--- /dev/null
+/*
+ Copyright (C) 2018 Carl Hetherington <cth@carlh.net>
+
+ This file is part of DCP-o-matic.
+
+ DCP-o-matic is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ DCP-o-matic is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#include "lib/film.h"
+#include "lib/dcp_subtitle_content.h"
+#include "test.h"
+#include <boost/test/unit_test.hpp>
+
+using boost::shared_ptr;
+
+/** Check for no crash when trimming DCP subtitles (#1275) */
+BOOST_AUTO_TEST_CASE (subtitle_trim_test1)
+{
+ shared_ptr<Film> film = new_test_film2 ("subtitle_trim_test1");
+ shared_ptr<DCPSubtitleContent> content (new DCPSubtitleContent (film, "test/data/dcp_sub5.xml"));
+ film->examine_and_add_content (content);
+ BOOST_REQUIRE (!wait_for_jobs ());
+
+ content->set_trim_end (ContentTime::from_seconds (2));
+ film->write_metadata ();
+
+ film->make_dcp ();
+ BOOST_REQUIRE (!wait_for_jobs ());
+}