From 5a4010cb8a208d3363e65228b2dc3f121c46cb52 Mon Sep 17 00:00:00 2001
From: rootdarkarchon <root.darkarchon@outlook.com>
Date: Sat, 18 Nov 2023 17:41:18 +0100
Subject: [PATCH] fix disposed semaphores

---
 .../Controllers/ServerFilesController.cs      | 48 +++++++++++++++----
 1 file changed, 39 insertions(+), 9 deletions(-)

diff --git a/MareSynchronosServer/MareSynchronosStaticFilesServer/Controllers/ServerFilesController.cs b/MareSynchronosServer/MareSynchronosStaticFilesServer/Controllers/ServerFilesController.cs
index 1da461c..fbab3dc 100644
--- a/MareSynchronosServer/MareSynchronosStaticFilesServer/Controllers/ServerFilesController.cs
+++ b/MareSynchronosServer/MareSynchronosStaticFilesServer/Controllers/ServerFilesController.cs
@@ -240,9 +240,19 @@ public class ServerFilesController : ControllerBase
         }
         finally
         {
-            fileLock?.Release();
-            fileLock?.Dispose();
-            _fileUploadLocks.TryRemove(hash, out _);
+            try
+            {
+                fileLock?.Release();
+                fileLock?.Dispose();
+            }
+            catch (ObjectDisposedException)
+            {
+                // it's disposed whatever
+            }
+            finally
+            {
+                _fileUploadLocks.TryRemove(hash, out _);
+            }
         }
     }
 
@@ -327,9 +337,19 @@ public class ServerFilesController : ControllerBase
         }
         finally
         {
-            fileLock?.Release();
-            fileLock?.Dispose();
-            _fileUploadLocks.TryRemove(hash, out _);
+            try
+            {
+                fileLock?.Release();
+                fileLock?.Dispose();
+            }
+            catch (ObjectDisposedException)
+            {
+                // it's disposed whatever
+            }
+            finally
+            {
+                _fileUploadLocks.TryRemove(hash, out _);
+            }
         }
     }
 
@@ -422,9 +442,19 @@ public class ServerFilesController : ControllerBase
         }
         finally
         {
-            fileLock?.Release();
-            fileLock?.Dispose();
-            _fileUploadLocks.TryRemove(hash, out _);
+            try
+            {
+                fileLock?.Release();
+                fileLock?.Dispose();
+            }
+            catch (ObjectDisposedException)
+            {
+                // it's disposed whatever
+            }
+            finally
+            {
+                _fileUploadLocks.TryRemove(hash, out _);
+            }
         }
     }
 }
\ No newline at end of file