cms-sw/cmssw — pull request #4684 by alja (2014-07-16 17:47:56+00:00)
Title: Fix errors in reco to tgeo conversion.

The reason for fail was that warnings were treated as errors:
[a] Fatal Root Error: @SUB=TGeoManager::CheckGeometry
Volume "TOOTHPLATE" has no medium: assigned dummy medium and material

The warning were false and are fixed in the newer version of root.