PHP4 又发布了新版本，不过是候选版本，修正了很多BUG，更新也不少。
下载：http://qa.php.net/
+11 Aug 2004, Version 4.3.9RC1
重写帮助文件
+- Rewritten UNIX and Windows install help files. (Documentation Team)
更新了PCRE支持更好的错误处理
+- Updated PCRE to provide better error handling in certain cases. (Andrei)
+- NSAPI: added "bucket" parameter to list of non-php.ini-keys of php4_execute
+ for doing performance stats without warnings in server-log. (Uwe Schindler)
+- Fixed bug #29607 (highlighting code with HEREDOC produces invalid
+ output). (Ilia)
+- Fixed bug #29581 (Typo inside php.ini comments for mysql.trace_mode). (Ilia)
+- Fixed bug #29493 (extract(array, EXTR_REFS) misbehaves with elements
+ referred twice or more times). (Moriyoshi)
+- Fixed bug #29443 (Sanity check for wbmp detection). (Ilia)
+- Fixed bug #29369 (Uploaded files with ' or " in their names get their names
+ truncated at those characters). (Ilia)
+- Fixed bug #29349 (imagecreatefromstring() crashes with external GD library).
+ (Ilia, adconrad at debian dot org)
+- Fixed bug #29333 (output_buffering+trans_sess_id can corrupt output). (Ilia)
+- Fixed bug #29226 (ctype_* functions missing validation of numeric string
+ representations). (Ilia)
+- Fixed bug #29209 (imap_fetchbody() doesn't check message index). (Ilia,
+ tony2001 at phpclub dot net)
+- Fixed bug #29116 (Zend constant warning uses memory after free). (Marcus,
+ jdolecek at NetBSD dot org)
+- Fixed bug #29114 (Potential double free in php_stat). (Sara)
+- Fixed bug #29075 (strnatcmp() incorrectly handles whitespace). (Curt, Ilia)
+- Fixed bug #29049 (array sorting via user function/method does not validate
+ it). (Ilia)
+- Fixed bug #29038 (extract() with EXTR_PREFIX_SAME prefixes empty strings).
+ (Andrey)
+- Fixed bug #29034 (wordwrap() returns a boolean when passed empty string).
+ (Ilia)
+- Fixed bug #28974 (overflow in array_slice(), array_splice(), substr,
+ substr_replace(), strspn(), strcspn()). (Andrey)
+- Fixed bug #28897 (ibase: -1 returned as -0.000 for 64-bit scaled int). (Ard)
+- Fixed bug #28879 (Implicit/Explicit array creation inconsistency when using
+ Resources, Arrays, or Objects as indices). (Sara)
+- Fixed bug #28878 (Setting of inikey's in obj.conf fails). (Uwe Schindler)
+- Fixed bug #28868 (Internal wrapper registry not thread safe). (Sara)
+- Fixed bug #28818 (Apache 2 sapis do not export st_dev).
+ (xuefer at 21cn dot com, Ilia).
+- Fixed bug #28800 (strings beginning with "inf" improperly converted). (Ilia)
+- Fixed bug #28723 (Fixed mbstring config.m4 to work on OSes where test
+ command does not support -e parameter). (Ilia)
+- Fixed bug #28692 (\0 in Authenticate header passed via safe_mode). (Ilia)
+- Fixed bug #28670 (WWW-Authentication header mangling with PCRE in safe_mode
+ adds extra spaces). (Ilia)
+- Fixed bug #28668 (glob() does not work with relative paths on Windows).
+ (Ilia)
+- Fixed bug #28649 (Proper glob() return value on Linux when there are no
+ matches). (Ilia)
+- Fixed bug #28633 (sprintf incorrectly adding padding to floats). (Ilia)
+- Fixed bug #28627 (When multiple MySQL links are used default link is leaked).
+ (gavin at ipalsoftware dot com, Ilia)
+- Fixed bug #28525 (gmp_powm() does not work with hexadecimal string modulo
+ represented as a string). (pickett at sumu dot org, Ilia)
+- Fixed bug #28512 (Allocate enough space to store MSSQL data). (Frank)
+- Fixed bug #28466 (mbstring_convert_variables() array separation problem).
+ (Moriyoshi)
+- Fixed bug #28175 (Allow bundled GD to compile against freetype 2.1.2).
+ (Elf, Ilia)
+- Fixed leap year checking with idate(). (Christian Schneider, Derick)
+- Fixed strip_tags() to correctly handle '\0' characters. (Stefan)
+- Fixed funny forking effect in FastCGI when PHP_FCGI_CHILDREN was not set.
+
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