From 3a1252fab5a800532ed287d31b09bb5c48575d14 Mon Sep 17 00:00:00 2001
From: litetex <40789489+litetex@users.noreply.github.com>
Date: Tue, 8 Jun 2021 20:30:13 +0200
Subject: [PATCH] Update YoutubeStreamExtractor.java

To fix ``java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String[] java.lang.String.split(java.lang.String)' on a null object reference``
---
 .../youtube/extractors/YoutubeStreamExtractor.java    | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamExtractor.java
index 41535c40d9..bd1bbd253a 100644
--- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamExtractor.java
+++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeStreamExtractor.java
@@ -1058,7 +1058,16 @@ public List<Frameset> getFrames() throws ExtractionException {
                 storyboardsRenderer = storyboards.getObject("playerStoryboardSpecRenderer");
             }
 
-            final String[] spec = storyboardsRenderer.getString("spec").split("\\|");
+            if (storyboardsRenderer == null) {
+                return new ArrayList<>();
+            }
+
+            final String storyboardsRendererSpec = storyboardsRenderer.getString("spec");
+            if (storyboardsRendererSpec == null) {
+                return new ArrayList<>();
+            }
+
+            final String[] spec = storyboardsRendererSpec.split("\\|");
             final String url = spec[0];
             final ArrayList<Frameset> result = new ArrayList<>(spec.length - 1);