From dd31636bd278d7e90b5c80e2c560b66115743d12 Mon Sep 17 00:00:00 2001
From: Ynse Hoornenborg <github@ynse.nl>
Date: Sun, 9 Jan 2022 16:06:15 +0100
Subject: [PATCH] Correct missing frame counter check

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

diff --git a/src/ImageSharp/Formats/Gif/GifEncoderCore.cs b/src/ImageSharp/Formats/Gif/GifEncoderCore.cs
index 17dd03cce3..a21b050a81 100644
--- a/src/ImageSharp/Formats/Gif/GifEncoderCore.cs
+++ b/src/ImageSharp/Formats/Gif/GifEncoderCore.cs
@@ -330,7 +330,7 @@ namespace SixLabors.ImageSharp.Formats.Gif
         private void WriteApplicationExtensions(Stream stream, int frameCount, ushort repeatCount, XmpProfile xmpProfile)
         {
             // Application Extension: Loop repeat count.
-            if (repeatCount != 1)
+            if (frameCount > 1 && repeatCount != 1)
             {
                 var loopingExtension = new GifNetscapeLoopingApplicationExtension(repeatCount);
                 this.WriteExtension(loopingExtension, stream);