From dccd919a41cfb2e0897aef5bd9b4013eb348520c Mon Sep 17 00:00:00 2001
From: Alexey Milovidov <milovidov@clickhouse.com>
Date: Sat, 11 Mar 2023 20:18:01 +0100
Subject: [PATCH] Add a test

---
 .../02679_query_parameters_dangling_pointer.reference         | 0
 .../0_stateless/02679_query_parameters_dangling_pointer.sql   | 4 ++++
 2 files changed, 4 insertions(+)
 create mode 100644 tests/queries/0_stateless/02679_query_parameters_dangling_pointer.reference
 create mode 100644 tests/queries/0_stateless/02679_query_parameters_dangling_pointer.sql

diff --git a/tests/queries/0_stateless/02679_query_parameters_dangling_pointer.reference b/tests/queries/0_stateless/02679_query_parameters_dangling_pointer.reference
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/tests/queries/0_stateless/02679_query_parameters_dangling_pointer.sql b/tests/queries/0_stateless/02679_query_parameters_dangling_pointer.sql
new file mode 100644
index 00000000000..7705b860e8e
--- /dev/null
+++ b/tests/queries/0_stateless/02679_query_parameters_dangling_pointer.sql
@@ -0,0 +1,4 @@
+-- There is no use-after-free in the following query:
+
+SET param_o = 'a';
+CREATE TABLE test.xxx (a Int64) ENGINE=MergeTree ORDER BY ({o:String}); -- { serverError 44 }