From 1675d9a1b23794592a55746dfebd6f40478fde03 Mon Sep 17 00:00:00 2001
From: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
Date: Wed, 6 Apr 2016 16:19:06 +0200
Subject: [PATCH] QLocalSocket/Win: use QRingBuffer::append

Use QRingBuffer::append instead of an explicit reserve + memcpy.

Change-Id: I237d1e43a377e156c148e89e410e15e400e1e426
Reviewed-by: Alex Trotsenko <alex1973tr@gmail.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
---
 src/network/socket/qlocalsocket_win.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/network/socket/qlocalsocket_win.cpp b/src/network/socket/qlocalsocket_win.cpp
index 66b461522b6..ca3b4e0d042 100644
--- a/src/network/socket/qlocalsocket_win.cpp
+++ b/src/network/socket/qlocalsocket_win.cpp
@@ -214,8 +214,7 @@ qint64 QLocalSocket::writeData(const char *data, qint64 len)
     Q_D(QLocalSocket);
     if (len == 0)
         return 0;
-    char *dest = d->writeBuffer.reserve(len);
-    memcpy(dest, data, len);
+    d->writeBuffer.append(data, len);
     if (!d->pipeWriter) {
         d->pipeWriter = new QWindowsPipeWriter(d->handle, this);
         connect(d->pipeWriter, &QWindowsPipeWriter::bytesWritten,