bug #22774 (PHP crashes when exiting (long XML doc)). (Rob Richards)
• Fixed bug #22751 (Compile error in gdcache.c when external libgd is used). (Jani)
• Fixed bug #22721 (Poor file() performance on systems without mmap). (Wez)
• Fixed bug #22709 (Crash in interbase when database unavailable). (Vladimir Michl)
• Fixed bug #22681 (Crash when reading from invalid file pointer). (Ilia)
• Fixed bug #22672 (User not logged under Apache2). (Ian)
• Fixed bug #22616 (Wrong order of -lssl and -lcrypto with IMAP). (Jani)
• Fixed bug #22613 (imagettfbox() does not add the kerning distance to the running position). (Ilia)
• Fixed bug #22585 (Do not terminate the script on minor errors). (Ilia)
• Fixed bug #22550 (overflow protection for upload_max_filesize ini option). (Ilia)
• Fixed bug #22544 (writing transparency to truecolor png images). (Ilia)
• Fixed bug #22538 (failed stat on stdio/stdin/stderr streams). (Wez, Ilia)
• Fixed bug #22530 (append_child does not unlink node). (Chregu)
• Fixed bug #22520 (mcrypt_generic_deinit() was not available on Windows). (Edin)
• Fixed bug #22508 (Added protection against circular HTML redirects). (Ilia)
• Fixed bug #22473 (ISAPI Secure Server variables not available). (Christian Swoboda)
• Fixed bug #22402 (opening of ftp for read/write could fail due to invalid return code handling). (Ilia)
• Fixed bug #22384 (FNM_CASEFOLD is not available). (Hartmut)
• Fixed bug #22382 (fgetcsv() did not handle ' correctly). (Ilia)
• Fixed bug #22376 (wrong httpd.conf modified when using INSTALL_ROOT). (Jani)
• Fixed bug #22363 (combinations of fwrite(), fread() and fseek() produce unexpected results). (Wez)
• Fixed bug #22355 (PHP would remove folding from Subject & To fields). (Ilia)
• Fixed bug #22330 (overloaded strrpos() gives wrong results). (david@santinoli.com, Moriyoshi)
• Fixed bug #22312 (crash on failed connection when curl_getinfo() was called). (Phil Oleson )
• Fixed bug #22308 (optimized passthru, code is now ~40 times faster). (Ilia)
• Fixed bug #22306 (pg_lo_seek($h, 0, PGSQL_SEEK_SET) succeeds but returns false). (Jani)
• Fixed bug #22301 (htmlspecialchars() crashes Apache on Tru64). (Ilia)
• Fixed bug #22299 (gethostbyname() with non-existing domain crashed on MacOSX). (Jani)
• Fixed bug #22283 (possible crash when opening relative URLs). (Ilia)
• Fixed bug #22238 (stream_select() clobbers fifos under win9x). (Wez)
• Fixed bug #22234 (copy() fails if source file has 0 length). (Moriyoshi)
• Fixed bug #22227 (printf() field limiters broke between 4.2.3 and 4.3.0). (Moriyoshi)
• Fixed bug #22224 (implode() changes object references in array). (Moriyoshi)
• Fixed bug #22221 (bad rows count in the result object for postgresql). (Marc)
• Fixed bug #22207 (e notation in *printf would be missing a 0 when there is no exponent). (Ilia)
• Fixed bug #22220 ('php_admin_value open_basedir none' does not work). (Jani)
• Fixed bug #22191 (frontbase build broken with old version of frontbase). (Ilia)
• Fixed bug #22187 (spprintf function did not handle floats correctly). (Ilia)
• Fixed bug #22149 (incorrect insertion of session id when tabs are used to separate tag elements). (Ilia)
• Fixed bug #22141 (removed undocumented Boyer str_replace() method). (Sara)
• Fixed bug #22103 (Added gdImageEllipse and replaced old gdImageFilledEllipse with a better implementation). (Pierre)
• Fixed bug #22088 (array_shift() left next index to be +1 too much). (Jani)
• Fixed bug #22083 (MySQL charset directory problem on Windows). (Edin)
• Fixed bug #22059 (ftp_chdir() causes segfault). (Sara)
• Fixed bug #22048 (crash in imap_header() when the e-mail contains an abnormally large number of special characters). (Ilia)
• Fixed bug #22042 (pg_result_seek() would never seek to the 1st row in the result due to always seeking to row next to the one requested). (Ilia)
• Fixed bug #22031 (Made curl_write() & curl_write_header() binary safe). (Ilia)
• Fixed bug #22022 (Crash in imap_mail_compose() if the body is an empty array). (Ilia)
• Fixed bug #22017 (date() does not support negative timestamps on win32). (Ilia)
• Fixed bug #22008 (strip_tags() eliminates too much). (Moriyoshi)
• Fixed bug #22004 (Overload extension and _call() breaks classes). (Shane)
• Fixed bug #21998 (array_pop() did not reset the current array position). (Jani)
• Fixed bug #21978, #21036 (win32 mail(), bcc: gets interpreted as cc:). (Sara)
• Fixed bug #21885 (move_uploaded_file() does not ignore open_basedir). (Wez)
• Fixed bug #21820 ('$arr['foo']' generates bogus E_NOTICE, should be E_PARSE). (Jani)
• Fixed bug #21815 (fpassthru() ignored buffered data but complained anyway). (Wez)
• Fixed bug #21809 (select would not always timeout during socket shutdown). (Wez)
• Fixed bug #21751 (default output buffer could not be deleted). (Marcus)
• Fixed bug #21725 (return behaviour differs between include and require). (Zeev)
• Fixed bug #21713 (include remote files leaks descriptors on Solaris). (Wez)
• Fixed bug #21708 (ucwords() trouble again). (Moriyoshi)
• Fixed bug #21689 (fgetcsv() suppresses some characters before a separator). (Masahiro, Moriyoshi)
• Fixed bug #21912, #21676 (getimagesize() failed for remote files). (Wez)
• Fixed bug #21597 (made glob() understand Windows paths). (Edin)
• Fixed bug #21549 (problem with Ingres II persistent connections). (Jani)
• Fixed bug #21544 (Extended checks for where FreeTDS is installed). (Frank)
• Fixed bug #21534 (typo in gmp_gcdext() causes incorrect results). (Sara)
• Fixed bug #21531 (file_exists() and other filestat functions report errors when the requested file/directory does not exists). (Sara)
• Fixed bug #21529 (memory corruption by fsockopen()). (Ilia)
• Fixed bug #21525 (bind_textdomain_codeset() now available on Windows). (Edin)
• Fixed bug #21523 (number_format() could cause a memory allocation for a negative memory size in situations where the sprintf implementation of the host system generated less decimal places than were requested). (Wez)
• Fixed bug #21518 (imagecreatefromstring() crashed with invalid image files). (Ilia)
• Fixed bug #21511 (config.status warning). (Jani)
• Fixed bug #21498 (mysql_pconnect connection problems). (Georg)
• Fixed bug #21453 (improper handling of non-terminated
• Fixed bug #21445 (gd unable to open fonts). (Ilia)
• Fixed bug #21443 (improper handling of ? surrounded by spaces in get_browser()). (Ilia)
• Fixed bug #21442 (crash in mail() on Windows when 1st parameter is empty). (Edin)
• Fixed bug #21410 (fixed handling of NULL or '' files on Win32). (Ilia)
• Fixed bug #21378 (COM code crashes after update 4.2.1 to 4.3.0). (Harald)
• Fixed bug #21338 (html_entity_decode() crashed when '' is passed). (Ilia)
• Fixed bug #21310 (Solaris has issues with getcwd() needing read permissions on directories instead of just execute). (Wez, jflemer)
• Fixed bug #21297 (in CLI/CGI on the #! it would leave a when the code encounters ). (Ilia)
• Fixed bug #21268 (session_decode() returned FALSE on success). (Ilia)
• Fixed bug #21267 (opening URLs that result in redirection to a relative path was failing). (Ilia)
• Fixed bug #21229 (missing 3rd argument to php_module_startup). (Ilia)
• Fixed bug #21228 (broken check for ob_gzhandler and made ob_start() return the correct value). (Ilia)
• Fixed bug #21226 (parse_url handling of urls without a path). (Ilia)
• Fixed bug #21224 (apache configure fails when using --enable-versioning). (Jani)
• Fixed bug #21169 (Compile Failure and lots of warnings on UnixWare). (Derick)
• Fixed bug #21131 (fopen() with mode 'a+' and rewind() doesn't work). (Wez)
• Fixed bug #21007 (html_errors off text-only output in phpinfo). (Marcus)
• Fixed bug #20857 (snmpset() failed always, patch by: rs@epost.de). (Jani)
• Fixed bug #20802 (PHP would die silently when memory limit reached). (Ilia)
• Fixed bug #20715 (odbc could not be compiled as shared extension). (Jani)
• Fixed bug #20641 (Numeric/decimal datatype overflow in ext/interbase on Win32). (Daniela)
• Fixed bug #20503 (imagesetbrush() not available on Windows). (Edin)
• Fixed bug #20282 (COM memory leak). (Harald)
• Fixed bug #20256 (snprintf() not defined on some systems). (Jani)
• Fixed bug #19919 (crash in sapi_apache_header_handler under heavy load). (George)
• Fixed bug #19795 (Problems with strnatcmp() / strnatcasecmp()). (Moriyoshi)
• Fixed bug #17868 (multiple used to include PHP files crashes). (Ilia)
• Fixed bug #17448 (Print the message when OCI_SUCCESS_WITH_INFO is returned). (Maxim)
• Fixed bug #17098 (make Apache2 aware that PHP scripts should not be cached). (Ilia)
• Fixed bug #16798 (Compile failure with LOB support for Oracle version
• Fixed bug #14532 (fixed connection_status() to return 2 for timeouts). (Jani)
• Fixed bug #14245 ('make install' fails on AIX when using --with-apxs). (Jani)
• Fixed bug #13757 (CGI: passing query string on command line broken). (Shane)
• Fixed bug #13561 (--without-pear disabled phpize/php-config install). (Jani)
• Fixed bug #13551 (bcmath functions applying scale incorrectly). (Sara)

31 Mar 2005

• Added Oracle Instant Client support
• Added checks for negative values to gmp_sqrt(), gmp_powm(), gmp_sqrtrem() and gmp_fact() to prevent SIGFPE
• Changed phpize not to require libtool
• Updated bundled libmbfl library (used for multibyte functions)
• Fixed several leaks in ext/browscap and sapi/embed
• Fixed several leaks in ext/filepro
• Fixed build system to always use bundled libtool files
• Fixed MacOSX shared extensions crashing on Apache startup
• Fixed bug #32373 (segfault in bzopen() if supplied path to non-existent file).
• Fixed bug #32340 (insert_before($node,NULL) does not return).
• Fixed bug #32200 (Prevent using both --with-apxs2 and --with-apxs2filter).
• Fixed bug #32114 (DOM crashing when attribute appended to Document).
• Fixed bug #32063 (mb_convert_encoding ignores named entity 'alpha').
• Fixed bug #31960 (msql_fetch_row() and msql_fetch_array() dropping columns with NULL values).
• Fixed bug #31936 (set_h_errno() is redefined incompatibly).
• Fixed bug #31911 (mb_decode_mimeheader() is case-sensitive to hex escapes).
• Fixed bug #31858 (--disable-cli does not force --without-pear).
• Fixed bug #31842 (*date('r') does not return RFC2822 conforming date string).
• Fixed bug #31797 (exif_read_data() uses too low nesting limit).
• Fixed bug #31796 (readline completion handler does not handle empty return values).
• Fixed bug #31792 (getrusage() does not provide ru_nswap value).
• Fixed bug #31754 (dbase_open() fails for mode = 1).
• Fixed bug #31705 (parse_url() does not recognize http://foo.com#bar).
• Fixed bug #31684 (dio_tcsetattr(): misconfigured termios settings).
• Fixed bug #31699 (unserialize() float problem on non-English locales).
• Fixed bug #31623 (OCILogin does not support password grace period).
• Fixed bug #31580 (fgetcsv() problematic with '' escape sequences).
• Fixed bug #31527 (crash in msg_send() when non-string is stored without being serialized).
• Fixed bug #31514 (open_basedir uses path_translated rather then cwd for . translation).
• Fixed bug #31480 (Possible infinite loop in imap_mail_compose()).
• Fixed bug #31479 (Fixed crash in chunk_split(), when chunklen > strlen).
• Fixed bug #31465 (False warning in unpack() when working with *).
• Fixed bug #31454 (session_set_save_handler crashes PHP when supplied non-existent object ref).
• Fixed bug #31444 (Memory leak in zend_language_scanner.c).
• Fixed bug #31442 (unserialize broken on 64-bit systems).
• Fixed bug #31440 ($GLOBALS can be overwritten via GPC when register_globals is enabled).
• Fixed bug #31413 (curl POSTFIELDS crashes on 64-bit platforms).
• Fixed bug #31396 (compile fails with gd 2.0.33 without freetype).
• Fixed bug #31371 (highlight_file() trims new line after heredoc).
• Fixed bug #31270 (missing safe_mode/open_basedir check in swf_openfile()).
• Fixed bug #31174 (compile warning in url.c).
• Fixed bug #31159 (COM object access is not working).
• Fixed bug #31142 (imap_mail_compose() fails to generate correct output).
• Fixed bug #31398 (When magic_guotes_gpc are enabled filenames with ' get cutoff).
• Fixed bug #31288 (Possible crash in mysql_fetch_field(), if mysql_list_fields() was not called previously).
• Fixed bug #31120 (mssql_query returns false on successful inserts and stored procedures).
• Fixed bug #31107, Fixed bug #31110, Fixed bug #31111, Fixed bug #31249 (Compile failure of zend_strtod.c).
• Fixed bug #31106 (Fixed crash in overloaded objects).
• Fixed bug #31103 (Better error message when c-client cannot be found).
• Fixed bug #31101 (missing kerberos header file path with --with-openssl).
• Fixed bug #31072 (var_export() does not output an array element with an empty string key).
• Fixed bug #31060 (imageftbbox() does not use linespacing parameter).
• Fixed bug #31056 (php_std_date() returns invalid formatted date if y2k_compliance is On).
• Fixed bug #31055 (apache2filter: per request leak proportional to the full path of the request URI).
• Fixed bug #30726 (-.1 like numbers are not being handled correctly).
• Fixed bug #30609 (cURL functions bypass open_basedir).
• Fixed bug #30573 (compiler warnings in libmbfl due to invalid type cast).
• Fixed bug #30549 (incorrect character translations for some ISO8859 charsets).
• Fixed bug #30446 (apache2handler: virtual() includes files out of sequence)
• Fixed bug #30430 (odbc_next_result() doesn't bind values and that results in segfault).
• Fixed bug #30120 (imagettftext() and imagettfbbox() accept too many parameters).
• Fixed bug #29733 (printf() handles repeated placeholders wrong).
• Fixed bug #29424 (width and height inverted for JPEG2000 files).
• Fixed bug #28976 (mail(): use 'From:' from headers if sendmail_from is empty).
• Fixed bug #28930 (PHP sources pick wrong header files generated by bison).
• Fixed bug #28804 (ini-file section parsing pattern is buggy).
• Fixed bug #28803 (enabled debug causes bailout errors with CLI on AIX because of fflush() called on already closed filedescriptor).
• Fixed bug #28451 (corrupt EXIF headers have unlimited recursive IFD directory entries).
• Fixed bug #28220 (mb_strwidth() returns wrong width values for some handful chars).
• Fixed bug #28086 (crash inside overload() function).
• Fixed bug #28074 (FastCGI: stderr should be written in a FCGI stderr stream).
• Fixed bug #28067 (partially incorrect utf8 to htmlentities mapping).
• Fixed bug #27633 (Double problem on ftp_get in ASCII mode on Win32).
• Fixed bug #18613 (Multiple OUs in x509 certificate not handled properly).
• Fixed bug #7782 (Cannot use PATH_INFO fully with php isapi).

