> That's good enough for me. Thanks. And yet, running lanes with protect_allocator = false gives me crashes at least on mingw. (remember also to set PROPAGATE_ALLOCF to 0 in tools.h for 64bit builds) (plug: lanes 3.9.3 binaries tested on win/linux/mac 32bit & 64bit and the build scripts that will get you there: http://luapower.com/lanes)