From be6e8566a13cf468433ca5a86b9595e96cda1907 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Tue, 20 Sep 2016 23:20:34 +0200
Subject: tracker/pt: fix crash with more than 3 points

Found-by: @DaMichel
---
 tracker-pt/point_tracker.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tracker-pt/point_tracker.cpp b/tracker-pt/point_tracker.cpp
index bc5bf3cd..e6cda11a 100644
--- a/tracker-pt/point_tracker.cpp
+++ b/tracker-pt/point_tracker.cpp
@@ -39,7 +39,7 @@ void PointModel::get_d_order(const std::vector<cv::Vec2d>& points, int* d_order,
     // fit line to orthographically projected points
     std::vector<std::pair<double,int>> d_vals;
     // get sort indices with respect to d scalar product
-    for (unsigned i = 0; i<points.size(); ++i)
+    for (unsigned i = 0; i < N_POINTS; ++i)
         d_vals.push_back(std::pair<double, int>(d.dot(points[i]), i));
 
     std::sort(d_vals.begin(),
-- 
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