Werk #20254: innovaphone_licenses: fix division by zero error
| Component | Checks & agents | ||||||
| Title | innovaphone_licenses: fix division by zero error | ||||||
| Date | Aug 7, 2026 | ||||||
| Level | Trivial Change | ||||||
| Class | Bug Fix | ||||||
| Compatibility | Compatible - no manual interaction needed | ||||||
| Checkmk versions & editions |
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The Licenses service on Innovaphone devices went UNKNOWN with a crash report when a device reported a total of 0 licenses (for example a misconfigured or not-yet-licensed system), since the utilization percentage was computed as a division by zero.
A total of 0 no longer crashes the check; the service instead reports state UNKNOWN with "Utilization: n/a", while still showing the used and total counts.