When running commands on phd, I get unexpected results that usually end in a segmentation fault. The results seem to be random, sometimes they fail right away and sometimes they work for a while and then fail. I get this warning message every time.
I'm not sure what information to provide, so whatever you need to help debug let me know and I can get it. I'm running this on an OS X 10.10.5 machine running MAMP. MAMP is running php 5.6.10 and the system installed php is 5.5.28. I installed pcntl on the system php using Homebrew.