Eu tenho uma DLL C ++ que está criando uma instância de um objeto COM implementado no .NET. Em muitas circunstâncias, isso funciona bem, mas sob certas circunstâncias, ele interrompe o aplicativo e vejo-o preso na seguinte pilha de chamadas (essa é apenas a parte abaixo do nível do código da minha DLL):

ntdll.dll!_NtAlpcSendWaitReceivePort@32()
rpcrt4.dll!LRPC_CASSOCIATION::AlpcSendWaitReceivePort(unsigned long,struct _PORT_MESSAGE *,struct _ALPC_MESSAGE_ATTRIBUTES *,struct _PORT_MESSAGE *,unsigned long *,struct _ALPC_MESSAGE_ATTRIBUTES *,union _LARGE_INTEGER *)
rpcrt4.dll!LRPC_BASE_CCALL::DoSendReceive(void)
rpcrt4.dll!LRPC_BASE_CCALL::SendReceive(struct _RPC_MESSAGE *)
rpcrt4.dll!_I_RpcSendReceive@4()
rpcrt4.dll!_NdrSendReceive@8()
rpcrt4.dll!@NdrpSendReceive@4()
rpcrt4.dll!_NdrClientCall2()
combase.dll!ServerAllocateOXIDAndOIDs(void * hServer, void * phProcess, unsigned __int64 * poxidServer, unsigned long cOids, unsigned __int64 * aOid, unsigned long * pcOidsAllocated, const tagOXID_INFO * poxidInfo, tagDUALSTRINGARRAY * pdsaStringBindings, tagDUALSTRINGARRAY * pdsaSecurityBindings, unsigned __int64 * pdwOrBindingsID, tagDUALSTRINGARRAY * * ppdsaOrBindings) Line 246
combase.dll!CRpcResolver::ServerRegisterOXID(const tagOXID_INFO & oxidInfo, unsigned __int64 * poxid, unsigned long * pcOidsToAllocate, unsigned __int64 * arNewOidList) Line 1020
combase.dll!OXIDEntry::RegisterOXIDAndOIDs(unsigned long * pcOids, unsigned __int64 * pOids) Line 1631
combase.dll!OXIDEntry::AllocOIDs(unsigned long * pcOidsAlloc, unsigned __int64 * pOidsAlloc, unsigned long cOidsReturn, unsigned __int64 * pOidsReturn)
combase.dll!CComApartment::CallTheResolver() Line 856
combase.dll!CComApartment::InitRemoting() Line 1166
combase.dll!CComApartment::StartServer() Line 1386
combase.dll!InitChannelIfNecessary() Line 1393
combase.dll!ClassicSTAThreadWaitForHandles(unsigned long dwFlags, unsigned long dwTimeout, unsigned long cHandles, void * * pHandles, unsigned long * pdwIndex) Line 34
combase.dll!CoWaitForMultipleHandles(unsigned long dwFlags, unsigned long dwTimeout, unsigned long cHandles, void * * pHandles, unsigned long * lpdwindex)
mscorwks.dll!NT5WaitRoutine(int,unsigned long,int,void * *,int)
mscorwks.dll!MsgWaitHelper(int,void * *,int,unsigned long,int)
mscorwks.dll!Thread::DoAppropriateAptStateWait(int,void * *,int,unsigned long,enum WaitMode)
mscorwks.dll!Thread::DoAppropriateWaitWorker(int,void * *,int,unsigned long,enum WaitMode)
mscorwks.dll!Thread::DoAppropriateWait(int,void * *,int,unsigned long,enum WaitMode,struct PendingSync *)
mscorwks.dll!CLREvent::WaitEx(unsigned long,enum WaitMode,struct PendingSync *)
mscorwks.dll!CLREvent::Wait(unsigned long,int,struct PendingSync *)
mscorwks.dll!CExecutionEngine::WaitForEvent(void *,unsigned long,int)
mscorwks.dll!ClrWaitEvent(void *,unsigned long,int)
mscorwks.dll!FusionSink::Wait(void)
mscorwks.dll!AssemblySink::Wait(void)
mscorwks.dll!FusionBind::RemoteLoad(struct IApplicationContext *,class FusionSink *,struct IAssemblyName *,struct IAssembly *,unsigned short const *,struct IAssembly * *,struct IHostAssembly * *,struct IAssembly * *,int)
mscorwks.dll!FusionBind::LoadAssembly(struct IApplicationContext *,class FusionSink *,struct IAssembly * *,struct IHostAssembly * *,struct IAssembly * *,int)
mscorwks.dll!AssemblySpec::FindAssemblyFile(class AppDomain *,int,struct IAssembly * *,struct IHostAssembly * *,struct IAssembly * *,struct IFusionBindLog * *,enum StackCrawlMark *)
mscorwks.dll!AppDomain::BindAssemblySpec(class AssemblySpec *,int,int,enum StackCrawlMark *)
mscorwks.dll!AssemblySpec::LoadDomainAssembly(enum FileLoadLevel,class Object * *,class Object * *,int,int,int,enum StackCrawlMark *)
mscorwks.dll!AssemblySpec::LoadAssembly(enum FileLoadLevel,class Object * *,class Object * *,int,int,int,enum StackCrawlMark *)
mscorwks.dll!AppDomain::LoadAssemblyHelper(unsigned short const *,unsigned short const *)
mscorwks.dll!AppDomain::LoadCOMClass(struct _GUID,int,int *)
mscorwks.dll!GetTypeForCLSID(struct _GUID const &,int *)
mscorwks.dll!EEDllGetClassObject(struct _GUID const &,struct _GUID const &,void * *)
mscorwks.dll!_InternalDllGetClassObject@12()
mscorwks.dll!_DllGetClassObjectInternal@12()
mscoreei.dll!_DllGetClassObject@12()
