From 1dc893efcd664df86606b571d4b6bbee5b5868ca Mon Sep 17 00:00:00 2001
From: daurnimator <quae@daurnimator.com>
Date: Fri, 5 May 2017 15:53:14 +1000
Subject: Need to copy to the stack if not coming from a stack

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

(limited to 'src/lvm.js')

diff --git a/src/lvm.js b/src/lvm.js
index e56374f..9748ab4 100644
--- a/src/lvm.js
+++ b/src/lvm.js
@@ -161,7 +161,8 @@ const luaV_execute = function(L) {
                 break;
             }
             case OCi.OP_GETUPVAL: {
-                L.stack[ra] = cl.upvals[i.B].val(L);
+                let o = cl.upvals[i.B].val(L);
+                L.stack[ra] = new lobject.TValue(o.type, o.value);
                 break;
             }
             case OCi.OP_SETUPVAL: {
-- 
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