diff options
Diffstat (limited to 'sql/sql_insert.cc')
| -rw-r--r-- | sql/sql_insert.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sql/sql_insert.cc b/sql/sql_insert.cc index 0f454e74a48..460fbba4ac5 100644 --- a/sql/sql_insert.cc +++ b/sql/sql_insert.cc @@ -2424,6 +2424,11 @@ bool delayed_get_table(THD *thd, MDL_request *grl_protection_request, di->table_list.alias.length= di->table_list.table_name.length= di->thd.query_length(); di->table_list.db= di->thd.db; /* + Nulify select_lex because, if the thread that spawned the current one + disconnects, the select_lex will point to freed memory. + */ + di->table_list.select_lex= NULL; + /* We need the tickets so that they can be cloned in handle_delayed_insert */ |