Check_MK Werk 5796: Fixed race condition in counter computation if a host uses real time checks

ID: 5796 Title: Fixed race condition in counter computation if a host uses real time checks Component: Checks & agents Level: 1 Class: Bug fix Version: 1.5.0i4 There was a risk that the counter data for the Check_MK checks could get lost or reset to an earlier state, when the host received regular updates through the realtime check mechanism. This has been fixed. As a side effect, the counter data is now only saved back to disk when there were actual changes.