hishamhm/htop — pull request #121 by tillo (2014-08-13 12:37:22+00:00)
Title: Fix issue #77 CGROUP output malformed

Same strategy as procps-ng, reading every line and ignoring the ones with empty root entries.
It has only been tested on Gentoo/OpenRC/3.14.14-gentoo with cgroups enabled but should be universal.