--- rpl/src/instructions_u1.c	2010/03/04 10:17:53	1.4
+++ rpl/src/instructions_u1.c	2010/03/04 17:42:46	1.5
@@ -782,17 +782,35 @@ instruction_use(struct_processus *s_etat
 			{
 				free(tampon);
 
-				if ((tampon = malloc((strlen((unsigned char *)
-						(*s_objet_argument).objet) + strlen(d_exec_path) + 7)
-						* sizeof(unsigned char))) == NULL)
+				if ((*s_etat_processus).rpl_home == NULL)
 				{
-					(*s_etat_processus).erreur_systeme =
-							d_es_allocation_memoire;
-					return;
+					if ((tampon = malloc((strlen((unsigned char *)
+							(*s_objet_argument).objet) + strlen(d_exec_path)
+							+ 7) * sizeof(unsigned char))) == NULL)
+					{
+						(*s_etat_processus).erreur_systeme =
+								d_es_allocation_memoire;
+						return;
+					}
+
+					sprintf(tampon, "/%s/lib/%s", d_exec_path, (unsigned char *)
+							(*s_objet_argument).objet);
 				}
+				else
+				{
+					if ((tampon = malloc((strlen((unsigned char *)
+							(*s_objet_argument).objet) +
+							strlen((*s_etat_processus).rpl_home)
+							+ 7) * sizeof(unsigned char))) == NULL)
+					{
+						(*s_etat_processus).erreur_systeme =
+								d_es_allocation_memoire;
+						return;
+					}
 
-				sprintf(tampon, "/%s/lib/%s", d_exec_path, (unsigned char *)
-						(*s_objet_argument).objet);
+					sprintf(tampon, "/%s/lib/%s", (*s_etat_processus).rpl_home,
+							(unsigned char *) (*s_objet_argument).objet);
+				}
 
 				caracteristiques_fichier(s_etat_processus, tampon,
 						&existence, &ouverture, &unite);