Author: markt
Date: Thu Jun 25 08:21:01 2015
New Revision: 1687434

URL: http://svn.apache.org/r1687434
Log:
Fix NPE

Modified:
    tomcat/trunk/java/org/apache/catalina/filters/RemoteIpFilter.java

Modified: tomcat/trunk/java/org/apache/catalina/filters/RemoteIpFilter.java
URL: 
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/filters/RemoteIpFilter.java?rev=1687434&r1=1687433&r2=1687434&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/filters/RemoteIpFilter.java (original)
+++ tomcat/trunk/java/org/apache/catalina/filters/RemoteIpFilter.java Thu Jun 
25 08:21:01 2015
@@ -859,8 +859,9 @@ public class RemoteIpFilter implements F
             }
 
             HttpServletResponse xResponse;
-            if (!xRequest.getScheme().equals(request.getScheme()) ||
-                    xRequest.getServerPort() != request.getServerPort()) {
+            if (xRequest.getScheme() != null &&
+                    (!xRequest.getScheme().equals(request.getScheme()) ||
+                    xRequest.getServerPort() != request.getServerPort())) {
                 xResponse = new XForwardedResponse(response, 
xRequest.getScheme(), xRequest.getServerPort());
             } else {
                 xResponse = response;



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