--- rpl/src/instructions_a5.c	2013/03/21 12:07:38	1.44
+++ rpl/src/instructions_a5.c	2020/01/10 11:15:43	1.72
@@ -1,7 +1,7 @@
 /*
 ================================================================================
-  RPL/2 (R) version 4.1.13
-  Copyright (C) 1989-2013 Dr. BERTRAND Joël
+  RPL/2 (R) version 4.1.32
+  Copyright (C) 1989-2020 Dr. BERTRAND Joël
 
   This file is part of RPL/2.
 
@@ -215,7 +215,7 @@ instruction_alarm(struct_processus *s_et
 			s_time_alarme.tm_year = (*s_time_actuel).tm_year;
 		}
 
-		s_time_alarme.tm_isdst = 0;
+		s_time_alarme.tm_isdst = -1;
 		s_time_registre = s_time_alarme;
 		alarme = mktime(&s_time_alarme);
 
@@ -249,7 +249,7 @@ instruction_alarm(struct_processus *s_et
 		}
 
 		attente.tv_nsec = (long) ((duree - (double) (attente.tv_sec =
-				(__time_t) floor(duree))) * 1000000000);
+				(time_t) floor(duree))) * 1000000000);
 
 		if ((*s_etat_processus).profilage == d_vrai)
 		{
@@ -272,11 +272,25 @@ instruction_alarm(struct_processus *s_et
 
 				scrutation_injection(s_etat_processus);
 
+				if (pthread_mutex_lock(&((*s_etat_processus)
+						.mutex_interruptions)) != 0)
+				{
+					(*s_etat_processus).erreur_systeme = d_es_processus;
+					return;
+				}
+
 				if ((*s_etat_processus).nombre_interruptions_non_affectees != 0)
 				{
 					affectation_interruptions_logicielles(s_etat_processus);
 				}
 
+				if (pthread_mutex_unlock(&((*s_etat_processus)
+						.mutex_interruptions)) != 0)
+				{
+					(*s_etat_processus).erreur_systeme = d_es_processus;
+					return;
+				}
+
 				if ((*s_etat_processus).nombre_interruptions_en_queue != 0)
 				{
 					traitement_interruptions_logicielles(s_etat_processus);