1 files changed, 10 insertions, 0 deletions
diff --git a/external/ikvm/openjdk/java/io/ObjectStreamField.java b/external/ikvm/openjdk/java/io/ObjectStreamField.java
index c2d1ffe174..1d7c2cdf1e 100644
--- a/external/ikvm/openjdk/java/io/ObjectStreamField.java
+++ b/external/ikvm/openjdk/java/io/ObjectStreamField.java
@@ -26,6 +26,9 @@
 package java.io;
 
 import java.lang.reflect.Field;
+import sun.reflect.CallerSensitive;
+import sun.reflect.Reflection;
+import sun.reflect.misc.ReflectUtil;
 
 /**
  * A description of a Serializable field from a Serializable class.  An array
@@ -163,7 +166,14 @@ public class ObjectStreamField
      * @return  a <code>Class</code> object representing the type of the
      *          serializable field
      */
+    @CallerSensitive
     public Class<?> getType() {
+        if (System.getSecurityManager() != null) {
+            Class<?> caller = Reflection.getCallerClass();
+            if (ReflectUtil.needsPackageAccessCheck(caller.getClassLoader(), type.getClassLoader())) {
+                ReflectUtil.checkPackageAccess(type);
+            }
+        }
         return type;
     }