xbt_fifo_remove(msg_global->process_to_run, arg);
xbt_fifo_remove(((m_process_t) arg)->simdata->host->simdata->process_list, arg);
free(((m_process_t) arg)->name);
+ ((m_process_t) arg)->name = NULL;
free(((m_process_t) arg)->simdata);
+ ((m_process_t) arg)->simdata = NULL;
free(arg);
}