Werk #8257: Fixed crashing of core when rendering a lot of performance graphs in a short time
| Component | The Checkmk Micro Core | ||
| Title | Fixed crashing of core when rendering a lot of performance graphs in a short time | ||
| Date | Jun 30, 2015 | ||
| Level | Prominent Change | ||
| Class | Bug Fix | ||
| Compatibility | Compatible - no manual interaction needed | ||
| Checkmk versions & editions |
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The core could crash when a single user or multiple users were requesting a lot of performance graphs in a short time. This was caused by a non thread safe code in the used rrdtool library which made the core crash.