From 0ca410873ab562cd198d20b2d7d01928b23922fd Mon Sep 17 00:00:00 2001
From: Celtic Minstrel <celtic.minstrel.ca@some.place>
Date: Mon, 6 Jun 2016 23:06:55 -0400
Subject: [PATCH] Fix some compiler warnings

---
 src/gui/dialogs/network_transmission.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gui/dialogs/network_transmission.hpp b/src/gui/dialogs/network_transmission.hpp
index 76d5f9c1dac1..3edcd75c048a 100644
--- a/src/gui/dialogs/network_transmission.hpp
+++ b/src/gui/dialogs/network_transmission.hpp
@@ -42,6 +42,7 @@ class tnetwork_transmission : public tdialog
 		virtual bool finished() = 0;
 		virtual void cancel() = 0;
 		virtual void poll() = 0;
+		virtual ~connection_data() {}
 	};
 private:
 	connection_data* connection_;