From a3c298e1d1f02634e87c7ba1746fd7e9ed444875 Mon Sep 17 00:00:00 2001
From: Loic Blot <loic.blot@unix-experience.fr>
Date: Tue, 5 Sep 2017 22:14:56 +0200
Subject: [PATCH] Use a Buffer instead of SharedBuffer in ConnectionCommand

This fixes #6373
---
 src/network/connection.h |  2 +-
 src/util/pointer.h       | 12 ++++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/network/connection.h b/src/network/connection.h
index d569722bf..5062b73d0 100644
--- a/src/network/connection.h
+++ b/src/network/connection.h
@@ -325,7 +325,7 @@ struct ConnectionCommand
 	Address address;
 	u16 peer_id = PEER_ID_INEXISTENT;
 	u8 channelnum = 0;
-	SharedBuffer<u8> data;
+	Buffer<u8> data;
 	bool reliable = false;
 	bool raw = false;
 
diff --git a/src/util/pointer.h b/src/util/pointer.h
index efca62d2d..59b6f5216 100644
--- a/src/util/pointer.h
+++ b/src/util/pointer.h
@@ -168,6 +168,18 @@ public:
 	/*
 		Copies whole buffer
 	*/
+	SharedBuffer(const Buffer<T> &buffer)
+	{
+		m_size = buffer.getSize();
+		if (m_size != 0) {
+				data = new T[m_size];
+				memcpy(data, *buffer, buffer.getSize());
+		}
+		else
+			data = NULL;
+		refcount = new unsigned int;
+		(*refcount) = 1;
+	}
 	~SharedBuffer()
 	{
 		drop();
-- 
2.25.1