xdebug segfault reproducable

lv_demo_service.wsdl

<?xml version="1.0" encoding="utf-8"?>
<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:tns="http://ws.lv.softfair-server.de/lvwebservice" xmlns:s1="http://www.softfair-services.de/dotnet2/usercenter/UserService" xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" targetNamespace="http://ws.lv.softfair-server.de/lvwebservice" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
  <wsdl:types>
    <s:schema elementFormDefault="qualified" targetNamespace="http://ws.lv.softfair-server.de/lvwebservice">
      <s:import namespace="http://www.softfair-services.de/dotnet2/usercenter/UserService" />
      <s:element name="get_Login_Object">
        <s:complexType />
      </s:element>
      <s:element name="get_Login_ObjectResponse">
        <s:complexType>
          <s:sequence>
            <s:element minOccurs="0" maxOccurs="1" name="get_Login_ObjectResult" type="s1:Login" />
          </s:sequence>
        </s:complexType>
      </s:element>
    </s:schema>
    <s:schema elementFormDefault="qualified" targetNamespace="http://www.softfair-services.de/dotnet2/usercenter/UserService">
      <s:complexType name="Login">
        <s:sequence>
          <s:element minOccurs="0" maxOccurs="1" name="login_name" type="s:string" />
          <s:element minOccurs="0" maxOccurs="1" name="login_passwort" type="s:string" />
          <s:element minOccurs="0" maxOccurs="1" name="login_status" type="s:string" />
          <s:element minOccurs="1" maxOccurs="1" name="gruppe_id" type="s:int" />
          <s:element minOccurs="1" maxOccurs="1" name="untergruppe_id" type="s:int" />
          <s:element minOccurs="1" maxOccurs="1" name="produkt_id" type="s:int" />
          <s:element minOccurs="1" maxOccurs="1" name="user_id" type="s:int" />
        </s:sequence>
      </s:complexType>
    </s:schema>
  </wsdl:types>
  <wsdl:message name="get_Login_ObjectSoapIn">
    <wsdl:part name="parameters" element="tns:get_Login_Object" />
  </wsdl:message>
  <wsdl:message name="get_Login_ObjectSoapOut">
    <wsdl:part name="parameters" element="tns:get_Login_ObjectResponse" />
  </wsdl:message>
  <wsdl:portType name="LV_ServiceSoap">
    <wsdl:operation name="get_Login_Object">
      <wsdl:input message="tns:get_Login_ObjectSoapIn" />
      <wsdl:output message="tns:get_Login_ObjectSoapOut" />
    </wsdl:operation>
  </wsdl:portType>
  <wsdl:binding name="LV_ServiceSoap" type="tns:LV_ServiceSoap">
    <soap:binding transport="http://schemas.xmlsoap.org/soap/http" />
    <wsdl:operation name="get_Login_Object">
      <soap:operation soapAction="http://ws.lv.softfair-server.de/lvwebservice/get_Login_Object" style="document" />
      <wsdl:input>
        <soap:body use="literal" />
      </wsdl:input>
      <wsdl:output>
        <soap:body use="literal" />
      </wsdl:output>
    </wsdl:operation>
  </wsdl:binding>
  <wsdl:binding name="LV_ServiceSoap12" type="tns:LV_ServiceSoap">
    <soap12:binding transport="http://schemas.xmlsoap.org/soap/http" />
    <wsdl:operation name="get_Login_Object">
      <soap12:operation soapAction="http://ws.lv.softfair-server.de/lvwebservice/get_Login_Object" style="document" />
      <wsdl:input>
        <soap12:body use="literal" />
      </wsdl:input>
      <wsdl:output>
        <soap12:body use="literal" />
      </wsdl:output>
    </wsdl:operation>
  </wsdl:binding>
  <wsdl:service name="LV_Service">
    <wsdl:port name="LV_ServiceSoap" binding="tns:LV_ServiceSoap">
      <soap:address location="http://demo.softfair-server.de/dotnet2/lvwebservice_v3/lv_service.asmx" />
    </wsdl:port>
    <wsdl:port name="LV_ServiceSoap12" binding="tns:LV_ServiceSoap12">
      <soap12:address location="http://demo.softfair-server.de/dotnet2/lvwebservice_v3/lv_service.asmx" />
    </wsdl:port>
  </wsdl:service>
</wsdl:definitions>

test_case.php

<?php
namespace Testcase;

abstract class SoapTypeAbstract {

    public abstract function toXml($object);

    public function fromXml($xml)
    {
        $node = new \SimpleXMLElement($xml);
        $namespaces = $Node->getNamespaces(true);

        foreach ($namespaces as $prefix => $ns) {
            $node->registerXPathNamespace($prefix, $ns);
        }

        return $node;
    }
}

class SoapTypeAbstractTest extends \PHPUnit_Framework_TestCase
{
    public $soapOptions = array(
        'features' => SOAP_SINGLE_ELEMENT_ARRAYS,
        'soap_version' => SOAP_1_2,
        'exceptions' => true,
        'encoding' => 'UTF-8',
        'trace' => true
    );

    public $wsdl;

    public function setUp()
    {
        $this->type = $this->getMockForAbstractClass(
            '\Testcase\SoapTypeAbstract',
            array(),
            '',
            true, true, true,
            array('toXml', 'fromXml'));

