Added the test case from for mdev-14777: Crash in MariaDB 10.2.12 on …

…query

using VIEW and WITH RECURSIVE.

The cause of this crash was the same as of the crash reported in mdev-14755.

mysql-test/r/cte_recursive.result

@@ -2944,3 +2944,31 @@ limit 1
 );
 ERROR HY000: Unacceptable mutual recursion with anchored table 'cte_1'
 drop table t1;
+#
+# mdev-14777: crash caused by the same as in mdev-14755
+#
+CREATE TABLE t1 (i1 int NOT NULL, i2 int);
+CREATE TABLE t2 (d1 int NOT NULL PRIMARY KEY);
+CREATE TABLE t3 (i int );
+insert into t1 select seq,seq from seq_1_to_100000;
+insert into t2 select seq from  seq_1000_to_100000;
+insert into t3 select seq from seq_1_to_1000;
+SELECT *
+FROM
+(
+SELECT *
+FROM
+(
+WITH RECURSIVE rt AS
+(
+SELECT i2 P, i1 C FROM t1 WHERE i1 IN (SELECT d1 FROM t2)
+UNION
+SELECT t1.i2 P, rt.C C FROM t1, rt
+)
+SELECT C,P
+FROM ( SELECT P,C FROM rt WHERE NOT EXISTS (SELECT 1 FROM t1) ) Y
+) X
+WHERE 1 = 1
+) K, t3;
+C	P	i
+drop table t1,t2,t3;

mysql-test/t/cte_recursive.test

@@ -1998,3 +1998,37 @@ set @var=
 );
 
 drop table t1;
+
+--echo #
+--echo # mdev-14777: crash caused by the same as in mdev-14755
+--echo #
+
+--source include/have_sequence.inc
+
+CREATE TABLE t1 (i1 int NOT NULL, i2 int);
+CREATE TABLE t2 (d1 int NOT NULL PRIMARY KEY);
+CREATE TABLE t3 (i int );
+
+insert into t1 select seq,seq from seq_1_to_100000;
+insert into t2 select seq from  seq_1000_to_100000;
+insert into t3 select seq from seq_1_to_1000;
+
+SELECT *
+FROM
+(
+  SELECT *
+  FROM
+  (
+    WITH RECURSIVE rt AS
+    (
+      SELECT i2 P, i1 C FROM t1 WHERE i1 IN (SELECT d1 FROM t2)
+      UNION
+      SELECT t1.i2 P, rt.C C FROM t1, rt
+    )
+    SELECT C,P
+      FROM ( SELECT P,C FROM rt WHERE NOT EXISTS (SELECT 1 FROM t1) ) Y
+  ) X
+  WHERE 1 = 1
+) K, t3;
+
+drop table t1,t2,t3;