1 files changed, 6 insertions, 0 deletions
diff --git a/src/arch/sparc/isa.hh b/src/arch/sparc/isa.hh
index 9b4fd50d0..5fe57773c 100644
--- a/src/arch/sparc/isa.hh
+++ b/src/arch/sparc/isa.hh
@@ -205,6 +205,12 @@ namespace SparcISA
 
         ISA()
         {
+#if FULL_SYSTEM
+            tickCompare = NULL;
+            sTickCompare = NULL;
+            hSTickCompare = NULL;
+#endif
+
             clear();
         }
     };