--- rpl/src/instructions_r4.c	2018/06/01 09:57:27	1.106
+++ rpl/src/instructions_r4.c	2019/02/03 14:40:52	1.110
@@ -1,7 +1,7 @@
 /*
 ================================================================================
-  RPL/2 (R) version 4.1.29
-  Copyright (C) 1989-2018 Dr. BERTRAND Joël
+  RPL/2 (R) version 4.1.31
+  Copyright (C) 1989-2019 Dr. BERTRAND Joël
 
   This file is part of RPL/2.
 
@@ -3546,9 +3546,8 @@ instruction_read(struct_processus *s_eta
 
 			do
 			{
-				if ((tampon_lecture = malloc((((long long unsigned int)
-						longueur_questure) + 1) *
-						sizeof(unsigned char))) == NULL)
+				if ((tampon_lecture = malloc((((size_t) longueur_questure) + 1)
+						* sizeof(unsigned char))) == NULL)
 				{
 					(*s_etat_processus).erreur_systeme =
 							d_es_allocation_memoire;
@@ -3728,9 +3727,8 @@ instruction_read(struct_processus *s_eta
 				return;
 			}
 
-			if (((*s_objet_type).objet = malloc((long long unsigned int)
-					longueur_enregistrement *
-					sizeof(unsigned char))) == NULL)
+			if (((*s_objet_type).objet = malloc((size_t) longueur_enregistrement
+					* sizeof(unsigned char))) == NULL)
 			{
 				(*s_etat_processus).erreur_systeme = d_es_allocation_memoire;
 				return;