message: Remove container-overflow error recognized by AddressSanitizer.
diff: @@ -43,7 +43,7 @@ std::vector<int> FindPeers(const MPI_Comm comm, const std::string &name,
  return peerlist;
  }
  - mylist.reserve(nproc);
  + mylist.resize(nproc);
  MPI_Gather(&wrank, 1, MPI_INT, mylist.data(), 1, MPI_INT, 0, comm);
  std::string ofName;
  