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| author | Sergey Petrunya <psergey@askmonty.org> | 2012-10-06 11:09:18 +0400 |
|---|---|---|
| committer | Sergey Petrunya <psergey@askmonty.org> | 2012-10-06 11:09:18 +0400 |
| commit | b988331b71efbb75b58d10ee3c10b08d0f670394 (patch) | |
| tree | 42369c16e0ab0a64df324e22fc20b723cf983320 /sql | |
| parent | 30df032e28bada8aabc1c850799795c728cd96b7 (diff) | |
| download | mariadb-git-b988331b71efbb75b58d10ee3c10b08d0f670394.tar.gz | |
MDEV-462: SHOW EXPLAIN: Assertion `table_list->table' fails in find_field_in_table_ref ...
- Only allow basic constants as SHOW EXPLAIN arguments.
Diffstat (limited to 'sql')
| -rw-r--r-- | sql/sql_parse.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/sql_parse.cc b/sql/sql_parse.cc index 3c697cb43af..217b60faa57 100644 --- a/sql/sql_parse.cc +++ b/sql/sql_parse.cc @@ -2159,7 +2159,8 @@ mysql_execute_command(THD *thd) } Item **it= lex->value_list.head_ref(); - if ((!(*it)->fixed && (*it)->fix_fields(lex->thd, it)) || + if (!(*it)->basic_const_item() || + (!(*it)->fixed && (*it)->fix_fields(lex->thd, it)) || (*it)->check_cols(1)) { my_message(ER_SET_CONSTANTS_ONLY, ER(ER_SET_CONSTANTS_ONLY), |