14 Dec 2004

• Added the %F modifier to *printf to render a non-locale-aware representation of a float with the . as decimal separator.
• Fixed a bug in addslashes() handling of the '

17 Feb 2003

• Fixed serious security vulnerability in CGI SAPI. (Shane)

27 Dec 2002

• If you don't specify building any other SAPI 'make install' will install the CGI SAPI binary in {PREFIX}/bin/php. If you want to install CLI SAPI in that location use 'make install-cli' after 'make install' or add --disable-cgi to your configure options. In the Windows distribution CLI SAPI is included in the 'cli' folder. (Edin)
• Removed extensions: (Jan, Jani, Sebastian)
  • ext/aspell
  • ext/ccvs
  • ext/cybercash
  • ext/icap
  • sapi/fastcgi
  • sapi/fhttpd
• Moved extensions to PECL (http://pear.php.net/): (James, Derick)
  • ext/vpopmail
  • ext/cybermut
• Make PHP_AUTH_* variables not available in safe mode under Apache when an external basic auth mechanism is used. (Philip)
• Added sha1() and sha1_file() for US Secure Hash Algorithm 1. (Stefan Esser)
• Aliased dba_popen() to dba_open() until 4.3.2 when persistent STDIO streams are introduced. (Andrei)
• Fixed a security bug in the bundled MySQL library. (Georg, Stefan)
• ZLIB extension is now built-in in the Windows distribution. External extension (php_zlib.dll) has been removed. (Edin)
• Fixed a bug in ISO-8601 week calculation
• Fixed a crash when using invalid color index with imagecolortransparent() (Pierre-Alain Joye).
• Fixed bug #20987 (no handling for client certificates). (Ilia)
• Fixed bug #21039 (crash when not supplying an IV to mcrypt_generic_init). (Derick)
• Fixed bug #20936 (openssl_pkey_get was broken). (jeroen@derks.it, Wez)
• Fixed bug #20927 (wordwrap crash). (Ilia)
• Fixed bug #20796 (when register_globals is on & arrays with same names are passed via get/post/cookie the data inside $_GET/$_POST/$_COOKIE can would be corrupted). (Ilia)
• Fixed bug #20725 (if the upload directory cannot be written to, the POST data after the uploaded file is lost). (Ilia)
• Fixed bug #20865 (array_key_exists() fails to find NULL key). (Ilia)
• Fixed bug #20812 (ftp_get returned NULL on success, instead of TRUE). (Ilia)
• Fixed bug #20785 (crash when using pdf_open_memory_image() to load a true-color image). (Ilia)
• Fixed a crash when converting between true-color images (png/jpeg) and gd1/gd2 image formats, png/jpeg -> gd1/gd2 -> png/jpeg conversion now works correctly. (Ilia, Pierre-Alain Joye).
• Fixed a memory leak in the bundled GD library inside gdImageTrueColorToPalette(). (Ilia)
• Fixed bug #12776 (array_walk crash). (Moriyoshi)
• Fixed bug #20934 (htmlspecialchars returns latin1 from UTF-8). (Moriyoshi)
• Fixed bugs #20270, #15702, #18600 (segfaults in ext/java). (Tony J. White)
• Made bcmath extension thread safe. (Sander)
• Fixed bug #19566 (get_declared_classes() segfaults). (Moriyoshi, Marcus, Andi)
• Fixed bug #20381 (array_merge_recursive mangles input arrays). (Moriyoshi)
• Added -n command switch to cli and cgi version which allows to skip php.ini parsing at startup. (Marcus, Wez)
• Fixed bug #19689 (absolute paths like /test/dir/ not working correctly). (Ilia)
• Added 'neutral' language entry to mbstring spec. (Moriyoshi)
• Changed bundled gd library to consider php.ini option memory_limit. (Marcus)
• Modified log() to accept multiple bases. (Jason)
• Fixed bugs #16190/#18746xt/db: flatfile support with windows). (Marcus)
• Added gd_info() which returns an array of gd support information. (Marcus)
• Implemented features/changes requested in Bug #16960 (Timm):
  • Added a new function sybase_unbuffered_query()
  • Added a new function sybase_fetch_assoc()
  • Added sybase_set_message_handler() which enables users to handle server messages in a callback function
  • Added an ini entry for deadlock retries - retrying deadlocks can cause transaction state to break (sybct.deadlock_retry_count, defaults to -1 'forever').
  • Fixed sybase_fetch_object() not to return objects with numeric members
  • Fixed issues with identical fieldnames
  • Made sybase_fetch_*() functions return correct datatypes
  • Made phpinfo() section more verbose
  • Made sybase_query() error messages more verbose
• Fixed bug #19935 (made OpenSSL file system operations abide by safe_mode & open_basedir restrictions). (Ilia)
• Fixed bug #18868 (improved the check for availability of realpath()). (Ilia)
• Fixed width/height detection of bmp images using getimagesize() function on big endian systems and added code to retrieve bmp bit depth. (Ilia)
• Fixed bug #20035 (line counting error when script starts with #! in cgi/cli/fastcgi sapis). (Ilia)
• Fixed bug #20235 (incorrect handling of symlinks on ZTS build). (Ilia)
• Added sanity checks to headers_sent() & image_type_to_mime_type(). (Ilia)
• Added an aditional parameter to the jdtojewish() function which makes the function return the symbolic hebrew name. (Moshe Doron, Derick)
• Fixed bug #20169 (implode() clobbers first argument). (Moriyoshi)
• Improved dba extension (Marcus)
  • Added dba_handlers() that returns an array of installed handlers and dba_list() that returns an associative array of open database files.
  • Added bundled cdb support wich can be activated by --with-cdb without a path. The bundled version supports cdb_make that allows writing cdb files.
  • Added optional skip parameter to dba_fetch() to support multiple key-value pairs with the same key for cdb handler.
  • Added locking for those handlers that do not have their own locking.
  • Added support for magic_quotes_runtime php.ini option.
  • Added flatfile support what finally makes ext/db deprecated.
• Added imagerotate() which is available only when bundled libgd is used. (Pierre-Alain Joye, Ilia)
• Fixed bug #17497 (mssql extension crashes if magic_quotes_runtime is on). (Sterling)
• Remove $_FILES from $_REQUEST (import_request_variables is not modified), this didn't work properly in the first place, and added confusion. (Sterling)
• Fix the socket_read() function on win32 to work in normal mode (reading to the end of a line), as well as binary mode. (Sterling)
• Fixed bug #20110 (added sanity check to prevent include/require functions from trying to include directories). (Ilia)
• Fixed bug #20108 (segmentation fault on printf('%1.1s', 'string')). (Ilia)
• Added dbx_escape_string() function to dbx module. (Marc)
• Added Oracle (oci8) support to dbx module. (Marc)
• Updated FDF extension to work with Adode fdftk 5.0. (Hartmut)
• Added mb_strtolower() and mb_strtoupper(). (Moriyoshi)
• Fixed an infinite loop in setlocale() when only invalid locale names were passed in the array. (patch by Pal Loberg, pallo[at]initio.no)
• Fixed bugs #19156 and #19544 (COM extension leaks memory and keeps components referenced). (Harald)
• Added fribidi_get_charsets() and fribidi_charset_info() functions. (Tal)
• Added Oracle TIMESTAMP type to oci8 extension. (Thies)
• Fixed fgets($fp) to read until EOL when length parameter is not set. (Wez)
• Changed registry entries under 'HKLMSOFTWAREPHPPer Directory Values' to work also with administrative directives such as safe_mode, open_basedir, etc. (Claudio Felber)
• Added str_word_count() function which counts words inside a string. (Ilia)
• Added PGSQL_CONNECT_FORCE_NEW option to pg_connect() (Yasuo)
• Added ICONV_IMPL and ICONV_VERSION constants to iconv extension to indicate which iconv implementation is used. (Moriyoshi)
• Fixed bug #4232 (Added %e & %E support to printf/sprintf). (Ilia)
• Fixed bug #17580 (Allow ini parser to parse files >16K). (Ilia)
• Fixed bug #19649 (Sanity checks for browscap.ini parser). (Ilia)
• Added experimental patch to address problem with floats on various locales. (Bug #17079). (Ilia)
• Fixed bug #19280 (imap_header fails with many To: addresses). (Ilia)
• Added mb_regex_set_options(). The Options parameters of various mbregex functions are now deprecated. (Moriyoshi)
• Fixed bug #19482 (Segfault with PCRE and locale). (Andrei)
• Made ImageTruecolorToPalette() in bundled GD2 library actually work. (Rasmus)
• Fixed ImageCopy() in bundled GD2 library to handle copying from truecolor to palette-based. (Wez, Rasmus)
• Added read-only GIF support for bundled GD2 library. (Rasmus)
• Made several adjustments to xslt extension (David Viner, Lehnar, Melvyn)
  • Added xslt_set_object and xslt_setopt function
  • Changed backend interaction with Sablotron library
  • Fixed leak with error_print
  • Made xslt_make_array() always set NULL on last index to signal array end.
• Changed the glue argument in implode() to be optional. If not specified, defaults to ''. (Sterling)
• Fixed fields argument to contain correct info for xslt_set_error_handler(). (Patch by Lenar Lohmus)
• Added --with-config-file-scan-dir compile-time switch which specifies a directory which will be scanned for *.ini files. (Rasmus)
• Added ob_get_clean() and ob_get_flush(). (Yasuo)
• Added ftp_ssl_connect() to ext/ftp for FTP over SSL support. (Stefan Esser)
• Made a few additions and changes to Apache 2 sapi. (Ilia)
  • Added apache_response_headers(), apache_note(), apache_getenv() and apache_setenv() functions.
  • Added more detailed error reporting to apache_lookup_uri() and virtual().
  • Renamed getallheaders() to apache_request_headers() and made an alias for BC.
  • Added php_apache_sapi_getenv() and php_apache_sapi_get_stat().
  • Added syntax-highlighting handling (.phps)
• Fixed strstr(), strchr() and strrchr() to be binary safe. (Andrey)
• Added array_diff_assoc() and array_intersect_assoc(). (Andrey)
• Fixed bug #17825 (ob_start() chunk size option didn't work well). (Yasuo)
• Fixed output buffer infinite loop when buffer_size became 0. (Marcus, Wez)
• Added getopt() for parsing command line options and arguments. (Jon)
• Added pg_fetch_assoc(), pg_fetch_all(), pg_ping(), pg_meta_data(), pg_convert(), pg_insert(), pg_select(), pg_update(), pg_delete(), pg_result_seek(), pg_unescape_bytea(), pg_get_notify() and pg_get_pid(). (Yasuo)
• Fixed bug #17281 (Sanity checks for encoding sessions). (Ilia)
• Fixed bug #16995 and #19392 (Prevent crash if $HTTP_SESSION_VARS != ARRAY). (Ilia)
• Fixed bug #19292 (open_basedir restriction problem). (Rasmus)
• Fixed bug #19366 (gdImageFill crashes when x & y are outside of the image's boundries). (Ilia)
• Fixed bug #13936 (__FILE__ constant didn't contain full path). (Ilia)
• PHP now has a new stream system that allows it to do some clever stuff with fopen() and fsockopen(). As a result:
  • URL wrappers natively supports https:// URLs if you have compiled OpenSSL support into PHP (shared extension does not support this).
  • Added support for fopen('ftps://...', ...) which allows to connect to FTP servers via SSL. (Stefan Esser)
  • fsockopen() adds support for ssl:// and tls:// connections via TCP/IP
  • copy($srcfilename, $destfilename) can now be used with URL wrappers
  • zlib wrappers/streams can be used even on systems without fopencookie()
  • Changed 'zlib:' fopen wrapper to 'compress.zlib://' and deprecate 'zlib:' to avoid ambiguities when filenames have ':' characters. (Wez)
  • Added 'compress.bzip2://' stream and wrapper support.
  • Added user-space streams - it is now possible to define a class in PHP code and register it as a URL wrapper. (stream_register_wrapper)
  • Most extensions now support streams when passing files, which means that those extensions will now also support URL wrappers. (Wez)
  • Added URL-wrapper support to exif. (Marcus)
  • Added memory stream support. (Marcus)
  • Renamed:
    • socket_set_timeout() -> stream_set_timeout()
    • socket_set_blocking() -> stream_set_blocking()
    • set_file_buffer() -> stream_set_write_buffer()
    • socket_get_status() -> stream_get_meta_data()
    As these functions can (in theory) work on any type of stream. (Wez)
  • Raw POST data is now available as 'php://input' stream. (Hartmut)
  • fopen('php://output', 'wb') returns a stream that writes to the output buffer (like echo and print). (Wez)
  • Added stream_context_create(), stream_context_set_params() and stream_context_set_option and added an optional fourth parameter to fopen() which accepts a stream context. Contexts allow sharing of information between streams (a kind of 'session') and setting notification callbacks. (Wez)
  • Made the 'User-Agent' header sent by http:// and https:// wrappers configurable in php.ini or via a stream context. (Sterling)
  • Added stream_filter_prepend() and stream_filter_append() which apply a filter to either the top or the bottom of a stream filter stack. Implemented 'string.rot13' filter as an example; more filters are expected to follow in later releases and other extensions. (Wez)
  • Added stream_select() which works like socket_select but works on streams returned by fopen(), fsockopen() and pfsockopen() instead. (Wez)
  • Added STDIN, STDOUT and STDERR constants for CLI sapi reflecting opened streams to their respective standard I/O counterparts. (Edin)
  • Added php.ini option 'auto_detect_line_endings' which enables PHP to detect Macintosh, Unix and Dos end-of-line characters in fgets() and file(). Fixes bugs #16521 and #16708. (Wez)
  • Fixed include(), require() and GD functions to work with remote files under win32.
  • Fixed bug #18609 (ImageCreateFromJPEG can't fetch from a URL). (Wez)
• Fixed bug #18022 (fopen does not work with php://stdin anymore on Solaris). (Wez)
• Added php.ini option 'default_socket_timeout' to set the timeout limit for PHP network streams. (kalowsky, ilia@prohost.org, Wez)
• Added file_get_contents() which returns the contents of a file as a string. This function also supports the URL wrappers. (Wez)
• Fixed bug #19595 (Missing functions for GD2 format handling). (Edin)
• Fixed bug #19633 (Wrong directories in ext/ldap/config.m4). (Derick)
• Fixed bugs #17274 and #19627 (segfault in sem_remove). (Wez)
• Added mb_convert_case() function to the mbstring extension which can convert strings between upper, lower and title case using Unicode mappings. Fixed bug #19257 (strtolower & strtoupper does not work for UTF-8 strings). (Wez)
• Fixed bug #18521 (htmlentities didn't warn about unsupported charsets). (Wez)
• Fixed bug #11643 (Session related, fix SID redefinition). (Ilia)
• Fixed bug #18556 (Scripting Engine, problem with locales like tr_TR). (Ilia)
• Changed y2k_compliance to default to 1 now. (Sascha)
• Added platform independent socket error constants for better error handling. (Jason)
• Update output of phpinfo() to use more CSS to reduce the file size, do proper HTML escaping, and make it XHTML compliant. (Colin)
• Fixed compile errors in the FriBidi extension (Bug #16414). (Tal)
• Fixed bugs #7472, #12120 and #12989 as well as other potential problems with strip_tags() function. (Ilia)
• Fixed bugs #17570 and #17957 (Regexps related). (Andrei, Ilia)
• Fixed bugs #18167 and #16859 (SEGV with session_decode). (Ilia)
• Fixed bugs #19573 and #13472 (Session, XHTML compliance and trans_sid). (Sascha)
• Fixed bug #19570 (last character was missing in get_html_translation_table). (Wez)
• Upgraded PCRE to version 3.9. (Wez)
• Fixed bug in OCIResult() which returned garbage when called on empty result-sets. (Thies)
• Added ability to use Perl-style ${n} subpattern references in the replacement string for preg_replace() (bug #18442). (Andrei)
• Fixed array_merge_recursive() to avoid problems with merging cyclical arrays (bug #16064). (Andrei)
• Made function_exists() work properly with disabled functions. (Andrei)
• Added ability to extract() variables as references via OR'able EXTR_REFS flag. (Andrei)
• Fixed a build failure with the OCI8 extension on Tru64. (Patch by Michael Mauch, micahel.mauch@gmx.de)
• Added --disable-all configure option. (Jani)
• Backported debug_backtrace() from ZendEngine2. (Thies)
• Added html-free phpinfo() output for CLI. (Jan)
• Fixed socket_recvfrom() to be binary safe. (Jason)
• Changed mail() to use escape_shell_cmd() to allow multiple extra parameters to the invocation of the mailer as used in the fifth parameter. (Derick)
• Changed cURL extension to require cURL version 7.9.8 (Derick)
• Added zend_execute_internal which is called like zend_execute but for internal functions. (Thies)
• Changed pg_connection_status(), pg_connection_reset(), pg_connection_busy(), pg_result_status() and pg_result_error() to silently return FALSE when resource is not passed to them. (Yasuo)
• Fixed some mysql compile failures on 64 bit-OS. (Georg)
• Added warnings for deprecated mysql functions:
  • mysql_create_db()
  • mysql_drop_db()
  • mysql_escape_string()
• Added XsltObject-
• Made mime_magic and ZIP extensions available on Windows. (Edin)
• Added xslt_backend_version() and xslt_backend_name() for getting information about the processor backend. (chregu)
• Added ImageColorMatch() and ImageLayerEffect() functions which are only available when using the bundled GD library. (ttoohey)
• Made major improvents to the pcntl extension. (Jason)
  • Greatly improved performance (signal callback mechanism uses ticks)
  • Implemented object signal callback ability by using array($obj, $method)
  • Added a restart parameter to pcntl_signal, which allows you to disable the default of system call restarting
• Changed DomNode->next_sibling() and DomNode->previous_sibling() to return NULL instead of false (W3C specs). (chregu)
• Changed DomNode->insert_before() and DomNode->append_child() to conform to W3C specs (moving not copying nodes, accepting NULL as 2nd param). (chregu)
• Added DomNode->set_namespace(uri[,prefix]) (chregu)
• Fixed shuffle() to properly generate all possibilities. (Patch provided by Adam )
• Fixed DomNode->insert_before() to behave according to W3C spec ie. new_child is moved, not copied. (chregu)
• Added some namespace support with DomNode->add_namespace(uri, prefix) and DomDocument->create_element_ns(uri, nodename) (chregu)
• Added optional parameter to DomElement->node_name() for retrieving fully qualified name (ie. namespace prefix). (chregu)
• Changed DomNode->child_nodes() to return empty array instead of false if no child nodes are found. (chregu)
• Fixed a bug with handling the Expect header. (Patch by ilia@prohost.org)
• Fixed a bug in ODBC where closing the module caused a crash in the Windows executable. (kalowsky)
• Fixed memory leaks in pack() and unpack(). (Patch by ilia@prohost.org)
• Added URLs to error messages which direct to a page describing the error or function in question. (Derick, Wez, Marcus)
• Added odbc_data_source() functionality to identify DB ServerName, and a description of it gathered from the DSN. (kalowsky)
• Fixed copy() to return TRUE with 0 byte files. (Patch by ilia@prohost.org)
• Added ob_list_handlers() which returns an array of all active output handlers. (Marcus)
• Added mbstring encoding/decoding 'HTML-ENTITIES'. (Marcus)
• Added parameter 'L' for mb_http_input() to retrieve input encoding as a comma separated string. (Marcus)
• Added the ability for declare() compiler modifications to occur globally by using an empty statement. (Jason, Zend Engine) i.e.

