diff options
| author | unknown <elliot@mysql.com> | 2005-06-17 11:15:29 -0400 |
|---|---|---|
| committer | unknown <elliot@mysql.com> | 2005-06-17 11:15:29 -0400 |
| commit | 98ff15531f2c6d4d84c7ed5bac563182625c3eb4 (patch) | |
| tree | dd9af158607f9b68e38ee6cdc06831e0d729139d /sql/sql_parse.cc | |
| parent | 6de6d3ad5cc34a53735b0b12ca80846d50537f62 (diff) | |
| download | mariadb-git-98ff15531f2c6d4d84c7ed5bac563182625c3eb4.tar.gz | |
BUG#10442 Fix replication slave crash when a query with multiupdate and
subselects is used.
sql/sql_parse.cc:
BUG#10442 Fix crash on replication slave by making sure that table list
is filled out before it is used.
Diffstat (limited to 'sql/sql_parse.cc')
| -rw-r--r-- | sql/sql_parse.cc | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/sql/sql_parse.cc b/sql/sql_parse.cc index c107203b548..81fcc30dd08 100644 --- a/sql/sql_parse.cc +++ b/sql/sql_parse.cc @@ -1943,6 +1943,14 @@ mysql_execute_command(THD *thd) if (tables || &lex->select_lex != lex->all_selects_list) mysql_reset_errors(thd); + /* When subselects or time_zone info is used in a query + * we create a new TABLE_LIST containing all referenced tables + * and set local variable 'tables' to point to this list. */ + if ((&lex->select_lex != lex->all_selects_list || + lex->time_zone_tables_used) && + lex->unit.create_total_list(thd, lex, &tables)) + DBUG_VOID_RETURN; + #ifdef HAVE_REPLICATION if (thd->slave_thread) { @@ -1993,14 +2001,6 @@ mysql_execute_command(THD *thd) } #endif /* !HAVE_REPLICATION */ - /* When subselects or time_zone info is used in a query - * we create a new TABLE_LIST containing all referenced tables - * and set local variable 'tables' to point to this list. */ - if ((&lex->select_lex != lex->all_selects_list || - lex->time_zone_tables_used) && - lex->unit.create_total_list(thd, lex, &tables)) - DBUG_VOID_RETURN; - /* When option readonly is set deny operations which change tables. Except for the replication thread and the 'super' users. |