--- rpl/src/instructions_m4.c	2011/09/20 08:56:23	1.32
+++ rpl/src/instructions_m4.c	2011/09/20 09:51:42	1.33
@@ -425,10 +425,13 @@ instruction_mtxlock(struct_processus *s_
 		if (pthread_mutex_lock(&((*((struct_mutex *) (*s_objet_argument).objet))
 				.mutex)) != 0)
 		{
-			if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0)
+			while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0)
 			{
-				(*s_etat_processus).erreur_systeme = d_es_processus;
-				return;
+				if (errno != EINTR)
+				{
+					(*s_etat_processus).erreur_systeme = d_es_processus;
+					return;
+				}
 			}
 
 			liberation(s_etat_processus, s_objet_argument);
@@ -442,10 +445,13 @@ instruction_mtxlock(struct_processus *s_
 			return;
 		}
 
-		if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0)
+		while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0)
 		{
-			(*s_etat_processus).erreur_systeme = d_es_processus;
-			return;
+			if (errno != EINTR)
+			{
+				(*s_etat_processus).erreur_systeme = d_es_processus;
+				return;
+			}
 		}
 
 		if ((*s_etat_processus).profilage == d_vrai)