jenkinsci/support-core-plugin — pull request #1 by laserpony (2013-12-04 02:36:21+00:00)
Title: [FIXED JENKINS-20863] SupportLogHandler has int that needs to be reset.

This is the same issue (and same fix) as JENKINS-9120. The 'position' integer is being incremented indefinitely and will eventually overflow, leading to a crash.