          //Globally enables the ticks modifier for the whole program
          declare (ticks=1);
  
          //Enables the ticks modifier for just the lexical block containing
          //'statement'.
          declare (ticks=1) {
             statement;
          }
    

• Brought strtotime() 'next' keyword handling in line with documentation and its glibc cousin. (Rasmus)
• Fixed str_rot13() to not mangle source string. (Rasmus)
• Fixed imap_get_quota() to work with multiple returned resources as per the RFC 2087 and bug #14673. (kalowsky, Sander Steffann)
• Added MarkerNote decoding to exif_read_data() for several Cameras. (Marcus)
• Disabled zlib.output_compression for 'image/' content-type headers which can be changed during script execution. (Stefan)
• Added new asynchronous FTP functions. (Stefan)
• Added optional 5th parameter to FTP functions to support resuming. (Stefan)
• Added optional 2nd parameter to print_r() to make it return the variable representation instead of echoing it. (Derick)
• Added mysql_ping(), mysql_real_escape_string(), mysql_character_set_name(), mysql_thread_id(), mysql_stat() and mysql_list_processes(). (Zak, Georg)
• Added safe_mode & open_basedir checks for pg_lo_export(). (Yasuo)
• Added open_basedir check for pg_lo_import(). (Yasuo)
• Fixed infinite recursion crash bug in ticks. (Jason)
• Added php.ini option 'mysql.connect_timeout' to set the timeout limit for mysql_connect() and mysql_pconnect(). (Georg)
• Added optional parameter 'flags' to mysql_connect() and mysql_pconnect() which can be used to set usage of idle timeout and different protocols, SSL and compressed. (Georg)
• Added automatic rollback to ext/mysql for non committed transactions. (Georg)
• Fixed cases where preg_split() incorrectly terminated final element if it contained null bytes. (Andrei)
• Added persistent connections/pipelining to thttpd. (Sascha)
• Fixed two potential blocking issues in thttpd. (Sascha)
• Fixed broken header file detection on Solaris. (Sascha)
• Improved nss/socket-related symbol/library detection. (Jani, Sascha)
• Made iconv() work well with both libiconv and libgconv. (Moriyoshi, Yasuo)
• Fixed socket_set_timeout() on win32. (Jason, Edin, Jani)
• Added domxml_node_namespace_uri(). (Rui Lopes)
• Fixed win32 memory leak in /ext/sockets that would occur on any error condition. Also fixed host resolution error messages on win32. (Jason)
• Added optional 3rd parameter 'recursive' to ftp_rawlist() which will do 'LIST -R' instead of 'LIST'. (Jani)
• Changed getimagesize() to always set unknown fields to 0 and added support for iff imagetype. (Marcus)
• Added runtime Apache2 thread check to ensure we don't run a non-threaded PHP inside a threaded Apache2 MPM. (Rasmus)
• Made getimagesize() and exif_read_data() to return also the mime-type and exif_thumbnail() to return also the image-type. (Marcus)
• Added image_type_to_mime_type() which converts image-types to mime-types. (Marcus)
• Made GD functions to only exist if they are available in libgd. Now the availability can be tested with function_exists(). (Derick)
• Added an optional parameter to the header() function which overrides the HTTP response code. (Derick)
• Changed the order of which modules are unloaded to the reverse order of which they were loaded. (Derick, Zend Engine)
• Added preliminary SAX-Input support. It's now possible to build a DomDocument with SAX-Events. (chregu)
• Bundled GD library 2.0.1 with php (ext/gd/libgd) (Rasmus, Jani, Markus, Edin)
• Fixed bzopen() crash in thread-safe mode. (Andrei)
• Added better error-messages (3rd parameter) and validating of DTDs (2nd parameter) to domxml_open_mem() and domxml_open_file(). (Christian)
• Added domxml_doc_validate() for validating existing DomDocuments with a DTD. (Christian)
• Added ability to capture string offsets in preg_match_*() results. (David Brown, Andrei)
• Fixed set_error_handler() to accept methods as callbacks and also report invalid callbacks. (Andrei)
• Fixed a memory corruption bug in overload extension. (Andrei)
• Fixed error handling in fsockopen() on win32. (Jason)
• Added win32 support for the timeout parameter of fsockopen(). (Jason)
• Fixed shuffle() to provide equal distribution of values. (Andrei)
• Added --with-mysql-sock configure option which can be used to override the unix socket location. (e.g. NFS compiles, etc.) (James Cox)
• Fixed is_a() to properly work on extension registered classes. (Andrei)
• Added new constants: PHP_PREFIX and PHP_SHLIB_SUFFIX. (Stig)
• Added pctnl_alarm() function. (Edin)
• If zlib.output_compression is enabled and a page is compressed a 'Vary: Accept-Encoding' header is now added. (Stefan)
• Renamed getallheaders() to apache_request_headers() and kept getallheaders() as an alias to it. Also added apache_response_headers() which returns the current response headers from Apache. (Rasmus)
• Added missing AddRef() calls in the COM extension. This should fix weird behaviour (in particular with ADODB). (Harald)
• Fixed segfault in version_compare(). (Stig)
• Added compressed Flash MX files support to getimagesize(). (Derick)
• Added ability to capture string offsets in preg_split() results. (David Brown, Andrei)
• Fixed a crash bug in token_get_all(). (Andrei)
• Implemented glob() for Unix/Win32. (Hartmut, Edin, Markus)
• Added domxml_doc_set_root() to change the root node. (Lukas Schroeder)
• Fixed a crash bug in stripslashes() when working in sybase mode. (Rasmus)
• Added experimental support for Simplified Chinese, Traditional Chinese and Korean encodings into mbstring. (Rui)
• Misc. Win32 mail() enhancements: support 'From:' header (msisolak@yahoo.com), support Bcc header, case-insensitive headers, enhanced error reporting, automatic proper line ending conversion, fixed crash with Cc, fixed buffer overflows with $header. (Markus)
• Improved IMAP extension performance. (adam.kauffman@mindspring.com, rjs3@andrew.cmu.edu, Jon)
• Added optional 5th parameter to domxml_xslt_process(). When set, profiling information is saved to the specified file. (chregu)
• Added MD5 support for crypt() on Windows. (Edin)
• Fixed resource bug in LDAP extension. (Stig Venaas)
• Fixed crash in output buffering when buffer is overwritten in a callback. (Yasuo)
• Added output_add_rewrite_var() and output_remove_rewrite_var() to inject and remove variables from the URL-Rewriter. (Thies)
• The Windows build can now be configured more comfortably, for example when dealing with built-in extensions. (Sebastian)
• Added large OID value (2^31 to 2^32) support for pg_lo_import(), pg_lo_unlink(), pg_lo_open() and pg_lo_export(). (Yasuo)
• Fixed mixing OCIPlogon() and OCINLogon() to not leak Oracle-Sessions. (Thies)
• Added php.ini options for EXIF extension to encode and decode Unicode/JIS user comments. (Marcus)
• Changed the '-c' CLI/CGI option to allow both 'filename' and 'path to php.ini'. (Yasuo)
• Added version information to the .dll and .exe files created under Windows. (jtate)
• Added __FUNCTION__ and __CLASS__ constants. (Jani, Zend Engine)
• Added optional 2nd parameter for pg_result_status() to specify return type. (Yasuo)
• Added 'log_errors_max_len' php.ini option which controls maximum length for error messages. (Marcus)
• Added 'ignore_repeated_errors' and 'ignore_repeated_source' php.ini options which can be used to disable logging of repeated error messages. (Marcus)
• Made pg_last_notice() work correctly. (Yasuo)
• Added 'pgsql.ignore_notice' and 'pgsql.log_notice' php.ini options. (Yasuo)
• Added 'zlib.output_compression_level' php.ini option. (Stig)
• Added support for --with-apxs build on Mac OS X / Darwin. (markonen)
• Added support for dynamically loaded extensions on OS X / Darwin. NOTE: This requires Apache 1.3.25 or later. (kalowsky, markonen)
• Fixed CR/LF processing in quoted_printable_decode() on Win32. (kir)
• Made crack extension available on Win32. Cracklib libraries for Win32 are available at http://www.jtatesoftware.com/cracklib/. (jtate)
• Added mysql_info() function. (Jan)
• Added mysql_list_processes() and mysql_stat() functions. (Georg)
• Fixed memory allocation problem on systems that have iconv() support in libc. (Yasuo)
• Made var_dump() handle recursive structures better. (Yasuo, Derick)
• Added exif_imagetype() function. (Marcus)
• New improved build system. Among other improvements, replaces the slow recursive make with one global Makefile and eases the integration of proper dependencies. Automake is only needed for its aclocal tool. The build process is now more portable and less resource-consuming. (Sascha)

