File: bug52940.phpt

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--TEST--
Bug #52940 (call_user_func_array still allows call-time pass-by-reference)
--FILE--
<?php
function foo($a) {
    $a++;
    var_dump($a);
}
function bar(&$a) {
        $a++;
        var_dump($a);
}
$a = 1;
call_user_func_array("foo", array(&$a));
var_dump($a);
call_user_func_array("bar", array(&$a));
var_dump($a);
?>
--EXPECT--
int(2)
int(1)
int(2)
int(2)