Merge 94127

Source/WebCore/webaudio/AudioNode.cpp

 /*
  * Copyright (C) 2010, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1.  Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 107 matching lines @@
         return false;
     if (destination && inputIndex >= destination->numberOfInputs())
         return false;
 
     AudioNodeOutput* output = this->output(outputIndex);
     if (!destination) {
         // Disconnect output from any inputs it may be currently connected to.
         output->disconnectAllInputs();
         return true;
     }
+    
+    if (context() != destination->context())
+        return false;
 
     AudioNodeInput* input = destination->input(inputIndex);
     input->connect(output);
 
     // Let context know that a connection has been made.
     context()->incrementConnectionCount();
 
     return true;
 }
 
@@ skipping 175 matching lines @@
         printf("%d: %d\n", i, s_nodeCount[i]);
 
     printf("===========================\n\n\n");
 }
 
 #endif // DEBUG_AUDIONODE_REFERENCES
 
 } // namespace WebCore
 
 #endif // ENABLE(WEB_AUDIO)