From 6cc43449c5d8e8d134a71e27a641fd0f286c31aa Mon Sep 17 00:00:00 2001
From: Danila Fedorin <danila.fedorin@gmail.com>
Date: Thu, 31 May 2018 19:45:36 -0700
Subject: [PATCH] Clear root scope on free to prevent internal function
 circular refs.

---
 src/libabacus.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libabacus.c b/src/libabacus.c
index 5f06a08..2d971ad 100644
--- a/src/libabacus.c
+++ b/src/libabacus.c
@@ -379,6 +379,7 @@ libab_result libab_run(libab* ab, const char* string, libab_ref* value) {
 }
 
 libab_result libab_free(libab* ab) {
+    libab_table_free(libab_ref_get(&ab->table));
     libab_ref_free(&ab->table);
     libab_ref_free(&ab->type_num);
     libab_ref_free(&ab->type_function_list);