From 5b4dc1b51fb3858658b54679d0b2b71f030c1f97 Mon Sep 17 00:00:00 2001
From: Mike McLaughlin <mikem@microsoft.com>
Date: Fri, 2 Jun 2023 14:25:57 -0700
Subject: [PATCH] Fix Watson crash on null module names (#3940)

---
 src/SOS/SOS.Extensions/ModuleServiceFromDebuggerServices.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/SOS/SOS.Extensions/ModuleServiceFromDebuggerServices.cs b/src/SOS/SOS.Extensions/ModuleServiceFromDebuggerServices.cs
index 39110a923..ed88c3770 100644
--- a/src/SOS/SOS.Extensions/ModuleServiceFromDebuggerServices.cs
+++ b/src/SOS/SOS.Extensions/ModuleServiceFromDebuggerServices.cs
@@ -86,7 +86,7 @@ namespace SOS.Extensions
             {
                 _moduleService = moduleService;
                 ModuleIndex = moduleIndex;
-                FileName = imageName;
+                FileName = imageName ?? string.Empty;
                 ImageBase = imageBase;
                 ImageSize = imageSize;
                 IndexFileSize = indexTimeStamp == InvalidTimeStamp ? null : indexFileSize;
-- 
2.34.1