From ed0518f417a61b32e531f85c434b8024859202cd Mon Sep 17 00:00:00 2001
From: daurnimator <quae@daurnimator.com>
Date: Wed, 24 May 2017 20:44:34 +1000
Subject: Modify stack values up to L.top instead of replacing

---
 src/lparser.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/lparser.js')

diff --git a/src/lparser.js b/src/lparser.js
index 96bad67..0079141 100644
--- a/src/lparser.js
+++ b/src/lparser.js
@@ -1568,7 +1568,7 @@ const luaY_parser = function(L, z, buff, dyd, name, firstchar) {
     L.stack[L.top-1].setclLvalue(cl);
     lexstate.h = ltable.luaH_new(L);  /* create table for scanner */
     ldo.luaD_inctop(L);
-    L.stack[L.top-1] = new TValue(defs.CT.LUA_TTABLE, lexstate.h);
+    L.stack[L.top-1].sethvalue(lexstate.h);
     funcstate.f = cl.p = new Proto(L);
     funcstate.f.source = lstring.luaS_new(L, name);
     lexstate.buff = buff;
@@ -1579,7 +1579,7 @@ const luaY_parser = function(L, z, buff, dyd, name, firstchar) {
     assert(!funcstate.prev && funcstate.nups === 1 && !lexstate.fs);
     /* all scopes should be correctly finished */
     assert(dyd.actvar.n === 0 && dyd.gt.n === 0 && dyd.label.n === 0);
-    L.top--;  /* remove scanner's table */
+    delete L.stack[--L.top];  /* remove scanner's table */
     return cl;  /* closure is on the stack, too */
 };
 
-- 
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