Zend/tests/bug35163.phpt


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--TEST--
Bug #35163 (Array elements can lose references)
--FILE--
<?php
$a = array(array(1));
$a[0][] =& $a[0];
$a[0][] =& $a[0];
$a[0][0] = 2;
var_dump($a);
$a[0] = null;
$a = null;
?>
--EXPECT--
array(1) {
  [0]=>
  &array(3) {
    [0]=>
    int(2)
    [1]=>
    &array(3) {
      [0]=>
      int(2)
      [1]=>
      *RECURSION*
      [2]=>
      *RECURSION*
    }
    [2]=>
    &array(3) {
      [0]=>
      int(2)
      [1]=>
      *RECURSION*
      [2]=>
      *RECURSION*
    }
  }
}