06 Sep 2002

• Enable UTF8 modifier support for PCRE on win32. (Wez, Edin)
• Enabled strcoll() on win32. (Markus)
• Fixed possible ASCII control char injection in mail(). (Stefan Esser)
• Fixed a potential crash bug in import_request_variables() (Zeev)
• Fixed several problems with directory functions on Windows. (Steph)
• Fixed xbithack bug in Apache module. (Rasmus)
• Fixed a bug that prevented touch() from working on various platforms. (Steph)
• Fixed ob_gzhandler()'s handling of requests that do have the Accept-Encoding header, but do not allow compression. (Zeev)
• Fixed several bugs in the multithreaded version that could cause random parse errors, especially on machines with multiple CPUs. (Zeev, Zend Engine)
• Fixed a build problem in bcmath. (Alan)
• Fixed several bzip2 issues. (Andrei, kalowsky)
• Fixed several COM issues. (Harald)
• Various exif fixes. (Marcus)
• Fixed domxml_xslt_process() and domxml_get_element_by_id() and several other issues in DOMXML. (Christian)
• Fixed DOMXML crash on removing previously created attributes. (Christian)
• Fixed crash when converting $GLOBALS to an object. (Zeev, Zend Engine)
• Fixed ImageCreateFromGD2Part() (Jani)
• Fixed a build issue in the IMAP extension under IRIX. (kalowsky)
• Fixed a bug in imap_last_error() (Jani)
• Various mbstring fixes. (Yasuo, Rui)
• Fixed a build problem in the mcal extension. (Jani)
• Made MySQL rollback open transactions when the request ends. (Georg)
• Fixed a crash in the shutdown order of the ODBC module. (kalowsky)
• Fixed PCRE build problems. (troels@arvin.dk)
• Fixed a crash in pg_lo_write() (Yasuo)
• Fixed posix_isatty() and posix_ttyname(). (Markus)
• Fixed accidental pg_lo_import() API change. (Yasuo)
• Fixed ereg_replace() crash when the backreference number was greater than the number of captured subpatterns. (oliver@billix.franken.de)
• Fixed array_rand() on thread-safe platforms such as Windows. (Edin)
• Report the right exit code after a call to exit(). (Edin)

22 Jul 2002

• Fixed serious security vulnerability. (Stefan Esser)

13 May 2002

• Added safe-mode checks to show_source(), parse_ini_file() and rmdir(). Also fixed security problems with safe_mode_include_dir directive. (Rasmus)
• Changed HTTP upload code to accept 0 byte file uploads. (Zeev)
• Major update of domxml. New functions, better DOM compliance and bug fixes:
  • Changed the old $node->append_child() to $node->append_sibling() since the new append_child() behaves correctly (= W3C standard).
  • Added domxml functions:
    • domxml_elem_get_elements_by_tagname()
    • domxml_doc_get_elements_by_tagname()
    • domxml_doc_get_element_by_id()
    • domxml_elem_remove_attribute()
    • domxml_elem_get_attribute_node()
  • Fixed a segfault in domxml_unlink().
  • Added formatting option to domxml_dump_mem().
  (Uwe, jtate, Chregu)
• Fixed a bug in socket_select() that could cause unexpected behavior when using a statement like $w = $e = array($sock); This change unfortunately prevents the use of constant values (e.g. NULL) for the socket array paramaters. Instead, use a temporary variable or an expression with the leftmost member being a temporary variable. ex.: socket_select($w, $r, $e = NULL, 10); (Jason)
• Fixed crashes in the session serializer. (Stas)
• Fixed malformed atime/mtime with touch(). (Yasuo)
• Fixed a couple of bugs in array_sum() and array_merge(). (Andrei)
• Fixed SJIS directory name handling under Windows. (Rui)
• Fixed empty mb_output_handler() output when Content-Type is specified. (Yasuo)
• Fixed the false logic in ext/session which made SID constant not to be defined when cookies are disabled. (Sascha)
• Fixed possible crash bug in HTTP uploads. (Patch: Lucas Schroeder)
• Fixed possible NULL-pointer dereferencing in the COM extension which caused 'Error in php_OLECHAR_to_char()' warnings on various places. Also modified the API to consistently return NULL in case of an error. (Alan, Harald)
• Fixed a bug in the COM extension that caused outproc servers to 'hang' because of a missing Release() call. (Alan, Harald)

22 Apr 2002

• ATTENTION!! register_globals defaults to 'off' now !!!
• Note: Apache2 support is EXPERIMENTAL.
• Moved ext/mailparse to PECL. See http://thebrainroom.com/opensource/php/ for more information and to download the extension. (Wez/Jim)
• Fixed pg_last_notice() crash. (Yasuo)
• Modified the mysql extension to disable 'LOAD LOCAL' when safe mode is enabled. (Jason)
• Fixed HTTP file upload support to handle big files better. (Jani)
• Major modifications to the Sockets Extension and its API (Jason):
  • Fixed numerous bugs.
  • Added automatic host lookup capability to all functions that take addr's. example: socket_connect($sock, 'www.yahoo.com', 80);
  • Corrected and standardized host lookup errors
  • Modified socket_recv() behavior. [$r=socket_recv($sock, $buf, $len, $flags)]
  • Added socket_set_block() which changes a socket into blocking IO mode
  • Modified socket_last_error() to not clear the last error
  • Added socket_clear_error() which clears the last error on a socket
  • Removed all code pertaining to fd_sets (socket_fd_*)
  • Modified/Improved socket_select() to accept array of resources instead of fd_sets. example:

        
        $wfds=$rfds=array($sock1, $sock2, $sock3, $sock7);
    
        $r=socket_select($rfds, $wfds, NULL, 1);
    
        print 'Ready to read:
    '; var_dump($rfds);
    
        ?>
    
        

