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Diffstat (limited to 'mysql-test/t/func_group.test')
-rw-r--r-- | mysql-test/t/func_group.test | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mysql-test/t/func_group.test b/mysql-test/t/func_group.test index 3e31c61ac37..fef4d3b1de2 100644 --- a/mysql-test/t/func_group.test +++ b/mysql-test/t/func_group.test @@ -1372,3 +1372,11 @@ set @@optimizer_switch=@save_optimizer_switch; --echo # DROP TABLE IF EXISTS t1,t2,t3,empty1; +# +# MDEV-4286 Server crashes in Protocol_text::store, stack smashing detected +# +create table t1 (i int, d date); +insert into t1 values (1, '2008-10-02'), (2, '2010-12-12'); +select avg(export_set( 3, 'y', sha(i))), group_concat(d) from t1 group by d order by i; +drop table t1; + |