database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-29 05:21:33 +03:00
Code Activity

Fixed reentrantness bugs in select (lex->result) and select_dumpvar, and added cool

Browse Source 
prime number test example.
This commit is contained in:
pem@mysql.com
2003-03-06 19:16:46 +01:00
parent 12f771d9e7
commit dba598cddd
4 changed files with 165 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
sql/sql_class.cc
View File

@ -972,6 +972,8 @@ int select_dumpvar::prepare(List<Item> &list, SELECT_LEX_UNIT *u)
Item *item;
my_var *mv;
LEX_STRING *ls;
row_count= 0;
if (var_list.elements != list.elements)
{
my_error(ER_WRONG_NUMBER_OF_COLUMNS_IN_SELECT, MYF(0));
@ -996,6 +998,7 @@ int select_dumpvar::prepare(List<Item> &list, SELECT_LEX_UNIT *u)
}
return 0;
}
bool select_dumpvar::send_data(List<Item> &items)
{
List_iterator_fast<Item_func_set_user_var> li(vars);