From da0138e1d48cb5fb82dec53c4e76f22e5c395e61 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Mon, 2 Dec 2013 09:19:12 +0000
Subject: Fix crash on failing to open a frame info file.

---
 src/lib/writer.cc | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/lib')

diff --git a/src/lib/writer.cc b/src/lib/writer.cc
index f4128e6c5..60b2a47ab 100644
--- a/src/lib/writer.cc
+++ b/src/lib/writer.cc
@@ -432,6 +432,11 @@ Writer::check_existing_picture_mxf_frame (FILE* mxf, int f, Eyes eyes)
 {
 	/* Read the frame info as written */
 	FILE* ifi = fopen_boost (_film->info_path (f, eyes), "r");
+	if (!ifi) {
+		_film->log()->log (String::compose ("Existing frame %1 has no info file", f));
+		return false;
+	}
+	
 	libdcp::FrameInfo info (ifi);
 	fclose (ifi);
 	if (info.size == 0) {
-- 
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