--- a/tests.c	Mon Apr 27 00:44:15 2020 +0300
+++ b/tests.c	Mon Apr 27 00:44:34 2020 +0300
@@ -389,9 +389,17 @@
 }
 
 
-void test_config_free(th_llist_t *node)
+void test_config_free(th_cfgitem_t *node)
 {
-    th_free_r(&node->data);
+    switch (node->type)
+    {
+        case ITEM_STRING:
+            th_free(*(node->v.val_str));
+            break;
+
+        case ITEM_STRING_LIST:
+            break;
+    }
 }
 
 
@@ -472,7 +480,7 @@
         test_result(&ctx, th_llist_find_func(*plist, nostr, test_config_strcmp) == NULL);
         test_end(&ctx);
 
-        th_llist_free_func_node(*plist, test_config_free);
+        th_llist_free_func_data(*plist, th_free);
         *plist = NULL;
     }
 
@@ -559,9 +567,8 @@
 out:
     // Free the data for v_str_list
     th_io_close(fh);
-    th_llist_free_func_node(v_str_list, test_config_free);
-    v_str_list = NULL;
-    th_cfg_free(cfg);
+    th_llist_free_func_data(v_str_list, th_free);
+    th_cfg_free(cfg, test_config_free);
 }