8156659: assert(CodeCache::find_blob_unsafe(_pc) == _cb) failed: inconsistent Summary: Stackwalking from corrupt frame Reviewed-by: dlong, thartmann

^build/
^dist/
^.idea/
nbproject/private/
^webrev
^.hgtip
^.bridge2
^.jib/
.DS_Store
.metadata/
.recommenders/