From 8ff52f7d1e714112c3cf4fe6974cc11f797c95a5 Mon Sep 17 00:00:00 2001
From: Alek-ban <alek.kovkov124@gmail.com>
Date: Wed, 28 Jan 2026 15:01:59 +0300
Subject: [PATCH] fix: FileLogger thread race

---
 GSS2.Test/Logging/FileLogger.cs | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/GSS2.Test/Logging/FileLogger.cs b/GSS2.Test/Logging/FileLogger.cs
index c2067bf..09ca46f 100644
--- a/GSS2.Test/Logging/FileLogger.cs
+++ b/GSS2.Test/Logging/FileLogger.cs
@@ -5,6 +5,7 @@ public sealed class FileLogger : ILogger
     private readonly string _category;
     private readonly string _filePath;
     private static readonly object _lock = new();
+    private Queue<string> _linesToWrite = new Queue<string>();
 
     public FileLogger(string category, string filePath)
     {
@@ -37,9 +38,18 @@ public sealed class FileLogger : ILogger
 
         lock (_lock)
         {
-            File.AppendAllText(_filePath, line + Environment.NewLine);
-            if (exception != null)
-                File.AppendAllText(_filePath, exception + Environment.NewLine);
+            _linesToWrite.Enqueue(line);
+            try
+            {
+                while (_linesToWrite.Count() > 0)
+                {
+                    File.AppendAllText(_filePath, _linesToWrite.Dequeue() + Environment.NewLine);
+                    if (exception != null)
+                        File.AppendAllText(_filePath, exception + Environment.NewLine);
+                }
+            }
+            catch
+            { }
         }
     }
 }