@@ -731,6 +731,7 @@ static int build(const struct optstruct *opts)

 		    return -1;

 		}

 		lspt->next->name = strdup("last.hdb");

+		lspt->next->next = NULL;

 		if(!lspt->next->name) {

 		    FREE_LS(dblist2);

 		    mprintf("!build: Memory allocation error\n");