From acab0faa146993334e20d86bf685f4e32c588eb3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Vicen=C8=9Biu=20Ciorbaru?= Date: Sat, 2 May 2015 21:46:32 +0300 Subject: MDEV-7038 Assertion `status_var.memory_used == 0' failed in THD::~THD() on disconnect after executing EXPLAIN for multi-table UPDATE Added test case that caught this bug. It is no longer reproducible in the current tree. --- mysql-test/t/explain_non_select.test | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'mysql-test/t/explain_non_select.test') diff --git a/mysql-test/t/explain_non_select.test b/mysql-test/t/explain_non_select.test index f05373c312e..e36fd518b61 100644 --- a/mysql-test/t/explain_non_select.test +++ b/mysql-test/t/explain_non_select.test @@ -197,4 +197,14 @@ select 'OK'; drop function f1; drop table t1; +--echo # +--echo # MDEV-7038: Assertion `status_var.memory_used == 0' failed in THD::~THD() +--echo # on disconnect after executing EXPLAIN for multi-table UPDATE +--echo # +CREATE TABLE t1 (a INT); +CREATE VIEW v1 AS SELECT * FROM t1; +INSERT INTO t1 VALUES (1),(2); +EXPLAIN UPDATE v1, mysql.user SET v1.a = v1.a + 1; +DROP TABLE t1; +DROP VIEW v1; -- cgit v1.2.1