Minicron process inexplicaly terminated
The minicron process handling rc.prunecaptiveportal get terminated when command 'pkill -HUP cron' is called.
The pkill command is called by configure_cron() in services.inc. Package like squid uses this while applying configuration. Causing minicron to be terminated.
This only happen if the minicron process has been restarted (example changing captive portal settings). Minicron started during bootup are not affected.
Version 2.1.3, 2.1.4 all arch affected.