*** old/src/share/vm/services/memBaseline.cpp	Mon Jul  8 13:14:27 2013
--- new/src/share/vm/services/memBaseline.cpp	Mon Jul  8 13:14:26 2013

*** 484,492 ****
--- 484,492 ----
  int MemBaseline::malloc_sort_by_addr(const void* p1, const void* p2) {
    assert(MemTracker::is_on(), "Just check");
    const MemPointerRecord* mp1 = (const MemPointerRecord*)p1;
    const MemPointerRecord* mp2 = (const MemPointerRecord*)p2;
    int delta = UNSIGNED_COMPARE(mp1->addr(), mp2->addr());
!   assert(p1 == p2 || delta != 0, "dup pointer");
    return delta;
  }