Errors in Unity Script

Audio Plugins
1

Does anyone know whether JUCE 8 is up-to-date with the lastest Unity SDK? I’m wondering because when I compile a plugin for Unity, the associated script is buggy when it comes to drawing a custom UI.

public override bool OnGUI(IAudioEffectPlugin plugin)
{
  ...
  
  float[] arr;
  plugin.GetFloatBuffer("Size", out arr, 6); // RANDOM NUMBERS

  Rect r = GUILayoutUtility.GetRect(  // BAD CALL
    arr[0],
    arr[1],
    new GUILayoutOption[] {
      GUILayout.MinWidth(arr[2]),
      GUILayout.MinHeight(arr[3]),
      GUILayout.MaxWidth(arr[4]),
      GUILayout.MaxHeight(arr[5])
    }
  );

  ...
}

After allocating 6 floats for arr, arr is uninitialized. A follow-up call to GetRect leads to undesired behavior, meaning that the GUI is not painted. When I changed this part to

Rect r = GUILayoutUtility.GetRect(200, 150, GUILayout.ExpandWidth(true));

everything worked as expected. I also had to correct the auto-generated name of the plugin and the DLL.