When I successfully installed the php skywalking agent, the php worker process kept hanging up

[zhaozuowu]

Search before asking

• I had searched in the issues and found no similar issues.

Apache SkyWalking Component

PHP (apache/skywalking-php)

What happened

When I successfully installed the php skywalking agent, the php worker process kept hanging up

php.ini setting

[skywalking]
extension=skywalking_agent.so

Enable skywalking extension or not.

skywalking_agent.enable = On

Log file path.

skywalking_agent.log_file = /usr/local/etc/skywalking-php.log

Log level: one of OFF, TRACE, DEBUG, INFO, WARN, ERROR.

skywalking_agent.log_level = INFO

Address of skywalking oap server.

skywalking_agent.server_addr =http://127.0.0.1:11800

Application service name.

skywalking_agent.service_name = gateway-uat

Skywalking version.

skywalking_agent.skywalking_version = 8

Skywalking worker threads, 0 will auto set as the cpu core size.

#skywalking_agent.worker_threads = 3

---

Error in php-error.log

zend_mm_heap corrupted
[05-Feb-2023 13:46:05] WARNING: [pool www] child 115 exited with code 1 after 1350.514043 seconds from start
[05-Feb-2023 13:46:05] NOTICE: [pool www] child 157 started

What you expected to happen

I expect it to work

How to reproduce

Search before asking

• I had searched in the issues and found no similar issues.

What happened

    php.ini setting

[skywalking]
extension=skywalking_agent.so

Enable skywalking extension or not.

skywalking_agent.enable = On

Log file path.

skywalking_agent.log_file = /usr/local/etc/skywalking-php.log

Log level: one of OFF, TRACE, DEBUG, INFO, WARN, ERROR.

skywalking_agent.log_level = INFO

Address of skywalking oap server.

skywalking_agent.server_addr =http://127.0.0.1:11800

Application service name.

skywalking_agent.service_name = gateway-uat

Skywalking version.

skywalking_agent.skywalking_version = 8

Skywalking worker threads, 0 will auto set as the cpu core size.

#skywalking_agent.worker_threads = 3

---

Error in php-error.log

zend_mm_heap corrupted
[05-Feb-2023 13:46:05] WARNING: [pool www] child 115 exited with code 1 after 1350.514043 seconds from start
[05-Feb-2023 13:46:05] NOTICE: [pool www] child 157 started

What you expected to happen

我希望能修复这个问题

How to reproduce

fix

Anything else

fix

Are you willing to submit PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

Anything else

No response

Are you willing to submit PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[wu-sheng]

@jmjoy I am not sure whether this kind of issue report makes sense. There is no reproduce processes or demo codes.
Your call.

[zhaozuowu]

@jmjoy我不确定这种问题报告是否有意义。没有复制过程或演示代码。 你的来电。
成功安装php skywalking_agent 扩展后，请求php，worker就直接挂了，对应的php-error.log:

WARNING: [pool www] child 72 exited on signal 11 (SIGSEGV) after 24.121933 seconds from start

[wu-sheng]

If you keep posting in Chinese, I have to close all you posted. We need to keep all global users readable. Please update your words as soon as possible.

[wu-sheng]

@zhaozuowu Open source community is not a thing like your commercial customer service. If you can't provide codes to reproduce the error, we don't know how we can help.
Putting a simple error message doesn't help actually. You should learn how to talk to a community remote to you.

[zhaozuowu]

@zhaozuowu Open source community is not a thing like your commercial customer service. If you can't provide codes to reproduce the error, we don't know how we can help. Putting a simple error message doesn't help actually. You should learn how to talk to a community remote to you.

The php-fpm error log has a re-error code：
[05-Feb-2023 14:53:18] WARNING: [pool www] child 72 exited on signal 11 (SIGSEGV) after 24.121933 seconds from start

[jmjoy]

Please open coredump and use gdb to print the backtrace.

[wu-sheng]

As no context discussion keeps happening on off list, no point to trace here.