From: cs at scanner dot de
Operating system: linux suse
PHP version: 4.3.11
PHP Bug Type: PCRE related
Bug description: the modifier U works incorrectly
Description:
------------
preg_match_all('#<envelope>(.+)</envelope>#smiU',$ricxml,&$envelopes);
i have a xml file around 40,5 MB huge. when i parse the text $ricxml
through the preg_match_all fnc then the results will be empty arrays
instead of arrays filled with the text.
that means if i do not use the U modifier then p_m_a will find the first
match. with the U modifier p_m_a will not find any matches.
for command line:
Configure Command => './configure' '--with-mysql=/usr/mysql'
'--with-zlib' '--enable-sysvshm=yes' '
--enable-sysvsem=yes' '--enable-shmop=shared'
'--with-config-file-path=/etc' '--enable-track-vars=ye
s' '--enable-url-includes' '--with-gd=/usr/local'
'--with-jpeg-dir=/usr/local/lib' '--with-pdflib=/u
sr/local' '--with-zlib-dir=/usr/lib' '--enable-ftp' '--with-pear'
'--with-openssl=/usr/local/openssl
' '--enable-calendar' '--with-crack=/usr/local' '--with-curl=/usr/local'
'--enable-dbase' '--enable-
dio' '--enable-exif' '--with-mcrypt=/usr/local' '--with-mhash=/usr/local'
'--enable-sockets' '--enab
le-wddx' '--enable-xml' '--disable-magic-quotes' '--enable-pcntl'
'--with-mssql=/usr/local/freetds'
Expected result:
----------------
array(4) {
[0]=>
array(1) {
[0]=>
string(41523804) "<Envelope>
....
Actual result:
--------------
without the U modifier
preg_match_all('#<envelope>(.+)</envelope>#smi',$ricxml,&$envelopes);
-- size of xml file: 41524017 Bytes
array(2) {
[0]=>
array(0) {
}
[1]=>
array(0) {
}
}
--
Edit bug report at http://bugs.php.net/?id=33084&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=33084&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=33084&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=33084&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=33084&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=33084&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=33084&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=33084&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=33084&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=33084&r=support
Expected behavior: http://bugs.php.net/fix.php?id=33084&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=33084&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=33084&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=33084&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=33084&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=33084&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=33084&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=33084&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=33084&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=33084&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=33084&r=mysqlcfg
