From 471e3d31658b324991fb05285055d6e9d19de773 Mon Sep 17 00:00:00 2001
From: Brian Popow <popow@gmx.de>
Date: Fri, 12 Jul 2024 17:45:51 +0200
Subject: [PATCH] Fix issue in ReadLoopRestorationParameters():
 LoopRestorationParameters[i] was not initialized

---
 .../Formats/Heif/Av1/OpenBitstreamUnit/ObuReader.cs         | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/ImageSharp/Formats/Heif/Av1/OpenBitstreamUnit/ObuReader.cs b/src/ImageSharp/Formats/Heif/Av1/OpenBitstreamUnit/ObuReader.cs
index 269c39810d..d5e4ae4cc5 100644
--- a/src/ImageSharp/Formats/Heif/Av1/OpenBitstreamUnit/ObuReader.cs
+++ b/src/ImageSharp/Formats/Heif/Av1/OpenBitstreamUnit/ObuReader.cs
@@ -1565,7 +1565,11 @@ internal class ObuReader
         bool usesChromaLoopRestoration = false;
         for (int i = 0; i < planesCount; i++)
         {
-            frameInfo.LoopRestorationParameters[i].Type = (ObuRestorationType)reader.ReadLiteral(2);
+            frameInfo.LoopRestorationParameters[i] = new ObuLoopRestorationParameters
+            {
+                Type = (ObuRestorationType)reader.ReadLiteral(2)
+            };
+
             if (frameInfo.LoopRestorationParameters[i].Type != ObuRestorationType.None)
             {
                 usesLoopRestoration = true;