From 6d7c8d5759562e74aa71200185df616ffe500e2c Mon Sep 17 00:00:00 2001
From: Brad Hefta-Gaub <brad@highfidelity.io>
Date: Tue, 12 Jul 2016 16:11:43 -0700
Subject: [PATCH] fix crash in audio-mixer if no plugins installed

---
 assignment-client/src/audio/AudioMixerClientData.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/assignment-client/src/audio/AudioMixerClientData.cpp b/assignment-client/src/audio/AudioMixerClientData.cpp
index 182f443225..5c2ce8bf57 100644
--- a/assignment-client/src/audio/AudioMixerClientData.cpp
+++ b/assignment-client/src/audio/AudioMixerClientData.cpp
@@ -348,8 +348,10 @@ void AudioMixerClientData::setupCodec(CodecPluginPointer codec, const QString& c
     cleanupCodec(); // cleanup any previously allocated coders first
     _codec = codec;
     _selectedCodecName = codecName;
-    _encoder = codec->createEncoder(AudioConstants::SAMPLE_RATE, AudioConstants::STEREO);
-    _decoder = codec->createDecoder(AudioConstants::SAMPLE_RATE, AudioConstants::MONO);
+    if (codec) {
+        _encoder = codec->createEncoder(AudioConstants::SAMPLE_RATE, AudioConstants::STEREO);
+        _decoder = codec->createDecoder(AudioConstants::SAMPLE_RATE, AudioConstants::MONO);
+    }
 
     auto avatarAudioStream = getAvatarAudioStream();
     if (avatarAudioStream) {