From 01b34ba9931f8b319ca2764c2ac8bedeacd2ab17 Mon Sep 17 00:00:00 2001
From: Braeden Fichtner <Braeden.Fichtner@lakeshore.com>
Date: Tue, 27 May 2025 15:10:25 -0400
Subject: [PATCH] Fix #2740: Use Cpu.Unknown if using unsupported OS

---
 src/BenchmarkDotNet/Environments/HostEnvironmentInfo.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/BenchmarkDotNet/Environments/HostEnvironmentInfo.cs b/src/BenchmarkDotNet/Environments/HostEnvironmentInfo.cs
index 22d2c4e5b4..0abb7b8e49 100644
--- a/src/BenchmarkDotNet/Environments/HostEnvironmentInfo.cs
+++ b/src/BenchmarkDotNet/Environments/HostEnvironmentInfo.cs
@@ -78,7 +78,7 @@ protected HostEnvironmentInfo()
             AntivirusProducts = new Lazy<ICollection<Antivirus>>(RuntimeInformation.GetAntivirusProducts);
             VirtualMachineHypervisor = new Lazy<VirtualMachineHypervisor>(RuntimeInformation.GetVirtualMachineHypervisor);
             Os = new Lazy<OsInfo>(OsDetector.GetOs);
-            Cpu = new Lazy<CpuInfo>(CpuDetector.CrossPlatform.Detect);
+            Cpu = new Lazy<CpuInfo>(() => CpuDetector.CrossPlatform.Detect() ?? CpuInfo.Unknown);
         }
 
         public new static HostEnvironmentInfo GetCurrent() => current ??= new HostEnvironmentInfo();