#32959 [NEW]: key() returns an incorrect key after a foreach()

From: ben at bravenet dot com Operating system: Ubuntu Hoary 5.04 PHP version: 4.3.10 PHP Bug Type: Arrays related Bug description: key() returns an incorrect key after a foreach() Description: ------------ After a foreach() on an array, key() won't return a value from the same array. It looks like an internal array pointer problem, since a reset() before key() appears to fix it. Reproduce code: --------------- <?php $foo = array('a'=>'1', 'b'=>'2', 'c'=>'3'); foreach($foo as $k=>$v) { echo "$k=>$v\n"; } // reset($foo); // this fixes the problem echo key($foo); ?> Expected result: ---------------- a=>1 b=>2 c=>3 a Actual result: -------------- a=>1 b=>2 c=>3 -- Edit bug report at http://bugs.php.net/?id=32959&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=32959&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=32959&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=32959&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=32959&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=32959&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=32959&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=32959&r=needscript Try newer version: http://bugs.php.net/fix.php?id=32959&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=32959&r=support Expected behavior: http://bugs.php.net/fix.php?id=32959&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=32959&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=32959&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=32959&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=32959&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=32959&r=dst IIS Stability: http://bugs.php.net/fix.php?id=32959&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=32959&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=32959&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=32959&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=32959&r=mysqlcfg