diff options
Diffstat (limited to 'sql')
| -rw-r--r-- | sql/sql_handler.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sql/sql_handler.cc b/sql/sql_handler.cc index f7effdc67e6..0c6b5599519 100644 --- a/sql/sql_handler.cc +++ b/sql/sql_handler.cc @@ -130,7 +130,11 @@ int mysql_ha_read(THD *thd, TABLE_LIST *tables, select_limit+=offset_limit; send_fields(thd,list,1); + HANDLER_TABLES_HACK(thd); MYSQL_LOCK *lock=mysql_lock_tables(thd,&tables->table,1); + HANDLER_TABLES_HACK(thd); + if (!lock) + goto err0; // mysql_lock_tables() printed error message already for (uint num_rows=0; num_rows < select_limit; ) { @@ -238,6 +242,7 @@ ok: return 0; err: mysql_unlock_tables(thd,lock); +err0: return -1; } |