From b078f0ca37020b1aefdbe34724370f6b08c7d600 Mon Sep 17 00:00:00 2001
From: oSumAtrIX <johan.melkonyan1@web.de>
Date: Sat, 18 Nov 2023 19:18:13 +0100
Subject: [PATCH] fix(YouTube): Check if `protobufBuffer` can be filtered

An `UnsupportedOperationException` exception would be thrown in `LithoFilterParameters#LithoFilterParameters` if this buffer is not backed by an accessible array
---
 .../integrations/patches/components/LithoFilterPatch.java    | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/app/revanced/integrations/patches/components/LithoFilterPatch.java b/app/src/main/java/app/revanced/integrations/patches/components/LithoFilterPatch.java
index 5213025d..8176a285 100644
--- a/app/src/main/java/app/revanced/integrations/patches/components/LithoFilterPatch.java
+++ b/app/src/main/java/app/revanced/integrations/patches/components/LithoFilterPatch.java
@@ -489,10 +489,11 @@ public final class LithoFilterPatch {
                 return false;
 
             ByteBuffer protobufBuffer = bufferThreadLocal.get();
-            if (protobufBuffer == null) {
-                LogHelper.printException(() -> "Proto buffer is null"); // Should never happen
+            if (protobufBuffer == null || !protobufBuffer.hasArray()) {
+                LogHelper.printException(() -> "Proto buffer is null or has no array"); // Should never happen.
                 return false;
             }
+
             LithoFilterParameters parameter = new LithoFilterParameters(lithoIdentifier, pathBuilder, protobufBuffer);
             LogHelper.printDebug(() -> "Searching " + parameter);