From a7b98a2e62c49a6c0ced2b57ddcea9bb6bab108e Mon Sep 17 00:00:00 2001
From: Benoit Giannangeli <giann008@gmail.com>
Date: Sat, 11 Feb 2017 08:53:10 +0100
Subject: Fixed bad tailcall, _ENV is a closed upvalue

---
 src/lobject.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/lobject.js')

diff --git a/src/lobject.js b/src/lobject.js
index a1ed6ca..4c3290d 100644
--- a/src/lobject.js
+++ b/src/lobject.js
@@ -115,9 +115,10 @@ class LClosure extends TValue {
 
         let _ENV = new UpVal();
         _ENV.refcount = 0;
-        _ENV.v = 0; // _ENV is on the stack at index 0
+        _ENV.v = null;
         _ENV.u.open.next = null;
         _ENV.u.open.touched = true;
+        _ENV.u.value = new Table();
 
         this.upvals = [
             _ENV
-- 
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