Function SK_SafeQueryInterface

src/com_util.cpp:548–569

HRESULT
SK_SafeQueryInterface (IUnknown* pObj, REFIID riid, void** pUnk)
{
  if (pObj != nullptr)
  {
    __try
    {
      return
        pObj->QueryInterface (riid, pUnk);
    }

    __except ( (GetExceptionCode () == EXCEPTION_ACCESS_VIOLATION)
                                     ? EXCEPTION_EXECUTE_HANDLER :
                                       EXCEPTION_CONTINUE_SEARCH )
    {
      SK_LOG0 ( ( L"Access Violation Querying Interface For ..." ),
                  L"COM Helper" );
    }
  }

  return E_POINTER;
}