Segmentation fault in `zabbix_agentd -t`

[cavaliercoder]

When testing keys in a Go module with zabbix_agentd -t, occasionally the agent segfaults before exiting with no stack trace printed. This is also observed although much less frequently in zabbix_agentd -p.

This does not appear to be an issue in the daemonized agent.

[elbandi]

this go module is crashing too: https://github.com/spektroskop/zabbix-socket