--- rpl/src/rpl.c	2017/08/03 08:30:49	1.198
+++ rpl/src/rpl.c	2017/08/03 15:13:04	1.199
@@ -6116,12 +6116,29 @@ rplinit(int argc, char *argv[], char *en
 		INCR_GRANULARITE(attente.tv_nsec);
 	}
 
+	attente.tv_sec = 0;
+	attente.tv_nsec = GRANULARITE_us * 1000;
+
+	while(pthread_mutex_trylock(&((*s_etat_processus).mutex_pile_processus))
+			== EBUSY)
+	{
+		nanosleep(&attente, NULL);
+		INCR_GRANULARITE(attente.tv_nsec);
+	}
+
+	pthread_mutex_unlock(&((*s_etat_processus).mutex_pile_processus));
 	pthread_mutex_destroy(&((*s_etat_processus).mutex_pile_processus));
 	pthread_mutex_destroy(&((*s_etat_processus).mutex_allocation));
 	pthread_mutex_destroy(&((*s_etat_processus).mutex_interruptions));
 	pthread_mutex_destroy(&mutex_sections_critiques);
 	pthread_mutex_destroy(&mutex_liste_variables_partagees);
 
+	free((*s_etat_processus).localisation);
+
+	destruction_queue_signaux(s_etat_processus);
+	pthread_mutex_destroy(&((*s_etat_processus).mutex_signaux));
+	liberation_contexte_cas(s_etat_processus);
+
 #	ifndef SEMAPHORES_NOMMES
 	sem_post(&((*s_etat_processus).semaphore_fork));
 	sem_destroy(&((*s_etat_processus).semaphore_fork));
@@ -6131,12 +6148,6 @@ rplinit(int argc, char *argv[], char *en
 			SEM_FORK);
 #	endif
 
-	free((*s_etat_processus).localisation);
-
-	destruction_queue_signaux(s_etat_processus);
-	pthread_mutex_destroy(&((*s_etat_processus).mutex_signaux));
-	liberation_contexte_cas(s_etat_processus);
-
 	free((*s_etat_processus).chemin_fichiers_temporaires);
 
 	if ((*s_etat_processus).requete_redemarrage == d_vrai)