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diff src/share/vm/prims/jvmtiEnvBase.hpp @ 12355:cefad50507d8

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Merge with hs25-b53
author Gilles Duboscq <duboscq@ssw.jku.at>
date Fri, 11 Oct 2013 10:38:03 +0200
parents c1d7040a1183
children de6a9e811145
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line diff
--- a/src/share/vm/prims/jvmtiEnvBase.hpp	Thu Oct 10 18:26:22 2013 +0200
+++ b/src/share/vm/prims/jvmtiEnvBase.hpp	Fri Oct 11 10:38:03 2013 +0200
@@ -406,7 +406,11 @@
   VMOp_Type type() const { return VMOp_GetCurrentContendedMonitor; }
   jvmtiError result() { return _result; }
   void doit() {
-    _result = ((JvmtiEnvBase *)_env)->get_current_contended_monitor(_calling_thread,_java_thread,_owned_monitor_ptr);
+    _result = JVMTI_ERROR_THREAD_NOT_ALIVE;
+    if (Threads::includes(_java_thread) && !_java_thread->is_exiting() &&
+        _java_thread->threadObj() != NULL) {
+      _result = ((JvmtiEnvBase *)_env)->get_current_contended_monitor(_calling_thread,_java_thread,_owned_monitor_ptr);
+    }
   }
 };