#21782 [NEW]: array key comparision issue(?)

From: carlos@wfmh.org.pl Operating system: Linux GNU/Debian PHP version: 4.2.3 PHP Bug Type: Arrays related Bug description: array key comparision issue(?) test.php: <?php $val1 = "any"; $test = array("any"=>"any", "3"=>"+3", "2"=>"+2", "1"=>"+1", "0"=>"0", "-1"=>"-1", "-2"=>"-2", "-3"=>"-3" ); foreach( $test AS $key=>$val ) printf("'%s' vs. '%s' result: %d\n", $val1, $key, ($key == $val1) ); ?> $ php test.php 'any' vs. 'any' result: 1 'any' vs. '3' result: 0 'any' vs. '2' result: 0 'any' vs. '1' result: 0 'any' vs. '0' result: 1 'any' vs. '-1' result: 0 'any' vs. '-2' result: 0 'any' vs. '-3' result: 0 $ php -v 4.2.3 Shouldn't "'any' vs. '0'" give 0 as result? -- Edit bug report at http://bugs.php.net/?id=21782&edit=1 -- Try a CVS snapshot: http://bugs.php.net/fix.php?id=21782&r=trysnapshot Fixed in CVS: http://bugs.php.net/fix.php?id=21782&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=21782&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=21782&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=21782&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=21782&r=support Expected behavior: http://bugs.php.net/fix.php?id=21782&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=21782&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=21782&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=21782&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=21782&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=21782&r=dst IIS Stability: http://bugs.php.net/fix.php?id=21782&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=21782&r=gnused