GNU Parallel will also infloop if any process on the system (run by any user) has an empty argv[0] (which can actually happen; parallel scans /proc to find ins

GNU Parallel will also infloop if any process on the system (run by any user) has an empty argv[0] (which can actually happen; parallel scans /proc to find instances of itself). When I reported the bug, the author refused to fix it on the grounds that this behavior is a "malware detector". Between this weirdness and the citation-interface weirdness, I'm not keen on GNU Parallel.