From: Carl Hetherington <cth@carlh.net>
Date: Wed, 19 Sep 2018 00:35:48 +0000 (+0100)
Subject: Fix crash on close.
X-Git-Tag: v2.13.50^0
X-Git-Url: https://git.carlh.net/gitweb/?a=commitdiff_plain;h=94d13e93d7187c873e3a37e4c9b71ab9f62ae43a;hp=095c02bd546d73c918bb1df3ee62a3ba4f2c81f0;p=dcpomatic.git

Fix crash on close.
---

diff --git a/src/wx/controls.cc b/src/wx/controls.cc
index feef2e91c..c48628ed1 100644
--- a/src/wx/controls.cc
+++ b/src/wx/controls.cc
@@ -365,7 +365,9 @@ Controls::film_changed ()
 	update_position_slider ();
 	update_position_label ();
 
-	_film->Change.connect (boost::bind (&Controls::film_change, this, _1, _2));
+	if (_film) {
+		_film->Change.connect (boost::bind (&Controls::film_change, this, _1, _2));
+	}
 }
 
 shared_ptr<Film>