diff --git a/jdk/src/macosx/classes/sun/awt/CGraphicsDevice.java b/jdk/src/macosx/classes/sun/awt/CGraphicsDevice.java
index 1fda340c509..02f743d3e72 100644
--- a/jdk/src/macosx/classes/sun/awt/CGraphicsDevice.java
+++ b/jdk/src/macosx/classes/sun/awt/CGraphicsDevice.java
@@ -40,7 +40,7 @@ public class CGraphicsDevice extends GraphicsDevice {
     private final int displayID;
 
     // Array of all GraphicsConfig instances for this device
-    private final CGraphicsConfig[] configs;
+    private final GraphicsConfiguration[] configs;
 
     // Default config (temporarily hard coded)
     private final int DEFAULT_CONFIG = 0;
@@ -49,7 +49,7 @@ public class CGraphicsDevice extends GraphicsDevice {
 
     public CGraphicsDevice(int displayID) {
         this.displayID = displayID;
-        configs = new CGraphicsConfig[] {
+        configs = new GraphicsConfiguration[] {
             CGLGraphicsConfig.getConfig(this, 0)
         };
     }
@@ -66,7 +66,7 @@ public class CGraphicsDevice extends GraphicsDevice {
      */
     @Override
     public GraphicsConfiguration[] getConfigurations() {
-        return configs;
+        return configs.clone();
     }
 
     /**
diff --git a/jdk/src/macosx/classes/sun/lwawt/LWComponentPeer.java b/jdk/src/macosx/classes/sun/lwawt/LWComponentPeer.java
index a7b15e07c96..6701434bb20 100644
--- a/jdk/src/macosx/classes/sun/lwawt/LWComponentPeer.java
+++ b/jdk/src/macosx/classes/sun/lwawt/LWComponentPeer.java
@@ -940,8 +940,8 @@ public abstract class LWComponentPeer<T extends Component, D extends JComponent>
 
     @Override
     public Image createImage(int w, int h) {
-        // TODO: accelerated image
-        return getGraphicsConfiguration().createCompatibleImage(w, h);
+        CGraphicsConfig gc = (CGraphicsConfig)getGraphicsConfiguration();
+        return gc.createAcceleratedImage(getTarget(), w, h);
     }
 
     @Override
diff --git a/jdk/test/java/awt/GraphicsDevice/CloneConfigsTest.java b/jdk/test/java/awt/GraphicsDevice/CloneConfigsTest.java
index c124ff5f434..29c3aa9b575 100644
--- a/jdk/test/java/awt/GraphicsDevice/CloneConfigsTest.java
+++ b/jdk/test/java/awt/GraphicsDevice/CloneConfigsTest.java
@@ -23,7 +23,7 @@
 
 /*
  * @test
- * @bug     6822057
+ * @bug     6822057 7124400
  *
  * @summary Test verifies that list of supported graphics configurations
  *          can not be changed via modification of elements of an array