From 3e19ada6a96c6c8d9db7c97fa31d959f2c5171bd Mon Sep 17 00:00:00 2001
From: Jasen <jpalmer@raygun.io>
Date: Thu, 12 Sep 2024 11:05:40 +1200
Subject: [PATCH] Add null guard when calling TryGetDebugInformation

---
 .../Diagnostics/PortableExecutableReaderExtensions.cs     | 6 ++++++
 .../Diagnostics/PortableExecutableReaderExtensions.cs     | 8 +++++++-
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/Mindscape.Raygun4Net.Core/Diagnostics/PortableExecutableReaderExtensions.cs b/Mindscape.Raygun4Net.Core/Diagnostics/PortableExecutableReaderExtensions.cs
index 71f7c0da..3ab8ac2d 100644
--- a/Mindscape.Raygun4Net.Core/Diagnostics/PortableExecutableReaderExtensions.cs
+++ b/Mindscape.Raygun4Net.Core/Diagnostics/PortableExecutableReaderExtensions.cs
@@ -26,6 +26,12 @@ public static PEReader GetFileSystemPEReader(string moduleName)
 
   public static bool TryGetDebugInformation(this PEReader peReader, out PEDebugInformation debugInformation)
   {
+    if (peReader is null)
+    {
+      debugInformation = null;
+      return false;
+    }
+
     try
     {
       debugInformation = GetDebugInformation(peReader);
diff --git a/Mindscape.Raygun4Net.NetCore.Common/Diagnostics/PortableExecutableReaderExtensions.cs b/Mindscape.Raygun4Net.NetCore.Common/Diagnostics/PortableExecutableReaderExtensions.cs
index b1d56302..af6d95b8 100644
--- a/Mindscape.Raygun4Net.NetCore.Common/Diagnostics/PortableExecutableReaderExtensions.cs
+++ b/Mindscape.Raygun4Net.NetCore.Common/Diagnostics/PortableExecutableReaderExtensions.cs
@@ -26,8 +26,14 @@ internal static class PortableExecutableReaderExtensions
     }
   }
 
-  public static bool TryGetDebugInformation(this PEReader peReader, out PEDebugInformation? debugInformation)
+  public static bool TryGetDebugInformation(this PEReader? peReader, out PEDebugInformation? debugInformation)
   {
+    if (peReader is null)
+    {
+      debugInformation = null;
+      return false;
+    }
+
     try
     {
       debugInformation = GetDebugInformation(peReader);