* thread which just took a step--plus the first step
* for any newly-created thread
*/
- for (unsigned int i = 0; i < execution->get_num_threads(); i++) {
+ for (unsigned int i = 0; i < get_num_threads(); i++) {
thread_id_t tid = int_to_id(i);
Thread *thr = get_thread(tid);
if (!thr->is_model_thread() && !thr->is_complete() && !thr->get_pending()) {