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[0.2.x] fixed : IDebugEventCallback::UnloadModule exception on kernel debugging

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git-svn-id: https://pykd.svn.codeplex.com/svn@80877 9b283d60-5439-405e-af05-b73fd8c4d996
This commit is contained in:
SND\kernelnet_cp 2012-11-06 13:14:52 +00:00 committed by Mikhail I. Izmestev
parent d197c8e9af
commit 7d1aed151a
1 changed files with 20 additions and 1 deletions
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21
pykd/win/dbgeng.cpp
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@ -1047,6 +1047,24 @@ HRESULT STDMETHODCALLTYPE DebugEngine::UnloadModule(
{
DEBUG_CALLBACK_RESULT result = DebugCallbackNoChange;
HRESULT hres;
char moduleNameBuf[0x100];
// áûëè ñëó÷àè, êîãäà ïî BaseOffset íå ïîëó÷èòü áûëî èìÿ ìîäóëÿ
// ïîýòîìó íå èñïîëüçóåòñÿ ô. getModuleName
hres = g_dbgEng->symbols->GetModuleNameString(
DEBUG_MODNAME_MODULE,
DEBUG_ANY_ID,
BaseOffset,
moduleNameBuf,
sizeof( moduleNameBuf ),
NULL );
std::string moduleName = "";
if ( hres == S_OK )
moduleName = std::string( moduleNameBuf );
boost::recursive_mutex::scoped_lock l(m_handlerLock);
HandlerList::iterator it = m_handlers.begin();
@ -1055,11 +1073,12 @@ HRESULT STDMETHODCALLTYPE DebugEngine::UnloadModule(
{
PyThread_StateSave pyThreadSave( it->pystate );
DEBUG_CALLBACK_RESULT ret = it->callback->OnModuleUnload( BaseOffset, getModuleName(BaseOffset) );
DEBUG_CALLBACK_RESULT ret = it->callback->OnModuleUnload( BaseOffset, moduleName );
result = ret != DebugCallbackNoChange ? ret : result;
}
return ConvertCallbackResult( result );
}