• Fixed segfault in ibase_close() if user does not free the resultset. Bugs #15419, #15992. (daniela)
• Fixed pg_last_notice() crash. (Yasuo)
• Added optional 3rd parameter 'int encoding_mode' to gzencode() and fixed parameters to conform documentation. (Stefan)
• Changed read_exif_data() to be an alias of exif_read_data(). (Marcus)
• Added exif_tagname() function which returns the names of tags and exif_thumbnail() function to extract embedded thumbnails. (Marcus)
• Fixed iconv support with FreeBSD. (kalowsky)
• Cleaned up the posix extension: (Markus)
  • Removed unwanted warning messages
  • Added posix_errno() and posix_strerror() for fetching error messages
  • Changed the way posix_getgrnam() and posix_getgrgid() return their values (breaks BC but makes more sense)
  • Does not include functions in symbol table which aren't supported on host system.
• Added TIFF support for getimagesize() and read_exif_data(). (Marcus)
• Changed the Velocis extension namespace to Birdstep to reflect new product name. Added aliases for BC. (James)
• Added safe_mode checks for opendir(). (jflemer)
• Changed the 2nd parameter in pgsql_fetch_*() functions to support NULL if all 3 parameters are supplied, but you do not want to provide a row number. (Derick)
• Improved iconv() when using libc's iconv. (Yasuo)
• Added PHP_SAPI constant which contains the name of running SAPI. (Edin)
• Added ob_get_status() which returns an array of buffers with their status. (Yasuo)
• Fixed a crash bug in ob_end_*() functions. ob_end_*() will not delete buffers that may not be deleted. (Yasuo)
• Added 3rd parameter 'bool erase' to ob_start(). If FALSE, the buffer may not be deleted until script finishes. (Yasuo)
• Changed ob_*() functions to return TRUE for success, FALSE for failure. (Yasuo)
• Added sybase_ct support to dbx module. (Marc)
• Fixed error message handling with PostgreSQL 7.2. (Rui)
• Added object aggregation capability, see aggregation_*() functions. (Andrei)
• Added debug_zval_dump() which works similarly to var_dump, but displays extra internal information such as refcounts and true type names. (Jason)
• Added Andrei's tokenizer extension. (Stig)
• Fixed a bug in the COM extension which caused php to crash in php_COM_get_ids_of_names(). (Paul, Harald)
• Removed ext/satellite. It is now part of PEAR. (eriksson)
• Changed php.ini directive 'safe_mode_include_dir' to accept a (semi)colon separated path (like 'include_path') rather than a single directory. (jflemer)
• Added is_a() function that can be used to test whether object is of a certain class or is derived from it. (Andrei, Zend Engine)
• Added optional parameter to highlight_string() and highlight_file() which makes these functions to return a highlighted string instead of dumping it to standard output. (Derick)
• Added EXTR_IF_EXISTS and EXTR_PREFIX_IF_EXISTS flags to extract(). (Rasmus)
• Fixed a segfault in pg_pconnect(). If PostgreSQL server is restarted, broken connection is detected and reconnected. (Yasuo)
• Fixed --enable-safe-mode configure option. (Yasuo)
• Added function domxml_dump_node($doc,$node). Dumps a node plus all children into a string. (chregu)
• Added function domxml_node_get_content(). (chregu)
• Added function domxml_dump_file($filename,[$compression]). Dumps XML to a file and uses compression, if specified. (chregu)
• Added exslt integration to domxml extension (http://exslt.org/ for details). Configure with --with-dom-exslt[=DIR] (and --with-dom-xslt). (chregu,jaroslaw)
• Fixed session_unset() to not touch any globals if register_globals is off. (Thies)
• Added 3 new optional parameters to OCIFetchStatement(). They control the number of rows to skip at the beginning of the cursor, the maximun numer of rows that should be fetched and the format of the returned array. (Thies)
• Updated the XSLT extension to support Sablotron 0.8. (Petr Cimprich)
• Fixed a bug in preg_match() and preg_match_all() when matching strings contain null bytes. (Andrei)
• Added xpath_register_ns() function. This makes it possible to issue XPath queries with namespaces like for example: '//namespace:sampletag'. (Chris Jarecki)
• Added multi-byte enabled regular expression functions. (Rui)
• Added optional second parameter to count() which can be used to specify either normal or recursive counting. (patch by Vlad Bosinceanu )
• Added mb_get_info() to get internal settings of mbstring. (Rui)
• Added async query functions to PostgreSQL module. (Yasuo)
• Added pg_copy_to()/pg_copy_from() for PostgreSQL module. (Youichi, Yasuo)
• Added IPv6 support for FTP extension. (Stig Venaas)
• Improved the speed of wordwrap() significantly. (Jim)
• Fixed pow()'s incorrect behaviour when dealing with powers of 0. (Jim)
• Added is_finite(), is_infinite() and is_nan(). (Jim)
• Fixed segfault in wordwrap() when wrapping to zero width and using multi-character break or trying to force cut (bug #12768). (Jim)
• Fixed several bugs in dbase extension (dbase_pack() truncate file to right size, fix #6852 #1 and #2). (Vlad)
• Fixed bug in krsort() where an extra character was being compared. (Andi)
• Fixed bug that made pspell include pspell.h from a wrong location. (Vlad)
• Added function overload in mbstring to add multibyte support for string and mail functions. (Rui)
• Added flags parameter to preg_grep(). The only flag currently is PREG_GREP_INVERT that will make the function return entries that did not match. (Andrei)
• Fixed several crash bugs in the xslt extension. (Markus, Derick)
• Fixed problem with dbase not returning very large (larger than long) integers properly. (Vlad)
• Added concepts to IRCG: bailout-on-trivial issue, write output to files, fetch a resource upon connection end. (Sascha)
• Fixed POST-related bugs in thttpd, added QUERY_STRING, HTTP_HOST, HTTP_ACCEPT_LANGUAGE to the script environment, improved patch to send correct MIME types, and added support for /nocache/. (Sascha)
• Fixed several bugs and memleaks in the domxml extension. (Markus)
• Added var_export() which outputs a representation of a variable as reusable PHP code. (Derick)
• Added -w option to the CGI-version to strip all comments and whitespace from the script. (Thies)
• Added support for SO_RCVTIMEO and SO_SNDTIMEO to ext/sockets. (Jason)
• Added ob_get_level() which returns the nesting level of the output buffering mechanism. (Yasuo, Derick)
• Added ob_flush() and ob_clean() functions which flush and clean an output buffer without destroying the buffer. (Derick)
• Added new optional parameter to mysql_connect() which forces a new database link to be created. (Markus, Derick)
• Added ldap_sort() function. (Stig Venaas)
• Added md5_file() function which calculates the MD5 sum of a file. Patch by Alessandro Astarita (Derick)
• Added support for parsing recordsets contained in WDDX packets. (Andrei)
• Renamed key_exists() to array_key_exists(). (Derick)
• Fixed ImageColorsForIndex() and ImageColorAt() to work for TrueColor images. (Rasmus)
• Added support for bind_textdomain_codeset().
• Added generic Win 32 API extension. (jmoore)
• Removed warning message about NONEXISTENT character set from mysql_connect() when the server's default character set != latin1. (MySQL Team)
• Added Direct I/O extension for lowlevel access to the POSIX layer. (Sterling)
• Added SAPI module for the WebJames server on RISC OS. (Alex Waugh)
• Fixed ldap_add() and ldap_modify() functions to throw a warning with illegal value arrays. Previously segfaulted or added wrong value. (Stig Venaas)
• Added udm_check_charset() function into mnoGoSearch extension. (gluke)
• Fixed mnoGoSearch extension to support mnogosearch-3.2.x. (gluke)
• Made fbsql_num_rows() to return the correct value on all select statements. (Frank)
• Added array_chunk() function which splits an array into chunks of specified size. (Andrei)
• Fixed $HTTP_RAW_POST_DATA to be populated on a missing content-type when always_populate_raw_post_data is on. (Rasmus)
• Added session_cache_expire() function. (patch by ) (Andrei)
• Added array_fill() function. (Rasmus)
• Made Authorization header to be hidden from phpinfo() output in safe_mode. (Rasmus)
• Re-instated safe-mode realm mangling. (Rasmus)
• Fixed a bug in preg_replace() that would change the type of the replacement array entries to string. (Andrei)
• Added user-space object overloading extension. (Andrei)
• Added ldap_start_tls() function. (Stig Venaas, patch by )
• Changed rand() and mt_rand() to be seed automatically if srand() or mt_srand() has not been called. (Sterling)
• Changed the seed options to srand() and mt_srand() to be optional. If the seed is not specified the most random seed possible is generated. (Sterling)
• Added array_change_key_case() function which returns an array with all string keys lowercased or uppercased. (Edin)
• Added parameter to ircg_pconnect to suppress treating non-fatal errors as fatal, and added conversion of Windows quotes to ". (Sascha)
• Added pcntl_exec() function which behaves similar to the system execve. (Jason)
• Fixed segfault and check for truecolor image in ImageColorAt(). (Rasmus)
• Fixed nl2br() to handle all styles of line-endings in one string. (Boian, Derick)
• Added mcrypt_generic_deinit() to replace mcrypt_generic_end(). (Derick)
• Added apache_setenv() function for injecting variables into Apache's subprocess_env table. (Rasmus)
• Added support for 'int', 'bool', 'float' and 'null' in settype(). (Jeroen)
• Added IPv6 support to gethostbyaddr(). (Patch by Matthias Wimmer and venaas)
• Fixed LONG_VARCHAR type crashing in ODBC extension. Patch by Walter Franzini. (kalowsky)
• Changed in_array() and search_array() to allow the needle to be an array in itself. (Andrei)
• Added ini_get_all() function which returns all registered ini entries or entries for the specified extension. (Jani)
• Added support for chinese encodings in htmlentities() and htmlspecialchars(). (Patch by Alan Knowles and Wez)
• Improved support for autoconf-2.50+/libtool 1.4b+. (Jan Kneschke, Sascha)

27 Feb 2002

• Fixed start up failure when mm save handler is used and there is multiple SAPIs are working at the same time. (Yasuo)
• Fixed the Roxen SAPI (Yasuo)
• Fixed a buffer overflow in the RFC-1867 file upload code (Stefan)
• Fixed a crash in the session module (Yasuo)
• Fixed a crash in the pspell module (Yasuo)
• Changed the default output encoding of mbstring 'pass' to fix initialization problem (Rui)

26 Dec 2001

• Fixed incompatibility with Windows .NET / IIS 6 - may improve stability under other versions of IIS. (Zeev)
• Fixed bug that caused crashes or error notices on shutdown on threaded platforms. (Zeev)
• Fixed several crash bugs in the xslt extension. (Markus, Derick)
• Fixed problem with dbase not returning very large (larger than long) integers properly. (Vlad)
• Fixed several bugs and memleaks in the domxml extension. (Markus)
• Fixed bug in gmmktime() which was one hour off during standard time - bug #9878. Patch by bfoddy@mediaone.net. (jmoore)
• Fixed bug in gmdate() timezone handling on Windows - bug #13885. (jmoore)
• Fixed several crash bugs in the mcrypt extension. (Derick)
• Made the mcrypt extension compile with the libmcrypt 2.2 series again. (Sterling)
• Fixed a bug where the is_file() family of functions would in-correctly give an error when they were given filenames that didn't exist. (Sterling)
• Fixed a bug in the strtotime() function where it was incorrectly recognizing GMT +0100 and GMT -0100. (Derick)

10 Dec 2001

• Worked around a bug in the MySQL client library that could cause PHP to hang when using unbuffered queries. (Zeev)
• Fixed a bug which caused set_time_limit() to affect all subsequent requests to running Apache child process. (Zeev)
• Removed the sablotron extension in favor of the new XSLT extension. (Sterling)
• Fixed a bug in WDDX deserialization that would sometimes corrupt the root element if it was a scalar one. (Andrei)
• Make ImageColorAt() and ImageColorsForIndex() work with TrueColor images. (Rasmus)
• Fixed a bug in preg_match_all() that would return results under improper indices in certain cases. (Andrei)
• Fixed a crash in str_replace() that would happen if search parameter was an array and one of the replacements resulted in subject string being empty. (Andrei)
• Fixed MySQL extension to work with MySQL 4.0. (Jani)
• Fixed a crash bug within Cobalt systems. Patch by tomc@tripac.com. (Jani)
• Bundled Dan Libby's xmlrpc-epi extension.
• Introduced extension version numbers. (Stig)
• Added version_compare() function. (Stig)
• Fixed pg_last_notice() (could cause random crashes in PostgreSQL applications, even if they didn't use pg_last_notice()). (Zeev)
• Fixed DOM-XML's error reporting, so E_WARNING errors are given instead of E_ERROR error's, this allows you to trap errors thrown by DOMXML functions. (Sterling)
• Fixed a bug in the mcrypt extension, where list destructors were not properly being allocated. (Sterling)
• Better Interbase blob, null and error handling. (Patch by Jeremy Bettis)
• Fixed a crash bug in array_map() if the input arrays had string or non-sequential keys. Also modified it so that if a single array is passed, its keys are preserved in the resulting array. (Andrei)
• Fixed a crash in dbase_replace_record. (Patch by robin.marlow@dps-int.com)
• Fixed a crash in msql_result(). (Zeev)
• Added support for single dimensional SafeArrays and Enumerations. Added com_isenum() function to check if a component implements an enumeration. (Alan, Harald)
• Fixed a bug in dbase_get_record() and dbase_get_record_with_names(). boolean fields are now returned correctly. Patch by Lawrence E. Widman (Jani)
• Added --version option to php-config. (Stig)
• Improved support for thttpd-2.21b by incorporating patches for all known bugs. (Sascha)
• Added ircg_get_username, a roomkey argument to ircg_join, error fetching infrastructure, a tokenizer to speed up message processing, and fixed a lot of bugs in the IRCG extension. (Sascha)
• Improved speed of the serializer/deserializer. (Thies, Sascha)
• Floating point numbers are better detected when converting from strings. (Zeev, Zend Engine)
• Replaced php.ini-optimized with php.ini-recommended. As the name implies, it's warmly recommended to use this file as the basis for your PHP configuration, rather than php.ini-dist. (Zeev)
• Restore xpath_eval() and php_xpathptr_eval() for 4.0.7. There are still some known leaks. (Joey)
• Added import_request_variables(), to allow users to safely import form variables to the global scope (Zeev)
• Introduced a new $_REQUEST array, which includes any GET, POST or COOKIE variables. Like the other new variables, this variable is also available regardless of the context. (Andi & Zeev)
• Introduced $_GET, $_POST, $_COOKIE, $_SERVER and $_ENV variables, which deprecate the old $HTTP_*_VARS arrays. In addition to be much shorter to type - these variables are also available regardless of the scope, and there's no need to import them using the 'global' statement. (Andi & Zeev)
• Added vprintf() and vsprintf() functions that allow passing all arguments after format as an array. (Andrei)
• Added support for GD2 image type for ImageCreateFromString() (Jani)
• Added ImageCreateFromGD(), ImageCreateFromGD2(), ImageCreateFromGD2part(), ImageGD() and ImageGD2() functions (Jani)
• addcslashes now warns when charlist is invalid. The returned string remained the same (Jeroen)
• Added optional extra argument to gmp_init(). The extra argument indicates which number base gmp should use when converting a string to the gmp-number. (Troels)
• Added the Cyrus-IMAP extension, which allows a direct interface to Cyrus' more advanced capabilities. (Sterling)
• Enhance read_exif_data() to support multiple comment tags (Rasmus)
• Fixed a crash bug in array_map() when NULL callback was passed in. (Andrei)
• Change from E_ERROR to E_WARNING in the exif extension (Rasmus)
• New pow() implementation, which returns an integer when possible, and warnings on wrong input (jeroen)
• Added optional second parameter to trim, chop and ltrim. You can now specify which characters to trim (jeroen)
• Hugely improved the performance of the thread-safe version of PHP, especially under Windows (Andi & Zeev)
• Improved request-shutdown performance significantly (Andi & Zeev, Zend Engine)
• Added a few new math functions. (Jesus)
• Bump bundled expat to 1.95.2 (Thies)
• Improved the stability of OCIPlogon() after a database restart. (Thies)
• Fixed __FILE__ in the CGI & Java servlet modes when used in the main script. It only worked correctly in included files before this fix (Andi)
• Improved the Zend hash table implementation to be much faster (Andi, Zend Engine)
• Updated PHP's file open function (used by include()) to check in the calling script's directory in case the file can't be found in the include_path (Andi)
• Fixed a corruption bug that could cause constants to become corrupted, and possibly prevent resources from properly being cleaned up at the end of a request (Zeev)
• Added optional use of Boyer-Moore algorithm to str_replace() (Sascha)
• Fixed and improved shared-memory session storage module (Sascha)
• Add config option (always_populate_raw_post_data) which when enabled will always populate $HTTP_RAW_POST_DATA regardless of the post mime type (Rasmus)
• Added support for socket and popen file types to ftp_fput (Jason)
• Fixed various memory leaks in the LDAP extension (Stig Venaas)
• Improved interactive mode - it is now available in all builds of PHP, without any significant slowdown (Zeev, Zend Engine)
• Fixed crash in iptcparse() if the supplied data was bogus. (Thies)
• Fixed return value for a failed snmpset() - now returns false (Rasmus)
• Added hostname:port support to snmp functions (nbougues@axialys.net, Rasmus)
• Added fdf_set_encoding() function (Masaki YATSU, Rasmus)
• Reversed the destruction-order of resources. This fixes the reported OCI8 'failed to rollback outstanding transactions!' message (Thies, Zend Engine)
• Added option for returning XMLRPC fault packets. (Matt Allen, Sascha Schumann)
• Improved range() function to support range('a','z') and range(9,0) types of ranges. (Rasmus)
• Added getmygid() and safe_mode_gid ini directive to allow safe mode to do a gid check instead of a uid check. (James E. Flemer, Rasmus)
• Made assert() accept the array(&$obj, 'methodname') syntax. (Thies)
• Made sure that OCI8 outbound variables are always zero-terminated. (Thies)
• Fixed a bug that allowed users to spawn processes while using the 5th parameter to mail(). (Derick)
• Added nl_langinfo() (when OS provides it) that returns locale.
• Fixed a major memory corruption bug in the thread safe version. (Zeev)
• Fixed a crash when using the CURLOPT_WRITEHEADER option. (Sterling)
• Added optional suffix removal parameter to basename(). (Hartmut)
• Added new parameter UDM_PARAM_VARDIR ha in Udm_Set_Agent_Param() function to support alternative search data directory. This requires mnogoSearch 3.1.13 or later.
• Fixed references in sessions. This doesn't work when using the WDDX session-serializer. Also improved speed of sessions. (Thies)
• Added new experimental module pcntl (Process Control). (Jason)
• Fixed a bug when com.allow_dcom is set to false. (phanto)
• Added a further parameter to the constructor to load typelibs from file when instantiating components (e.g. DCOM Components without local registration). (phanto)
• Added the possibility to specify typelibs by full name in the typelib file (Alan Brown)
• Renamed the ZZiplib extension to the Zip extension, function names have also changed accordingly, functionality, has stayed constant. (Sterling)
• Made the length argument (argument 2) to pg_loread() optional, if not specified data will be read in 1kb chunks. (Sterling)
• Added a third argument to pg_lowrite() which is the length of the data to write. (Sterling)
• Added the CONNECTION_ABORTED, CONNECTION_TIMEOUT and CONNECTION_NORMAL constants. (Zak)
• Assigning to a string offset beyond the end of the string now automatically increases the string length by padding it with spaces, and performs the assignment. (Zeev, Zend Engine)
• Added warnings in case an uninitialized string offset is read. (Zeev, Zend Engine)
• Fixed a couple of overflow bugs in case of very large negative integer numbers. (Zeev, Zend Engine)
• Fixed a crash bug in the string-offsets implementation (Zeev, Zend Engine)
• Improved the implementation of parent::method_name() for classes which use run-time inheritance. (Zeev, Zend Engine)
• Added 'W' flag to date() function to return week number of year using ISO 8601 standard. (Colin)
• Made the PostgreSQL driver do internal row counting when iterating through result sets. (gvz@2scale.net)
• Updated ext/mysql/libmysql to version 3.23.39; Portability fixes, minor bug fixes. (tim@mysql.com)
• Added get_defined_constants() function to return an associative array of constants mapped to their values. (Sean)
• New mailparse extension for parsing and manipulating MIME mail. (Wez)
• Define HAVE_CONFIG_H when building standalone DSO extensions. (Stig)
• Added the 'u' modifier to printf/sprintf which prints unsigned longs. (Derick)
• Improved IRIX compatibility. (Sascha)
• Fixed crash bug in bzopen() when specifying an invalid file. (Andi)
• Fixed bugs in the mcrypt extension that caused crashes. (Derick)
• Added the IMG_ARC_ROUNDED option for the ImageFilledArc() function, which specified that the drawn curve should be rounded. (Sterling)
• Updated the sockets extension to use resources instead of longs for the socket descriptors. The socket functions have been renamed to conform with the PHP standard instead of their C counterparts. The sockets extension is now usable under Win32. (Daniel)
• Added disk_total_space() to return the total size of a filesystem. (Patch from Steven Bower)
• Renamed diskfreespace() to disk_free_space() to conform to established naming conventions. (Jon)
• Fixed #2181. Now zero is returned instead of an unset value for 7-bit encoding and plain text body type. (Vlad)
• Fixed a bug in call_user_*() functions that would not allow calling functions/methods that accepted parameters by reference. (Andrei)
• Added com_release($obj) and com_addref($obj) functions and the related class members $obj->Release() and $obj->AddRef() to gain more control over the used COM components. (phanto)
• Added an additional parameter to dotnet_load to specify the codepage (phanto)
• Added peak memory logging. Use --enable-memory-limit to create a new Apache 1.x logging directive '{mod_php_memory_usage}n' which will log the peak amount of memory used by the script. (Thies)
• Made fstat() and stat() provide identical output by returning a numerical and string indexed array. (Jason)
• Fixed memory leak upon re-registering constants. (Sascha, Zend Engine)

