ID: 6190
Title: Win-agent: prevent unsigned integer overflow in process uptime
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 1.6.0i1
The process uptimes for Windows are calculated by subtracting the process
creation time from the current system time. Under certain circumstances,
setting up the system clock e. g. with daylight saving time has led to a
situation where some processes have reported a creation time with false
offset and an unsigned integer overflow through negative subtraction result.
This has further led to the crash of the ps check.
The unsigned integer overflow is now prevented by checking the result of the
subtraction and, in case of a negative value, logging it as an error and
setting the process uptime to the default value 1.
ID: 6131
Title: brocade_fcport: Fixed wrong look up of indices which might lead to stale services
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 1.6.0i1
ID: 6221
Title: emc_datadomain_disks: Fix crash caused by missing busy data
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 1.6.0i1
Some devices do not report busy stats for disks via SNMP. Previously, the
check would crash, thus shadowing the status monitoring. This has been fixed.
ID: 5817
Title: The "Check for correct version of Check_MK agent" rule no longer applies to datasource programs
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 1.6.0i1
The version checking is now correctly restricted to agent output from remote Check_MK agents.
ID: 6012
Title: Fixed CMC crash for malformed rrddata queries.
Component: Livestatus
Level: 1
Class: Bug fix
Version: 1.6.0i1
Malformed Livestatus queries involving the "rrddata" column could cause a
CMC crash, this has been fixed.