From dd4c094652ef907af66704a4b02ed26ae1a79986 Mon Sep 17 00:00:00 2001
From: Tor Didriksen <tor.didriksen@oracle.com>
Date: Mon, 20 Dec 2010 10:00:14 +0100
Subject: Bug #59021 Valgrind warning in key_unpack()

Introduced by fix for Bug#57687



sql/sql_select.cc:
  Add missing initialization of key_part_info->key_part_flag
---
 sql/sql_select.cc | 1 +
 1 file changed, 1 insertion(+)

(limited to 'sql/sql_select.cc')

diff --git a/sql/sql_select.cc b/sql/sql_select.cc
index e14b872d18e..3b8dc2e170a 100644
--- a/sql/sql_select.cc
+++ b/sql/sql_select.cc
@@ -10720,6 +10720,7 @@ create_tmp_table(THD *thd,TMP_TABLE_PARAM *param,List<Item> &fields,
 	 (ha_base_keytype) key_part_info->type == HA_KEYTYPE_VARTEXT1 ||
 	 (ha_base_keytype) key_part_info->type == HA_KEYTYPE_VARTEXT2) ?
 	0 : FIELDFLAG_BINARY;
+      key_part_info->key_part_flag= 0;
       if (!using_unique_constraint)
       {
 	cur_group->buff=(char*) group_buff;
-- 
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