From 07f6be0000d433846c53a9d34dbc8daca025aac1 Mon Sep 17 00:00:00 2001
From: winscripter <142818255+winscripter@users.noreply.github.com>
Date: Mon, 20 Jul 2026 05:43:25 +0400
Subject: [PATCH] Fix memory leak

---
 src/ImageSharp/Formats/Jxl/Processing/JxlQuantizer.cs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/ImageSharp/Formats/Jxl/Processing/JxlQuantizer.cs b/src/ImageSharp/Formats/Jxl/Processing/JxlQuantizer.cs
index 7ee27b1fb..5a1405b35 100644
--- a/src/ImageSharp/Formats/Jxl/Processing/JxlQuantizer.cs
+++ b/src/ImageSharp/Formats/Jxl/Processing/JxlQuantizer.cs
@@ -369,12 +369,18 @@ internal sealed class JxlQuantizer
         {
             if (rawQuantField.GetSize() != qf.GetSize())
             {
+                data.Dispose();
+                deviations.Dispose();
+
                 return false;
             }
 
             this.SetQuantField(qf, qf.GetRectangle(), rawQuantField);
         }
 
+        data.Dispose();
+        deviations.Dispose();
+
         return true;
     }