Program terminated with signal SIGSEGV, Segmentation fault.

[github-zjh]

@鸟哥， 最近用yaf:3.2.5, cli下, 偶尔会出现core dumped. 分析了core文件, 帮忙看下是什么问题
gdb如下:

(gdb) bt
#0  0x0000000000000000 in ?? ()
#1  0x000055b3213b4e5a in zend_gc_collect_cycles ()
#2  0x000055b3213b3e08 in ?? ()
#3  0x000055b321410a91 in execute_ex ()
#4  0x00007fbf98a43c4b in yaf_do_call_user_method (ret=0x7ffcfb1054a0, fbc=<optimized out>, call=0x7fbf98814410) at /tmp/pear/temp/yaf/yaf.c:223
#5  yaf_call_user_method_with_0_arguments (obj=0x7fbf98881f60, fbc=fbc@entry=0x7fbf9880c260, ret=0x7ffcfb1054a0, ret@entry=0x7fbf9890ef00) at /tmp/pear/temp/yaf/yaf.c:308
#6  0x00007fbf98a44833 in yaf_controller_execute (ret=0x7fbf9890ef00, args=0x0, count=<optimized out>, func=0x7fbf9880c260, ctl=0x7ffcfb105490) at /tmp/pear/temp/yaf/yaf_controller.h:67
#7  yaf_dispatcher_handle (dispatcher=dispatcher@entry=0x7fbf9888b000) at /tmp/pear/temp/yaf/yaf_dispatcher.c:629
#8  0x00007fbf98a453a7 in yaf_dispatcher_dispatch (dispatcher=0x7fbf9888b000) at /tmp/pear/temp/yaf/yaf_dispatcher.c:796
#9  0x00007fbf98a4a879 in zim_yaf_dispatcher_dispatch (execute_data=<optimized out>, return_value=0x7ffcfb1055c0) at /tmp/pear/temp/yaf/yaf_dispatcher.c:833
#10 0x000055b3214140e8 in execute_ex ()
#11 0x000055b321414cf3 in zend_execute ()
#12 0x000055b32138f6b3 in zend_execute_scripts ()
#13 0x000055b32132f600 in php_execute_script ()
#14 0x000055b321416dd6 in ?? ()
#15 0x000055b3210cc64b in ?? ()
#16 0x00007fbf9b8bd09b in __libc_start_main (main=0x55b3210cc200, argc=4, argv=0x7ffcfb108f58, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcfb108f48)
    at ../csu/libc-start.c:308
#17 0x000055b3210ccd8a in _start ()

程序代码:

/**
 * 日志收集处理
 *
 */
class CollectionController extends BaseCliController
{
    /**
     * 开启日志队列消费
     *
     * `php public\console "cli/collection/consume" "queue_name=application" `
     */
    public function consumeAction()
    {
        /**
         * @var \Yaf_Request_Simple $request
         */
        $request = $this->getRequest();
        $queue_name = $request->get('queue_name');
        if ($queue_name) {
            self::collection($queue_name); //内部实现是死循环，每次sleep 10秒
        }
    }
   ....
}

CLI下常驻进程在跑，偶尔会crashed退出。

php public/console cli/collection/consume "queue_name=log_queue_message"

文件console.php

#!/usr/bin/env php
<?php declare(strict_types=1);
define('APPLICATION_PATH', dirname(dirname(__FILE__)));
define('APPLICATION_ENV', ini_get('yaf.environ'));
$app = new \Yaf_Application(APPLICATION_PATH . '/conf/application.' . APPLICATION_ENV . '.ini');
// 开启异常抛出，并以CLI模式接收请求
$request_uri  = $_SERVER['argv'][1] ?? '';
$request_http = new \Yaf_Request_Http($request_uri, '');
if (isset($_SERVER['argv'][2]) && $query = $_SERVER['argv'][2]) {
    $queryParts = explode('&', $query);
    $params     = [];
    foreach ($queryParts as $param) {
        list($key, $value) = explode('=', $param);
        $request_http->setParam($key, $value);
    }
}
// 启动 (自动加载)
$app->bootstrap();
$app->getDispatcher()->throwException(true)->catchException(false)->dispatch($request_http);

[laruence]

你能打包一个可重现的脚本集合给我么？

[laruence]

另外，PHP是什么版本？

[github-zjh]

另外，PHP是什么版本？

PHP 7.4.10 (cli) (built: Sep 1 2020 13:58:08) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies

后来监控其他错误日志，是程序内部报错导致的crashed.