23 Jun 2001

• Fixed memory fragmention problem which could lead to web server processes growing much more than they should. (Andi, Zend Engine)
• Made $HTTP_SESSION_VARS['foo'] and $foo be references to the same value when register_globals is on. (Andrei)
• Fixed disk_free_space() and disk_total_space() under FreeBSD. (Jon)
• Fixed readfile/passthru losing resources during connection abort (Sascha)
• Fixed bug in the mcrypt extension that caused segfaults when using a key that is too large for the used algorithm, and a bug that caused mcrypt_generic() to segfault PHP (Derick)
• Fixed getopt so that it accepts command line arguments in the form - and - . (Jmoore)
• Fixed race in writing session files (Sascha)
• Fixed a possible crash in the PHP CGI when no input file is specified (Zeev)
• Added is_callable() function that can be used to find out whether its argument is a valid callable construct. (Andrei)
• Fixed a rare possible crash when generating extended information. (Dmitri Dmitrienko, Zend Engine)
• Improved virtual() to support PHP-enabled URIs. (Zeev)
• Fixed undefined behavior when using floating point keys in array() expressions. (Zeev, Zend Engine)
• Fixed a possible crash in case of parse errors in include files or eval statements. (Zeev, Zend Engine)
• Added --with-layout configure option. (Stig)
• Improved interactive mode - supports function calls, and works in multithreaded builds. (Zeev, Zend Engine)
• Fixed a crash bug in interactive mode. (Zeev, Zend Engine)
• Added pg_last_notice() function. (Rasmus from suggestion by Dirk@rackspace.com)
• Fixed a bug in preg_split() that would incorrectly limit the number of results when used along with PREG_SPLIT_NO_EMPTY flag. (Andrei)
• Added connection error support to mysql_error() and mysql_errno(). (Jason)
• Added support to getimagesize to return dimensions of BMP and PSD files. (Derick)
• Added heuristic to kill stale IRC connections, message scanner caching, and nickname escaping to IRCG, suppress option to ircg_msg(), and statistics to IRCG phpinfo() output. (Sascha)
• Added Japanese multibyte string functions support. (Rui)
• Added Mac OS X ' ' line ending support. (Andi, Zend Engine)
• Fixed a bug regarding the $PHP_SELF being incorrectly registered when force-cgi-redirect was not enabled. (Sterling)
• pfpro extension now supports version 3 of the Verisign SDK. (John Donagher)
• Udm_Cat_List and Udm_Cat_Path functions has been added.
• Added key_exists() to check if a given key or index exists in an array or object. (David Croft)
• Modify the cURL extension to compile only with the latest cURL release. Backwards compatibility with regards to the extension api has not been broken. (Sterling)
• Added the ability to use user-defined callbacks with cURL. (Sterling)
• Added the SSL_VERIFYPEER, CAINFO, MAXREDIRS, FILETIME, RANDOM_FILE, EGDSOCKET and CONNECTTIMEOUT options to curl_setopt(). (Sterling)
• Added support for persistent connections with cURL. (Sterling)
• Fixed a problem in cURL with file descriptors being allocated, but never closed. (Sterling)
• Fixed interactive mode (-a). It works again with the same limitations it has always had. (Andi, Zend Engine)
• Improved memory manager to use less memory and provide better memory overflow detection abilities in debug mode. (Andi, Zend Engine)
• Fixed resource leaks when resources were being cast to numbers. (Zeev, Zend Engine)
• Fixed foreach() to not crash when being sent an invalid argument. (Andi, Zend Engine)
• Fixed a bug in opendir() under Windows when trying to open a non-exisiting directory. (Andi)
• Fixed popen() and the exec family under Win32 (Unable to fork issue). (Daniel)
• Make the printf family of functions binary clean. (Rasmus)
• Fixed WDDX serialization to HTML-escape key/variable names so as not to break the XML packet. (Andrei)
• Made WDDX extension enabled by default. (Andrei)
• Added -C command-line option to avoid chdir to the script's directory. (Stig)
• Fixed a bug with /e modifier in preg_replace(), that would not correctly replace two-digit references if single digit references were present before them. This fixed bug #10218. (Andrei)
• Added temporary LOB support in OCI8. (Patch by David Benson)
• Fixed crash in pathinfo()
• OCI8 now supports binding of collections. (Patch by Andy Sautins )
• Added GD 2.0.1 support for truecolor and alpha channels, plus some other gd functions, both old and new - see docs for more info. (Wez)
• Added S/MIME sign/verify encrypt/decrypt functions to openssl extension, along with some other certificate manipulation and interrogation functions. See docs for more info. (Wez)
• printf argnum (parameter swapping) support. (Morten Poulsen, Rasmus)
• Add DIRECTORY_SEPARATOR constant ('/' on UNIX, '' on Windows). (Stig)
• Added small change to php_odbc module, to check for failed SQLDisconnects and to close any outstanding transactions if the call fails, then disconnect again. (lurcher)
• Modified get_parent_class() and get_class_methods() to accept a class name as well as a class instance. (Andrei, Zend Engine)
• Added support for UNC style paths. (\serversharefile, //server/share/file). (Daniel, TSRM)
• Added dbx module (database abstraction) to the repository. (Marc)
• Using ITypeInfo instead of IDispatch if possible. This makes DCOM calls and even COM calls much faster. All ini settings are now prefixed by 'com.'. Now you need not provide a path to the file containing the typelib, you can also provide the GUID of the TypeLib - entry or an IID for preloading type - information. (phanto)
• Rewrite of domxml. It's now mostly DOM Level 2 conform. (Uwe)
• Added array_map() function that applies a callback to the elements of given arrays and returns the result. It can also be used with a null callback to transpose arrays. (Andrei)
• Added array_filter(), which allows filtering of array elements via the specified callback. (Andrei)
• Fixed all relevant array functions to avoid moving the internal array pointer during operations. (Andrei)
• Added mysql_unbuffered_query(), which is useful for very large result sets. (Zeev)

