[Bug] [PHP]Segmentation fault (core dumped)

[cuifox]

Search before asking

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

Apache SkyWalking Component

PHP (apache/skywalking-php)

What happened

PHP 7.3.33 (cli) (built: Nov 30 2021 08:42:58) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.3.33, Copyright (c) 1998-2018 Zend Technologies

/tmp/pear/download/skywalking_agent-0.1.0 # make
PHP_CONFIG=php-config cargo build --release
make: *** [Makefile:193: modules/skywalking_agent.so] Segmentation fault (core dumped)

What you expected to happen

core dumped

How to reproduce

dont konw

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]

Please make your title of issue complete.

[jmjoy]

Which OS and release version do you use?

[cuifox]

docker image
php:7.3-fpm-alpine

[jmjoy]

Please use higher version alpine for building Rust, because there is a known bug for musl.

rust-lang/rust#76021

[cuifox]

My current Linux Alpine,Which version can succeed？

#cat /etc/alpine-release
3.15.1
#cat /etc/apk/repositories
https://mirrors.aliyun.com/alpine/edge/main
https://mirrors.aliyun.com/alpine/edge/community
https://mirrors.aliyun.com/alpine/edge/testing

#apk info musl
musl-1.2.3-r1 description:
the musl c library (libc) implementation

musl-1.2.3-r1 webpage:
https://musl.libc.org/

musl-1.2.3-r1 installed size:
608 KiB

php -v

PHP 7.3.33 (cli) (built: Mar 18 2022 04:05:52) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.3.33, Copyright (c) 1998-2018 Zend Technologies

[jmjoy]

What's your Dockerfile, or build steps?

[cuifox]

FROM php:7.3-fpm-alpine

RUN set -ex
&& echo "https://mirrors.aliyun.com/alpine/edge/main" > /etc/apk/repositories
&& echo "https://mirrors.aliyun.com/alpine/edge/community" >> /etc/apk/repositories
&& echo "https://mirrors.aliyun.com/alpine/edge/testing" >> /etc/apk/repositories
&& apk add --update --no-cache --virtual .build-deps1 g++ autoconf make cargo clang protobuf
&& apk add --update --no-cache --virtual .build-deps2 git libevent-dev openssl-dev jpeg-dev freetype-dev libpng-dev libzip-dev libwebp-dev libmcrypt-dev libxml2-dev
&& docker-php-ext-install pcntl posix pdo_mysql soap sockets
&& docker-php-ext-configure gd --with-webp=/usr/include/webp --with-jpeg=/usr/include --with-freetype=/usr/include/freetype2/
&& docker-php-ext-install -j$(nproc) gd
&& pecl install redis zip apcu mcrypt event skywalking_agent
&& docker-php-ext-enable redis zip apcu mcrypt event skywalking_agent
&& apk del .build-deps1

CMD ["php-fpm"]

[jmjoy]

I think the coredump was caused by make, not rust.

Alpine occasionally has strange problems. I recommend Debian.

[cuifox]

Errors have been mentioned above：

/tmp/pear/download/skywalking_agent-0.1.0 # make
PHP_CONFIG=php-config cargo build --release
make: *** [Makefile:193: modules/skywalking_agent.so] Segmentation fault (core dumped)

Successed:
alpine:3.16.2

php -v

PHP 7.4.32 (cli) (built: Oct 7 2022 00:41:01) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies

apk info musl

musl-1.2.3-r0 description:
the musl c library (libc) implementation

musl-1.2.3-r0 webpage:
https://musl.libc.org/

musl-1.2.3-r0 installed size:
608 KiB

[cuifox]

I want to succeed in this version : php:7.3-fpm-alpine

[cuifox]