From d51731a3226d8056bc6dbee9e522e1aeefdd7a2a Mon Sep 17 00:00:00 2001
From: "igor@olga.mysql.com" <>
Date: Fri, 3 Aug 2007 21:10:57 -0700
Subject: [PATCH] Fixed a memory leak in the patch for bug 28404.

---
 sql/sql_select.cc | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/sql/sql_select.cc b/sql/sql_select.cc
index 6d5577c2713..3de5b3b76ac 100644
--- a/sql/sql_select.cc
+++ b/sql/sql_select.cc
@@ -12911,8 +12911,11 @@ test_if_skip_sort_order(JOIN_TAB *tab,ORDER *order,ha_rows select_limit,
           {
             tab->ref.key= -1;
             tab->ref.key_parts= 0;
-            if (tab->select)
-              tab->select->quick= 0;
+            if (select && select->quick)
+            {
+              delete select->quick;
+              select->quick= 0;
+            }
             if (select_limit < table_records) 
               tab->limit= select_limit;
           }