From 293aa11d512ee089f1d559b24e6f8bbe707cfb8d Mon Sep 17 00:00:00 2001
From: Crux <crux153@users.noreply.github.com>
Date: Wed, 14 Mar 2018 12:19:09 +0900
Subject: [PATCH] Fix wrong XML-RPC body length calculation method which
 results in SCGI calls failing when multibyte characters are included (#635)

---
 server/util/scgi.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/server/util/scgi.js b/server/util/scgi.js
index 480dea29..ab39bcfd 100644
--- a/server/util/scgi.js
+++ b/server/util/scgi.js
@@ -33,11 +33,12 @@ const sendMethodCall = (methodName, parameters) => {
     const deserializer = new Deserializer('utf8');
     const stream = net.connect(connectMethod);
     const xml = Serializer.serializeMethodCall(methodName, parameters);
+    const xmlLength = Buffer.byteLength(xml, 'utf8');
 
     stream.setEncoding('UTF8');
 
     const headerItems = [
-      `CONTENT_LENGTH${nullChar}${xml.length}${nullChar}`,
+      `CONTENT_LENGTH${nullChar}${xmlLength}${nullChar}`,
       `SCGI${nullChar}1${nullChar}`
     ];