Bug #66029 [NEW]: preg_match shows random values

From: poiuty at lepus dot su Operating system: Debian 7 PHP version: 5.4.21 Package: Regexps related Bug Type: Bug Bug description:preg_match shows random values Description: ------------ if you press F5 -> you can see that preg_match shows different values I recorded it on video http://www.youtube.com/watch?v=qMZVgWXtF3c Test script: --------------- $text = '*/10 * * * *'; if(preg_match('/[^0-9\*\/]/', $text )) echo 'preg_match GOOD! <br/>'; else echo "preg_match BAD!<br/>"; -- Edit bug report at https://bugs.php.net/bug.php?id=66029&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=66029&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=66029&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=66029&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=66029&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=66029&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=66029&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=66029&r=needscript Try newer version: https://bugs.php.net/fix.php?id=66029&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=66029&r=support Expected behavior: https://bugs.php.net/fix.php?id=66029&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=66029&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=66029&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=66029&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=66029&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=66029&r=dst IIS Stability: https://bugs.php.net/fix.php?id=66029&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=66029&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=66029&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=66029&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=66029&r=mysqlcfg