From c8b441dbd4d09c0910b72456d11a38406897fa51 Mon Sep 17 00:00:00 2001
From: Denny Sheirer <dennissheirer2002@yahoo.com>
Date: Sun, 3 May 2020 09:30:29 +0000
Subject: [PATCH] #782 Resolves NPE error in AudioOutput (#785)

Co-authored-by: Denny <denny@denny-desktop>
---
 .../java/io/github/dsheirer/audio/playback/AudioOutput.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/io/github/dsheirer/audio/playback/AudioOutput.java b/src/main/java/io/github/dsheirer/audio/playback/AudioOutput.java
index d45a97f2..b3aea3c6 100644
--- a/src/main/java/io/github/dsheirer/audio/playback/AudioOutput.java
+++ b/src/main/java/io/github/dsheirer/audio/playback/AudioOutput.java
@@ -488,7 +488,7 @@ public abstract class AudioOutput implements LineListener, Listener<IdentifierUp
             //Process any new buffers that have been added to the audio segment.  If a next audio segment gets assigned
             //while processing, exit the loop so that we can evaluate the next for higher priority preempt.  If the next
             //segment is a linked segment, ignore it so that we can close out the current segment.
-            while((mNextAudioSegment == null || mNextAudioSegment.isLinked()) &&
+            while(mCurrentAudioSegment != null && (mNextAudioSegment == null || mNextAudioSegment.isLinked()) &&
                    mCurrentBufferIndex < mCurrentAudioSegment.getAudioBufferCount() &&
                    !mCurrentAudioSegment.isDoNotMonitor())
             {