From 716475641ea40e26cbeff877e3986b1febd90b5a Mon Sep 17 00:00:00 2001
From: igerasim <unknown>
Date: Fri, 22 Jun 2018 23:35:22 -0700
Subject: [PATCH] 8205491: adjust reflective access checks Reviewed-by: alanb,
 mchung, igerasim, rhalade, ahgross

---
 src/share/classes/java/io/ObjectStreamClass.java | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/share/classes/java/io/ObjectStreamClass.java b/src/share/classes/java/io/ObjectStreamClass.java
index f09d17799..bcbbea261 100644
--- a/src/share/classes/java/io/ObjectStreamClass.java
+++ b/src/share/classes/java/io/ObjectStreamClass.java
@@ -1534,11 +1534,11 @@ public class ObjectStreamClass implements Serializable {
             }
             return false;
         } else {
-            // accessible if the parent is public and any constructor
-            // is protected or public
-            if ((superCl.getModifiers() & Modifier.PUBLIC) == 0) {
+            // sanity check to ensure the parent is protected or public
+            if ((superCl.getModifiers() & (Modifier.PROTECTED | Modifier.PUBLIC)) == 0) {
                 return false;
             }
+            // accessible if any constructor is protected or public
             for (Constructor<?> ctor : superCl.getDeclaredConstructors()) {
                 if ((ctor.getModifiers() & (Modifier.PROTECTED | Modifier.PUBLIC)) != 0) {
                     return true;
-- 
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