Fix error when re-examing DCP subtitle content (#3152).

1 files changed, 3 insertions, 0 deletions

diff --git a/src/lib/dcp_subtitle_content.cc b/src/lib/dcp_subtitle_content.cc
index b285a78fe..86b811445 100644
--- a/src/lib/dcp_subtitle_content.cc
+++ b/src/lib/dcp_subtitle_content.cc
@@ -38,6 +38,7 @@ using std::list;
 using std::make_shared;
 using std::shared_ptr;
 using std::string;
+using std::vector;
 using boost::optional;
 using namespace dcpomatic;
 
@@ -71,6 +72,8 @@ DCPSubtitleContent::examine(shared_ptr<const Film> film, shared_ptr<Job> job, bo
 
 	boost::mutex::scoped_lock lm(_mutex);
 
+	text = vector<shared_ptr<TextContent>>{make_shared<TextContent>(this, TextType::OPEN_SUBTITLE, TextType::OPEN_SUBTITLE)};
+
 	/* Default to turning these subtitles on */
 	only_text()->set_use(true);