Test/EVSE/GPL/php-5.6.40/ext/json/tests/004.phpt

--TEST--
json_encode() & endless loop - 2
--SKIPIF--
<?php if (!extension_loaded("json")) print "skip"; ?>
--FILE--
<?php

$a = new stdclass;
$a->prop = $a;

var_dump($a);

echo "\n";

var_dump(json_encode($a));
var_dump(json_last_error(), json_last_error_msg());

echo "\n";

var_dump(json_encode($a, JSON_PARTIAL_OUTPUT_ON_ERROR));
var_dump(json_last_error(), json_last_error_msg());

echo "Done\n";
?>
--EXPECTF--	
object(stdClass)#%d (1) {
  ["prop"]=>
  *RECURSION*
}

bool(false)
int(6)
string(%d) "Recursion detected"

string(22) "{"prop":{"prop":null}}"
int(6)
string(%d) "Recursion detected"
Done