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diff src/share/vm/services/memTrackWorker.hpp @ 10096:35f8765422b9

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8010151: nsk/regression/b6653214 fails "assert(snapshot != NULL) failed: Worker should not be started" Summary: Fixed a racing condition when shutting down NMT while worker thread is being started, also fixed a few mis-declared volatile pointers. Reviewed-by: dholmes, dlong
author zgu
date Wed, 10 Apr 2013 08:55:50 -0400
parents 4102b59539ce
children b80cc96882f7
line wrap: on
line diff
--- a/src/share/vm/services/memTrackWorker.hpp	Tue Apr 09 08:52:32 2013 -0700
+++ b/src/share/vm/services/memTrackWorker.hpp	Wed Apr 10 08:55:50 2013 -0400
@@ -85,8 +85,10 @@
 
   bool            _has_error;
 
+  MemSnapshot*    _snapshot;
+
  public:
-  MemTrackWorker();
+  MemTrackWorker(MemSnapshot* snapshot);
   ~MemTrackWorker();
   _NOINLINE_ void* operator new(size_t size);
   _NOINLINE_ void* operator new(size_t size, const std::nothrow_t& nothrow_constant);