From abaa6d1750c708413b8a4a7817707c3d9faecbe7 Mon Sep 17 00:00:00 2001
From: nullableVoidPtr <30564701+nullableVoidPtr@users.noreply.github.com>
Date: Mon, 20 Jan 2025 17:43:24 +1100
Subject: MSVC RTTI: Fix typo on pClassHierarchyDescriptor

---
 plugins/msvc_rtti/rtti.cpp | 8 ++++----
 plugins/msvc_rtti/rtti.h   | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'plugins')

diff --git a/plugins/msvc_rtti/rtti.cpp b/plugins/msvc_rtti/rtti.cpp
index 1ec85393..afaa8424 100644
--- a/plugins/msvc_rtti/rtti.cpp
+++ b/plugins/msvc_rtti/rtti.cpp
@@ -60,7 +60,7 @@ CompleteObjectLocator::CompleteObjectLocator(BinaryView *view, uint64_t address)
     offset = reader.Read32();
     cdOffset = reader.Read32();
     pTypeDescriptor = static_cast<int32_t>(reader.Read32());
-    pClassHeirarchyDescriptor = static_cast<int32_t>(reader.Read32());
+    pClassHierarchyDescriptor = static_cast<int32_t>(reader.Read32());
     if (signature == COL_SIG_REV1)
     {
         pSelf = static_cast<int32_t>(reader.Read32());
@@ -93,7 +93,7 @@ std::optional<CompleteObjectLocator> ReadCompleteObjectorLocator(BinaryView *vie
         if (outsideSection(coLocator.pTypeDescriptor + startAddr))
             return std::nullopt;
 
-        if (outsideSection(coLocator.pClassHeirarchyDescriptor + startAddr))
+        if (outsideSection(coLocator.pClassHierarchyDescriptor + startAddr))
             return std::nullopt;
     }
     else
@@ -102,7 +102,7 @@ std::optional<CompleteObjectLocator> ReadCompleteObjectorLocator(BinaryView *vie
         if (outsideSection(coLocator.pTypeDescriptor))
             return std::nullopt;
 
-        if (outsideSection(coLocator.pClassHeirarchyDescriptor))
+        if (outsideSection(coLocator.pClassHierarchyDescriptor))
             return std::nullopt;
     }
 
@@ -479,7 +479,7 @@ std::optional<ClassInfo> MicrosoftRTTIProcessor::ProcessRTTI(uint64_t coLocatorA
     m_view->DefineDataVariable(typeDescAddr,
                                Confidence(TypeDescriptorType(m_view, typeDesc.name.length()), RTTI_CONFIDENCE));
 
-    auto classHierarchyDescAddr = resolveAddr(coLocator->pClassHeirarchyDescriptor);
+    auto classHierarchyDescAddr = resolveAddr(coLocator->pClassHierarchyDescriptor);
     auto classHierarchyDesc = ClassHierarchyDescriptor(m_view, classHierarchyDescAddr);
     auto classHierarchyDescName = fmt::format("{}::`RTTI Class Hierarchy Descriptor'", classInfo.className);
     m_view->DefineAutoSymbol(new Symbol{DataSymbol, classHierarchyDescName, classHierarchyDescAddr});
diff --git a/plugins/msvc_rtti/rtti.h b/plugins/msvc_rtti/rtti.h
index 062c7b78..ab964ba9 100644
--- a/plugins/msvc_rtti/rtti.h
+++ b/plugins/msvc_rtti/rtti.h
@@ -51,7 +51,7 @@ namespace BinaryNinja {
 		uint32_t offset;
 		uint32_t cdOffset;
 		int32_t pTypeDescriptor;
-		int32_t pClassHeirarchyDescriptor;
+		int32_t pClassHierarchyDescriptor;
 		// Only on 64 bit
 		int32_t pSelf;
 
-- 
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