From 91e09ea32148c34965809b8d69987d439d389870 Mon Sep 17 00:00:00 2001
From: daurnimator <quae@daurnimator.com>
Date: Mon, 22 May 2017 18:06:40 +1000
Subject: Compare allowed stack indices to stack_last

Not L.stack.length which is more equivalent to C's L->stacksize
---
 src/lstate.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src/lstate.js')

diff --git a/src/lstate.js b/src/lstate.js
index 5481f95..b71e011 100644
--- a/src/lstate.js
+++ b/src/lstate.js
@@ -49,7 +49,8 @@ class lua_State {
         this.base_ci = new CallInfo(); // Will be populated later
         this.top = 0;
         this.ci = null;
-        this.stack = [];
+        this.stack = null;
+        this.stack_last = NaN;
         this.openupval = null;
         this.status = TS.LUA_OK;
         this.next = null;
@@ -86,8 +87,10 @@ const luaE_extendCI = function(L) {
 };
 
 const stack_init = function(L1, L) {
-    L1.stack = new Array(BASIC_STACK_SIZE); // TODO: for now we don't care about the stack size
+    L1.stack = new Array(BASIC_STACK_SIZE);
     L1.top = 0;
+    L1.stack_last = BASIC_STACK_SIZE - EXTRA_STACK;
+    /* initialize first ci */
     let ci = L1.base_ci;
     ci.next = ci.previous = null;
     ci.callstatus = 0;
-- 
cgit v1.2.3-54-g00ecf