From 71dc283172e07def0b369b2438a55d0e005aa950 Mon Sep 17 00:00:00 2001
From: Tom McDonald <tommcdon@microsoft.com>
Date: Thu, 23 Oct 2025 23:00:15 -0400
Subject: [PATCH] Initialize vmModule

---
 src/coreclr/debug/ee/debugger.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/coreclr/debug/ee/debugger.cpp b/src/coreclr/debug/ee/debugger.cpp
index c051ab386fa701..918be469bcc5a9 100644
--- a/src/coreclr/debug/ee/debugger.cpp
+++ b/src/coreclr/debug/ee/debugger.cpp
@@ -11631,6 +11631,7 @@ void Debugger::TypeHandleToBasicTypeInfo(AppDomain *pAppDomain, TypeHandle th, D
         res->vmTypeHandle = WrapTypeHandle(th);
         res->metadataToken = mdTokenNil;
         res->vmDomainAssembly.SetRawPtr(NULL);
+        res->vmModule.SetRawPtr(NULL);
         break;
 
     case ELEMENT_TYPE_CLASS:
@@ -11641,6 +11642,7 @@ void Debugger::TypeHandleToBasicTypeInfo(AppDomain *pAppDomain, TypeHandle th, D
             res->metadataToken = th.GetCl();
             DebuggerModule * pDModule = LookupOrCreateModule(th.GetModule());
             res->vmDomainAssembly.SetRawPtr((pDModule ? pDModule->GetDomainAssembly() : NULL));
+            res->vmModule.SetRawPtr(NULL);
             break;
         }
 
@@ -11648,6 +11650,7 @@ void Debugger::TypeHandleToBasicTypeInfo(AppDomain *pAppDomain, TypeHandle th, D
         res->vmTypeHandle = VMPTR_TypeHandle::NullPtr();
         res->metadataToken = mdTokenNil;
         res->vmDomainAssembly.SetRawPtr(NULL);
+        res->vmModule.SetRawPtr(NULL);
         break;
     }
     return;