*** old/src/share/vm/memory/collectorPolicy.cpp	Fri Oct 17 15:34:50 2014
--- new/src/share/vm/memory/collectorPolicy.cpp	Fri Oct 17 15:34:50 2014

*** 189,203 ****
--- 189,204 ----
  
  GenCollectorPolicy::GenCollectorPolicy() :
      _min_young_size(0),
      _initial_young_size(0),
      _max_young_size(0),
      _gen_alignment(0),
      _min_old_size(0),
      _initial_old_size(0),
      _max_old_size(0),
!     _generations(NULL)
!     _gen_alignment(0),
+     _young_gen_spec(NULL),
+     _old_gen_spec(NULL)
  {}
  
  size_t GenCollectorPolicy::scale_by_NewRatio_aligned(size_t base_size) {
    return align_size_down_bounded(base_size / (NewRatio + 1), _gen_alignment);
  }

*** 911,934 ****
--- 912,929 ----
    _space_alignment = _gen_alignment = (uintx)Generation::GenGrain;
    _heap_alignment = compute_heap_alignment();
  }
  
  void MarkSweepPolicy::initialize_generations() {
    _generations = NEW_C_HEAP_ARRAY3(GenerationSpecPtr, number_of_generations(), mtGC, CURRENT_PC,
      AllocFailStrategy::RETURN_NULL);
    if (_generations == NULL) {
      vm_exit_during_initialization("Unable to allocate gen spec");
    }
  
    if (UseParNewGC) {
!     _generations[0] = new GenerationSpec(Generation::ParNew, _initial_young_size, _max_young_size);
!     _young_gen_spec = new GenerationSpec(Generation::ParNew, _initial_young_size, _max_young_size, _gen_alignment);
    } else {
!     _generations[0] = new GenerationSpec(Generation::DefNew, _initial_young_size, _max_young_size);
!     _young_gen_spec = new GenerationSpec(Generation::DefNew, _initial_young_size, _max_young_size, _gen_alignment);
    }
!   _generations[1] = new GenerationSpec(Generation::MarkSweepCompact, _initial_old_size, _max_old_size);
!   _old_gen_spec = new GenerationSpec(Generation::MarkSweepCompact, _initial_old_size, _max_old_size, _gen_alignment);
  
!   if (_generations[0] == NULL || _generations[1] == NULL) {
!   if (_young_gen_spec == NULL || _old_gen_spec == NULL) {
      vm_exit_during_initialization("Unable to allocate gen spec");
    }
  }
  
  void MarkSweepPolicy::initialize_gc_policy_counters() {