From 7c9e39f5c5a57c1d68c146b3982d643f93750eda Mon Sep 17 00:00:00 2001
From: Georgi Kodinov <joro@sun.com>
Date: Wed, 2 Sep 2009 15:20:47 +0300
Subject: [PATCH] fixed a valgrind warning in partitioning code

---
 sql/sql_partition.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sql/sql_partition.cc b/sql/sql_partition.cc
index d433ba0b0cc..08ff2daacb9 100644
--- a/sql/sql_partition.cc
+++ b/sql/sql_partition.cc
@@ -6909,6 +6909,7 @@ int get_part_iter_for_interval_via_walking(partition_info *part_info,
   Field *field;
   uint total_parts;
   partition_iter_func get_next_func;
+  part_iter->ret_null_part= part_iter->ret_null_part_orig= FALSE;
   if (is_subpart)
   {
     field= part_info->subpart_field_array[0];