Werk #18113: Fixed output corruption in the Windows agent mk_inventory plugin

Component

Agent bakery

Title

Fixed output corruption in the Windows agent mk_inventory plugin

Date

Jun 2, 2025

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.5.0b1 Not yet released	Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.4.0p3	Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.3.0p34	Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.2.0p44 Not yet released	Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

This werk resolves a problem with incomplete output from the Windows agent mk_inventory plugin. Previously, the mk_inventory plugin used the null character (ASCII 0) as a field separator, which could cause the plugin execution to stop and only partial data to be delivered. As a fix, the separator was changed to the Unit Separator (ASCII 31), which prevents this issue.

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