diff -r 03402924ac1e -r b3044de6ce9c src/mem/ruby/structures/RubyMemoryControl.cc
--- a/src/mem/ruby/structures/RubyMemoryControl.cc	Wed Sep 16 13:01:14 2015 -0500
+++ b/src/mem/ruby/structures/RubyMemoryControl.cc	Wed Sep 16 13:02:05 2015 -0500
@@ -527,6 +527,8 @@
         m_busBusyCounter_Write = m_basic_bus_busy_time;
         m_busBusyCounter_ReadNewRank = m_basic_bus_busy_time;
     }
+
+    delete req;
 }
 
 // executeCycle:  This function is called once per memory clock cycle