Bug #52244 [NEW]: array_walk 3rd parameter not modifying by-reference

From: Operating system: Windows PHP version: 5.3.2 Package: Arrays related Bug Type: Bug Bug description:array_walk 3rd parameter not modifying by-reference Description: ------------ third parameters of array_walk function is not changing unless I used the deprecated syntax of call-by-reference Deprecated message is shown and its working properly that way. Test script: --------------- $cont = 0; $sampleArray = array(0,1,1,2,3,5,8,13); $foo = function($item,$key,$aux){ $aux++; }; array_walk($sampleArray,$foo,$cont); echo $cont; // it's ok. cont = 0, no call-by-reference echo "<hr>"; $cont = 0; $foo = function($item,$key,&$aux){ $aux++; }; array_walk($sampleArray,$foo,$cont); echo $cont; // it should be same as count($sampleArray) but it is 0 BUG! echo "<hr>"; $cont = 0; $foo = function($item,$key,&$aux){ $aux++; }; array_walk($sampleArray,$foo,&$cont); echo $cont; // it is 8, perfect but Deprecated: Call-time pass-by-reference has been deprecated Expected result: ---------------- 0,8,8 should by right but 0,0,8 -- Edit bug report at http://bugs.php.net/bug.php?id=52244&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=52244&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=52244&r=trysnapshot53 Try a snapshot (trunk): http://bugs.php.net/fix.php?id=52244&r=trysnapshottrunk Fixed in SVN: http://bugs.php.net/fix.php?id=52244&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=52244&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=52244&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=52244&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=52244&r=needscript Try newer version: http://bugs.php.net/fix.php?id=52244&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=52244&r=support Expected behavior: http://bugs.php.net/fix.php?id=52244&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=52244&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=52244&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=52244&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=52244&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=52244&r=dst IIS Stability: http://bugs.php.net/fix.php?id=52244&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=52244&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=52244&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=52244&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=52244&r=mysqlcfg