From c8a22d9537b02c5458ef53966778cf273ebe86ae Mon Sep 17 00:00:00 2001
From: sbwalker <shaun.walker@siliqon.com>
Date: Mon, 4 Nov 2024 15:28:59 -0500
Subject: [PATCH] fix #4795 - ensure deterministic ordering of file parts when
 merging files after upload (credit @HQuast)

---
 Oqtane.Server/Controllers/FileController.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Oqtane.Server/Controllers/FileController.cs b/Oqtane.Server/Controllers/FileController.cs
index 1e8a1740f..70d17d1d2 100644
--- a/Oqtane.Server/Controllers/FileController.cs
+++ b/Oqtane.Server/Controllers/FileController.cs
@@ -517,7 +517,7 @@ private async Task<string> MergeFile(string folder, string filename)
                 bool success = true;
                 using (var stream = new FileStream(Path.Combine(folder, filename + ".tmp"), FileMode.Create))
                 {
-                    foreach (string filepart in fileparts)
+                    foreach (string filepart in fileparts.Order())
                     {
                         try
                         {