fe.settings:getUserBoardSettings - non array given[os] - Endchan Magrathea
Interesting talk about OpenBSD security at Chaos Computing Club Congress 36. 

A systematic evaluation of OpenBSD's mitigations 

https://media.ccc.de/v/36c3-10519-a_systematic_evaluation_of_openbsd_s_mitigations

https://isopenbsdsecu.re/