From d4440e0112f3cc4500208da4734f3c3ba9cba03a Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Mon, 23 May 2016 17:18:52 +0100
Subject: [PATCH] Missing virtual destructor.

---
 src/lib/signal_manager.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/lib/signal_manager.h b/src/lib/signal_manager.h
index 62afacade..8bee68c3c 100644
--- a/src/lib/signal_manager.h
+++ b/src/lib/signal_manager.h
@@ -38,6 +38,8 @@ public:
 		_ui_thread = boost::this_thread::get_id ();
 	}
 
+	virtual ~SignalManager () {}
+
 	/* Do something next time the UI is idle */
 	template <typename T>
 	void when_idle (T f) {
-- 
2.30.2