IterableList: fixed a complex bug that can be called "ABA problem of null pointer"

[libcds.git] / cds / intrusive / split_list_nogc.h

diff --git a/cds/intrusive/split_list_nogc.h b/cds/intrusive/split_list_nogc.h
index 7e96194b785ac2cf1e77741fc09ce931d78af369..e49e3b3acdf79c1d62079404ff1d59e6b7cc9119 100644 (file)
--- a/cds/intrusive/split_list_nogc.h
+++ b/cds/intrusive/split_list_nogc.h
@@ -411,6 +411,12 @@ namespace cds { namespace intrusive {
             return m_Stat;
         }
 
+        /// Returns internal statistics for \p OrderedList
+        typename OrderedList::stat const& list_statistics() const
+        {
+            return m_List.statistics();
+        }
+
     protected:
         //@cond
         template <bool IsConst>