30 Apr 2001

• IMPORTANT: removed /F modifier handling from preg_replace(). Instead one should use new preg_replace_callback() function. (Andrei)
• Added new php.ini directive: arg_separator.input which is used to tell PHP which characters are considered as argument separators in URLs. Renamed php.ini directive: arg_separator -> arg_separator.output (Jani)
• Added FastCGI SAPI module. (Ben Mansell)
• Added array_reduce(), which allows iterative reduction of an array to a single value via a callback function. (Andrei)
• The imageloadfont function of the gd extension should be not platform dependent after this fix. (alex@zend.com)
• Fixed a compatibility problem in some file functions (fgets, fputs, fread, fwrite). The ANSI standard says that if a file is opened in read/write mode, fseek() should be called before switching from reading to writing and vice versa. (alex@zend.com)
• Fixed argument checking for call_user_func* functions and allowed specifying array($obj, 'method') syntax for call_user_func_array. (Andrei)
• Fixed parent::method() to also work with runtime bindings. (Zeev, Zend Engine)
• Implemented high-performance zlib-based output compression - see zlib.output_compression INI directive. (Zeev)
• Improved ob_gzhandler() to support chunked output buffering - it's recommended to use it with 4KB chunks. (Zeev)
• Fixed chunked output buffering. (Zeev)
• Forced call_user_method() and call_user_method_array() to take the object argument by reference. (Andrei)
• Fixed binding of ROWIDs in OCI8. (Thies)
• Added PEAR/Cache as a generic Caching System. (Sebastian, PEAR/Cache)
• Added IMAP quota support (imap_set_quota, imap_get_quota), enabled/added via c-client2000. (kalowsky)
• Upgraded PCRE to version 3.4. (Andrei)
• Added array_search which works similar to in_array but returns the key instead of a boolean. (jason@php.net)
• Fixed pgsql transaction support. (Stig, PEAR/DB)
• Added new object VARIANT() to encapsulate values for use with the COM and DOTNET module. Therefore it is now possible to pass values by reference, convert php values to extended variant types (currency, date, idispatch, iunknown, ...) and define the codepage that should be used for unicode - conversion.
• Improved overall speed of IRCG, added URL handling to message scanner. (Sascha)
• Fixed some modules to allow using output-buffering. (Thies)
• Added the chroot() function. (Derick)
• PostgreSQL now does a rollback at the end of a request on every persistent connection. This is done by doing an 'empty' transaction on the connection. This was advised by someone from the PostgreSQL core-team. (Thies)
• Fixed PostgeSQL pg_connect() bug. We would sometimes close the default link by accident. (Patch by: aja@nlgroup.ca)
• Improved OCI8 dead-session detection. (Patch by: George Schlossnagle)
• Fixed get_meta_tags() multiline bug #4556. (Sean)
• Prefer random() over *rand48(). (JimJag)
• Sped up WDDX serialization 2x. (Andrei)
• Added a new parameter to mail() which appends aditional command line parameters to the mail program. (Derick)
• Added Udm_Clear_Search_Limits mnoGoSearch extension function. (gluke)
• Fixed mnogosearch protos. Fixed mnogosearch functions return values. A bug with capital letters break search has been fixed. (gluke)
• Static methods can now be called via call_user_method_* functions, e.g. call_user_method('method', 'class'), and also array('class', 'method') constructs (for array_walk(), for example). (Andrei, Zend Engine)
• microtime() under Windows now returns accurate values. (James)
• Added PREG_SPLIT_DELIM_CAPTURE flag to preg_split() that allows for Perl-like functionality of capturing parenthesized delimiter expression. (Andrei)
• Fixed strip_tags() to not strip a lone > character. (Rasmus)
• When using the ob_gzhandler() PHP now automagically also sets the Content-Lengh correctly which enables browsers to use the HTTP Keep-Alive feature. (Thies)
• Improved handling of preg_replace() /F modifier so that it's possible to specify array($obj, 'method') construct as a replacement function. (Andrei)
• Added mysql_get_client_info(), mysql_get_server_info(), mysql_get_proto_info(), and mysql_get_host_info() functions. (Sean)
• Major change of the php pdf api. It could break some functions though backwards compatibility was tried to maintain. Adding some still missing functions as well. (Uwe)
• Added mnoGoSearch extension - http://search.mnogo.ru. (Sergey K)
• Allow URL encoding in DB usernames and passwords. (Stig, PEAR)
• Added raiseError and setErrorHandling methods to PEAR class. (Stig, PEAR)
• Added support for converting images from JPG/PNG on the fly with the GD extension, which is usefull for creating dynamic WAP-sites. (Derick)
• Updated ext/mysql/libmysql to version 3.23.32; bug fixes. (tim@mysql.com)
• Fixed possible crash in all (non-pcre) regex functions. (Thies)
• Improved str_replace() to accept an array for any parameter - similar to preg_replace(). (Andrei)
• Fixed extract() to properly prefix numeric keys when EXTR_PREFIX_ALL is used. (Andrei)
• Added EXTR_PREFIX_INVALID flag to extract() to automatically prefix string keys that do not constitute valid variable names. (Andrei)
• BeOS patch from svanegmond@bang.dhs.org, modified somewhat by Rasmus.
• Fixed the Apache module to overwrite PATH_TRANSLATED with SCRIPT_FILENAME, only if PATH_TRANSLATED is not previously set. (Zeev)
• Fixed crash bug in highlight_string(). (Rasmus)
• Added URL support for getimagesize() function. (Jani)
• Added xslt_set_scheme_handler() function. (carmelo@akooe.com)
• Added the pg_lolseek and pg_lotell functions. (Derick)
• Fixed wrong breaking with the wordwrap function. (Derick)
• Fixed 'O' and 'r' flags of date() to have correct sign for timezone offset. (Andrei)
• Changed 'Z' flag to date() to always return timezone offset with negative sign if it's west of UTC. (Andrei)
• Added the HTML_Processor class which provides common functions for processing HTML. (Sterling)
• Added localeconv() and strcoll() functions for localization. (Sean)
• Added the xslt_set_base function. (Sterling)
• Added support for Zeus 3.3.8.
• Added odbc_error() and odbc_errormsg() functions. (Stig)
• New extension for vpopmail - http://www.inter7.com/vpopmail, give it a try, but keep in mind that it is not ready for production environments. (David Croft, Boian Bonev)
• Added sybase_get_last_message() to the Sybase CT module. (Jan Fedak)
• Made ldap_list(), ldap_read() and ldap_search() do parallel search when first parameter is an array of link identifiers. (Stig Venaas)
• Made fopen() of HTTP URL follow redirects, $http_response_header will contain all headers with empty string as delimiter. (Stig Venaas)
• Added Console_Getopt class for parsing command-line args. (Andrei, PEAR)
• Added an experimental version of the ZZipLib extension which provides the ability to read zip files. (Sterling)
• Allow access to uploaded files in safe_mode. Beware that you can only read the file. If you copy it to new location the copy will not have the right UID and you script won't be able to access that copy. (Thies)
• Changed extract() to check that prefixed name is a valid one. (Andrei)
• Changed extract() to return the number of variables extracted. (Andrei)
• Added ldap_rename() function. (Stig Venaas)
• Made ldap_set_option() support controls. (Stig Venaas)
• Changed ldap_search() and added functions ldap_parse_result(), ldap_first_reference(), ldap_next_reference() and ldap_parse_reference() to cope with LDAPv3 stuff like referrals and references. (Stig Venaas)
• Fixed date('r') overflow.
• Made the php.ini path reported in phpinfo() always point to the absolute path that was opened. (Zeev)
• Made the INI mechanism thread safe. (Zeev, Zend Engine)
• Changed setlocale() to use LC_* constants. (Jani)
• ctype functions now follow the extension naming conventions. (Hartmut)
• Added iconv() function (using libc or libiconv). (Stig)
• Added ODBC_TYPE constant. (Stig)
• Added the call_user_method_array function which allows you to call a method with an arbitrary number of parameters. (Sterling)
• ext/odbc: IBM DB2 patch by Walter Franzini. (walter@sys-net.it)
• Added extension for the cracklib library. (Alexander Feldman)

19 Dec 2000

• Allow assigning a newly created object by reference. This is needed only if your constructor makes other data structures reference the $this object (for example, $GLOBALS['foobar'] =& $this;) The new syntax is $obj =& new MyClass(); (Andi, Zend Engine)

• Allow for three expression types to be sent to functions which are requesting
    the function argument to be passed by reference (only c. was previously
    supported):
    a. func(new myclass());
    b. func(func2()); where func2() returns a reference, i.e. is defined as
       function &func2(...)
       {
        ...
       }
    c. func($var); where func() is defined as function func(&$var) {...}
    You CAN'T count on any other expressions to be passable by reference.
    (Andi, Zend Engine)

• Made ldap_get_entries() return an array even if there are no entries in search result. (Jani)
• Fixed bad mod_perl interaction which caused segfaults when using LFS (Sascha)
• const CONSTNAME now gets recognized. Before the patch only @const CONSTNAME description was recognized.
• Added the is_null() function that will return true if a variable is of type null. (Sterling)
• Fixed a bug which made readdir() unusable in some systems. (Jani)
• Added the get_defined_functions() function which returns a list of all currently defined functions. (Sterling)
• Added the get_defined_vars() function which returns an associative array of all variables defined in the current scope and their subsequent values. (Sterling)
• Added the call_user_func_array() function which gives you the ability to call a user function by passing an array of parameters as the second argument. (Sterling)
• Added the constant() function which returns the value of a constant given the constant's name. (Sterling)
• Implemented support for Perl-style matching regexp delimiters in PCRE. You can use to delimit your expressions now. (Andrei)
• Introduced new 'F' modifier in PCRE that lets you specify a function name in the replacement argument to preg_replace() that will be called at run-time to provide the replacement string. It is passed an array of matched pattern and subpatterns. (Andrei)
• Put an end to Bug #4615 (kalowsky & Eric Veldhuyzen)
• Fixed realpath() in Virtual Directory mode (Daniel)
• Integrated the Phil Nelson's bc math library routines into PHP, now that the license allows it (Phil Nelson)
• Added the xslt_set_error_handler() function to the Sablotron extension. (Sterling)
• Improved Sablotron's error handling system allowing you to catch all errors before they are outputted to the screen. (Sterling)
• Added OpenSSL extension (Stig Venaas)
• Fixed/created support for Solid 3.0 databases (kalowsky)
• Fixed support for Solid 2.3 databases (kalowsky)
• quoted_printable_decode() function is made RFC-2045 compliant. (Kir)
• Modified preg_grep() to always return the results with keys from the original array. (Andrei)
• Modified preg_replace() to accept Perl-style $n backreferences in addition to \n ones. (Andrei)
• Modified preg_replace() to ignore backreferences that refer to non-existing subpatterns. (Andrei)
• Fixed column-title buffer-overflow in OCIFetchStatement(). (Thies)
• Added 'output_handler' INI directive (Zeev)
• Fixed some buglets in the output buffering mechanism (Zeev)
• Added transparent gzip compression support (Jade Nicoletti, Zeev)
• Major overhaul of domxml. Added basic XPath support as well (Uwe)
• Added 'r' flag to date() which generates an RFC822 formatted date, e.g. 'Thu, 9 Nov 2000 16:33:01 -0500' (Colin)
• In CGI mode, $HTTP_SERVER_VARS now includes all of the environment variables as well (Zeev)
• Allow user to use mysql_use_result in mysql queries (Stas)
• Fixed a memory leak that would occur when restarting Apache often (mookid@sigent.ru)
• Fixed a bug that prevented $argv and $argc from being defined in the command line version of PHP (Stas)
• Fixed a bug that prevented a changed compile-time extension_dir from affecting modules that were loaded via php.ini (Zeev)
• Fixed a bug in ftp_mkdir() when used on ftp server which doesn't return the full path (Jani)
• Added ImageCreateFromString() which creates an image stream out of e.g. a MySQL blob. (Mathieu)
• Fixed a crash bug in imagewbmp() (Jani)
• Changed the sablot configuration file so that if you use any version of Sablotron below 0.44 you must use Sablotron's built-in Expat libraries. (Sterling)
• Added basic authentication support to thttpd (Sascha)
• Added support for the Caudium webserver (http://caudium.net/). It's based on the Roxen SAPI module. Many bugs have been identified and fixed. (David)
• Fixed mysql_close(), pg_close(), msql_close() and sybase_close() - they weren't properly closing the SQL connections (Zeev)
• Fixed crypt() to supply random seed if none is given (Andi)
• Made print_r() support recursive data structures, e.g. $GLOBALS. (Zeev)
• Fixed a bug that caused PHP not to properly flush its output buffer, if more than one output buffer was used. (Zeev)
• Fixed a bug that could draw the shutdown sequence of the PHP Apache module into an endless loop, under certain circumstances. It could cause Apache processes under Solaris to get stuck, especially when using output buffering. (Zeev)
• Added support for serializing references (Stas)
• Fixed conflict with OpenLDAP and Oracle 8.1.x (Jani)
• parse_ini_file() supports a new optional 2nd argument that instructs it to divide the directives to arrays according to the sections in which they reside (Zeev)
• parse_ini_file() is now thread-safe, and supported under Windows (Zeev)
• Unified aborted-connection semantics of all SAPI modules (Sascha)
• URL-opened files now store the HTTP response header in $http_response_header (Zeev)
• Fixed array_rand() to shuffle results when the number of requested elements is the same as the number of elements in the array. (Andrei)
• Added replace parameter to header() (Sascha)
• Fixed handling of single quotes in transparent session-id mode (Sascha)
• Fixed 'php://*' fopen handler (Sascha)
• Made rename work in threadsafe enviroments (Daniel)
• Made session_destroy() close files before unlinking (Daniel)
• Added array_sum() function. (Andrei)
• Fixed a bug in session.c. The php_session_save_current_state did not check if mod_data is NULL and such situation is possible if the user calls session_module_name with a parameter. (alex@zend.com)
• Added IIS Admin extension. (Frank)
• OCIBindByName() now does better parameter-checking. (Thies)
• Made read() binary-safe in sockets.c (Chris Vandomelen)
• Made array_intersect() and array_diff() not alter order (Stig Venaas)
• Made ldap_connect() accept URL in host parameter when using OpenLDAP 2.x. To use SSL, use ldaps://host/ as URL. (Stig Venaas)
• Made resource type names visible, e.g. var_dump() and get_resource_type() display 'file' for file resources. (Andrei)
• Added the curl_getinfo() function to find out information about a CURL transfer. This function requires cURL 7.4.0 or above. (Sterling)
• Added the CURLOPT_KRB4, CURLOPT_INTERFACE, CURLOPT_QUOTE, CURLOPT_POSTQUOTE, CURLOPT_QUOTE and CURLOPT_HTTPPROXYTUNNELL options. (Sterling)
• Renamed the shm_* functions to shmop_* (Derick)
• Updated ext/mysql/libmysql to version 3.23 (tim@mysql.com)
• Added ldap_get_option() and ldap_set_option() functions (Stig Venaas)
• Fixed a crash in CGI mode, in case no file was provided (Daniel Beulshausen& Zeev)
• Fixed possible crash bug in imap_fetchstructure() (Jani)
• Fixed possible crash bug in imap_open() (Jani & Mark Musone)
• Added url_rewriter.tags configuration directive (Sascha)
• Added CORBA client extension, ready for use (eriksson@php.net)
• Fixed memory leak in x-httpd-source mode (Jason Greene)
• Changed ext/gd not to be enabled by default (Jani)
• Make increment of empty string ('') behave like in PHP 3 and result in '1' (Andi, Zend Engine)
• Added POST handler for Adobe FDF format (Hartmut)
• Added transparent read and write .gz-files on glibc based systems using the 'zlib:' fopen wrapper (Hartmut)
• Fixed a problem in the configuration parser (two null bytes were added to each ENCAPSULATED TC_STRING) (alex@zend.com)
• Added HMAC support in the mhash module (nmav@altera.gr)
• Added module for Ovrimos sql server (nmav@altera.gr)