        $this->wsdl = __DIR__ . '/lv_demo_service.wsdl';
        $this->soapOptions['typemap'] = array(
            array(
                'type_name' => 'get_Login_ObjectResponse',
                'type_ns' => 'http://ws.lv.softfair-server.de/lvwebservice',
                'from_xml' => array(&$this->type, 'fromXml'),
                'to_xml' => array(&$this->type, 'toXml')
            )
        );

        $this->client = $this->getMock('\SoapClient', array('__doRequest'), array($this->wsdl, $this->soapOptions));
    }

    public function testTypemapCallsFromXml()
    {
        $request = <<<'REQUEST'
<?xml version="1.0" encoding="UTF-8"?>
<env:Envelope xmlns:env="http://www.w3.org/2003/05/soap-envelope" xmlns:ns1="http://ws.lv.softfair-server.de/lvwebservice"><env:Body><ns1:get_Login_Object/></env:Body></env:Envelope>

REQUEST;

        $response = <<<'RESPONSE'
<?xml version="1.0" encoding="UTF-8"?>
<env:Envelope xmlns:ns1="http://ws.lv.softfair-server.de/lvwebservice" xmlns:env="http://www.w3.org/2003/05/soap-envelope" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
   <env:Body>
      <ns1:get_Login_ObjectResponse>
         <get_Login_ObjectResult>
            <gruppe_id xmlns="http://www.softfair-services.de/dotnet2/usercenter/UserService">-1</gruppe_id>
            <untergruppe_id xmlns="http://www.softfair-services.de/dotnet2/usercenter/UserService">-1</untergruppe_id>
            <produkt_id xmlns="http://www.softfair-services.de/dotnet2/usercenter/UserService">43</produkt_id>
            <user_id xmlns="http://www.softfair-services.de/dotnet2/usercenter/UserService">-1</user_id>
         </get_Login_ObjectResult>
      </ns1:get_Login_ObjectResponse>
   </env:Body>
</env:Envelope>

RESPONSE;

        $convertedTypeXml = <<<'CONVERTED'
<ns1:get_Login_ObjectResponse xmlns:ns1="http://ws.lv.softfair-server.de/lvwebservice"><get_Login_ObjectResult><gruppe_id xmlns="http://www.softfair-services.de/dotnet2/usercenter/UserService">-1</gruppe_id><untergruppe_id xmlns="http://www.softfair-services.de/dotnet2/usercenter/UserService">-1</untergruppe_id><produkt_id xmlns="http://www.softfair-services.de/dotnet2/usercenter/UserService">43</produkt_id><user_id xmlns="http://www.softfair-services.de/dotnet2/usercenter/UserService">-1</user_id></get_Login_ObjectResult></ns1:get_Login_ObjectResponse>
CONVERTED;

        $return = new \stdClass();
        $return->get_Login_ObjectResponse = new \stdClass;
        $login =& $return->get_Login_ObjectResponse;

        $login->gruppe_id = -1;
        $login->untergruppe_id = -1;
        $login->produkt_id = 43;
        $login->user_id = -1;
        unset($login);

        $this->client
            ->expects($this->once())
            ->method('__doRequest')
            ->with(
                $request,
                'http://demo.softfair-server.de/dotnet2/lvwebservice_v3/lv_service.asmx',
                'http://ws.lv.softfair-server.de/lvwebservice/get_Login_Object',
                SOAP_1_2)
            ->will($this->returnValue($response));

        $this->type
            ->expects($this->once())
            ->method('fromXml')
            ->with($convertedTypeXml)
            ->will($this->returnValue($return));

        $result = $this->client->get_Login_Object()->get_Login_ObjectResponse;

        $this->assertEquals(-1, $result->gruppe_id);
        $this->assertEquals(-1, $result->untergruppe_id);
        $this->assertEquals(43, $result->produkt_id);
        $this->assertEquals(-1, $result->user_id);
    }

    protected function tearDown()
    {
        unset($this->type, $this->client);
    }
}