From 78b50f7261595ec645312353406df23e9c1274e4 Mon Sep 17 00:00:00 2001
From: Benoit Giannangeli <giann008@gmail.com>
Date: Fri, 16 Jun 2017 11:46:25 +0200
Subject: unpacknum: number can be 32bits

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

(limited to 'src')

diff --git a/src/lstrlib.js b/src/lstrlib.js
index a0e5911..248d245 100644
--- a/src/lstrlib.js
+++ b/src/lstrlib.js
@@ -749,7 +749,8 @@ const unpacknum = function(L, b, islittle, size) {
     let dv = new DataView(new ArrayBuffer(size));
     b.forEach((e, i) => dv.setUint8(i, e, islittle));
 
-    return dv.getFloat64(0, islittle);
+    if (size == 4) return dv.getFloat32(0, islittle);
+    else return dv.getFloat64(0, islittle);
 };
 
 const str_unpack = function(L) {
-- 
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