From d94ca804eaa9346db33f652bfcac0cb3ceb84b0a Mon Sep 17 00:00:00 2001
From: Kenneth Skovhede <kenneth@duplicati.com>
Date: Thu, 7 Aug 2025 11:24:10 +0200
Subject: [PATCH] Fixed CodeQL compile issue + a warning

---
 Duplicati/GUI/Duplicati.GUI.TrayIcon/HttpServerConnection.cs | 2 +-
 Duplicati/Library/Backend/OpenStack/OpenStackStorage.cs      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Duplicati/GUI/Duplicati.GUI.TrayIcon/HttpServerConnection.cs b/Duplicati/GUI/Duplicati.GUI.TrayIcon/HttpServerConnection.cs
index f7a4b6fa9..7626e8548 100644
--- a/Duplicati/GUI/Duplicati.GUI.TrayIcon/HttpServerConnection.cs
+++ b/Duplicati/GUI/Duplicati.GUI.TrayIcon/HttpServerConnection.cs
@@ -148,7 +148,7 @@ namespace Duplicati.GUI.TrayIcon
 
             var acceptedCertificates = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
             if (!string.IsNullOrWhiteSpace(acceptedHostCertificate))
-                acceptedCertificates.UnionWith(acceptedHostCertificate.Split([',', ';'],
+                acceptedCertificates.UnionWith(acceptedHostCertificate.Split(new char[] { ',', ';' },
                     StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries));
 
             HTTPCLIENT = new(new HttpClientHandler
diff --git a/Duplicati/Library/Backend/OpenStack/OpenStackStorage.cs b/Duplicati/Library/Backend/OpenStack/OpenStackStorage.cs
index c14caefaf..7091c4950 100644
--- a/Duplicati/Library/Backend/OpenStack/OpenStackStorage.cs
+++ b/Duplicati/Library/Backend/OpenStack/OpenStackStorage.cs
@@ -418,7 +418,7 @@ public class OpenStackStorage : IStreamingBackend
                 yield break;
 
             // Prepare next listing entry
-            url = plainurl + $"&marker={Uri.UrlEncode(items.Last().name)}";
+            url = plainurl + $"&marker={Uri.UrlEncode(items.Last().name ?? "")}";
         }
     }