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Code Issues 51 Packages Projects Releases Wiki Activity

Warning for unhandled exceptions for faulty CPUs (#861)

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This commit is contained in:
Nekromateion
2024-08-07 10:54:48 +02:00
committed by GitHub
parent 6465dc0910
commit 137a953b28
2 changed files with 39 additions and 0 deletions
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10
Dotnet/Program.cs
View File

@@ -7,6 +7,7 @@
using NLog;
using NLog.Targets;
using System;
using System.Diagnostics;
using System.IO;
using System.Threading;
using System.Windows.Forms;
@@ -133,6 +134,15 @@ namespace VRCX
#endregion
catch (Exception e)
{
var cpuError = WinApi.GetCpuErrorMessage();
if (cpuError != null)
{
var messageBoxResult = MessageBox.Show(cpuError.Value.Item1, "Potentially Faulty CPU Detected", MessageBoxButtons.YesNo, MessageBoxIcon.Error);
if (messageBoxResult == DialogResult.Yes)
{
Process.Start(cpuError.Value.Item2);
}
}
logger.Fatal(e, "Unhandled Exception, program dying");
MessageBox.Show(e.ToString(), "PLEASE REPORT IN https://vrcx.app/discord", MessageBoxButtons.OK, MessageBoxIcon.Error);
Environment.Exit(0);

29
Dotnet/WinApi.cs
View File

@@ -4,13 +4,22 @@
// This work is licensed under the terms of the MIT license.
// For a copy, see <https://opensource.org/licenses/MIT>.
using Microsoft.Win32;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices;
namespace VRCX
{
public static class WinApi
{
private static List<(List<string>, string, string)> CpuErrorMessages = new List<(List<string>, string, string)>()
{
(["Intel", "Core", "-13"], "VRCX has detected that you're using a 13th or 14th generation Intel CPU.\nThese CPUs are known to have issues which can lead to crashes.\nThis crash was unlikely caused by VRCX itself, therefore limited support can be offered.\nWould you like to open a link with more information?", "https://www.youtube.com/watch?v=b6vQlvefGxk"),
(["Intel", "Core", "-14"], "VRCX has detected that you're using a 13th or 14th generation Intel CPU.\nThese CPUs are known to have issues which can lead to crashes.\nThis crash was unlikely caused by VRCX itself, therefore limited support can be offered.\nWould you like to open a link with more information?", "https://www.youtube.com/watch?v=b6vQlvefGxk"),
};
[DllImport("kernel32.dll", SetLastError = false)]
public static extern void RtlCopyMemory(IntPtr destination, IntPtr source, uint length);
@@ -76,5 +85,25 @@ namespace VRCX
return exited;
}
internal static string GetCpuName()
{
return Registry.LocalMachine.OpenSubKey(@"HARDWARE\DESCRIPTION\System\CentralProcessor\0\")?.GetValue("ProcessorNameString").ToString() ?? null;
}
internal static (string, string)? GetCpuErrorMessage()
{
string cpuName = GetCpuName();
if (cpuName == null)
return null;
foreach (var errorInfo in CpuErrorMessages)
{
if (errorInfo.Item1.All(cpuName.Contains))
return (errorInfo.Item2, errorInfo.Item3);
}
return null;
}
}
}