src/share/vm/prims/jvmtiImpl.cpp

*** 289,316 ****
    instanceKlassHandle ikh = instanceKlassHandle(thread, _method->method_holder());
    Symbol* m_name = _method->name();
    Symbol* m_signature = _method->signature();
  
    // search previous versions if they exist
!   PreviousVersionWalker pvw(thread, (InstanceKlass *)ikh());
!   for (PreviousVersionNode * pv_node = pvw.next_previous_version();
!        pv_node != NULL; pv_node = pvw.next_previous_version()) {
!     GrowableArray<Method*>* methods = pv_node->prev_EMCP_methods();
! 
!     if (methods == NULL) {
!       // We have run into a PreviousVersion generation where
!       // all methods were made obsolete during that generation's
!       // RedefineClasses() operation. At the time of that
!       // operation, all EMCP methods were flushed so we don't
!       // have to go back any further.
!       //
!       // A NULL methods array is different than an empty methods
!       // array. We cannot infer any optimizations about older
!       // generations from an empty methods array for the current
!       // generation.
!       break;
!     }
  
      for (int i = methods->length() - 1; i >= 0; i--) {
        Method* method = methods->at(i);
        // obsolete methods that are running are not deleted from
        // previous version array, but they are skipped here.
--- 289,302 ----
    instanceKlassHandle ikh = instanceKlassHandle(thread, _method->method_holder());
    Symbol* m_name = _method->name();
    Symbol* m_signature = _method->signature();
  
    // search previous versions if they exist
!   for (InstanceKlass* pv_node = ikh->previous_versions();
!        pv_node != NULL;
!        pv_node = pv_node->previous_versions()) {
!     Array<Method*>* methods = pv_node->methods();
  
      for (int i = methods->length() - 1; i >= 0; i--) {
        Method* method = methods->at(i);
        // obsolete methods that are running are not deleted from
        // previous version array, but they are skipped here.