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diff src/share/vm/services/memSnapshot.hpp @ 6599:4acebbe310e1

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7185614: NMT ON: "check by caller" assertion failed on nsk ThreadMXBean test 7187429: NMT ON: Merge failure should cause NMT to shutdown Summary: Fixed NMT assertion failures Reviewed-by: acorn, kvn
author zgu
date Wed, 01 Aug 2012 17:19:30 -0400
parents d2a62e0f25eb
children 33143ee07800
line wrap: on
line diff
--- a/src/share/vm/services/memSnapshot.hpp	Mon Jul 23 14:28:38 2012 -0700
+++ b/src/share/vm/services/memSnapshot.hpp	Wed Aug 01 17:19:30 2012 -0400
@@ -63,13 +63,13 @@
       MemPointer* p1 = (MemPointer*)ptr;
       MemPointer* p2 = (MemPointer*)_array->at(_pos - 1);
       assert(!is_dup_pointer(p1, p2),
-        "dup pointer");
+        err_msg("duplicated pointer, flag = [%x]", (unsigned int)((MemPointerRecord*)p1)->flags()));
     }
      if (_pos < _array->length() -1) {
       MemPointer* p1 = (MemPointer*)ptr;
       MemPointer* p2 = (MemPointer*)_array->at(_pos + 1);
       assert(!is_dup_pointer(p1, p2),
-        "dup pointer");
+        err_msg("duplicated pointer, flag = [%x]", (unsigned int)((MemPointerRecord*)p1)->flags()));
      }
     return _array->insert_at(ptr, _pos);
   }
@@ -79,14 +79,14 @@
       MemPointer* p1 = (MemPointer*)ptr;
       MemPointer* p2 = (MemPointer*)_array->at(_pos - 1);
       assert(!is_dup_pointer(p1, p2),
-        "dup pointer");
+        err_msg("duplicated pointer, flag = [%x]", (unsigned int)((MemPointerRecord*)p1)->flags()));
     }
     if (_pos < _array->length() - 1) {
       MemPointer* p1 = (MemPointer*)ptr;
       MemPointer* p2 = (MemPointer*)_array->at(_pos + 1);
 
       assert(!is_dup_pointer(p1, p2),
-        "dup pointer");
+        err_msg("duplicated pointer, flag = [%x]", (unsigned int)((MemPointerRecord*)p1)->flags()));
      }
     if (_array->insert_at(ptr, _pos + 1)) {
       _pos ++;