combase.dll!CClassCache::CDllPathEntry::GetClassObject(const _GUID & pClsid, const _GUID & pIid, void * * ppv) Line 2691
combase.dll!CClassCache::CDllPathEntry::DllGetClassObject(const _GUID & rclsid, const _GUID & riid, IUnknown * * ppUnk, int fMakeValid) Line 3892
combase.dll!CClassCache::CDllFnPtrMoniker::BindToObjectNoSwitch(const _GUID & riid, void * * ppvResult) Line 4406
combase.dll!CClassCache::GetClassObject(const ACTIVATION_PROPERTIES & ap) Line 5816
combase.dll!CServerContextActivator::CreateInstance(IUnknown * pUnkOuter, IActivationPropertiesIn * pInActProperties, IActivationPropertiesOut * * ppOutActProperties) Line 999
combase.dll!ActivationPropertiesIn::DelegateCreateInstance(IUnknown * pUnkOuter, IActivationPropertiesOut * * ppActPropsOut) Line 1854
combase.dll!CApartmentActivator::CreateInstance(IUnknown * pUnkOuter, IActivationPropertiesIn * pInActProperties, IActivationPropertiesOut * * ppOutActProperties) Line 2323
combase.dll!CProcessActivator::CCICallback(unsigned long dwContext, IUnknown * pUnkOuter, ActivationPropertiesIn * pActIn, IActivationPropertiesIn * pInActProperties, IActivationPropertiesOut * * ppOutActProperties)
combase.dll!CProcessActivator::AttemptActivation(ActivationPropertiesIn * pActIn, IUnknown * pUnkOuter, IActivationPropertiesIn * pInActProperties, IActivationPropertiesOut * * ppOutActProperties, HRESULT (unsigned long, IUnknown *, ActivationPropertiesIn *, IActivationPropertiesIn *, IActivationPropertiesOut * *) * pfnCtxActCallback, unsigned long dwContext) Line 1673
combase.dll!CProcessActivator::ActivateByContext(ActivationPropertiesIn * pActIn, IUnknown * pUnkOuter, IActivationPropertiesIn * pInActProperties, IActivationPropertiesOut * * ppOutActProperties, HRESULT (unsigned long, IUnknown *, ActivationPropertiesIn *, IActivationPropertiesIn *, IActivationPropertiesOut * *) * pfnCtxActCallback) Line 1539
combase.dll!CProcessActivator::CreateInstance(IUnknown * pUnkOuter, IActivationPropertiesIn * pInActProperties, IActivationPropertiesOut * * ppOutActProperties) Line 1417
combase.dll!ActivationPropertiesIn::DelegateCreateInstance(IUnknown * pUnkOuter, IActivationPropertiesOut * * ppActPropsOut) Line 1854
combase.dll!CClientContextActivator::CreateInstance(IUnknown * pUnkOuter, IActivationPropertiesIn * pInActProperties, IActivationPropertiesOut * * ppOutActProperties) Line 713
combase.dll!ActivationPropertiesIn::DelegateCreateInstance(IUnknown * pUnkOuter, IActivationPropertiesOut * * ppActPropsOut)
combase.dll!ICoCreateInstanceEx(const _GUID & OriginalClsid, IUnknown * punkOuter, unsigned long dwClsCtx, _COSERVERINFO * pServerInfo, unsigned long dwCount, unsigned long dwActvFlags, tagMULTI_QI * pResults, ActivationPropertiesIn * pActIn) Line 1645
combase.dll!CComActivator::DoCreateInstance(const _GUID & Clsid, IUnknown * punkOuter, unsigned long dwClsCtx, _COSERVERINFO * pServerInfo, unsigned long dwCount, tagMULTI_QI * pResults, ActivationPropertiesIn * pActIn) Line 376
combase.dll!CoCreateInstance(const _GUID & rclsid, IUnknown * pUnkOuter, unsigned long dwContext, const _GUID & riid, void * * ppv) Line 120

As circunstâncias em que ocorre a interrupção são quando todas as seguintes condições são atendidas:

O aplicativo está sendo executado em um sistema Windows 2012 R2 limpo, onde eu acabei de executar uma instalação que tenta instalar o conjunto mínimo de componentes para a execução do aplicativo.O aplicativo não está criando e inicializando uma instância deMicrosoft_InteropFormTools.InteropToolbox antes de criar o objeto COM não relacionado.O aplicativo é instalado de maneira livre de registro, em vez de usar o instalador antigo que possui muito mais sobrecarga e registra DLLs COM no registro e DLLs .NET no GAC e possivelmente inclui arquivos que o instalador mínimo negligenciou.

Se eu alterar a primeira condição e executar na minha máquina de desenvolvimento local do Windows 7 em vez do servidor Windows 2012 limpo, o problema não ocorrerá. Se eu alterar a segunda condição para que o código esteja inicializando o InteropformTools antes de criar o objeto COM, também o problema não ocorrerá. Se eu alterar a terceira condição para que o produto seja instalado usando o instalador abrangente antigo, o problema não ocorrerá.

Como rastrear a origem desse problema e / ou corrigi-lo?