summaryrefslogtreecommitdiff
path: root/mysql-test/t/func_group.test
diff options
context:
space:
mode:
Diffstat (limited to 'mysql-test/t/func_group.test')
-rw-r--r--mysql-test/t/func_group.test11
1 files changed, 10 insertions, 1 deletions
diff --git a/mysql-test/t/func_group.test b/mysql-test/t/func_group.test
index 89c6c0fe534..97766fefa91 100644
--- a/mysql-test/t/func_group.test
+++ b/mysql-test/t/func_group.test
@@ -1372,7 +1372,16 @@ 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;
+
+#### End of 5.3 tests
+
--echo #
--echo # Bug#52123 Assertion failed: aggregator == aggr->Aggrtype(),
--echo # file .\item_sum.cc, line 587