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| author | bell@sanja.is.com.ua <> | 2004-09-17 19:08:46 +0300 |
|---|---|---|
| committer | bell@sanja.is.com.ua <> | 2004-09-17 19:08:46 +0300 |
| commit | f11bcefae18a93cabf4c23e3939731cf86ba9b15 (patch) | |
| tree | 022a3cf7464979f652d1c7ab9f1cd44108d5a639 /sql/sql_derived.cc | |
| parent | d2474ee2e58fe2dea6adff6a9f47987f07811ea0 (diff) | |
| download | mariadb-git-f11bcefae18a93cabf4c23e3939731cf86ba9b15.tar.gz | |
fixed error handling if creating derived table failed
single row subquery always can return NULL (no rows found) (BUG#5590)
Diffstat (limited to 'sql/sql_derived.cc')
| -rw-r--r-- | sql/sql_derived.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sql/sql_derived.cc b/sql/sql_derived.cc index 05ad2094372..906ef646f47 100644 --- a/sql/sql_derived.cc +++ b/sql/sql_derived.cc @@ -224,7 +224,10 @@ static int mysql_derived(THD *thd, LEX *lex, SELECT_LEX_UNIT *unit, } } else + { free_tmp_table(thd, table); + thd->lex->unit.cleanup(); + } exit: delete derived_result; |