Fix

https://github.com/2dust/v2rayN/issues/7244

v2rayN/v2rayN.Desktop/App.axaml.cs

@@ -43,7 +43,7 @@ public partial class App : Application
     {
         if (e.ExceptionObject != null)
         {
-            Logging.SaveLog("CurrentDomain_UnhandledException", (Exception)e.ExceptionObject!);
+            Logging.SaveLog("CurrentDomain_UnhandledException", (Exception)e.ExceptionObject);
         }
     }
 

v2rayN/v2rayN.Desktop/Views/ClashConnectionsView.axaml.cs

@@ -51,12 +51,19 @@ public partial class ClashConnectionsView : ReactiveUserControl<ClashConnections
     }
 
     private void AutofitColumnWidth()
+    {
+        try
         {
             foreach (var it in lstConnections.Columns)
             {
                 it.Width = new DataGridLength(1, DataGridLengthUnitType.Auto);
             }
         }
+        catch (Exception ex)
+        {
+            Logging.SaveLog("ClashConnectionsView", ex);
+        }
+    }
 
     private void btnClose_Click(object? sender, RoutedEventArgs e)
     {

v2rayN/v2rayN.Desktop/Views/ProfilesView.axaml.cs

@@ -344,12 +344,19 @@ public partial class ProfilesView : ReactiveUserControl<ProfilesViewModel>
     }
 
     private void AutofitColumnWidth()
+    {
+        try
         {
             foreach (var it in lstProfiles.Columns)
             {
                 it.Width = new DataGridLength(1, DataGridLengthUnitType.Auto);
             }
         }
+        catch (Exception ex)
+        {
+            Logging.SaveLog("ProfilesView", ex);
+        }
+    }
 
     private void TxtServerFilter_KeyDown(object? sender, KeyEventArgs e)
     {

v2rayN/v2rayN/App.xaml.cs

@@ -56,7 +56,7 @@ public partial class App : Application
     {
         if (e.ExceptionObject != null)
         {
-            Logging.SaveLog("CurrentDomain_UnhandledException", (Exception)e.ExceptionObject!);
+            Logging.SaveLog("CurrentDomain_UnhandledException", (Exception)e.ExceptionObject);
         }
     }
 

v2rayN/v2rayN/Views/ClashConnectionsView.xaml.cs

@@ -54,12 +54,19 @@ public partial class ClashConnectionsView
     }
 
     private void AutofitColumnWidth()
+    {
+        try
         {
             foreach (var it in lstConnections.Columns)
             {
                 it.Width = new DataGridLength(1, DataGridLengthUnitType.Auto);
             }
         }
+        catch (Exception ex)
+        {
+            Logging.SaveLog("ClashConnectionsView", ex);
+        }
+    }
 
     private void btnClose_Click(object sender, System.Windows.RoutedEventArgs e)
     {

v2rayN/v2rayN/Views/ProfilesView.xaml.cs

@@ -322,12 +322,19 @@ public partial class ProfilesView
     }
 
     private void AutofitColumnWidth()
+    {
+        try
         {
             foreach (var it in lstProfiles.Columns)
             {
                 it.Width = new DataGridLength(1, DataGridLengthUnitType.Auto);
             }
         }
+        catch (Exception ex)
+        {
+            Logging.SaveLog("ProfilesView", ex);
+        }
+    }
 
     private void TxtServerFilter_PreviewKeyDown(object sender, KeyEventArgs e)
     {