diff --git a/lib/Doctrine/ORM/Tools/Pagination/Paginator.php b/lib/Doctrine/ORM/Tools/Pagination/Paginator.php
index e9e3a4d92..bb1514ea0 100644
--- a/lib/Doctrine/ORM/Tools/Pagination/Paginator.php
+++ b/lib/Doctrine/ORM/Tools/Pagination/Paginator.php
@@ -208,7 +208,9 @@ class Paginator implements \Countable, \IteratorAggregate
     {
         /* @var $cloneQuery Query */
         $cloneQuery = clone $query;
-        $cloneQuery->setParameters($query->getParameters());
+
+        $cloneQuery->setParameters(clone $query->getParameters());
+
         foreach ($query->getHints() as $name => $value) {
             $cloneQuery->setHint($name, $value);
         }
diff --git a/tests/Doctrine/Tests/ORM/Functional/PaginationTest.php b/tests/Doctrine/Tests/ORM/Functional/PaginationTest.php
index 28e18f0de..0a2845582 100644
--- a/tests/Doctrine/Tests/ORM/Functional/PaginationTest.php
+++ b/tests/Doctrine/Tests/ORM/Functional/PaginationTest.php
@@ -128,6 +128,17 @@ class PaginationTest extends \Doctrine\Tests\OrmFunctionalTestCase
         count($paginator);
     }
 
+    public function testCloneQuery()
+    {
+        $dql = "SELECT u FROM Doctrine\Tests\Models\CMS\CmsUser u";
+        $query = $this->_em->createQuery($dql);
+
+        $paginator = new Paginator($query);
+        $paginator->getIterator();
+
+        $this->assertTrue($query->getParameters()->isEmpty());
+    }
+
     public function populate()
     {
         for ($i = 0; $i < 3; $i++) {