Bug #62607 [Ana->Csd]: array_walk_recursive move internal pointer

Edit report at https://bugs.php.net/bug.php?id=62607&edit=1 ID: 62607 Updated by: nikic@php.net Reported by: tito at miarroba dot net Summary: array_walk_recursive move internal pointer -Status: Analyzed +Status: Closed Type: Bug Package: Arrays related PHP Version: 5.3.14 -Assigned To: +Assigned To: nikic Block user comment: N Private report: N New Comment: Fixed as a side-effect of https://github.com/php/php-src/commit/11e050920d3052d2b14a9cff6c4c5764d674fc46, for 7.1. Previous Comments: ------------------------------------------------------------------------ [2012-11-04 14:12:26] xmak at studioartlan dot com This also happens for regular array_walk() ------------------------------------------------------------------------ [2012-07-19 14:18:09] laruence@php.net it's a side affect of fixing #61730 before that fix, array_walk_ use a pos to hold iterator position, but that will cause segfault if the postion become a pending pointer(by unseting the array element). ------------------------------------------------------------------------ [2012-07-19 10:27:12] reeze dot xia at gmail dot com Yes, it did after the fix for https://bugs.php.net/bug.php?id=61730. ------------------------------------------------------------------------ [2012-07-19 08:52:53] tito at miarroba dot net Description: ------------ array_walk_recursive move internal pointer position since 5.3.13 version Test script: --------------- $arr = array('a'=>'b'); echo 'Before -> '.current($arr).PHP_EOL; array_walk_recursive($arr, function(&$val){}); echo 'After -> '.current($arr); Expected result: ---------------- Before -> b After -> b Actual result: -------------- Before -> b After -> false ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=62607&edit=1