src/hotspot/share/runtime/perfData.cpp

*** 321,331 ****
--- 321,336 ----
      _sampled->append(p);
    }
  }
  
  PerfData* PerfDataManager::find_by_name(const char* name) {
+   // if add_item hasn't been called the list won't be initialized
+   if (_all != NULL) {
      return _all->find_by_name(name);
+   } else {
+     return NULL;
+   }
  }
  
  PerfDataList* PerfDataManager::all() {
  
    MutexLocker ml(PerfDataManager_lock);
*** 589,602 ****
    return strcmp((const char*)name, pd->name()) == 0;
  }
  
  PerfData* PerfDataList::find_by_name(const char* name) {
  
-   // if add_item hasn't been called the list won't be initialized
-   if (this == NULL)
-     return NULL;
- 
    int i = _set->find((void*)name, PerfDataList::by_name);
  
    if (i >= 0 && i <= _set->length())
      return _set->at(i);
    else
--- 594,603 ----