Description:
------------
--------------
Descritpiton :

I've just installed php-5.0.0, and I'm experiencing a warning with preg_match, related with PCRE, no matter the pattern or the string (especially on first page onf phpmyadmin).

Warning: preg_match: internal pcre_fullinfo() error -3 in [myscript] on line [line]

This error doesn't occur with PHP-5.0.0RC2 and PHP-5.0.0RC3 (and the same php configuration)

-------------
Environment :

LFS 5.1pre1
Linux 2.6.6
Apache 2.0.50 (with mpm=worker)
PCRE version 4.5 01-December-2003
Mysql 4.0.20

---------------
PHP configure :

./configure --with-apxs2=/usr/local/apache/bin/apxs --with-config-file-path=/etc/apache
--with-calendar
--with-pdf
--enable-trans-sid
--enable-mbstring
--enable-dbase
--with-dom
--with-sablot
--with-ttf
--enable-gd-imgstrttf
--enable-gd-native-ttf
--enable-bcmath
--with-bz2=/usr
--with-curl=/usr
--with-curlwrappers
--enable-exif
--enable-ftp
--with-gd=/usr
--with-freetype-dir=/usr
--with-gettext=/usr
--with-gmp=/usr
--with-ldap=/usr
--with-openssl=/usr
--with-mysql=/usr/local/mysql
--with-ncurses=/usr
--with-pcre-regex=/usr
--with-jpeg-dir=/usr
--with-png-dir=/usr
--with-zlib=/usr
--with-tiff-dir=/usr
--with-pspell=/usr
--with-libxml-dir=/usr
--with-openssl-dir=/usr
--enable-sockets
--with-libexpat-dir=/usr
--with-xsl=/usr
--enable-memory-limit
--enable-zend-multibyte

---------------------------
diff php.ini-dist php.ini :

197c197
< ;open_basedir =
---
> open_basedir = /srv/http
202c202
< disable_functions =
---
> disable_function = php_uname, putenv, getmyuid, getmypid, passthru, leak, listen, diskfreespace, tmpfile, link, ignore_user_abord, shell_exec, popen, dl, set_time_limit, exec, system, highlight_file, source, show_source, fpaththru, virtual, posix_ctermid, posix_getcwd, posix_getegid, posix_geteuid, posix_getgid, posix_getgrgid, posix_getgrnam, posix_getgroups, posix_getlogin, posix_getpgid, posix_getpgrp, posix_getpid, posix_getppid, posix_getpwnam, posix_getpwuid, posix_getrlimit, posix_getsid, posix_getuid, posix_isatty, posix_kill, posix_mkfifo, posix_setegid, posix_seteuid, posix_setgid, posix_setpgid, posix_setsid, posix_setuid, posix_times, posix_ttyname, posix_uname
378c378
< register_long_arrays = On
---
> register_long_arrays = Off
383c383
< register_argc_argv = On
---
> register_argc_argv = Off
386c386
< post_max_size = 8M
---
> post_max_size = 2M
443c443
< enable_dl = On
---
> enable_dl = Off
485c485
< ;upload_tmp_dir =
---
> upload_tmp_dir = /srv/http/upload
536d535
< 
596d594
< smtp_port = 25
640c638
< mysql.allow_persistent = On
---
> mysql.allow_persistent = Off
643c641
< mysql.max_persistent = -1
---
> mysql.max_persistent = 0
864c862
< ;session.save_path = "/tmp"
---
> session.save_path = "4;/srv/http/temp"
1171,1179d1168
< [soap]
< ; Enables or disables WSDL caching feature.
< soap.wsdl_cache_enabled=1
< ; Sets the directory name where SOAP extension will put cache files.
< soap.wsdl_cache_dir="/tmp"
< ; (time to live) Sets the number of second while cached file will be used 
< ; instead of original one.
< soap.wsdl_cache_ttl=86400

Reproduce code:
---------------
if (preg_match("/php/i", "PHP est le meilleur langage de script du web.")) {
   echo 'Un r?sultat a ?t? trouv?.';
} else {
   echo 'Aucun r?sultat n\'a ?t? trouv?.';
}

Expected result:
----------------
Un r?sultat a ?t? trouv?.

Actual result:
--------------
Warning: preg_match: internal pcre_fullinfo() error -3 in ..../test.php on line 3 [line of preg_match function]
Aucun r?sultat n'a ?t? trouv?.