src/hotspot/share/gc/shared/locationPrinter.cpp

*** 22,46 ****
   *
   */
  
  #include "precompiled.hpp"
  #include "gc/shared/collectedHeap.hpp"
! #include "gc/shared/locationPrinter.inline.hpp"
  #include "memory/universe.hpp"
  #include "oops/klass.hpp"
  
! bool LocationPrinter::is_valid_obj(address addr) {
!   void* obj = reinterpret_cast<void*>(addr);
    if (!is_object_aligned(obj)) {
      return false;
    }
!   if ((size_t)obj < os::min_page_size()) {
      return false;
    }
  
    // We need at least the mark and the klass word in the committed region.
!   if (!os::is_readable_range(obj, (oopDesc*)obj + 1)) {
      return false;
    }
    if (!Universe::heap()->is_in(obj)) {
      return false;
    }
--- 22,46 ----
   *
   */
  
  #include "precompiled.hpp"
  #include "gc/shared/collectedHeap.hpp"
! #include "gc/shared/locationPrinter.hpp"
  #include "memory/universe.hpp"
+ #include "runtime/os.hpp"
  #include "oops/klass.hpp"
  
! bool LocationPrinter::is_valid_obj(void* obj) {
    if (!is_object_aligned(obj)) {
      return false;
    }
!   if (obj < (void*)os::min_page_size()) {
      return false;
    }
  
    // We need at least the mark and the klass word in the committed region.
!   if (!os::is_readable_range(obj, (HeapWord*)obj + oopDesc::header_size())) {
      return false;
    }
    if (!Universe::heap()->is_in(obj)) {
      return false;
    }