MDEV-13344: Server crashes in in AGGR_OP::put_record on subquery

Add a testcase
MariaDB · Jul 21, 2017 · e2afdb1 · e2afdb1
1 parent 17fc288
commit e2afdb1
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diff --git a/mysql-test/r/win.result b/mysql-test/r/win.result
@@ -3149,3 +3149,14 @@ ROW_NUMBER() OVER()	i
 SELECT ROW_NUMBER() OVER(), i FROM t1 WHERE 0;
 ROW_NUMBER() OVER()	i
 DROP TABLE t1;
+#
+# MDEV-13344: Server crashes in in AGGR_OP::put_record on subquery 
+#             with window function and constant table
+# (Testcase only)
+#
+CREATE TABLE t1 (c CHAR(8)) ENGINE=MyISAM;
+INSERT IGNORE INTO t1 VALUES ('foo');
+SELECT ('bar',1) IN ( SELECT c, ROW_NUMBER() OVER (PARTITION BY c) FROM t1);
+('bar',1) IN ( SELECT c, ROW_NUMBER() OVER (PARTITION BY c) FROM t1)
+0
+DROP TABLE t1;
diff --git a/mysql-test/t/win.test b/mysql-test/t/win.test
@@ -1933,4 +1933,13 @@ SELECT DISTINCT ROW_NUMBER() OVER(), i FROM t1 WHERE 0;
 SELECT ROW_NUMBER() OVER(), i FROM t1 WHERE 0;
 DROP TABLE t1;
 
+--echo #
+--echo # MDEV-13344: Server crashes in in AGGR_OP::put_record on subquery 
+--echo #             with window function and constant table
+--echo # (Testcase only)
+--echo #
+CREATE TABLE t1 (c CHAR(8)) ENGINE=MyISAM;
+INSERT IGNORE INTO t1 VALUES ('foo');
+SELECT ('bar',1) IN ( SELECT c, ROW_NUMBER() OVER (PARTITION BY c) FROM t1);
+DROP TABLE t1;