From f89be8d79f4fe02be688b3cb3d1cc4e8c1aad26a Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Tue, 2 Jun 2015 15:22:24 +0100
Subject: Fix unsafe unlocked leak of reference.

---
 src/lib/ffmpeg_content.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/lib/ffmpeg_content.cc')

diff --git a/src/lib/ffmpeg_content.cc b/src/lib/ffmpeg_content.cc
index fa2671b36..eab110236 100644
--- a/src/lib/ffmpeg_content.cc
+++ b/src/lib/ffmpeg_content.cc
@@ -173,7 +173,9 @@ FFmpegContent::examine (shared_ptr<Job> job)
 		_audio_streams = examiner->audio_streams ();
 
 		if (!_audio_streams.empty ()) {
-			_audio_streams.front()->mapping().make_default ();
+			AudioMapping m = _audio_streams.front()->mapping ();
+			m.make_default ();
+			_audio_streams.front()->set_mapping (m);
 		}
 
 		_first_video = examiner->first_video ();
-- 
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