fix possible race condition per ticket #3802

git-svn-id: https://code.ros.org/svn/ros-pkg/stacks/laser_pipeline/trunk@27698 eb33c2ac-9c88-4c90-87e0-44a10359b0c3
2010-02-09 00:50:38 +00:00
parent 735e86948f
commit 81bcc63259
2 changed files with 4 additions and 0 deletions
--- a/include/laser_geometry/laser_geometry.h
+++ b/include/laser_geometry/laser_geometry.h
@@ -35,6 +35,7 @@
 #include <sstream>

 #include "boost/numeric/ublas/matrix.hpp"
+#include "boost/thread/mutex.hpp"

 #include "tf/tf.h"

@@ -234,6 +235,7 @@ namespace laser_geometry
      //! Internal map of pointers to stored values
      std::map<std::string,boost::numeric::ublas::matrix<double>* > unit_vector_map_;

+      boost::mutex guv_mutex_;
    };

 }