Coda Highland wrote: > Is there any possible way to sidestep this requirement? Well, hypothetically you could also patch the zero page size in the main executable. But once the process is loaded, there's no way to reduce or move the zero page set up by the kernel (short of patching the OSX kernel). And since the default zero page blocks the lowest 4GB, there's no way to allocate memory with 32 bit addresses. So either run LuaJIT in a separate process and exchange messages with the plugin or use the 32 bit app on OSX. --Mike