From 583efb9692d16c4b4576db1243c16ae387dfd9eb Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sat, 12 Sep 2026 08:09:15 +0000
Subject: [PATCH 1/2] Initial plan


From ca9219d883d08e9b44a0cb9dfd55d49f19f1b61e Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sat, 12 Sep 2026 08:13:25 +0000
Subject: [PATCH 2/2] Bound updater download reads

Co-authored-by: Valkirie <934757+Valkirie@users.noreply.github.com>
---
 HandheldCompanion/Managers/UpdateManager.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/HandheldCompanion/Managers/UpdateManager.cs b/HandheldCompanion/Managers/UpdateManager.cs
index df4b9973e..bb990c4a9 100644
--- a/HandheldCompanion/Managers/UpdateManager.cs
+++ b/HandheldCompanion/Managers/UpdateManager.cs
@@ -41,6 +41,7 @@ public enum UpdateStatus
         private static string updateUrl = string.Empty;
         private static readonly HttpClient httpClient;
         private static readonly string InstallPath;
+        private static readonly TimeSpan DownloadReadTimeout = TimeSpan.FromSeconds(30);
 
         private static Timer autoTimer = new(TimeSpan.FromMinutes(10)) { AutoReset = true };
 
@@ -280,7 +281,7 @@ public static async Task DownloadUpdateFile(UpdateFile update)
                 var buffer = new byte[81920];
                 long bytesReadSoFar = 0;
                 int read;
-                while ((read = await sourceStream.ReadAsync(buffer, 0, buffer.Length)) > 0)
+                while ((read = await sourceStream.ReadAsync(buffer, 0, buffer.Length).WaitAsync(DownloadReadTimeout)) > 0)
                 {
                     await destStream.WriteAsync(buffer, 0, read);
                     bytesReadSoFar += read;