From 0b3bb3e6cbc127ac0744a8558f0a6866097a077b Mon Sep 17 00:00:00 2001
From: "SND\\kernelnet_cp"
 <SND\kernelnet_cp@9b283d60-5439-405e-af05-b73fd8c4d996>
Date: Fri, 15 Feb 2013 15:36:48 +0000
Subject: [PATCH] [0.2.x] fixed: added some workaroudns for getting pointer
 size for old pdb for WINXP64 ( they have wrong machine type )

git-svn-id: https://pykd.svn.codeplex.com/svn@82668 9b283d60-5439-405e-af05-b73fd8c4d996
---
 pykd/typeinfo.cpp   | 15 ++++++++-------
 snippets/stkwalk.py |  4 ++--
 2 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/pykd/typeinfo.cpp b/pykd/typeinfo.cpp
index 64fa31a..0f524c4 100644
--- a/pykd/typeinfo.cpp
+++ b/pykd/typeinfo.cpp
@@ -126,7 +126,11 @@ ULONG64 TypeInfo::getOffset( const std::string &fullName )
 
 inline ULONG getTypePointerSize( SymbolPtr &typeSym )
 {
-    return (typeSym->getMachineType() == IMAGE_FILE_MACHINE_AMD64) ? 8 : 4;
+    ULONG symTag = typeSym->getSymTag();
+    if ( symTag != SymTagPointerType )
+        return (typeSym->getMachineType() == IMAGE_FILE_MACHINE_AMD64) ? 8 : 4;
+
+    return (ULONG)typeSym->getSize();
 }
 
 /////////////////////////////////////////////////////////////////////////////////////
@@ -155,12 +159,10 @@ TypeInfoPtr  TypeInfo::getTypeInfo( SymbolPtr &typeSym )
             break;
         }
 
-       ptr = getTypeInfo( typeSym->getType() );
-       break;
+       return getTypeInfo( typeSym->getType() );
 
     case SymTagBaseType:
-        ptr = getBaseTypeInfo( typeSym );
-        break;
+        return getBaseTypeInfo( typeSym );
 
     case SymTagUDT:
     case SymTagBaseClass:
@@ -172,8 +174,7 @@ TypeInfoPtr  TypeInfo::getTypeInfo( SymbolPtr &typeSym )
         break;
 
     case SymTagPointerType:   
-        ptr = TypeInfoPtr( new PointerTypeInfo( typeSym ) );
-        break;
+        return TypeInfoPtr( new PointerTypeInfo( typeSym ) );
 
     case SymTagVTable:
         ptr = TypeInfoPtr( new PointerTypeInfo( typeSym->getType() ) );
diff --git a/snippets/stkwalk.py b/snippets/stkwalk.py
index 4ac8894..cf70970 100644
--- a/snippets/stkwalk.py
+++ b/snippets/stkwalk.py
@@ -153,7 +153,7 @@ def printProcess(process,processFilter,threadFilter,moduleFilter,funcFilter,prin
        
         dbgCommand( ".reload /user" )   
         
-        threadLst = nt.typedVarList(process.ThreadListHead, "_ETHREAD", "ThreadListEntry")
+        threadLst = nt.typedVarList(process.ThreadListHead, "_ETHREAD", "ThreadListEntry.Flink")
         filteredThreadLst = []
         stackHashes = set()
         
@@ -226,7 +226,7 @@ def main():
     currentProcess = getCurrentProcess()
     currentThread = getImplicitThread()
 
-    processLst = nt.typedVarList( nt.PsActiveProcessHead, "_EPROCESS", "ActiveProcessLinks")  
+    processLst = nt.typedVarList( nt.PsActiveProcessHead, "_EPROCESS", "ActiveProcessLinks.Flink")  
     for process in processLst:
         printProcess( process, processFilter, threadFilter, moduleFilter, funcFilter, printopt )