Bump actions/checkout from 6.0.1 to 6.0.2

Bumps [actions/checkout](https://github.com/actions/checkout) from 6.0.1 to 6.0.2.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v6.0.1...v6.0.2)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: 6.0.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/build-linux.yml

@@ -31,7 +31,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v6.0.1
+      uses: actions/checkout@v6.0.2
       with:
         submodules: 'recursive'
         fetch-depth: '0'
@@ -103,14 +103,67 @@ jobs:
 
     steps:
     - name: Prepare tools (Red Hat)
+      shell: bash
       run: |
-        dnf repolist all
+        set -euo pipefail
-        dnf -y makecache
+
-        dnf -y install https://dl.fedoraproject.org/pub/epel/epel-release-latest-10.noarch.rpm
+        . /etc/os-release
-        dnf -y install sudo git rpm-build rpmdevtools dnf-plugins-core rsync findutils tar gzip unzip which
+        EL_MAJOR="${VERSION_ID%%.*}"
+        echo "EL_MAJOR=${EL_MAJOR}"
+
+        dnf -y makecache || true
+        command -v curl >/dev/null || dnf -y install curl ca-certificates
+
+        ARCH="$(uname -m)"
+        case "$ARCH" in x86_64|aarch64) ;; *) echo "Unsupported arch: $ARCH"; exit 1 ;; esac
+
+        install_epel_from_dir() {
+          local base="$1" rpm
+          echo "Try: $base"
+
+          rpm="$(
+            {
+              curl -fsSL "$base/Packages/"   2>/dev/null
+              curl -fsSL "$base/Packages/e/" 2>/dev/null | sed 's|href="|href="e/|'
+            } |
+            sed -n 's/.*href="\([^"]*epel-release-[^"]*\.noarch\.rpm\)".*/\1/p' |
+            sort -V | tail -n1
+          )" || true
+
+          if [[ -n "$rpm" ]]; then
+            dnf -y install "$base/Packages/$rpm"
+            return 0
+          fi
+          return 1
+        }
+
+        FEDORA="https://dl.fedoraproject.org/pub/epel/epel-release-latest-${EL_MAJOR}.noarch.rpm"
+        echo "Try Fedora: $FEDORA"
+
+        if curl -fsSLI "$FEDORA" >/dev/null; then
+          dnf -y install "$FEDORA"
+        else
+          ROCKY="https://dl.rockylinux.org/pub/rocky/${EL_MAJOR}/extras/${ARCH}/os"
+          if install_epel_from_dir "$ROCKY"; then
+            :
+          else
+            ALMA="https://repo.almalinux.org/almalinux/${EL_MAJOR}/extras/${ARCH}/os"
+            if install_epel_from_dir "$ALMA"; then
+              :
+            else
+              echo "EPEL bootstrap failed (Fedora/Rocky/Alma)"
+              exit 1
+            fi
+          fi
+        fi
+
+        dnf -y install sudo git rpm-build rpmdevtools dnf-plugins-core \
+                       rsync findutils tar gzip unzip which
+
+        dnf repolist | grep -i epel || true
 
     - name: Checkout repo (for scripts)
-      uses: actions/checkout@v6.0.1
+      uses: actions/checkout@v6.0.2
       with:
         submodules: 'recursive'
         fetch-depth: '0'

.github/workflows/build-osx.yml

@@ -26,7 +26,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v6.0.1
+      uses: actions/checkout@v6.0.2
       with:
         submodules: 'recursive'
         fetch-depth: '0'

.github/workflows/build-windows-desktop.yml

@@ -26,7 +26,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v6.0.1
+      uses: actions/checkout@v6.0.2
       with:
         submodules: 'recursive'
         fetch-depth: '0'

.github/workflows/build-windows.yml

@@ -27,7 +27,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v6.0.1
+      uses: actions/checkout@v6.0.2
 
     - name: Setup
       uses: actions/setup-dotnet@v5.0.1

v2rayN/Directory.Build.props

@@ -1,7 +1,7 @@
 <Project>
 
     <PropertyGroup>
-        <Version>7.17.1</Version>
+        <Version>7.17.2</Version>
     </PropertyGroup>
 
     <PropertyGroup>

v2rayN/ServiceLib/Common/Extension.cs

@@ -94,4 +94,28 @@ public static class Extension
     {
         return configType is EConfigType.Custom or EConfigType.PolicyGroup or EConfigType.ProxyChain;
     }
+
+    /// <summary>
+    /// Safely adds elements from a collection to the list. Does nothing if the source is null.
+    /// </summary>
+    public static void AddRangeSafe<T>(this ICollection<T> destination, IEnumerable<T>? source)
+    {
+        ArgumentNullException.ThrowIfNull(destination);
+
+        if (source is null)
+        {
+            return;
+        }
+
+        if (destination is List<T> list)
+        {
+            list.AddRange(source);
+            return;
+        }
+
+        foreach (var item in source)
+        {
+            destination.Add(item);
+        }
+    }
 }

v2rayN/ServiceLib/Common/Utils.cs

@@ -719,10 +719,9 @@ public class Utils
         return Guid.TryParse(strSrc, out _);
     }
 
-    public static Dictionary<string, string> GetSystemHosts()
+    private static Dictionary<string, string> GetSystemHosts(string hostFile)
     {
         var systemHosts = new Dictionary<string, string>();
-        var hostFile = @"C:\Windows\System32\drivers\etc\hosts";
         try
         {
             if (File.Exists(hostFile))
@@ -755,6 +754,19 @@ public class Utils
         return systemHosts;
     }
 
+    public static Dictionary<string, string> GetSystemHosts()
+    {
+        var hosts = GetSystemHosts(@"C:\Windows\System32\drivers\etc\hosts");
+        var hostsIcs = GetSystemHosts(@"C:\Windows\System32\drivers\etc\hosts.ics");
+
+        foreach (var (key, value) in hostsIcs)
+        {
+            hosts[key] = value;
+        }
+
+        return hosts;
+    }
+
     public static async Task<string?> GetCliWrapOutput(string filePath, string? arg)
     {
         return await GetCliWrapOutput(filePath, arg != null ? new List<string>() { arg } : null);

v2rayN/ServiceLib/Manager/ActionPrecheckManager.cs

@@ -218,8 +218,8 @@ public class ActionPrecheckManager
 
         var childIds = new List<string>();
         var subItems = await ProfileGroupItemManager.GetSubChildProfileItems(group);
-        childIds.AddRange(subItems.Select(p => p.IndexId));
+        childIds.AddRangeSafe(subItems.Select(p => p.IndexId));
-        childIds.AddRange(Utils.String2List(group.ChildItems));
+        childIds.AddRangeSafe(Utils.String2List(group.ChildItems));
 
         foreach (var child in childIds)
         {

v2rayN/ServiceLib/Services/CoreConfig/Singbox/SingboxRoutingService.cs

@@ -281,7 +281,9 @@ public partial class CoreConfigSingboxService
             if (_config.TunModeItem.EnableTun && item.Process?.Count > 0)
             {
                 var ruleProcName = JsonUtils.DeepCopy(rule3);
+                ruleProcName.process_name ??= [];
                 var ruleProcPath = JsonUtils.DeepCopy(rule3);
+                ruleProcPath.process_path ??= [];
                 foreach (var process in item.Process)
                 {
                     // sing-box doesn't support this, fall back to process name match