--- rpl/src/instructions_d5.c	2015/01/08 14:29:51	1.122
+++ rpl/src/instructions_d5.c	2015/01/30 07:53:15	1.124
@@ -2780,6 +2780,7 @@ instruction_detach(struct_processus *s_e
 
 		pthread_mutex_destroy(&((*s_etat_processus).mutex_pile_processus));
 		pthread_mutex_destroy(&((*s_etat_processus).mutex_allocation));
+		pthread_mutex_destroy(&((*s_etat_processus).mutex_allocation_buffer));
 		pthread_mutex_destroy(&((*s_etat_processus).mutex_interruptions));
 		pthread_mutex_destroy(&((*s_etat_processus).mutex_signaux));
 		pthread_mutex_destroy(&((*s_etat_processus).protection_liste_mutexes));
@@ -2803,7 +2804,7 @@ instruction_detach(struct_processus *s_e
 		liberation_contexte_cas(s_etat_processus);
 		arret_thread_signaux(s_etat_processus);
 		liberation_allocateur_buffer(s_etat_processus);
-		free(s_etat_processus);
+		sys_free(s_etat_processus);
 
 #		ifdef DEBUG_MEMOIRE
 		debug_memoire_verification();