couts and prints

src/processor/polyline_2D_utils.cpp

@@ -409,7 +409,8 @@ MatchPolyline2DPtr computeBestSqDist(const Eigen::MatrixXs& _points_A, bool _fir
             best_match->normalized_score_ = normalized_score;
             best_match->overlap_dist_ = overlap_dist;
 
-            best_match->print();
+            if (print)
+                best_match->print();
         }
     }
 
@@ -541,7 +542,7 @@ MatchPolyline2DList computeBestRigidTrans(const Eigen::MatrixXs& _points_A, bool
      *          2. A closed:     [-last_A, 0]
      */
 
-    int last_A, last_B, offset, max_offset, min_offset, from_A, to_A, from_B, to_B, N_overlap;
+    int last_A, last_B, offset, max_offset, min_offset, from_A, to_A, from_B, to_B, N_overlap(0);
     last_A = _points_A.cols() - 1;
     last_B = _points_B.cols() - 1;