--- rpl/src/rpl.c	2016/03/22 17:12:14	1.183
+++ rpl/src/rpl.c	2016/03/22 18:51:54	1.184
@@ -5697,6 +5697,8 @@ rplinit(int argc, char *argv[], char *en
 
 	retrait_thread(s_etat_processus);
 
+	while(nombre_thread_surveillance_processus != 0);
+
 	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));