Current File : //opt/RZphp73/includes/test/PHP_FunctionCallTracer/tests/bug.php

<?php

function trace()
{
    global $trace;
    $trace[] = debug_backtrace();
}

function foo(&$pos)
{
    trace();
    $pos++;
}

$pos = 0;
foo($pos);
echo "error #1\n----------\n";
var_export($trace);
echo "\n\nerror #2\n----------\n";
foo($pos);
var_export($trace);

?>