--- old/src/java.base/share/classes/sun/security/provider/certpath/AlgorithmChecker.java	2016-10-10 11:49:57.283347902 -0700
+++ new/src/java.base/share/classes/sun/security/provider/certpath/AlgorithmChecker.java	2016-10-10 11:49:57.171347907 -0700
@@ -464,7 +464,7 @@
         }
 
         AlgorithmId algorithmId = x509CRLImpl.getSigAlgId();
-        check(key, algorithmId);
+        check(algorithmId.getName(), key, algorithmId.getParameters());
     }
 
     /**
@@ -473,10 +473,15 @@
      * @param key the public key to verify the CRL signature
      * @param algorithmId signature algorithm Algorithm ID
      */
-    static void check(PublicKey key, AlgorithmId algorithmId)
+    void check(PublicKey key, AlgorithmId algorithmId)
                         throws CertPathValidatorException {
-        String sigAlgName = algorithmId.getName();
-        AlgorithmParameters sigAlgParams = algorithmId.getParameters();
+        check(algorithmId.getName(), key, algorithmId.getParameters());
+    }
+
+
+    private static void check(String sigAlgName, PublicKey key,
+            AlgorithmParameters sigAlgParams)
+            throws CertPathValidatorException {
 
         if (!certPathDefaultConstraints.permits(
                 SIGNATURE_PRIMITIVE_SET, sigAlgName, key, sigAlgParams)) {