No kernel panic, EXC_BAD_ACCESS in Debug/Release confs.
Possibly I have provided wrong prototypes, mach_vm is n/a in iOS: https://gist.github.com/cfr/425812debdb2a6d0449f
Possibly I have provided wrong prototypes, mach_vm is n/a in iOS: https://gist.github.com/cfr/425812debdb2a6d0449f