From b6ca4a7a46f49588898c4b129397384523861fff Mon Sep 17 00:00:00 2001
From: Dennis Luxen <info@project-osrm.org>
Date: Thu, 1 May 2014 14:48:06 +0200
Subject: [PATCH] fix potential resource leak

---
 Contractor/GeometryCompressor.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Contractor/GeometryCompressor.cpp b/Contractor/GeometryCompressor.cpp
index e0d5752d0..f7574ab15 100644
--- a/Contractor/GeometryCompressor.cpp
+++ b/Contractor/GeometryCompressor.cpp
@@ -147,7 +147,9 @@ void GeometryCompressor::CompressEdge(const EdgeID edge_id_1,
         m_free_list.pop_back();
     }
 
-    const unsigned edge_bucket_id1 = m_edge_id_to_list_index_map[edge_id_1];
+    const boost::unordered_map<EdgeID, unsigned>::const_iterator iter = m_edge_id_to_list_index_map.find(edge_id_1);
+    BOOST_ASSERT(iter != m_edge_id_to_list_index_map.end());
+    const unsigned edge_bucket_id1 = iter->second;
     BOOST_ASSERT(edge_bucket_id1 == GetPositionForID(edge_id_1));
     BOOST_ASSERT(edge_bucket_id1 < m_compressed_geometries.size());