Refs #10456. Added lock around m_map.insert.

mantidproject · Nov 5, 2014 · c358971 · c358971
1 parent 7d436e6
commit c358971
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Code/Mantid/Framework/Geometry/src/Instrument/ParameterMap.cpp b/Code/Mantid/Framework/Geometry/src/Instrument/ParameterMap.cpp
@@ -993,7 +993,7 @@ namespace Mantid
     {
 
       std::set<std::string> oldParameterNames = oldPMap->names(oldComp);
-
+      Poco::RWLock::ScopedWriteLock _lock(m_boundingBoxCache);
       for(auto it = oldParameterNames.begin(); it != oldParameterNames.end(); ++it)
       {
         Parameter_sptr thisParameter = oldPMap->get(oldComp,*it);