[BUG]: PHPUnit Mock / Mockery Mock : SIGSEGV

[kevcomparadise]

Describe the bug
PHPUnit throw sigfault error when we try mock Model

Error
Process finished with exit code 139 (interrupted by signal 11: SIGSEGV)

We tried with Mockery & PHPUnit

To Reproduce

Steps to reproduce the behavior:

Create Empty model like

use Phalcon\Mvc\Model;

class TestModel extends Model
{

}

Create unit test and try to create mock of this model

class AffiliateCampaignForbiddenMiddlewareTest extends TestCase 
{
        public function testA() 
        {
              $mockBuilder = $this->getMockBuilder(TestModel::class);
              $mockBuilder->getMock();
        }
}

Expected behavior
In Phalcon 3.4 its work

Details

• Phalcon version: 5.0.0RC4
• PHP Version: 8.1.6
• Operating System: Debian
• Installation type: PECL
• Server: Apache
• Xdebug : v3.1.2

Thanks

[Jeckerson]

Tried with PHP7.4 got this error:

Fatal error: Cannot use 'null' as class name as it is reserved in /srv/vendor/phpunit/phpunit/src/Framework/MockObject/MockClass.php(51) : eval()'d code on line 9

Investigating with 8.1...

[kevcomparadise]

Tried with PHP7.4 got this error:

Fatal error: Cannot use 'null' as class name as it is reserved in /srv/vendor/phpunit/phpunit/src/Framework/MockObject/MockClass.php(51) : eval()'d code on line 9

Investigating with 8.1...

We have never tried in 7.4 because Phalcon 3.4 is only available 7.3

[Jeckerson]

Property's getter was generating wrong ARG_INFO of method, which was causing segmentation fault.

Wrong:

ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_phalcon_mvc_model_gettransaction, 0, 0, IS_NULL, 1)
ZEND_END_ARG_INFO()

Correct:

ZEND_BEGIN_ARG_WITH_RETURN_OBJ_INFO_EX(arginfo_phalcon_mvc_model_gettransaction, 0, 0, Phalcon\\Mvc\\Model\\TransactionInterface, 1)
ZEND_END_ARG_INFO()

[Jeckerson]

Related: zephir-lang/zephir#2386

[niden]

Fixed in #16085