fix

src/osmfixer/server/StatServer.cpp

@@ -316,7 +316,7 @@ std::string StatServer::parseUrl(std::string u, std::string pl,
 // _____________________________________________________________________________
 size_t StatServer::getDidBySid(size_t sid) const {
   for (size_t i = 0; i < _idxs.size(); i++) {
-    auto idx = _idxs[i].second;
+    const auto& idx = _idxs[i].second;
     auto range = _idxs[i].first;
     if (sid >= range.sidStart && sid <= range.sidEnd) return i;
   }
@@ -327,7 +327,7 @@ size_t StatServer::getDidBySid(size_t sid) const {
 // _____________________________________________________________________________
 size_t StatServer::getDidBySuggid(size_t suggid) const {
   for (size_t i = 0; i < _idxs.size(); i++) {
-    auto idx = _idxs[i].second;
+    const auto& idx = _idxs[i].second;
     auto range = _idxs[i].first;
     if (suggid >= range.suggIdStart && suggid <= range.suggIdEnd) return i;
   }
@@ -338,7 +338,7 @@ size_t StatServer::getDidBySuggid(size_t suggid) const {
 // _____________________________________________________________________________
 size_t StatServer::getDidByGid(size_t gid) const {
   for (size_t i = 0; i < _idxs.size(); i++) {
-    auto idx = _idxs[i].second;
+    const auto& idx = _idxs[i].second;
     auto range = _idxs[i].first;
     if (gid >= range.gidStart && gid <= range.gidEnd) return i;
   }