From a19ddf01176ec979b26ef367dd98f135e07049b7 Mon Sep 17 00:00:00 2001
From: Igor Babaev <igor@askmonty.org>
Date: Thu, 19 May 2011 14:53:16 -0700
Subject: Fixed compiler warnings.

---
 sql/sql_union.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'sql/sql_union.cc')

diff --git a/sql/sql_union.cc b/sql/sql_union.cc
index 6ad5b814676..f96b2d5c6bc 100644
--- a/sql/sql_union.cc
+++ b/sql/sql_union.cc
@@ -356,8 +356,8 @@ bool st_select_lex_unit::prepare(THD *thd_arg, select_result *sel_result,
     List_iterator_fast<Item> tp(types);
     Item *type;
     ulonglong create_options;
-    uint save_tablenr;
-    table_map save_map;
+    uint save_tablenr= 0;
+    table_map save_map= 0;
 
     while ((type= tp++))
     {
-- 
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