hook_flags 开启SWOOLE_HOOK_CURL后返回结果会自动在终端打印出来

[bingcool]

Please answer these questions before submitting your issue. Thanks!

1. What did you do? If possible, provide a simple script for reproducing the error.

include "../vendor/autoload.php";

$http = new swoole_http_server("0.0.0.0", 9509);
$http->set([
'reactor_num' => 2,
'worker_num' => 1,
'max_request' => 100000,
'task_tmpdir' => '/dev/shm',
'reload_async' => true,
'daemonize' => 0,
'enable_coroutine' => 1,
'hook_flags' => SWOOLE_HOOK_ALL | SWOOLE_HOOK_CURL
]);

$http->on('workerStart', function ($serv, $id) {
$client = new \GuzzleHttp\Client();
$url = 'http://www.baidu.com';
/**
* 开启了SWOOLE_HOOK_CURL后，使用\GuzzleHttp\Client->request(),直接就会在终端打印出返回的数据了，没有使用var_dump也会自动打印出来response.
* 不开启SWOOLE_HOOK_CURL则没有问题
*/
$res = $client->request('GET', $url);
});

$http->on('request', function ($request, Swoole\Http\Response $response) use ($http) {
if($request->server['path_info'] == '/favicon.ico' || $request->server['request_uri'] == '/favicon.ico') {
$response->end();
return;
}

});

$http->start();

2. What did you expect to see?

不希望调用$res = $client->request('GET', $url);就在终端自动打印出返回的res.

不开启SWOOLE_HOOK_CURL则没有问题

3. What did you see instead?
   现在程序没有调用var_dump, 但却自动打印出返回的res

4. What version of Swoole are you using (show your php --ri swoole)?

swoole

Swoole => enabled
Author => Swoole Team [email protected]
Version => 4.5.5
Built => Oct 31 2020 19:36:01
coroutine => enabled
epoll => enabled
eventfd => enabled
signalfd => enabled
spinlock => enabled
rwlock => enabled
pcre => enabled
zlib => 1.2.11
mutex_timedlock => enabled
pthread_barrier => enabled
async_redis => enabled

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

5. What is your machine environment used (show your uname -a & php -v & gcc -v) ?

6bcd0d6d19c6:/home/bingcool/wwwroot/workerfy/tests#uname -a
Linux 6bcd0d6d19c6 4.9.184-linuxkit #1 SMP Tue Jul 2 22:58:16 UTC 2019 x86_64 Linux

PHP 7.3.19 (cli) (built: Jun 12 2020 12:27:37) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.3.19, Copyright (c) 1998-2018 Zend Technologies
with Zend OPcache v7.3.19, Copyright (c) 1999-2018, by Zend Technologies
[2]+ Done(127) $(...)

6bcd0d6d19c6:/home/bingcool/wwwroot/workerfy/tests#gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-alpine-linux-musl/9.3.0/lto-wrapper
Target: x86_64-alpine-linux-musl
Configured with: /home/buildozer/aports/main/gcc/src/gcc-9.3.0/configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --build=x86_64-alpine-linux-musl --host=x86_64-alpine-linux-musl --target=x86_64-alpine-linux-musl --with-pkgversion='Alpine 9.3.0' --enable-checking=release --disable-fixed-point --disable-libstdcxx-pch --disable-multilib --disable-nls --disable-werror --disable-symvers --enable-__cxa_atexit --enable-default-pie --enable-default-ssp --enable-cloog-backend --enable-languages=c,c++,d,objc,fortran,ada --disable-libssp --disable-libmpx --disable-libmudflap --disable-libsanitizer --enable-shared --enable-threads --enable-tls --with-system-zlib --with-linker-hash-style=gnu
Thread model: posix
gcc version 9.3.0 (Alpine 9.3.0)

[twose]

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