message: Fix a crash with action durations if there are fake markers added
diff: @@ -249,7 +249,7 @@ struct EventItemModel : public QAbstractItemModel
  void SetTimes(const rdcarray<CounterResult> &times)
  {
  // set all times for events to -1.0
  - m_Times.fill(m_Nodes[0].effectiveEID + 1, -1.0);
  + m_Times.fill(m_Actions.size() + 1, -1.0);
  // fill in the actual times
  for(const CounterResult &r : times)
  