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[0.2.x] fixed : Abnormal process termination after findSymbol

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git-svn-id: https://pykd.svn.codeplex.com/svn@81657 9b283d60-5439-405e-af05-b73fd8c4d996
This commit is contained in:
SND\kernelnet_cp 2012-12-05 16:05:42 +00:00 committed by Mikhail I. Izmestev
parent cd3a99a496
commit 6dc5ac2f20
3 changed files with 10 additions and 15 deletions
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2
pykd/dia/diacallback.h
View File

@ -11,7 +11,7 @@ class DiaLoadCallback2 : public IDiaLoadCallback2 {
std::string *m_openedSymbolFile; std::string *m_openedSymbolFile;
public: public:
DiaLoadCallback2(std::string *openedSymbolFile = NULL) DiaLoadCallback2(std::string *openedSymbolFile = NULL)
: m_nRefCount(1), m_openedSymbolFile(openedSymbolFile) : m_nRefCount(0), m_openedSymbolFile(openedSymbolFile)
{ {
} }

20
pykd/dia/diaload.cpp
View File

@ -124,25 +124,17 @@ public:
/* [in] */ DWORD cbData, /* [in] */ DWORD cbData,
/* [out] */ DWORD *pcbData, /* [out] */ DWORD *pcbData,
/* [size_is][out] */ BYTE *pbData /* [size_is][out] */ BYTE *pbData
) override { ) override
{
try if ( readMemoryUnsafe(
{
readMemory(
m_loadBase + relativeVirtualAddress, m_loadBase + relativeVirtualAddress,
pbData, pbData,
cbData, cbData,
FALSE, FALSE,
pcbData); pcbData) )
return S_OK;
return S_OK; return E_FAIL; //S_FALSE;
}
catch( const MemoryException &except )
{
DBG_UNREFERENCED_LOCAL_VARIABLE(except);
}
return S_FALSE;
} }
}; };

3
pykd/win/memory.cpp
View File

@ -68,6 +68,9 @@ void readMemory( ULONG64 offset, PVOID buffer, ULONG length, bool phyAddr, ULONG
{ {
PyThread_StateRestore pyThreadRestore( g_dbgEng->pystate ); PyThread_StateRestore pyThreadRestore( g_dbgEng->pystate );
if ( readed )
*readed = 0;
HRESULT hres; HRESULT hres;
if ( phyAddr == false ) if ( phyAddr == false )
{ {