mirror/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-01-17 12:32:27 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

BUG#16893: Crash in test 'fulltext_order_by'

Browse source 
Fixed that fulltext query + union results in unexpected behaviour.


sql/item_func.h:
  Remove access to table object from cleanup() as the table object
  may have been dropped earlier (In case of temporary tables or of
  close_thread_tables() is run before cleanup())
  This fixed a bug with access to already freed memory
sql/sql_base.cc:
  Reset variables used by fulltext
This commit is contained in:
unknown 2006-02-03 14:09:33 +04:00
parent 1e686ae770
commit 394c88df3a
2 changed files with 2 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
sql/item_func.h
View file

@ -1057,9 +1057,6 @@ public:
{
ft_handler->please->close_search(ft_handler);
ft_handler=0;
if (join_key)
table->file->ft_handler=0;
table->fulltext_searched=0;
}
if (concat)
{

2
sql/sql_base.cc
View file

@ -988,6 +988,8 @@ TABLE *open_table(THD *thd,const char *db,const char *table_name,
table->status=STATUS_NO_RECORD;
table->keys_in_use_for_query= table->keys_in_use;
table->used_keys= table->keys_for_keyread;
table->file->ft_handler=0;
table->fulltext_searched=0;
if (table->timestamp_field)
table->timestamp_field_type= table->timestamp_field->get_auto_set_type();
DBUG_ASSERT(table->key_read == 0);