Http协程服务close 异常，存在 CLOSE_WAIT

[Dmcz]

请求结束后服务端未正确关闭， 还是我的使用方式有些问题？

简单实现一个HTTP协程服务

<?php
declare(strict_types=1);

use Swoole\Coroutine\Http\Server;
use function Swoole\Coroutine\run;

run(function () {
    try {
        $server = new Server('127.0.0.1', 9501, false);
        $server->handle('/', function ($request, $response)   {
            try {
                $response->end('finished');
            } catch (\Throwable $th) {
                var_dump($th->getMessage());
            }
        });

        $server->start();

    } catch (\Throwable $th) {
        var_dump($th->getMessage());
    }
});

通过curl请求

curl -w "\n" http://127.0.0.1:9501/
finished

查看连接

netstat -ano | grep 9501
tcp        0      0 127.0.0.1:9501          0.0.0.0:*               LISTEN      off (0.00/0/0)
tcp        0      0 127.0.0.1:9501          127.0.0.1:40186         CLOSE_WAIT  off (0.00/0/0)
tcp        0      0 127.0.0.1:9501          127.0.0.1:54560         CLOSE_WAIT  off (0.00/0/0)

swoole 版本信息

php --ri swoole

swoole

Swoole => enabled
Author => Swoole Team <team@swoole.com>
Version => 5.1.0
Built => Oct 29 2023 14:12:40
coroutine => enabled with boost asm context
epoll => enabled
eventfd => enabled
signalfd => enabled
cpu_affinity => enabled
spinlock => enabled
rwlock => enabled
openssl => OpenSSL 3.0.2 15 Mar 2022
dtls => enabled
http2 => enabled
json => enabled
curl-native => enabled
c-ares => 1.18.1
zlib => 1.2.11
mutex_timedlock => enabled
pthread_barrier => enabled
futex => enabled
async_redis => enabled

Directive => Local Value => Master Value
swoole.enable_coroutine => On => On
swoole.enable_library => On => On
swoole.enable_fiber_mock => Off => Off
swoole.enable_preemptive_scheduler => Off => Off
swoole.display_errors => On => On
swoole.use_shortname => Off => Off
swoole.unixsock_buffer_size => 8388608 => 8388608

[NathanFreeman]

可以试试master分支，我在master分支没有发现这个问题

[NathanFreeman]

Fixed by #5163

[Dmcz]

master分支没问题， 谢谢啦