From 01301f31a3e88e3597f11999a8228e0407f2c04b Mon Sep 17 00:00:00 2001
From: Brian De Wolf <git@bldewolf.com>
Date: Sun, 8 Nov 2015 21:29:29 -0800
Subject: [PATCH] lock mpd result before modifying it

Add a lock to the mpd work callback to prevent another thread from reading the
struct while we're writing to it.
---
 src/mpd.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mpd.cc b/src/mpd.cc
index 4962ec89..fecebf7b 100644
--- a/src/mpd.cc
+++ b/src/mpd.cc
@@ -298,6 +298,7 @@ if (b) a=b; else a="";
 			   conn = 0;
 			   } */
 		} while (0);
+		std::lock_guard<std::mutex> lock(Base::result_mutex);
 		result = mpd_info; // don't forget to save results!
 	}