message: Added return from gmlImage null check to avoid relying on c frame buffer null check
diff: *error = [TFLCommonUtils customErrorWithCode:TFLSupportErrorCodeInvalidArgumentError
  description:@"GMLImage argument cannot be nil."];
  }
  + return nil;
  }
  TfLiteFrameBuffer *cFrameBuffer = [image cFrameBufferWithError:error];
  