doctrine · jakestay · Apr 12, 2016
diff --git a/lib/Doctrine/ORM/Internal/Hydration/ObjectHydrator.php b/lib/Doctrine/ORM/Internal/Hydration/ObjectHydrator.php
@@ -332,6 +332,9 @@ protected function hydrateRowData(array $row, array &$result)
         // Split the row data into chunks of class data.
         $rowData = $this->gatherRowData($row, $id, $nonemptyComponents);
 
+        // reset result pointers for each data row
+        $this->resultPointers = array();
+
         // Hydrate the data chunks
         foreach ($rowData['data'] as $dqlAlias => $data) {
             $entityName = $this->_rsm->aliasMap[$dqlAlias];

diff --git a/tests/Doctrine/Tests/ORM/Functional/Ticket/GH5762Test.php b/tests/Doctrine/Tests/ORM/Functional/Ticket/GH5762Test.php
@@ -0,0 +1,228 @@
+<?php
+
+namespace Doctrine\Tests\ORM\Functional\Ticket;
+
+use Doctrine\Common\Collections\ArrayCollection;
+
+/**
+ * @group GH-5762
+ */
+class GH5762Test extends \Doctrine\Tests\OrmFunctionalTestCase
+{
+
+    protected function setup()
+    {
+        parent::setup();
+
+        $this->_schemaTool->createSchema(array(
+            $this->_em->getClassMetadata(__NAMESPACE__ . '\GH5762Driver'),
+            $this->_em->getClassMetadata(__NAMESPACE__ . '\GH5762DriverRide'),
+            $this->_em->getClassMetadata(__NAMESPACE__ . '\GH5762Car'),
+        ));
+    }
+
+    public function testIssue()
+    {
+        $result = $this->fetchData();
+
+        $this->assertInstanceOf(__NAMESPACE__ . '\GH5762Driver', $result);
+        $this->assertInstanceOf('Doctrine\ORM\PersistentCollection', $result->getDriverRides());
+        $this->assertInstanceOf(__NAMESPACE__ . '\GH5762DriverRide', $result->getDriverRides()->get(0));
+        $this->assertInstanceOf(__NAMESPACE__ . '\GH5762Car', $result->getDriverRides()->get(0)->getCar());
+
+        $cars = array();
+        foreach ($result->getDriverRides() as $ride) {
+            $cars[] = $ride->getCar()->getBrand();
+        }
+        $this->assertEquals(count($cars), count(array_unique($cars)));
+
+        $this->assertContains('BMW', $cars);
+        $this->assertContains('Crysler', $cars);
+        $this->assertContains('Dodge', $cars);
+        $this->assertContains('Mercedes', $cars);
+        $this->assertContains('Volvo', $cars);
+    }
+
+    private function fetchData()
+    {
+        $this->createData();
+
+        $qb = $this->_em->createQueryBuilder();
+        $qb->select('d, dr, c')
+            ->from(__NAMESPACE__ . '\GH5762Driver', 'd')
+            ->leftJoin('d.driverRides', 'dr')
+            ->leftJoin('dr.car', 'c')
+            ->where('d.id = 1');
+
+        return $qb->getQuery()->getSingleResult();
+    }
+
+    private function createData()
+    {
+        $car1 = new GH5762Car('BMW', '7 Series');
+        $car2 = new GH5762Car('Crysler', '300');
+        $car3 = new GH5762Car('Dodge', 'Dart');
+        $car4 = new GH5762Car('Mercedes', 'C-Class');
+        $car5 = new GH5762Car('Volvo', 'XC90');
+
+        $driver = new GH5762Driver(1, 'John Doe');
+
+        $ride1 = new GH5762DriverRide($driver, $car1);
+        $ride2 = new GH5762DriverRide($driver, $car2);
+        $ride3 = new GH5762DriverRide($driver, $car3);
+        $ride4 = new GH5762DriverRide($driver, $car4);
+        $ride5 = new GH5762DriverRide($driver, $car5);
+
+        $this->_em->persist($car1);
+        $this->_em->persist($car2);
+        $this->_em->persist($car3);
+        $this->_em->persist($car4);
+        $this->_em->persist($car5);
+
+        $this->_em->persist($driver);
+
+        $this->_em->persist($ride1);
+        $this->_em->persist($ride2);
+        $this->_em->persist($ride3);
+        $this->_em->persist($ride4);
+        $this->_em->persist($ride5);
+
+        $this->_em->flush();
+        $this->_em->clear();
+    }
+}
+
+/**
+ * @Entity 
+ * @Table(name="driver")
+ */
+class GH5762Driver
+{
+
+    /**
+     * @Id
+     * @Column(type="integer")
+     * @GeneratedValue(strategy="NONE")
+     */
+    private $id;
+
+    /**
+     * @Column(type="string", length=255);
+     */
+    private $name;
+
+    /**
+     * @OneToMany(targetEntity="GH5762DriverRide", mappedBy="driver")
+     */
+    private $driverRides;
+
+    function __construct($id, $name)
+    {
+        $this->driverRides = new ArrayCollection();
+        $this-&g
10000
t;id = $id;
+        $this->name = $name;
+    }
+
+    function getId()
+    {
+        return $this->id;
+    }
+
+    function getName()
+    {
+        return $this->name;
+    }
+
+    function getDriverRides()
+    {
+        return $this->driverRides;
+    }
+}
+
+/**
+ * @Entity
+ * @Table(name="driver_ride")
+ */
+class GH5762DriverRide
+{
+
+    /**
+     * @Id
+     * @ManyToOne(targetEntity="GH5762Driver", inversedBy="driverRides")
+     * @JoinColumn(name="driver_id", referencedColumnName="id")
+     */
+    private $driver;
+
+    /**
+     * @Id
+     * @ManyToOne(targetEntity="GH5762Car", inversedBy="carRides")
+     * @JoinColumn(name="car", referencedColumnName="brand")
+     */
+    private $car;
+
+    function __construct(GH5762Driver $driver, GH5762Car $car)
+    {
+        $this->driver = $driver;
+        $this->car = $car;
+
+        $this->driver->getDriverRides()->add($this);
+        $this->car->getCarRides()->add($this);
+    }
+
+    function getDriver()
+    {
+        return $this->driver;
+    }
+
+    function getCar()
+    {
+        return $this->car;
+    }
+}
+
+/**
+ * @Entity
+ * @Table(name="car")
+ */
+class GH5762Car
+{
+
+    /**
+     * @Id
+     * @Column(type="string", length=25)
+     * @GeneratedValue(strategy="NONE")
+     */
+    private $brand;
+
+    /**
+     * @Column(type="string", length=255);
+     */
+    private $model;
+
+    /**
+     * @OneToMany(targetEntity="GH5762DriverRide", mappedBy="car")
+     */
+    private $carRides;
+
+    function __construct($brand, $model)
+    {
+        $this->carRides = new ArrayCollection();
+        $this->brand = $brand;
+        $this->model = $model;
+    }
+
+    function getBrand()
+    {
+        return $this->brand;
+    }
+
+    function getModel()
+    {
+        return $this->model;
+    }
+
+    function getCarRides()
+    {
+        return $this->carRides;
+    }
+}