cms-sw/cmssw — pull request #2907 by wmtan (2014-03-17 22:07:00+00:00)
Title: Avoid segfault in relval 50102 for gcc4.9.0

Relval test 50102 segfaults in gcc4.9.0 IB's. This segfault was traced to DQMOffline/Trigger/src/TopSingleLeptonHLTOfflineDQM.cc, where a vector subscript is way out of bounds (not an off-by-one error).
This pull request simply adds an assert to check for this and avoid the segfault. It is up to the package owners to fix the underlying problem.
Note that there is no segfault in relval 50102 in gcc4.8.1 IB's. Also, this assert does not fire in relval 50102 in gcc4.8.1 IB's. I did not investigate the difference. But again, the package owners need to diagnose and fix the problem before there can be releases using gcc4.9.0.