Memory leak if try to write in close socket

Example

Loop::run(function () {
    $uri = "tcp://127.0.0.1:1337";

    Loop::repeat(500, function () {
        echo 'Counters: '. Test::$constructInc . ' - ' . Test::$destructInc . PHP_EOL;
        echo 'Memory: ' . round(memory_get_usage() / 1024, 2) . ' KB' . PHP_EOL;
    });

    $server = Amp\Socket\Server::listen($uri);

    while ($socket = yield $server->accept()) {
        $obj = new Test($socket);
        yield $obj->run();
        unset($obj);
    }
});

class Test
{
    public static int $constructInc = 0;
    public static int $destructInc = 0;

    public string $content;

    public function __construct(private \Amp\Socket\ResourceSocket $socket)
    {
        $this->content = str_repeat('a', 2048);
        self::$constructInc++;
    }

    public function __destruct()
    {
        echo 'destruct' . PHP_EOL;
        self::$destructInc++;
    }

    public function run(): \Amp\Promise
    {
        return \Amp\call(function () {
            try {
                $this->socket->close();
                yield $this->socket->write('test');
            } catch (Throwable $e) {
                echo 'catch exception' . PHP_EOL;
            }
        });
    }
}

Run script and try to connect by telnet several times

telnet 127.0.0.1 1337

Result in console

Counters: 0 - 0
Memory: 1284.35 KB
catch exception
Counters: 1 - 0
Memory: 1488.39 KB
catch exception
Counters: 2 - 0
Memory: 1522.4 KB
catch exception
Counters: 3 - 0
Memory: 1556.41 KB
catch exception
Counters: 4 - 0
Memory: 1590.41 KB
catch exception
Counters: 5 - 0
Memory: 1624.42 KB
catch exception
Counters: 6 - 0
Memory: 1658.43 KB
catch exception
Counters: 7 - 0
Memory: 1692.44 KB
catch exception
Counters: 8 - 0
Memory: 1726.45 KB
catch exception
Counters: 9 - 0
Memory: 1760.45 KB
catch exception
Counters: 10 - 0
Memory: 1794.46 KB
catch exception
Counters: 11 - 0
Memory: 1828.47 KB
catch exception
Counters: 12 - 0
Memory: 1862.48 KB

Test instances only created but not destructed. Memory consumption increases

If change vendor\amphp\byte-stream\lib\ResourceOutputStream.php:177 from

return new Failure(new ClosedException("The stream is not writable"));

to

throw new ClosedException("The stream is not writable");

got these results

Counters: 0 - 0
Memory: 1284.35 KB
catch exception
destruct
Counters: 1 - 1
Memory: 1449.94 KB
catch exception
destruct
Counters: 2 - 2
Memory: 1449.94 KB
catch exception
destruct
Counters: 3 - 3
Memory: 1449.94 KB
catch exception
destruct
Counters: 4 - 4
Memory: 1449.94 KB
catch exception
destruct
Counters: 5 - 5
Memory: 1449.94 KB
catch exception
destruct
Counters: 6 - 6
Memory: 1449.94 KB
catch exception
destruct
Counters: 7 - 7
Memory: 1449.94 KB
catch exception
destruct
Counters: 8 - 8
Memory: 1449.94 KB
catch exception
destruct
Counters: 9 - 9
Memory: 1449.94 KB
catch exception
destruct
Counters: 10 - 10
Memory: 1449.94 KB

Instances destructed, memory is stable.

PHP 8.1, amp 2.6.2, amphp/socket 1.2.0.

Start with vendor/amphp/byte-stream/lib/ResourceOutputStream.php at line 177 and reproduce the leak using the provided server script and repeated telnet connections. Compare the returned Failure with the thrown ClosedException, then verify the intended behavior by checking that Test instances are destructed and memory remains stable.