the same here. I get:
pi@hyperion:~ $ sudo service hyperion status
● hyperion.service - Hyperion Systemd service
Loaded: loaded (/etc/systemd/system/hyperion.service; enabled; vendor preset: enabled)
Active: failed (Result: signal) since Mon 2019-05-27 05:23:48 BST; 1s ago
Process: 9873 ExecStart=/usr/bin/hyperiond /etc/hyperion/hyperion.config.json (code=killed, signal=SEGV)
Main PID: 9873 (code=killed, signal=SEGV)
Mai 27 05:23:47 hyperion systemd[1]: hyperion.service: Failed with result 'signal'.
Mai 27 05:23:48 hyperion systemd[1]: hyperion.service: Service hold-off time over, scheduling restart.
Mai 27 05:23:48 hyperion systemd[1]: Stopped Hyperion Systemd service.
Mai 27 05:23:48 hyperion systemd[1]: hyperion.service: Start request repeated too quickly.
Mai 27 05:23:48 hyperion systemd[1]: Failed to start Hyperion Systemd service.
Mai 27 05:23:48 hyperion systemd[1]: hyperion.service: Unit entered failed state.
Mai 27 05:23:48 hyperion systemd[1]: hyperion.service: Failed with result 'signal'.
my config attached below.
Any hint or suggestions?