message: Fix another crash bug
diff: @@ -115,6 +115,10 @@ map<const V2Country*, pair<int, int>> HoI4States::determinePotentialOwners(const
  continue;
  }
  const V2Country* owner = (*srcProvince)->getOwner();
  + if (owner == nullptr)
  + {
  + continue;
  + }
  if (potentialOwners.find(owner) == potentialOwners.end())
  {
  