From cc3d46f78cdc1233a0ae9b8f2d021348e1e77aee Mon Sep 17 00:00:00 2001
From: Jaap-Jan de Wit | DodoTech <jaap-jan@dodotech.dev>
Date: Fri, 2 Oct 2026 14:10:40 +0200
Subject: [PATCH] Transfers: let cancel pressed as a transfer finishes do
 nothing rather than throw

---
 src/DodoSSH.Client.Transfer/FileTransferQueue.cs | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/DodoSSH.Client.Transfer/FileTransferQueue.cs b/src/DodoSSH.Client.Transfer/FileTransferQueue.cs
index 69a624f..9fb0476 100644
--- a/src/DodoSSH.Client.Transfer/FileTransferQueue.cs
+++ b/src/DodoSSH.Client.Transfer/FileTransferQueue.cs
@@ -338,7 +338,16 @@ public sealed class FileTransferQueue : IAsyncDisposable
             }
         }
 
-        running?.Cancel();
+        // Outside the gate, because cancelling runs the token's callbacks on this thread — but that leaves a
+        // moment in which the run finishes and disposes the source it was read from. A disposed source is a
+        // transfer that is already over, so there is nothing left to cancel and nothing to report.
+        try
+        {
+            running?.Cancel();
+        }
+        catch (ObjectDisposedException)
+        {
+        }
 
         if (cancelled is not null)
         {