From 21467cf97a1b40522ca6de1c02307fedd8f243c4 Mon Sep 17 00:00:00 2001
From: Alexey Milovidov <milovidov@yandex-team.ru>
Date: Tue, 5 Jan 2021 03:44:14 +0300
Subject: [PATCH] Added a test from #15641

---
 .../0_stateless/01635_nullable_fuzz.reference |  0
 .../0_stateless/01635_nullable_fuzz.sql       | 21 +++++++++++++++++++
 2 files changed, 21 insertions(+)
 create mode 100644 tests/queries/0_stateless/01635_nullable_fuzz.reference
 create mode 100644 tests/queries/0_stateless/01635_nullable_fuzz.sql

diff --git a/tests/queries/0_stateless/01635_nullable_fuzz.reference b/tests/queries/0_stateless/01635_nullable_fuzz.reference
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/tests/queries/0_stateless/01635_nullable_fuzz.sql b/tests/queries/0_stateless/01635_nullable_fuzz.sql
new file mode 100644
index 00000000000..c134578b221
--- /dev/null
+++ b/tests/queries/0_stateless/01635_nullable_fuzz.sql
@@ -0,0 +1,21 @@
+SELECT
+    'Nul\0able\0String)Nul\0\0ble(String)Nul\0able(String)Nul\0able(String)',
+    NULL AND 2,
+    '',
+    number,
+    NULL AS k
+FROM 
+(
+    SELECT
+        materialize(NULL) OR materialize(-9223372036854775808),
+        number
+    FROM system.numbers
+    LIMIT 1000000
+)
+ORDER BY
+    k ASC,
+    number ASC,
+    k ASC
+LIMIT 1023, 1023
+SETTINGS max_bytes_before_external_sort = 1000000
+FORMAT Null;