From: marting dot dc at gmail dot com Operating system: Windows and Linux PHP version: 4.3.11 PHP Bug Type: *Math Functions Bug description: Compare strings problem (I'm not good in english)
Description: ------------ When you try to compare an empty string with any number who begins with 09 or 08 (booth includes) it returns true. I have it tested on Windows and Linux and it happends (I'm Sorry for my English, it's very bad,I hope you to understand me) Martín González Reproduce code: --------------- $string = false; if ($string == 09) { echo "Match<br>\n"; } if ($string == 08) { echo "Match<br>\n"; } if ($string == 09547856) { echo "Match<br>\n"; } if ($string == 08625131) { echo "Match<br>\n"; } /* It will return: Match Match Match Match */ Expected result: ---------------- Nothing Actual result: -------------- Match Match Match Match -- Edit bug report at http://bugs.php.net/?id=33461&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=33461&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=33461&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=33461&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=33461&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=33461&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=33461&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=33461&r=needscript Try newer version: http://bugs.php.net/fix.php?id=33461&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=33461&r=support Expected behavior: http://bugs.php.net/fix.php?id=33461&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=33461&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=33461&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=33461&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=33461&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=33461&r=dst IIS Stability: http://bugs.php.net/fix.php?id=33461&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=33461&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=33461&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=33461&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=33461&r=mysqlcfg