message: bad dereference protection (for online)
diff: @@ -122,7 +122,7 @@ AliPerformanceTask::AliPerformanceTask(const char *name, const char */*title*/)
  //_____________________________________________________________________________
  AliPerformanceTask::~AliPerformanceTask()
  {
  - if (!AliAnalysisManager::GetAnalysisManager()->IsProofMode()) {
  + if (!(AliAnalysisManager::GetAnalysisManager() && AliAnalysisManager::GetAnalysisManager()->IsProofMode())) {
  if (fOutput) delete fOutput; fOutput = 0;
  if (fOutputSummary) delete fOutputSummary; fOutputSummary = 0;
  if (fCompList) delete fCompList; fCompList = 0;
  