From d0b65a58d765a76d6607adb30dae346cda89c357 Mon Sep 17 00:00:00 2001
From: Yoshi Askharoun <jjask7@gmail.com>
Date: Sat, 3 Jun 2023 20:34:49 -0500
Subject: [PATCH] Read DebuggerMessageFrame data on net461

---
 UIX/Microsoft/Iris/Debug/Data/DebuggerMessageFrame.cs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/UIX/Microsoft/Iris/Debug/Data/DebuggerMessageFrame.cs b/UIX/Microsoft/Iris/Debug/Data/DebuggerMessageFrame.cs
index 2a5f613..18445c7 100644
--- a/UIX/Microsoft/Iris/Debug/Data/DebuggerMessageFrame.cs
+++ b/UIX/Microsoft/Iris/Debug/Data/DebuggerMessageFrame.cs
@@ -25,7 +25,14 @@ public class DebuggerMessageFrame
     {
         TransactionId = BitConverter.ToInt64(bytes, 0);
         Type = (DebuggerMessageType)BitConverter.ToInt32(bytes, sizeof(long));
-        Data = bytes.AsSpan(sizeof(long) + sizeof(DebuggerMessageType)).ToArray();
+
+        int dataOffset = sizeof(long) + sizeof(DebuggerMessageType);
+#if NETCOREAPP2_1_OR_GREATER
+        Data = bytes.AsSpan(dataOffset).ToArray();
+#else
+        Data = new byte[bytes.Length - dataOffset];
+        bytes.CopyTo(Data, dataOffset);
+#endif
     }
 
     public long TransactionId { get; set; }