Bug #67176 [Opn->Dup]: adding a new element in an array after array_shift uses the wrong id

Edit report at https://bugs.php.net/bug.php?id=67176&edit=1 ID: 67176 Updated by: requinix@php.net Reported by: stof at notk dot org Summary: adding a new element in an array after array_shift uses the wrong id -Status: Open +Status: Duplicate Type: Bug Package: Arrays related PHP Version: 5.6.0beta1 Block user comment: N Private report: N New Comment: Duplicate of bug #67169 Previous Comments: ------------------------------------------------------------------------ [2014-05-02 03:33:43] stof at notk dot org Description: ------------ When using array_shift() on an array and then adding new elements in it, the index is incremented in a wrong way. this behavior differs from previous PHP versions (working in PHP 5.6-alpha1, broken in beta1 and beta2) Test script: --------------- <?php $a = array(); $a[] = 1; var_dump(array_keys($a)); array_shift($a); $a[] = 1; var_dump(array_keys($a)); Expected result: ---------------- array(1) { [0]=> int(0) } array(1) { [0]=> int(0) } Actual result: -------------- array(1) { [0]=> int(0) } array(1) { [0]=> int(1) } ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=67176&edit=1