From 686cf95795fd4b4ea03b5f85705261c6d740d5c9 Mon Sep 17 00:00:00 2001
From: Christopher Snowhill <kode54@gmail.com>
Date: Mon, 13 Jun 2022 16:27:32 -0700
Subject: [PATCH] [Playlist] Guard entry selection against empty set

Guard the playlist entry retrieval function against being called on an
empty playlist, because an empty playlist would result in a division by
zero error to occur here.

Signed-off-by: Christopher Snowhill <kode54@gmail.com>
---
 Playlist/PlaylistController.m | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Playlist/PlaylistController.m b/Playlist/PlaylistController.m
index 54f1a222a..93cee041d 100644
--- a/Playlist/PlaylistController.m
+++ b/Playlist/PlaylistController.m
@@ -885,6 +885,8 @@ static inline void dispatch_sync_reentrant(dispatch_queue_t queue, dispatch_bloc
 }
 
 - (PlaylistEntry *)entryAtIndex:(NSInteger)i {
+	if([[self arrangedObjects] count] == 0) return nil;
+
 	RepeatMode repeat = [self repeat];
 
 	if(i < 0 || i >= [[self arrangedObjects] count]) {