X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fwriter.cc;h=4c8a36597e56667bbbd0ff55c84211b4cf000e57;hb=290daefb79ec399cf7ba54968fc7e92e375e98d6;hp=522ecc1c1d7a94265b1e296476bdbfb1f0f6f8c8;hpb=945460f71db55d8daa232df3d869cc604ae5a240;p=dcpomatic.git

diff --git a/src/lib/writer.cc b/src/lib/writer.cc
index 522ecc1c1..4c8a36597 100644
--- a/src/lib/writer.cc
+++ b/src/lib/writer.cc
@@ -411,6 +411,10 @@ Writer::check_existing_picture_mxf_frame (FILE* mxf, int f, Eyes eyes)
 	/* Read the frame info as written */
 	ifstream ifi (_film->info_path (f, eyes).c_str());
 	libdcp::FrameInfo info (ifi);
+	if (info.size == 0) {
+		_film->log()->log (String::compose ("Existing frame %1 has no info file", f));
+		return false;
+	}
 	
 	/* Read the data from the MXF and hash it */
 	fseek (mxf, info.offset, SEEK_SET);