From 8756c32a741d4d8e129ea0e494d814b5bcd7dc72 Mon Sep 17 00:00:00 2001
From: Brian Popow <popow@gmx.de>
Date: Thu, 13 Apr 2023 18:50:04 +0200
Subject: [PATCH] Fix retrieving wrong tile height, fixes #2435

---
 src/ImageSharp/Formats/Tiff/TiffDecoderCore.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ImageSharp/Formats/Tiff/TiffDecoderCore.cs b/src/ImageSharp/Formats/Tiff/TiffDecoderCore.cs
index 45bbed12d5..aed6d4ec66 100644
--- a/src/ImageSharp/Formats/Tiff/TiffDecoderCore.cs
+++ b/src/ImageSharp/Formats/Tiff/TiffDecoderCore.cs
@@ -344,7 +344,7 @@ internal class TiffDecoderCore : IImageDecoderInternals
             ArgumentNullException.ThrowIfNull(valueWidth);
         }
 
-        if (!tags.TryGetValue(ExifTag.TileWidth, out IExifValue<Number> valueLength))
+        if (!tags.TryGetValue(ExifTag.TileLength, out IExifValue<Number> valueLength))
         {
             ArgumentNullException.ThrowIfNull(valueLength);
         }