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File:  [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / json / tests / 003.phpt
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Feb 21 23:47:57 2012 UTC (12 years, 5 months ago) by misho
Branches: php, MAIN
CVS tags: v5_4_3elwix, v5_4_29p0, v5_4_29, v5_4_20p0, v5_4_20, v5_4_17p0, v5_4_17, v5_3_10, HEAD
php

--TEST--
json_encode() & endless loop - 1
--SKIPIF--
<?php if (!extension_loaded("json")) print "skip"; ?>
--FILE--
<?php

$a = array();
$a[] = &$a;

var_dump($a);
var_dump(json_encode($a));

/* Break circular data structure to prevent memory leaks */
unset($a[0]);

echo "Done\n";
?>
--EXPECTF--	
array(1) {
  [0]=>
  &array(1) {
    [0]=>
    *RECURSION*
  }
}

Warning: json_encode(): recursion detected in %s on line %d
string(8) "[[null]]"
Done
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