message: Fix off-by-one error in combined_inner_product
diff: @@ -435,7 +435,7 @@ pub fn combined_inner_product<F: PrimeField>(
  if let Some(m) = shifted {
  // polyscale^i sum_j evalscale^j elm_j^{N - m} f(elm_j)
  - let last_evals = if *m > evals.len() * srs_length {
  + let last_evals = if *m >= evals.len() * srs_length {
  vec![F::zero(); evaluation_points.len()]
  } else {
  evals[evals.len() - 1].clone()
  