Werk #5459: Disallow group-related wait objects, avoiding crashes
| Component | Livestatus | ||
| Title | Disallow group-related wait objects, avoiding crashes | ||
| Date | Nov 14, 2017 | ||
| Level | Trivial Change | ||
| Class | Bug Fix | ||
| Compatibility | Compatible - no manual interaction needed | ||
| Checkmk versions & editions |
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Using wait objects on some tables (hostsbygroup, servicesbygroup, servicesbyhostgroup) doesn't really make sense: Hosts and services can be part of many groups, so we would have to conjure up a random group out of thin air. Consequently, we forbid wait objects on these tables now. Previously, the monitoring core crashed when we would try to wait on such an object, anyway.