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| author | Sergei Golubchik <sergii@pisem.net> | 2013-01-31 09:48:19 +0100 |
|---|---|---|
| committer | Sergei Golubchik <sergii@pisem.net> | 2013-01-31 09:48:19 +0100 |
| commit | ab83952f293ea46c00e421c81b81a394c9cae2b4 (patch) | |
| tree | 6a3e995bd1330828a0e988d896bca218863fc74c /mysql-test/t/func_gconcat.test | |
| parent | 055b62f404ee0a0463ee8ff98a0e24c083b95f1d (diff) | |
| parent | 5267af5e9e5e601d4f4b1ef40730da1e36d38d9d (diff) | |
| download | mariadb-git-ab83952f293ea46c00e421c81b81a394c9cae2b4.tar.gz | |
10.0-base merge
Diffstat (limited to 'mysql-test/t/func_gconcat.test')
| -rw-r--r-- | mysql-test/t/func_gconcat.test | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/mysql-test/t/func_gconcat.test b/mysql-test/t/func_gconcat.test index e4a1206fa9c..936b93b49c9 100644 --- a/mysql-test/t/func_gconcat.test +++ b/mysql-test/t/func_gconcat.test @@ -375,7 +375,7 @@ select group_concat('x') UNION ALL select 1; drop table t1; # -# Bug #12863 : missing separators after first empty cancatanated elements +# Bug #12863 : missing separators after first empty concatenated elements # CREATE TABLE t1 (id int, a varchar(9)); @@ -795,3 +795,11 @@ INSERT INTO t2 SELECT GROUP_CONCAT(a), b FROM t1 GROUP BY b; SET group_concat_max_len = DEFAULT; SET @@sql_mode = @old_sql_mode; DROP TABLE t1, t2; + +# +# MDEV-3987 uninitialized read in Item_cond::fix_fields leads to crash: select .. where .. in ( select ... ) +# +create table t1 (a char(1) character set utf8); +insert into t1 values ('a'),('b'); +select 1 from t1 where a in (select group_concat(a) from t1); +drop table t1; |