diff --git a/src/Symfony/Component/HttpKernel/Fragment/InlineFragmentRenderer.php b/src/Symfony/Component/HttpKernel/Fragment/InlineFragmentRenderer.php
index 38880b32d3d2f..aa9ecab27b14b 100644
--- a/src/Symfony/Component/HttpKernel/Fragment/InlineFragmentRenderer.php
+++ b/src/Symfony/Component/HttpKernel/Fragment/InlineFragmentRenderer.php
@@ -81,6 +81,11 @@ public function render($uri, Request $request, array $options = array())
         }
     }
 
+    /**
+     * @param $uri
+     * @param \Symfony\Component\HttpFoundation\Request $request
+     * @return Request
+     */
     protected function createSubRequest($uri, Request $request)
     {
         $cookies = $request->cookies->all();
@@ -89,7 +94,7 @@ protected function createSubRequest($uri, Request $request)
         // the sub-request is internal
         $server['REMOTE_ADDR'] = '127.0.0.1';
 
-        $subRequest = Request::create($uri, 'get', array(), $cookies, array(), $server);
+        $subRequest = call_user_func(array(get_class($request), 'create'), $uri, 'get', array(), $cookies, array(), $server);
         if ($session = $request->getSession()) {
             $subRequest->setSession($session);
         }
diff --git a/src/Symfony/Component/HttpKernel/Tests/Fixtures/UserRequest.php b/src/Symfony/Component/HttpKernel/Tests/Fixtures/UserRequest.php
new file mode 100644
index 0000000000000..11728098c7a03
--- /dev/null
+++ b/src/Symfony/Component/HttpKernel/Tests/Fixtures/UserRequest.php
@@ -0,0 +1,18 @@
+<?php
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\HttpKernel\Tests\Fixtures;
+
+use Symfony\Component\HttpFoundation\Request;
+
+class UserRequest extends Request
+{
+
+}
\ No newline at end of file
diff --git a/src/Symfony/Component/HttpKernel/Tests/Fragment/InlineFragmentRendererTest.php b/src/Symfony/Component/HttpKernel/Tests/Fragment/InlineFragmentRendererTest.php
index 380d13a29498d..3ee50375e68cd 100644
--- a/src/Symfony/Component/HttpKernel/Tests/Fragment/InlineFragmentRendererTest.php
+++ b/src/Symfony/Component/HttpKernel/Tests/Fragment/InlineFragmentRendererTest.php
@@ -17,6 +17,8 @@
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\EventDispatcher\EventDispatcher;
+use Symfony\Component\HttpKernel\HttpKernelInterface;
+use Symfony\Component\HttpKernel\Tests\Fixtures\UserRequest;
 
 class InlineFragmentRendererTest extends \PHPUnit_Framework_TestCase
 {
@@ -95,6 +97,10 @@ public function testRenderExceptionIgnoreErrorsWithAlt()
         $this->assertEquals('bar', $strategy->render('/', Request::create('/'), array('ignore_errors' => true, 'alt' => '/foo'))->getContent());
     }
 
+    /**
+     * @param $returnValue
+     * @return \PHPUnit_Framework_MockObject_MockObject|HttpKernelInterface
+     */
     private function getKernel($returnValue)
     {
         $kernel = $this->getMock('Symfony\Component\HttpKernel\HttpKernelInterface');
@@ -137,4 +143,16 @@ public function testExceptionInSubRequestsDoesNotMangleOutputBuffers()
 
         $this->assertEquals('Foo', ob_get_clean());
     }
+
+    public function testCreateSubRequestMethod()
+    {
+        $userRequest = new UserRequest();
+        $renderer = new InlineFragmentRenderer($this->getKernel($this->returnValue(null)));
+        $reflectionRenderer = new \ReflectionObject($renderer);
+        $method = $reflectionRenderer->getMethod('createSubRequest');
+        $method->setAccessible(true);
+        $createdSubRequest = $method->invoke($renderer, '/testUri', $userRequest);
+        $this->assertNotSame($userRequest, $createdSubRequest);
+        $this->assertInstanceOf(get_class($userRequest), $createdSubRequest);
+    }
 }