Try to fix some more memory leaks in the unit tests

src/test/test_address.c

@@ -228,7 +228,7 @@ test_address_get_if_addrs_ifaddrs(void *arg)
 
   done:
   SMARTLIST_FOREACH(results, tor_addr_t *, t, tor_free(t));
-  tor_free(results);
+  smartlist_free(results);
   return;
 }
 

src/test/test_config.c

@@ -176,6 +176,7 @@ test_config_addressmap(void *arg)
  done:
   config_free_lines(get_options_mutable()->AddressMap);
   get_options_mutable()->AddressMap = NULL;
+  addressmap_free_all();
 }
 
 static int