From 95e3a634e4bbf23dadc52bb026ede51b1ef3e7eb Mon Sep 17 00:00:00 2001
From: daurnimator <quae@daurnimator.com>
Date: Tue, 30 May 2017 15:03:51 +1000
Subject: src/lapi.js: Clean stack top in lua_settable

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

diff --git a/src/lapi.js b/src/lapi.js
index 228bba1..ceafa4a 100644
--- a/src/lapi.js
+++ b/src/lapi.js
@@ -404,7 +404,8 @@ const lua_settable = function(L, idx) {
 
     let t = index2addr(L, idx);
     lvm.settable(L, t, L.stack[L.top - 2], L.stack[L.top - 1]);
-    L.top -= 2;
+    delete L.stack[--L.top];
+    delete L.stack[--L.top];
 };
 
 const lua_setfield = function(L, idx, k) {
-- 
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