Memory management and low-level free/malloc interaction


#1

I’m trying to make some sense of https://github.com/JuliaGraphics/Cairo.jl/issues/225 and https://github.com/JuliaGraphics/Cairo.jl/issues/215 which both seems to be related to julia and ccall-able. Different problems on different platforms and hard to reproduce and test.

Is there documentation (also what-to-read in julia code) about the interactions?