From 4cf090d7ede6aa3153ad912c580cfb07b1e60a9d Mon Sep 17 00:00:00 2001
From: daurnimator <quae@daurnimator.com>
Date: Wed, 3 May 2017 19:06:36 +1000
Subject: luaL_Buffer constructor shouldn't take a lua state

It gets set in luaL_buffinit
---
 src/lauxlib.js  | 4 ++--
 src/lstrlib.js  | 2 +-
 src/ltablib.js  | 2 +-
 src/lutf8lib.js | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/lauxlib.js b/src/lauxlib.js
index 0491de5..b020d04 100644
--- a/src/lauxlib.js
+++ b/src/lauxlib.js
@@ -10,8 +10,8 @@ const LUA_FILEHANDLE = lua.to_luastring("FILE*", true);
 
 
 class luaL_Buffer {
-    constructor(L) {
-        this.L = L;
+    constructor() {
+        this.L = null;
         this.b = "";
     }
 }
diff --git a/src/lstrlib.js b/src/lstrlib.js
index 6121804..b5f235f 100644
--- a/src/lstrlib.js
+++ b/src/lstrlib.js
@@ -1333,7 +1333,7 @@ const str_gsub = function(L) {
     let anchor = p[0] === '^'.charCodeAt(0);
     let n = 0;  /* replacement count */
     let ms = new MatchState(L);
-    let b = new lauxlib.luaL_Buffer(L);
+    let b = new lauxlib.luaL_Buffer();
     lauxlib.luaL_argcheck(L, tr === lua.LUA_TNUMBER || tr === lua.LUA_TSTRING || tr === lua.LUA_TFUNCTION || tr === lua.LUA_TTABLE, 3,
         lua.to_luastring("string/function/table expected", true));
     lauxlib.luaL_buffinit(L, b);
diff --git a/src/ltablib.js b/src/ltablib.js
index 57cff9d..56ba2cd 100644
--- a/src/ltablib.js
+++ b/src/ltablib.js
@@ -133,7 +133,7 @@ const tconcat = function(L) {
     let i = lauxlib.luaL_optinteger(L, 3, 1);
     last = lauxlib.luaL_optinteger(L, 4, last);
 
-    let b = new lauxlib.luaL_Buffer(L);
+    let b = new lauxlib.luaL_Buffer();
     lauxlib.luaL_buffinit(L, b);
 
     for (; i < last; i++) {
diff --git a/src/lutf8lib.js b/src/lutf8lib.js
index e78b8e8..9e0302f 100644
--- a/src/lutf8lib.js
+++ b/src/lutf8lib.js
@@ -96,7 +96,7 @@ const utfchar = function(L) {
     if (n === 1)  /* optimize common case of single char */
         pushutfchar(L, 1);
     else {
-        let b = new lauxlib.luaL_Buffer(L);
+        let b = new lauxlib.luaL_Buffer();
         lauxlib.luaL_buffinit(L, b);
         for (let i = 1; i <= n; i++) {
             pushutfchar(L, i);
-- 
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