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Diffstat (limited to 'sql/sql_select.cc')
| -rw-r--r-- | sql/sql_select.cc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sql/sql_select.cc b/sql/sql_select.cc index da3731865ba..9a457f2690d 100644 --- a/sql/sql_select.cc +++ b/sql/sql_select.cc @@ -2161,6 +2161,14 @@ JOIN::destroy() cond_equal= 0; cleanup(1); + /* Cleanup items referencing temporary table columns */ + if (!tmp_all_fields3.is_empty()) + { + List_iterator_fast<Item> it(tmp_all_fields3); + Item *item; + while ((item= it++)) + item->cleanup(); + } if (exec_tmp_table1) free_tmp_table(thd, exec_tmp_table1); if (exec_tmp_table2) |