From 5db25d79b8f2aeaed38e890bce5221cc4e35b77d Mon Sep 17 00:00:00 2001
From: Benoit Giannangeli <giann008@gmail.com>
Date: Fri, 16 Jun 2017 14:05:25 +0200
Subject: str_packsize: fixed malformed luaL_argcheck

---
 src/lstrlib.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/lstrlib.js b/src/lstrlib.js
index 7c3fac4..6cd4a80 100644
--- a/src/lstrlib.js
+++ b/src/lstrlib.js
@@ -699,7 +699,7 @@ const str_packsize = function(L) {
         let size = details.size;
         let ntoalign = details.ntoalign;
         size += ntoalign;  /* total space used by option */
-        lauxlib.luaL_argcheck(L, totalsize <= MAXSIZE - size - 1, lua.to_luastring("format result too large", true));
+        lauxlib.luaL_argcheck(L, totalsize <= MAXSIZE - size, 1, lua.to_luastring("format result too large", true));
         totalsize += size;
         switch (opt) {
             case KOption.Kstring:  /* strings with length count */
-- 
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