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swoole进程报致命错误：A bug occurred in Swoole-v4.4.23

### 问题描述

### Swoole版本，PHP版本，以及操作系统版本信息
```shell
swoole

Swoole => enabled
Author => Swoole Team <team@swoole.com>
Version => 4.4.23
Built => Feb  8 2021 02:10:30
coroutine => enabled
epoll => enabled
eventfd => enabled
signalfd => enabled
cpu_affinity => enabled
spinlock => enabled
rwlock => enabled
pcre => enabled
zlib => 1.2.7
mutex_timedlock => enabled
pthread_barrier => enabled
futex => enabled
async_redis => enabled

Directive => Local Value => Master Value
swoole.enable_coroutine => Off => Off
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
```
php版本
```shell
>$ php -v
PHP 7.4.11 (cli) (built: Sep 29 2020 10:17:06) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies
```
系统版本
```shell
>$  uname -a
Linux demon_dev1 3.10.0-1127.el7.x86_64 #1 SMP Tue Mar 31 23:36:51 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

>$  cat /etc/redhat-release
CentOS Linux release 7.8.2003 (Core)
```

### 相关代码
```php
// 不确定是哪些代码导致的报错
```

### 你期待的结果是什么？实际看到的错误信息又是什么？
不定时出现的报错如下:
WARNING swManager_check_exit_status: worker#3[pid=13251] abnormal exit, status=0, signal=11
A bug occurred in Swoole-v4.4.23, please report it.
The Swoole developers probably don't know about it,
and unless you report it, chances are it won't be fixed.
You can read How to report a bug doc before submitting any bug reports:
>> https://github.com/swoole/swoole-src/blob/master/.github/ISSUE.md
Please do not send bug reports in the mailing list or personal letters.
The issue page is also suitable to submit feature requests.

有开启coredump，得到一系列core文件，如果有需要，我可以通过邮箱发送。下面的图片是其中一份的gdb大概信息:
![gdb调试信息](/storage/article-column/Fk8Xz0HNKLYlB1lxER3o1Z7Q3pT0iLtDnwtGwEc3.png "gdb调试信息")

发布于3年前 · 7 次浏览 · 来自提问