How to limit memory of a OS X program? ulimit -v neither -m are working
You can’t. Apple can (using the ledger() system call, which is private), but you can’t. I’m not entirely sure whether launchd’s options work or not – certainly if it was still using the code visible in the last open source version (from 10.9.5), it wouldn’t, because it calls setrlimit(), but it’s been substantially rewritten since … Read more