--- rpl/src/instructions_d5.c	2015/09/18 13:41:13	1.133
+++ rpl/src/instructions_d5.c	2015/10/23 09:58:50	1.135
@@ -1088,13 +1088,13 @@ instruction_detach(struct_processus *s_e
 		return;
 	}
 
-	if (pthread_mutex_lock(&((*s_etat_processus).mutex_allocation_buffer)) != 0)
+	if (pthread_mutex_lock(&mutex_liste_variables_partagees) != 0)
 	{
 		(*s_etat_processus).erreur_systeme = d_es_processus;
 		return;
 	}
 
-	if (pthread_mutex_lock(&mutex_liste_variables_partagees) != 0)
+	if (pthread_mutex_lock(&((*s_etat_processus).mutex_allocation_buffer)) != 0)
 	{
 		(*s_etat_processus).erreur_systeme = d_es_processus;
 		return;