From 0d3e0c201e78e1bfddc84be94c2fe3eeb6a5ae93 Mon Sep 17 00:00:00 2001
From: John Zhen M <kingdomlearke@hotmail.com>
Date: Thu, 12 Oct 2017 22:29:54 -0700
Subject: [PATCH] -Fixed MediaSourceManager from inserting already inserted
 entry.

---
 .../org/schabi/newpipe/player/playback/MediaSourceManager.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/main/java/org/schabi/newpipe/player/playback/MediaSourceManager.java b/app/src/main/java/org/schabi/newpipe/player/playback/MediaSourceManager.java
index 8e5217c6b..ff139e9d7 100644
--- a/app/src/main/java/org/schabi/newpipe/player/playback/MediaSourceManager.java
+++ b/app/src/main/java/org/schabi/newpipe/player/playback/MediaSourceManager.java
@@ -273,7 +273,7 @@ public class MediaSourceManager implements DeferredMediaSource.Callback {
      * If the play queue index already exists, then the insert is ignored.
      * */
     private void insert(final int queueIndex, final DeferredMediaSource source) {
-        if (queueIndex < 0) return;
+        if (queueIndex < 0 || queueIndex < sources.getSize()) return;
 
         sources.addMediaSource(queueIndex, source);
     }