--- rpl/src/instructions_c4.c	2010/03/04 10:17:50	1.4
+++ rpl/src/instructions_c4.c	2010/03/04 17:42:46	1.5
@@ -543,21 +543,43 @@ instruction_convert(struct_processus *s_
 			(((*s_objet_argument_3).type == INT) ||
 			((*s_objet_argument_3).type == REL)))
 	{
-		longueur_chaine = strlen(ds_rplconvert_commande) - 9
-				+ strlen((unsigned char *) (*s_objet_argument_1).objet)
-				+ strlen((unsigned char *) (*s_objet_argument_2).objet)
-				+ (2 * strlen(d_exec_path));
-
-		if ((commande = malloc((longueur_chaine + 1) * sizeof(unsigned char)))
-				== NULL)
+		if ((*s_etat_processus).rpl_home == NULL)
 		{
-			(*s_etat_processus).erreur_systeme = d_es_allocation_memoire;
-			return;
+			longueur_chaine = strlen(ds_rplconvert_commande) - 9
+					+ strlen((unsigned char *) (*s_objet_argument_1).objet)
+					+ strlen((unsigned char *) (*s_objet_argument_2).objet)
+					+ (2 * strlen(d_exec_path));
+
+			if ((commande = malloc((longueur_chaine + 1) *
+					sizeof(unsigned char))) == NULL)
+			{
+				(*s_etat_processus).erreur_systeme = d_es_allocation_memoire;
+				return;
+			}
+
+			sprintf(commande, ds_rplconvert_commande, d_exec_path, d_exec_path,
+					(unsigned char *) (*s_objet_argument_2).objet,
+					(unsigned char *) (*s_objet_argument_1).objet);
 		}
+		else
+		{
+			longueur_chaine = strlen(ds_rplconvert_commande) - 9
+					+ strlen((unsigned char *) (*s_objet_argument_1).objet)
+					+ strlen((unsigned char *) (*s_objet_argument_2).objet)
+					+ (2 * strlen((*s_etat_processus).rpl_home));
+
+			if ((commande = malloc((longueur_chaine + 1) *
+					sizeof(unsigned char))) == NULL)
+			{
+				(*s_etat_processus).erreur_systeme = d_es_allocation_memoire;
+				return;
+			}
 
-		sprintf(commande, ds_rplconvert_commande, d_exec_path, d_exec_path,
-				(unsigned char *) (*s_objet_argument_2).objet,
-				(unsigned char *) (*s_objet_argument_1).objet);
+			sprintf(commande, ds_rplconvert_commande,
+					(*s_etat_processus).rpl_home, (*s_etat_processus).rpl_home,
+					(unsigned char *) (*s_objet_argument_2).objet,
+					(unsigned char *) (*s_objet_argument_1).objet);
+		}
 
 		if ((pipe = popen(commande, "r")) == NULL)
 		{