From 7dc2071d80879d8f29ba5f69df0fdb95da668cc4 Mon Sep 17 00:00:00 2001
From: "Sahin Kemal (BT-CO ENG5.1)" <sak1ein@keen.tech>
Date: Mon, 16 Feb 2026 14:42:48 +0100
Subject: [PATCH] Fix discover exception due to race condition

when the timeout occures, finally block disposes the UDP client while
pending ReceiveAsync operation. This leads to race condition where
socket is disposed while the receive operation is still trying to
complete, resulting in ObjectDisposedException.
---
 Discovery/WSDiscovery.cs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Discovery/WSDiscovery.cs b/Discovery/WSDiscovery.cs
index d1ea346..567ea8a 100644
--- a/Discovery/WSDiscovery.cs
+++ b/Discovery/WSDiscovery.cs
@@ -65,6 +65,14 @@ public async Task<IEnumerable<DiscoveryDevice>> Discover(int Timeout, IUdpClient
         {
             isRunning = false;
         }
+        catch (ObjectDisposedException)
+        {
+            isRunning = false;
+        }
+        catch (SocketException)
+        {
+            isRunning = false;
+        }
         finally
         {
             client.Close();