message: toco: Fix missing check for buffer in ResizeBilinear.
diff: @@ -631,6 +631,9 @@ void ProcessResizeBilinearOperator(Model* model, ResizeBilinearOperator* op) {
  const auto& output_size_shape = output_size_array.shape();
  CHECK_EQ(output_size_shape.dimensions_count(), 1);
  CHECK_EQ(output_size_shape.dims(0), 2);
  + if (!output_size_array.buffer) {
  + return;
  + }
  std::vector<int32> output_shape =
  output_size_array.GetBuffer<ArrayDataType::kInt32>().data;
  model->arrays[op->outputs[0]]->copy_shape(
  