ID: 38600 Updated by: [EMAIL PROTECTED] Reported By: phillip dot berndt at googlemail dot com -Status: Open +Status: Feedback Bug Type: PCRE related Operating System: Linux PHP Version: 5.1.5 New Comment:
Please try using this CVS snapshot: http://snaps.php.net/php5.2-latest.tar.gz For Windows: http://snaps.php.net/win32/php5.2-win32-latest.zip Previous Comments: ------------------------------------------------------------------------ [2006-08-25 21:14:47] phillip dot berndt at googlemail dot com Description: ------------ When executing the code below, the function won't return but loop forever (or do something else, I don't know). Reproduce code: --------------- <?php $foo = 'bla bla bla'; preg_match('/(?<!\w)(0x[\p{N}]+[lL]?|[\p{Nd}]+(e[\p{Nd}]*)?[lLdDfF]?)(?!\w)/', $foo); ?> Expected result: ---------------- Something like that: [EMAIL PROTECTED] ~ $ time perl -e '$_="bla bla bla"; /(?<!\w)(0x[\p{N}]+[lL]?|[\p{Nd}]+(e[\p{Nd}]*)?[lLdDfF]?)(?!\w)/;' real 0m0.017s user 0m0.016s sys 0m0.000s Actual result: -------------- [EMAIL PROTECTED] ~ $ php <?php set_time_limit(10); $foo = 'bla bla bla'; preg_match('/(?<!\w)(0x[\p{N}]+[lL]?|[\p{Nd}]+(e[\p{Nd}]*)?[lLdDfF]?)(?!\w)/', $foo); ?> Fatal error: Maximum execution time of 10 seconds exceeded in /home/pberndt/- on line 4 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=38600&edit=1
