Referencing a script works... but not on iOS

Within my player script, I am referencing an array of objects from a different script so that I can destroy each object and wipe the array.

This is how I reference the other script in the player script:

 public var scriptTarget : GameObject;
 var waveScript : WaveGenerator = scriptTarget.GetComponent("WaveGenerator");

And this is how I destroy each object and wipe the array:

 for(var i : int =0; i < waveScript.currentWaveArray.length; i++)
         { 
             Destroy(waveScript.currentWaveArray[i]);
         }
         waveScript.currentWaveArray.Clear();

This works perfectly fine when I play in-editor. However, this seems to not function when deployed on iOS.

Any ideas what I need to do to get this working on iOS?

Thanks!