11 Oct 2000

• Fixed a possible crash in -a interactive mode (Zeev, Zend Engine)
• Added mysql_escape_string() (Peter A. Savitch and & Brian Wang)
• Fixed many possible crash bugs with improper use of the printf() family of functions (Andi)
• Fixed a problem that allowed users to override admin_value's and admin_flag's (Zeev)
• Fixed PostgreSQL module to work when the link handle is omitted (Zeev)
• Fixed returning of empty LOB fields in OCI8. (Thies)
• Added Calendar module to default Win32 build (Andi)
• Added FTP module to default Win32 build (Andi)
• Fixed crash in the POSIX getrlimit() function (alex@zend.com)
• Fixed dirname() under certain conditions (Andi)
• Added --with-imap-ssl to support SSL'ized imap library in RH7 and others (Rasmus)
• Fixed possible crash bug in parse_url() (Andi)
• Added support for trans sid under Win32 (Daniel)
• IPv6 support in fopen (Stig Venaas)
• Added the shmop extension. It allows more general ways of shared memory access. (thanks to Ilia Alshanestky and Slava Poliakov (Derick)
• Added the ability for CURLOPT_POSTFIELDS to accept an associative array of HTTP POST variables and values. (Sterling)
• Added the CURLOPT_HTTPHEADER option to curl_setopt(). (Sterling)
• Added the curl_error() and curl_errno() functions. (Sterling)
• Changed ext/db not to be enabled by default (Jani)
• Fixed building Apache SAPI module on SCO UnixWare (Sascha)
• Fixed writing empty session sets to shared memory (tcarroll@chc-chimes.com)
• Added support for BSD/OS make (Sascha)
• Added improved URL rewriter (Sascha)
• Fixed readdir_r() use on Solaris (Sascha)
• Improved HTTP headers for private-caching (jon@csh.rit.edu, Sascha)
• Added new function session_cache_limiter (jon@csh.rit.edu, Sascha)
• Added ftp_exec to the ftp functions (thanks to ) (Derick)
• PEAR: add last executed query as debug info in DB errors (Stig)
• PEAR: allow multiple modes in PEAR_Error (Stig)
• Made the Sybase CT module thread safe (Zeev)
• Added second argument to array_reverse() that indicatese whether the original array keys should be preserved. (Andrei)
• Clean up htmlspecialchars/htmlentities inconsistencies. (Rasmus)
• PEAR: renamed DB_GETMODE_* to DB_FETCHMODE_*, added setFetchMode() in DB_common to set the default mode, added some MySQL tests (Stig)
• Made eval() and several other runtime-evaluated code portions report the nature and location of errors more accurately (Stas)
• Added an optional parameter to wordwrap that cuts a string if the length of a word is longer than the maximum allowed. (Derick)
• Added functions pg_put_line and pg_end_copy (Dirk Elmendorf)
• Added second parameter for parse_str to save result (John Bafford)
• Fixed bug with curl places extra data in the output. (medvitz@medvitz.net)
• Added the pathinfo() function. (Sterling)
• Updated sybase_ct module and its sybase_query to use high performance API. (Joey)
• Added a more configurable error reporting interface to DB. (Stig)
• Added is_uploaded_file() and move_uploaded_file() (Zeev)
• Added several directives to php.ini - post_max_size, file_uploads, display_startup_errors - see php.ini-dist for further information (Zeev)
• Worked around a bug in the libc5 implementation of readdir() (Stas)
• Fixed some potential OpenBSD and NetBSD crash bugs when opening files. (Andi)
• Added EscapeShellArg() function (Rasmus)
• Added a php.ini option session.use_trans_sid to enable/disable trans-sid. (Sterling)
• Added the Sablotron extension for XSL parsing. (Sterling)
• Fixed a bug in checkdate() which caused
• Added support for an optional output handler function for output buffering. This enables transparent rendering of XML through XSL, transparent compression, etc. (Zeev)
• Added support for user defined 'tick' callback functions. This helps emulate background processing. (Andrei)
• Fixed problem with having $this as the XML parser object. (Andrei)
• Internal opened_path variable now uses the Zend memory manager so that full paths of files won't leak on unclean shutdown (Andi)
• Removed support of print $obj automatically calling the __string_value() method. Instead define yourself a method such as toString() and use print $obj->toString() (Andi, Zend Engine)

29 Aug 2000

• Added PHP API for Zend's ticks. (Stig)
• PHP 3 regression testing framework re-born (Stig)
• Added php_uname() function (Stig)
• Made a minor change to allow building with OpenLDAP 2.0 (Stig Venaas)
• Fixed a bug in preg_replace() that would truncate subject string if the first argument was en empty array. (Andrei)
• Added ob_get_length function (Stig)
• Fixed a bug that did not respect limit parameter in preg_replace() when using /e modifier. (Andrei)
• Added ability for each xml_set_*_handler() function to take the array($obj, 'method') syntax for the handler argument as well as the normal function name. (Andrei)
• Updated array_walk() to be able to accept array($obj, 'method') syntax for the walk function. (Andrei)
• Fixed segfault with fgets(), fgetcsv(), fgetss(), and fread() when called with negative length argument. (Torben)
• Fixed by-reference parameters passing for xml_ functions and for scanf functions (Stas)
• Added experimental Oracle LDAP SDK support. 8.1.6 or later needed. Configure with something like --with-ldap=/usr/local/oracle/product/8.1.6 (Stig Venaas)
• Fixed memory leaks in eval(); A script that used eval() extensively, could end up consuming very large amounts of memory during execution (Zeev, Zend Engine)
• Fixed memory_limit feature, which did not work properly in previous versions (Zeev, Zend Engine)
• Fixed stdout support with the swf extension. (Sterling)
• Fixed byte order for ip2long and long2ip (Stas)
• Fixed dbase_add_record. (Sterling)
• Added support for libmcrypt 2.4.4 (Derick)
• Added strncasecmp function (Andi, Zend Engine)
• Fixed FTP module to accept multiline server replies (Jani)
• Fixed switch which only has a single default rule. (Andi, Zend Engine)
• Fixed problem with nested foreach()'s. (Andi, Zend Engine)
• The CCVS module is now stable and compiling. It compiles as a CGI and into Apache cleanly without warnings. (Brendan W. McAdams)
• Fixed mSQL_close(). (nick@loman.net)
• Made return() in a require()'d file work like return() in an include()'d file (Andi & Zeev, Zend Engine)
• Changed require_once() to work using the same table as include_once() (Andi & Zeev, Zend Engine)
• Fixed PostgreSQL module to work when the link handle is omitted (Zeev)
• Fixed the Sybase modules to work properly with PHP 4.0 (Zeev)
• Fixed CLOB handling in OCI8 driver when using variable-width character sets. (Thies)
• Added 4th optional parameter to sybase_[p]connect to specify the charset for the connection (alf@alpha.ulatina.ac.cr)
• Fixed support for current thttpd releases. (Sascha)
• Added support for kerberized IMAP library using --with-kerberos (Rasmus, Sascha)
• Virtualize realpath, chmod, chown and utime (Stas)
• Support content-encoding headers in file upload MIME parts (Ragnar Kjørstad)
• Fixed warning when shutting down OCINLogon() connections. (Thies)
• Fixed in session variables bug on Win32 (Stas)
• OCIError() would sometimes not report failed connections. (Thies)
• Fixed HEAD request bug on an Apache ErrorDocument redirect and preserve the status code across the redirect as well. (Rasmus)
• Added Olympus-specific tags to read_exif_data() (Rasmus)
• Fixed bug in imap_fetchheader() where using FT_PREFETCHTEXT didn't return the body. Bug #4447. (Jani)
• Fixed exec() returning '

28 Jun 2000

• Fixed a possible crash in the LDAP modify code. (Eric Kilfoil)
• Fixed a bug in opendir(), which prevented readdir() from working properly if the $dir argument wasn't explicitly specified (Zeev)
• Made --enable-discard-path work again. (Andi)
• Removed 8KB limit on line length of the file() function (Zeev)
• Disabled dl() when PHP is being used as a module inside a multithreaded web server - it didn't work before, and caused weird results (Zeev)
• Added the ImageColorClosestHWB(), ImageCopyMerge() and ImagePaletteCopy() functions. (Sterling)
• Added ImageCreateFromWBMP() function. (Jouni)
• Fixed problems with POST requests under the NSAPI module. (Roberto Biancardi)
• Added spliti() function. (Thies)
• Fixed serializer behaviour with regards to serializing objects whose class definition was not available in the deserializing context. (Sascha)
• Improve memory cache performance and increase cache size. (Stas, Zend Engine)
• Added a crc32 checksum function - used by the UdmSearch search engine and currently run through a system call. This will speed up the UdmSearch php frontend significantly. (Rasmus)
• Modified in_array() to not touch array pointer. (Andrei)
• Added restore_error_handler(). (Zeev, Zend engine)
• Fixed erroneous file names and line numbers in error situations under the multithreaded version of PHP - most noticeably Win32 (Zeev, Zend Engine)
• Fixed problem with CGI crashing on certain servers especially Windows Apache & O'Reilly website (Andi)
• Added Pi3Web SAPI module; run ./configure --with-pi3web to enable this. (Holger; zimpel@t-online.de)
• Enhanced WDDX functions to call __sleep() and __wakeup() when working on objects. (Andrei)
• Changed WDDX to serialize arrays as structs only if needed. (Thies)
• Implemented max_execution_time under Win32 (Zeev)
• Updated strtotime() to handle many more formats. It now has complete feature parity with GNU date command. (Andrei)
• Added support for multiple arguments in unset(). (Faisal, Zend Engine)
• Functions that expect a resource but are passed something else now return NULL instead of FALSE. (Thies, Zend Engine)
• Fixed gmmktime(), on certain systems it incorrectly adjusted for the timezone offset and daylight savings time. (Andrei)
• Moved VC++ Win32 project and workspace files to the win32 directory (Zeev)
• Fixed checkdate() to not return true on non-numeric arguments (Rasmus)
• Added --enable-c9x-inline option for compilers which support the new C9x standard. If you encounter undefined references to i_zend_is_true and other symbols, you should enable this. (Sascha, Zend Library)
• Fixed a problem in ldap_add() and ldap_modify(), sometimes added trailing garbage to the values (Stig Venaas)
• Fixed a problem with dbmopen() not handing 'c' correctly with dbm/db/ndbm databases. (JimJag)
• Fixed a crash in number_format() when used with locales. (Andrei)
• Fixed an initialization problem in the MS-SQL problem that could cause a crash in mssql_query() (Zeev)
• Upgraded PCRE to version 3.2 and fixed a bug when anchored pattern matched an empty string. (Andrei)
• Fixed a bug that prevented PHP from paying attention to the extension_dir directive with extensions that were loaded from the php.ini file (Zeev)
• Changed set_error_handler() to return the name of the previously defined error handler, if any (Zeev, Zend Engine)
• Declared php_track_vars ?> officially dead. It didn't work in PHP 4.0.0 either, but now it's gone for good (Zeev)
• Make convert_cyr_string() binary safe and stop it from corrupting other PHP variables. (Andi)
• Added functions array_unique, array_intersect and array_diff (Stig Venaas)
• Fixed problem when using uninitialized values in comparisons with strings. They behave as empty strings again just like in PHP 3. (Andi & Zeev, Zend Engine)
• Fixed 'Z' flag in date() to adjust for daylight savings time. (Andrei)
• Fixed var_dump() not to modify the internal order of array elements (Zeev)
• Fixed stripcslashes() to remove to strip in unknown escapes instead of leaving it. (Andrei)
• Changed WDDX to always serialize arrays as structs. (Andrei)
• Fixed include_once() to issue a warning in case the supplied file name is not found (Zeev, Zend Engine)
• Fixed a bug in get_declared_classes() which could return the same class multiple times under certain circumstances (Zeev, Zend Engine)
• Fixed a bug in rawurldecode() that would cause in rawurldecode() corrupting its argument (Zeev)
• Parse errors (or other errors) in the php.ini files under Windows will no longer mess up the HTTP headers in CGI mode and are now displayed in a message box (Zeev)
• Fixed a crash in OCIFetchStatement() when trying to read after all data has already been read. (Thies)
• fopen_wrappers() are now extensible via modules (Hartmut Holzgraefe)
• Make trim strip

22 May 2000

• Allow the writing of flash files to stdout.
• Fixed a crash bug in .phps syntax-highlighted files (Andi)
• Improved round() to allow specification of rounding precision. (Andrei, Todd Kirby )
• Added SORT_REGULAR, SORT_NUMERIC, SORT_STRING flags that can be used with non-user sort functions for precise sorting behavior. (Andrei)
• Fixed two 64-bit issues (startup crash, gethostbyaddr). (Sascha)
• NULL values are now preserved in the return value of mysql_fetch_array() and mysql_fetch_object(). (Andrei)
• Ported InterBase module finally from PHP 3 to PHP 4. Full support for InterBase 6. (Jouni)
• Added swf_definepoly for drawing polygons to the SWF functions. (Sterling)
• Ported imagegammacorrect from PHP3 to PHP4. (Sterling)
• Added array_rand() function. (Andrei)