Werk #6505: Avoid CMC crash during event helper restarts.

Component

Core & setup

Title

Avoid CMC crash during event helper restarts.

Date

Oct 18, 2018

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

1.6.0b1	Checkmk Enterprise (CEE), Checkmk MSP (CME)
1.5.0p7	Checkmk Enterprise (CEE), Checkmk MSP (CME)

When an event helper (for notifications/alerts) should be restarted, the Check_MK Micro Core could go into an infinite recursion, ultimately leading to a crash of the CMC itself. This has been fixed.

CMK-1117

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