some variables don't show in "locals"

hi,
i’m doing an mfc application with cuda integration.
i’m trying to use simplecufft sample code to make an fft but some variables don’t show up in the locals (h_convolved_signal_ref and h_convolved_signal to name 2)…

the code is exactly the same, it compiles without errors … i have no idea what’s going on…
i’m not being able to get results although with the sample project all goes fine …

i have been trying to put this to work for days… rly need help :\