This is not regression. Isue exit since 1.4.2 FCS. Few nsk/hprof/options/* tests cause 1.4.2 JVM crash when ConcMarkSweepGC used. HPROF is not supported with CMS before JDK 6. The bug will mark these crashes as known issues.

The following tests affected:

nsk/hprof/options/cpu/cpu001
nsk/hprof/options/cpu/cpu002
nsk/hprof/options/cpu/cpu003
nsk/hprof/options/cutoff/cutoff005
nsk/hprof/options/cutoff/cutoff006
nsk/hprof/options/cutoff/cutoff007
nsk/hprof/options/depth/depth004
nsk/hprof/options/depth/depth005
nsk/hprof/options/depth/depth006
nsk/hprof/options/doe/doe004
nsk/hprof/options/doe/doe005
nsk/hprof/options/doe/doe006
nsk/hprof/options/format/format005
nsk/hprof/options/lineno/lineno004
nsk/hprof/options/lineno/lineno005
nsk/hprof/options/lineno/lineno006
nsk/hprof/options/thread/thread004
nsk/hprof/options/thread/thread005
nsk/hprof/options/thread/thread006