From ac49ca81cafa566950f125c33a25e577fefe9829 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Tue, 3 Mar 2009 20:49:46 +0000
Subject: [PATCH] Improved the clean up ordering

---
 src/osgPlugins/ffmpeg/FFmpegAudioStream.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/osgPlugins/ffmpeg/FFmpegAudioStream.cpp b/src/osgPlugins/ffmpeg/FFmpegAudioStream.cpp
index df9a4716b..8e6809e38 100644
--- a/src/osgPlugins/ffmpeg/FFmpegAudioStream.cpp
+++ b/src/osgPlugins/ffmpeg/FFmpegAudioStream.cpp
@@ -29,6 +29,8 @@ FFmpegAudioStream::FFmpegAudioStream(const FFmpegAudioStream & audio, const osg:
 
 FFmpegAudioStream::~FFmpegAudioStream()
 {
+    // detact the audio sink first to avoid destrction order issues.
+    setAudioSink(0);
 }
 
 void FFmpegAudioStream::setAudioSink(osg::AudioSink* audio_sink)