Merge bk-internal.mysql.com:/home/bk/mysql-5.0

into  mysql.com:/home/my/mysql-5.0


BUILD/SETUP.sh:
  Auto merged
client/mysql.cc:
  Auto merged
client/mysqldump.c:
  Auto merged
client/mysqltest.c:
  Auto merged
include/my_sys.h:
  Auto merged
mysql-test/r/func_str.result:
  Auto merged
mysql-test/r/information_schema.result:
  Auto merged
mysql-test/r/information_schema_inno.result:
  Auto merged
mysql-test/r/multi_statement.result:
  Auto merged
mysql-test/r/mysqldump.result:
  Auto merged
mysql-test/r/temp_table.result:
  Auto merged
mysql-test/t/func_str.test:
  Auto merged
mysql-test/t/information_schema.test:
  Auto merged
mysql-test/t/information_schema_inno.test:
  Auto merged
mysql-test/t/multi_statement.test:
  Auto merged
mysql-test/t/mysql.test:
  Auto merged
mysql-test/t/temp_table.test:
  Auto merged
sql/ha_federated.cc:
  Auto merged
sql/item.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/sp_head.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/structs.h:
  Auto merged
sql/table.h:
  Auto merged
strings/decimal.c:
  Auto merged
sql/sql_parse.cc:
  manual merge
sql/sql_prepare.cc:
  manual merge
sql/table.cc:
  manual merge

1 files changed, 9 insertions, 5 deletions

diff --git a/sql/sql_class.cc b/sql/sql_class.cc
index fc7ea6a2794..abb3cf666b0 100644
--- a/sql/sql_class.cc
+++ b/sql/sql_class.cc
@@ -1703,15 +1703,19 @@ Statement_map::Statement_map() :
 
 int Statement_map::insert(Statement *statement)
 {
-  int rc= my_hash_insert(&st_hash, (byte *) statement);
+  int res= my_hash_insert(&st_hash, (byte *) statement);
+  if (res)
+    return res;
   if (statement->name.str)
   {
-    if ((rc= my_hash_insert(&names_hash, (byte*)statement)))
+    if ((res= my_hash_insert(&names_hash, (byte*)statement)))
+    {
       hash_delete(&st_hash, (byte*)statement);
+      return res;
+    }
   }
-  if (rc == 0)
-    last_found_statement= statement;
-  return rc;
+  last_found_statement= statement;
+  return res;
 }