max_size = num_procs * recv_increment;
- tmp_buff = (char *) xbt_malloc(max_size);
+ tmp_buff = (char *) smpi_get_tmp_sendbuffer(max_size);
curr_size = send_count * num_procs;
send_count, send_type, rank, tag,
recv_ptr + (i * recv_count * extent),
recv_count, recv_type, rank, tag, comm, &status);
- free(tmp_buff);
+ smpi_free_tmp_buffer(tmp_buff);
return MPI_SUCCESS;
}