Fix for PR1198: JSObject passed incorrectly to Javascript

1 files changed, 13 insertions, 1 deletions

diff --git a/plugin/icedteanp/java/netscape/javascript/JSUtil.java b/plugin/icedteanp/java/netscape/javascript/JSUtil.java
index 14dfda0..8e841fc 100644
--- a/plugin/icedteanp/java/netscape/javascript/JSUtil.java
+++ b/plugin/icedteanp/java/netscape/javascript/JSUtil.java
@@ -57,4 +57,16 @@ public class JSUtil {
 
         return captureStream.toString();
     }
-}
+
+    /**
+     * Uses package-private method JSObject.getInternalReference.
+     * This is package-private to avoid polluting the public interface.
+     * @param js JSObject to unbox
+     * @return the internal reference stored by the JSObject
+     */
+    public static long getJSObjectInternalReference(JSObject js) {
+        // NB: permission is checked in JSObject
+        return js.getInternalReference();
+    }
+
+}
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