--- rpl/src/interruptions.c	2015/07/21 12:22:16	1.159
+++ rpl/src/interruptions.c	2015/07/21 20:16:19	1.160
@@ -784,6 +784,8 @@ liberation_threads(struct_processus *s_e
 					free(l_element_partage_courant);
 					l_element_partage_courant = l_element_partage_suivant;
 				}
+
+				(*(*s_etat_processus).l_liste_variables_partagees) = NULL;
 			}
 
 			liberation_arbre_variables(s_etat_processus,