From e351538697bc010feeb5a77688ec997aa26a04cd Mon Sep 17 00:00:00 2001
From: Kirill Kornyakov <kirill.kornyakov@itseez.com>
Date: Thu, 11 Apr 2013 17:50:10 +0400
Subject: [PATCH] #2813 bugfix

---
 samples/cpp/lkdemo.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/samples/cpp/lkdemo.cpp b/samples/cpp/lkdemo.cpp
index 9ea395c8a3..47fc50e161 100644
--- a/samples/cpp/lkdemo.cpp
+++ b/samples/cpp/lkdemo.cpp
@@ -134,6 +134,7 @@ int main( int argc, char** argv )
             needToInit = true;
             break;
         case 'c':
+            points[0].clear();
             points[1].clear();
             break;
         case 'n':