#43769 [NEW]: Comparison wrong

From: hardisc15 at gmail dot com Operating system: Windows XP PHP version: 5.2.5 PHP Bug Type: Scripting Engine problem Bug description: Comparison wrong Description: ------------ Floating point should have equal treatment of whole number in this example? Sorry, I am using translator. Reproduce code: --------------- $teste=4.1;//$teste='4.1'; $confere=array(4=>''); if(isset($confere[$teste])){echo 'BUG';}else{echo 'NO BUG';} Expected result: ---------------- NO BUG Actual result: -------------- BUG -- Edit bug report at http://bugs.php.net/?id=43769&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=43769&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=43769&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=43769&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=43769&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=43769&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=43769&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=43769&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=43769&r=needscript Try newer version: http://bugs.php.net/fix.php?id=43769&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=43769&r=support Expected behavior: http://bugs.php.net/fix.php?id=43769&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=43769&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=43769&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=43769&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=43769&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=43769&r=dst IIS Stability: http://bugs.php.net/fix.php?id=43769&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=43769&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=43769&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=43769&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=43769&r=mysqlcfg