Merge branch '10.0' into 10.1

3 files changed, 84 insertions, 0 deletions

diff --git a/mysql-test/t/connect_debug.test b/mysql-test/t/connect_debug.test
new file mode 100644
index 00000000000..299b605b2cd
--- /dev/null
+++ b/mysql-test/t/connect_debug.test
@@ -0,0 +1,12 @@
+source include/have_debug.inc;
+set @old_dbug=@@global.debug_dbug;
+
+#
+# use after free if need plugin change and auth aborted
+#
+set global debug_dbug='+d,auth_disconnect';
+create user 'bad' identified by 'worse';
+--error 1
+--exec $MYSQL --default-auth=mysql_old_password --user=bad --password=worse
+set global debug_dbug=@old_dbug;
+drop user bad;
diff --git a/mysql-test/t/sp-innodb.test b/mysql-test/t/sp-innodb.test
index 23715166a02..e44a853e713 100644
--- a/mysql-test/t/sp-innodb.test
+++ b/mysql-test/t/sp-innodb.test
@@ -158,5 +158,47 @@ SET @@innodb_lock_wait_timeout= @innodb_lock_wait_timeout_saved;
 --echo # BUG 16041903: End of test case
 --echo #
 
+--echo #
+--echo # MDEV-15035: SP using query with outer join and a parameter
+--echo #             in ON expression
+--echo #
+
+CREATE TABLE t1 (
+	id int NOT NULL,
+	PRIMARY KEY (id)
+) ENGINE=InnoDB;
+
+INSERT INTO t1 VALUES (1), (2);
+
+CREATE TABLE t2 (
+	id int NOT NULL,
+	id_foo int NOT NULL,
+	PRIMARY KEY (id)
+) ENGINE=InnoDB;
+
+INSERT INTO t2 VALUES (1, 1);
+
+--disable_warnings
+DROP PROCEDURE IF EXISTS test_proc;
+--enable_warnings
+
+DELIMITER |;
+CREATE PROCEDURE test_proc(IN param int)
+LANGUAGE SQL
+READS SQL DATA
+BEGIN
+	SELECT DISTINCT f.id
+	FROM t1 f
+	LEFT OUTER JOIN t2 b ON b.id_foo = f.id
+	WHERE (param <> 0 OR b.id IS NOT NULL);
+END|
+DELIMITER ;|
+
+CALL test_proc(0);
+CALL test_proc(1);
+
+DROP PROCEDURE IF EXISTS test_proc;
+DROP TABLE t1, t2;
+
 # Wait till we reached the initial number of concurrent sessions
 --source include/wait_until_count_sessions.inc
diff --git a/mysql-test/t/subselect_sj.test b/mysql-test/t/subselect_sj.test
index f90f1e2e927..623e414310a 100644
--- a/mysql-test/t/subselect_sj.test
+++ b/mysql-test/t/subselect_sj.test
@@ -2845,5 +2845,35 @@ eval EXPLAIN EXTENDED $q2;
 
 DROP TABLE t1,t2,t3,t4;
 
+--echo #
+--echo # MDEV-13699: Assertion `!new_field->field_name.str ||
+--echo # strlen(new_field->field_name.str) == new_field->field_name.length'
+--echo # failed in create_tmp_table on 2nd execution of PS with semijoin
+--echo #
+
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (1),(2);
+ 
+CREATE TABLE t2 (b INT);
+INSERT INTO t2 VALUES  (3),(4); 
+ 
+CREATE TABLE t3 (c INT);
+CREATE ALGORITHM=MERGE VIEW v3 AS SELECT * FROM t3;
+INSERT INTO t3 VALUES (5),(6);
+ 
+PREPARE stmt FROM 
+  "SELECT * FROM t1
+  WHERE EXISTS ( 
+    SELECT * FROM t2 WHERE t1.a IN ( SELECT c AS fld FROM v3 )
+  )";
+EXECUTE stmt;
+EXECUTE stmt;
+EXECUTE stmt;
+
+drop view v3;
+drop table t1,t2,t3;
+
+--echo # End of 5.5 test
+
 # The following command must be the last one the file 
 set optimizer_switch=@subselect_sj_tmp;