From e04090b477a6ec3c18b43250cf2ea37985057455 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Thu, 6 Feb 2014 20:45:41 +0100
Subject: [PATCH] Mixer: delete the implicit copy constructor

---
 src/mixer/MixerInternal.hxx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mixer/MixerInternal.hxx b/src/mixer/MixerInternal.hxx
index 340787b5f..5d1ad1362 100644
--- a/src/mixer/MixerInternal.hxx
+++ b/src/mixer/MixerInternal.hxx
@@ -51,6 +51,8 @@ public:
 		 open(false),
 		 failed(false) {}
 
+	Mixer(const Mixer &) = delete;
+
 	bool IsPlugin(const MixerPlugin &other) const {
 		return &plugin == &other;
 	}