Werk #5812: Fixed Check_MK check helper crashes related to loading of precompiled checks
| Component | Checks & agents | ||||
| Title | Fixed Check_MK check helper crashes related to loading of precompiled checks | ||||
| Date | May 17, 2018 | ||||
| Level | Prominent Change | ||||
| Class | Bug Fix | ||||
| Compatibility | Compatible - no manual interaction needed | ||||
| Checkmk versions & editions |
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The latest versions no longer read checks as plain text python files (Werk 6046). The operation which generates the precompilated file was not atomic, so a file could be partially written, while being read by another process. This caused various exceptions in multiple checks.