diff --git a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
index 30de5da5c8..ded7ac4094 100644
--- a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
+++ b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
@@ -319,7 +319,7 @@ class FrameworkExtension extends Extension
         if (null == $config['handler_id']) {
             // Set the handler class to be null
             $container->getDefinition('session.storage.native')->replaceArgument(1, null);
-            $container->getDefinition('session.storage.php_bridge')->replaceArgument(1, null);
+            $container->getDefinition('session.storage.php_bridge')->replaceArgument(0, null);
         } else {
             $container->setAlias('session.handler', $config['handler_id']);
         }
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/session.php b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/session.php
new file mode 100644
index 0000000000..104183764a
--- /dev/null
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/session.php
@@ -0,0 +1,7 @@
+<?php
+
+$container->loadFromExtension('framework', array(
+    'session' => array(
+        'handler_id' => null,
+    ),
+));
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/session.xml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/session.xml
new file mode 100644
index 0000000000..118a08c807
--- /dev/null
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/session.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" ?>
+
+<container xmlns="http://symfony.com/schema/dic/services"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:framework="http://symfony.com/schema/dic/symfony"
+    xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd
+                        http://symfony.com/schema/dic/symfony http://symfony.com/schema/dic/symfony/symfony-1.0.xsd">
+
+    <framework:config>
+        <framework:session handler-id="null"/>
+    </framework:config>
+</container>
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/session.yml b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/session.yml
new file mode 100644
index 0000000000..d91b0c3147
--- /dev/null
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/session.yml
@@ -0,0 +1,3 @@
+framework:
+    session:
+        handler_id: null
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/FrameworkExtensionTest.php b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/FrameworkExtensionTest.php
index 5d17d1d6f9..123f8e877f 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/FrameworkExtensionTest.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/FrameworkExtensionTest.php
@@ -114,6 +114,15 @@ abstract class FrameworkExtensionTest extends TestCase
         $this->assertEquals('/path/to/sessions', $container->getParameter('session.save_path'));
     }
 
+    public function testNullSessionHandler()
+    {
+        $container = $this->createContainerFromFile('session');
+
+        $this->assertTrue($container->hasDefinition('session'), '->registerSessionConfiguration() loads session.xml');
+        $this->assertNull($container->getDefinition('session.storage.native')->getArgument(1));
+        $this->assertNull($container->getDefinition('session.storage.php_bridge')->getArgument(0));
+    }
+
     public function testTemplating()
     {
         $container = $this->createContainerFromFile('full');