From 410120adeea12eba994ad09d9fa27761f15d38f1 Mon Sep 17 00:00:00 2001
From: Dennis Luxen <info@project-osrm.org>
Date: Tue, 1 Jul 2014 14:26:02 +0200
Subject: [PATCH] close LUA context to avoid memory leak on shutdown

---
 prepare.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/prepare.cpp b/prepare.cpp
index 0913ac6bd..ba838b7e6 100644
--- a/prepare.cpp
+++ b/prepare.cpp
@@ -319,6 +319,8 @@ int main(int argc, char *argv[])
         traffic_light_list.clear();
         traffic_light_list.shrink_to_fit();
 
+        lua_close(lua_state);
+
         unsigned number_of_edge_based_nodes = edge_based_graph_factor->GetNumberOfEdgeBasedNodes();
         BOOST_ASSERT(number_of_edge_based_nodes != std::numeric_limits<unsigned>::max());
         DeallocatingVector<EdgeBasedEdge> edgeBasedEdgeList;