php - windows - Symfony2 Process crashes when passing env variables

Question

Apologies in advance if this question has already been answered before. It's kind of hard to find something exactly like this. As the title already says, I'm trying to spawn a Symfony2 Process which executes a cmd file on Windows, a shell script on linux.

On linux everything works just fine. On Windows however, it crashes when I try to pass environment variables to my process.

http://symfony.com/doc/current/components/process.html

The code looks roughly like this:

$process = new Process('Z:\bin\webpack.cmd', 'Z:\var\www\webpacktest\www\app\cache\dev');
$process->setEnv([
    'PATH'      => getenv('path')
    'NODE_PATH' => 'Z:\\bin\\node_modules'
]);

$process->run();

The process exits with exit code (-1073741819) and produces no output whatsoever.

When I remove the setEnv method and not pass any env vars, the process runs perfectly.

edit: I'm running Windows 10 Home. Running PHP 5.6

Answer 1

我遇到了完全相同的问题，作为我使用 putenv 的解决方法：

putenv("NODE_PATH=Z:\\bin\\node_modules");
$process = new Process('Z:\bin\webpack.cmd', 'Z:\var\www\webpacktest\www\app\cache\dev');
$process->run();
putenv("NODE_PATH=");

在您的示例中，您无需通过PATH，因为您无需更改它，并且无论如何它都是继承的。