Ffi.C missing all ads for all characters
I see in the documentation ffi.C.free is what I can use to free malloc. I am trying to do it here:
callbacks.free_buffer = function(buffer) print("free_buffer_callback") ffi.C.free(buffer) end
I am getting this error:
missing declaration for symbol 'free'
does this mean that I have to focus the memory on FFI first? I cannot do this in this particular function (because it is a parameter in the callback). What can I do to free this buffer?
EDIT: It looks like all ffi.C functions don't work, even outside the callback function. My ffi seems to be working fine otherwise?
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