From c59805a1cbb9302afcad8c7506e7180a5eabbdb5 Mon Sep 17 00:00:00 2001
From: Andrei Rebegea <andrei.rebegea@ness.com>
Date: Wed, 14 Jun 2017 17:09:09 +0000
Subject: [PATCH] Merged 5.2.N (5.2.2) to HEAD (5.2)    135802 amukha:
 MNT-16931 Partially revert the fix for MNT-14367

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@137417 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
---
 .../repo/webdav/auth/BaseKerberosAuthenticationFilter.java    | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/source/java/org/alfresco/repo/webdav/auth/BaseKerberosAuthenticationFilter.java b/source/java/org/alfresco/repo/webdav/auth/BaseKerberosAuthenticationFilter.java
index 48f1347ab8..aee854745a 100644
--- a/source/java/org/alfresco/repo/webdav/auth/BaseKerberosAuthenticationFilter.java
+++ b/source/java/org/alfresco/repo/webdav/auth/BaseKerberosAuthenticationFilter.java
@@ -365,7 +365,9 @@ public abstract class BaseKerberosAuthenticationFilter extends BaseSSOAuthentica
                         req.getRemoteAddr() + ":" + req.getRemotePort() + ")");
             
             // Send back a request for SPNEGO authentication
-            logonStartAgain(context, req, resp, true);
+            // if the fallback is ignored - the browser will go into an infinite loop
+            // see MNT-16931
+            logonStartAgain(context, req, resp, false);
             return false;
         }
         else