cms-sw/cmssw — pull request #3378 by wmtan (2014-04-17 03:58:43+00:00)
Title: Fix memory hoarding bug

This request is a fix for a bug causing hoarding of memory in the ROOT6 IB. Without this fix, in step 1 of Relval 5.1, the memory footprint increases by 26MB per event. With this fix, the memory footprint increases by only 5MB per event.
Please merge this request as soon as convenient unless there are issues.