message: Fix segmentation fault in block-Jacobi
diff: @@ -174,7 +174,7 @@ void BlockJacobi<ValueType, IndexType>::generate(const LinOp *system_matrix)
  csr_mtx = csr_mtx_handle.get();
  }
  if (this->block_pointers_.get_data() == nullptr) {
  - this->block_pointers_.resize_and_reset(csr_mtx->get_size()[0]);
  + this->block_pointers_.resize_and_reset(csr_mtx->get_size()[0] + 1);
  exec->run(BlockJacobiOperation<ValueType, IndexType>::
  make_find_blocks_operation(csr_mtx, this->max_block_size_,
  this->num_blocks_,
  