segfault-redis-php

README.md

Requirements

docker

Build

make build

Run php 5.6 (Should segfault)

make run56

Run php 7.1 (Should work)

make run71

composer.json

{
  "name": "redis/segfault",
  "require": {
    "ext-redis": "3.1.4"
  },
  "require-dev": {
    "phpunit/phpunit": "~5.0"
  }
}

Dockerfile56

FROM php:5.6-cli

RUN apt-get update && \
    apt-get install -y libzip-dev git git-core

COPY composer.json /var/www/project/
COPY php.ini /usr/local/etc/php/php.ini

RUN cd /var/www/project/ && \
  pecl install redis && \
  pecl install zip && \
  php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" && \
  php composer-setup.php --install-dir=/var/www/project/ && \
  php -r "unlink('composer-setup.php');" && \
  php ./composer.phar install

COPY Foo.php /var/www/project/
COPY FooTest.php /var/www/project/

Dockerfile71

FROM php:7.1-cli

RUN apt-get update && \
    apt-get install -y libzip-dev git git-core

COPY composer.json /var/www/project/
COPY php.ini /usr/local/etc/php/php.ini

RUN cd /var/www/project/ && \
  pecl install redis && \
  pecl install zip && \
  php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');" && \
  php composer-setup.php --install-dir=/var/www/project/ && \
  php -r "unlink('composer-setup.php');" && \
  php ./composer.phar install

COPY Foo.php /var/www/project/
COPY FooTest.php /var/www/project/

Foo.php

<?php

class Foo {
    private $redis;

    public function __construct($redis) {
        $this->redis = $redis;
    }

    public function bar() {
        return $this->redis->incr();
    }
}

FooTest.php

<?php

namespace MyFoo;

include "Foo.php";

class BrowserControllerTest extends \PHPUnit_Framework_TestCase
{
    /**
     * @group API
     * @group TRAVIS-PROXY
     */
    public function testFoo()
    {
        $redis = $this->getMockBuilder(\Redis::class)
            ->disableOriginalConstructor()
            ->setMethods(['incr', 'expire', 'getLastError'])
            ->getMock();

        $redis
            ->method('incr')
            ->willReturn(10);

        $redis
            ->method('expire')
            ->willReturn(true);

        $redis
            ->method('getLastError')
            ->willReturn(null);

        $f = new \Foo($redis);
        $bar = $f->bar();
        $this->assertEquals(10, $bar);
    }
}

Makefile

build:
	docker build . -f Dockerfile56 -t test-redis-56
	docker build . -f Dockerfile71 -t test-redis-71

run56:
	docker run -it test-redis-56 /var/www/project/vendor/bin/phpunit /var/www/project/FooTest.php

run71:
	docker run -it test-redis-71 /var/www/project/vendor/bin/phpunit /var/www/project/FooTest.php

php.ini

extension=redis.so
extension=zip.so