PHPUnit Segmentation fault

Question

When a PHPUnit test fails normally on my dev box (Linux Mint), it causes a \"Segmentation Fault\" on my Continous Integration box (Centos). Both machines are running the sam

Answer 1

I had the same problem and could nail it down, that I tried to write a class variable which was not definied:

My class (it's a cakePHP-class) which caused segmentation fault:

class MyClass extends AppModel {

  protected $classVariableOne;

  public function __construct($id = false, $table = null, $ds = null) {
    parent::__construct($id, $table, $ds);

    $this->classVariableOne =& ClassRegistry::init('ClassVariableOne');

    // This line caused the segmentation fault as the variable doesn't exists
    $this->classVariableTwo =& ClassRegistry::init('ClassVariableTwo');

  }
}

I fixed it by adding the second variable:

class MyClass extends AppModel {

  protected $classVariableOne;
  protected $classVariableTwo; // Added this line

  public function __construct($id = false, $table = null, $ds = null) {
    parent::__construct($id, $table, $ds);

    $this->classVariableOne =& ClassRegistry::init('ClassVariableOne');
    $this->classVariableTwo =& ClassRegistry::init('ClassVariableTwo');

  }
}