Merge moonbone.local:/mnt/gentoo64/work/bk-trees/mysql-5.0-opt

into  moonbone.local:/mnt/gentoo64/work/bk-trees/mysql-5.1-opt


mysql-test/r/func_str.result:
  Auto merged
mysql-test/r/key.result:
  Auto merged
mysql-test/r/row.result:
  Auto merged
mysql-test/r/subselect.result:
  Auto merged
mysql-test/r/subselect3.result:
  Auto merged
mysql-test/r/view.result:
  Auto merged
mysql-test/t/func_str.test:
  Auto merged
mysql-test/t/key.test:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/item_strfunc.h:
  Auto merged
sql/item_subselect.h:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_view.cc:
  Auto merged
mysql-test/t/view.test:
  Manually merged
sql/sql_lex.h:
  Manually merged

1 files changed, 5 insertions, 1 deletions

diff --git a/sql/item_subselect.h b/sql/item_subselect.h
index 37264f2136f..7c21eac6ec3 100644
--- a/sql/item_subselect.h
+++ b/sql/item_subselect.h
@@ -277,7 +277,11 @@ public:
   {
     return pushed_cond_guards ? pushed_cond_guards + i : NULL;
   }
-  void set_cond_guard_var(int i, bool v) { pushed_cond_guards[i]= v; }
+  void set_cond_guard_var(int i, bool v) 
+  { 
+    if ( pushed_cond_guards)
+      pushed_cond_guards[i]= v;
+  }
   bool have_guarded_conds() { return test(pushed_cond_guards); }
 
   Item_func_not_all *upper_item; // point on NOT/NOP before ALL/SOME subquery