Author: markt
Date: Thu Jan 17 14:30:39 2013
New Revision: 1434685

URL: http://svn.apache.org/viewvc?rev=1434685&view=rev
Log:
Fix https://issues.apache.org/bugzilla/show_bug.cgi?id=54438
Fix a regression in the fix for BZ 52953 that triggered an NPE when digested 
passwords were used and an authentication attempt was made for a user that did 
not exist in the realm.

Modified:
    tomcat/trunk/java/org/apache/catalina/realm/RealmBase.java

Modified: tomcat/trunk/java/org/apache/catalina/realm/RealmBase.java
URL: 
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/realm/RealmBase.java?rev=1434685&r1=1434684&r2=1434685&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/realm/RealmBase.java (original)
+++ tomcat/trunk/java/org/apache/catalina/realm/RealmBase.java Thu Jan 17 
14:30:39 2013
@@ -376,9 +376,10 @@ public abstract class RealmBase extends 
                                   String md5a2) {
 
         // In digest auth, digests are always lower case
-        String md5a1 = getDigest(username, realm).toLowerCase(Locale.ENGLISH);
+        String md5a1 = getDigest(username, realm);
         if (md5a1 == null)
             return null;
+        md5a1 = md5a1.toLowerCase(Locale.ENGLISH);
         String serverDigestValue;
         if (qop == null) {
             serverDigestValue = md5a1 + ":" + nonce + ":" + md5a2;



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