From 91da112e352e0afdd32e048e316acdc1c04f93c0 Mon Sep 17 00:00:00 2001
From: Christopher Snowhill <kode54@gmail.com>
Date: Mon, 7 Feb 2022 15:31:57 -0800
Subject: [PATCH] Cog Audio: Fix potential hang on stop

The ChunkList wasn't clearing the remover entered flag when the chain
was empty. Now it does, so it will shut down correctly.

Signed-off-by: Christopher Snowhill <kode54@gmail.com>
---
 Audio/Chain/ChunkList.m | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Audio/Chain/ChunkList.m b/Audio/Chain/ChunkList.m
index ce9f91217..63288817e 100644
--- a/Audio/Chain/ChunkList.m
+++ b/Audio/Chain/ChunkList.m
@@ -74,8 +74,10 @@
 
 	@synchronized(chunkList) {
 		inRemover = YES;
-		if(![chunkList count])
+		if(![chunkList count]) {
+			inRemover = NO;
 			return [[AudioChunk alloc] init];
+		}
 		AudioChunk *chunk = [chunkList objectAtIndex:0];
 		if([chunk frameCount] <= maxFrameCount) {
 			[chunkList removeObjectAtIndex:0];