From e8433cb525d0acc4742f75ddbdecd1faac547496 Mon Sep 17 00:00:00 2001
From: Nicolas Grekas <nicolas.grekas@gmail.com>
Date: Tue, 3 Apr 2018 12:47:44 +0200
Subject: [PATCH] [SecurityBundle] Add missing argument to
 security.authentication.provider.simple

---
 .../SecurityBundle/Resources/config/security_listeners.xml       | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Symfony/Bundle/SecurityBundle/Resources/config/security_listeners.xml b/src/Symfony/Bundle/SecurityBundle/Resources/config/security_listeners.xml
index 73c3eed722083..be56636b42cad 100644
--- a/src/Symfony/Bundle/SecurityBundle/Resources/config/security_listeners.xml
+++ b/src/Symfony/Bundle/SecurityBundle/Resources/config/security_listeners.xml
@@ -210,6 +210,7 @@
             <argument /> <!-- Simple Authenticator -->
             <argument /> <!-- User Provider -->
             <argument /> <!-- Provider-shared Key -->
+            <argument>null</argument><!-- User Checker -->
         </service>
 
         <service id="security.authentication.provider.pre_authenticated" class="Symfony\Component\Security\Core\Authentication\Provider\PreAuthenticatedAuthenticationProvider" abstract="true">