diff --git a/sql/handler.cc b/sql/handler.cc
index 2a963675813..44ae5048fff 100644
--- a/sql/handler.cc
+++ b/sql/handler.cc
@@ -5841,6 +5841,7 @@ int handler::ha_reset()
   /* reset the bitmaps to point to defaults */
   table->default_column_bitmaps();
   pushed_cond= NULL;
+  tracker= NULL;
   /* Reset information about pushed engine conditions */
   cancel_pushed_idx_cond();
   /* Reset information about pushed index conditions */