diff --git a/mysql-test/r/win.result b/mysql-test/r/win.result
index 71953871295..019cfd6115d 100644
--- a/mysql-test/r/win.result
+++ b/mysql-test/r/win.result
@@ -3808,5 +3808,40 @@ MIN(d) OVER ()
 1
 DROP TABLE t1;
 #
+# MDEV-22463: Element_type &Bounds_checked_array<Item *>::operator[](size_t) [Element_type = Item *]:
+# Assertion `n < m_size' failed
+#
+CREATE TABLE t1 (a INT, b INT, c INT, d INT, e INT, f INT, g int, h INT, i INT);
+INSERT INTO t1 SELECT seq,seq,seq,seq, seq,seq,seq,seq,seq FROM seq_1_to_5;
+SELECT ROW_NUMBER() OVER w2 FROM t1 WINDOW w2 AS (PARTITION BY -1,0,1,2,3,4,5,6);
+ROW_NUMBER() OVER w2
+1
+2
+3
+4
+5
+SELECT a FROM t1 ORDER BY ROW_NUMBER() OVER (PARTITION BY -1,1,0,2,3,4,5,6,7,8);
+a
+1
+2
+3
+4
+5
+SELECT a,b FROM t1 WINDOW w2 AS (PARTITION BY -1,1,0,2,3,4);
+a	b
+1	1
+2	2
+3	3
+4	4
+5	5
+SELECT ROW_NUMBER() OVER w2 FROM t1 WINDOW w2 AS (PARTITION BY -1,0,1,2,3,4,5,6);
+ROW_NUMBER() OVER w2
+1
+2
+3
+4
+5
+DROP TABLE t1;
+#
 # End of 10.2 tests
 #
diff --git a/mysql-test/t/win.test b/mysql-test/t/win.test
index a768b893432..deed7de2d23 100644
--- a/mysql-test/t/win.test
+++ b/mysql-test/t/win.test
@@ -1,6 +1,7 @@
 #
 #  Window Functions Tests
 #
+--source include/have_sequence.inc
 
 --disable_warnings
 drop table if exists t1,t2;
@@ -2481,6 +2482,21 @@ INSERT INTO t1 VALUES (1),(2);
 SELECT MIN(d) OVER () FROM t1;
 DROP TABLE t1;
 
+--echo #
+--echo # MDEV-22463: Element_type &Bounds_checked_array<Item *>::operator[](size_t) [Element_type = Item *]:
+--echo # Assertion `n < m_size' failed
+--echo #
+
+CREATE TABLE t1 (a INT, b INT, c INT, d INT, e INT, f INT, g int, h INT, i INT);
+INSERT INTO t1 SELECT seq,seq,seq,seq, seq,seq,seq,seq,seq FROM seq_1_to_5;
+
+SELECT ROW_NUMBER() OVER w2 FROM t1 WINDOW w2 AS (PARTITION BY -1,0,1,2,3,4,5,6);
+--sorted_result
+SELECT a FROM t1 ORDER BY ROW_NUMBER() OVER (PARTITION BY -1,1,0,2,3,4,5,6,7,8);
+SELECT a,b FROM t1 WINDOW w2 AS (PARTITION BY -1,1,0,2,3,4);
+SELECT ROW_NUMBER() OVER w2 FROM t1 WINDOW w2 AS (PARTITION BY -1,0,1,2,3,4,5,6);
+DROP TABLE t1;
+
 --echo #
 --echo # End of 10.2 tests
 --echo #
diff --git a/sql/sql_lex.cc b/sql/sql_lex.cc
index 2312ec34e7b..c39afdf9e10 100644
--- a/sql/sql_lex.cc
+++ b/sql/sql_lex.cc
@@ -2140,6 +2140,7 @@ void st_select_lex::init_query()
   n_sum_items= 0;
   n_child_sum_items= 0;
   hidden_bit_fields= 0;
+  fields_in_window_functions= 0;
   subquery_in_having= explicit_limit= 0;
   is_item_list_lookup= 0;
   changed_elements= 0;
@@ -2707,7 +2708,8 @@ bool st_select_lex::setup_ref_array(THD *thd, uint order_group_num)
                        select_n_having_items +
                        select_n_where_fields +
                        order_group_num +
-                       hidden_bit_fields) * 5;
+                       hidden_bit_fields +
+                       fields_in_window_functions) * 5;
   if (!ref_pointer_array.is_null())
   {
     /*
diff --git a/sql/sql_lex.h b/sql/sql_lex.h
index d14843d0c24..965c3f29834 100644
--- a/sql/sql_lex.h
+++ b/sql/sql_lex.h
@@ -871,6 +871,14 @@ public:
    converted to a GROUP BY involving BIT fields.
   */
   uint hidden_bit_fields;
+  /*
+    Number of fields used in the definition of all the windows functions.
+    This includes:
+      1) Fields in the arguments
+      2) Fields in the PARTITION BY clause
+      3) Fields in the ORDER BY clause
+  */
+  uint fields_in_window_functions;
   enum_parsing_place parsing_place; /* where we are parsing expression */
   enum_parsing_place context_analysis_place; /* where we are in prepare */
   bool with_sum_func;   /* sum function indicator */
@@ -1180,10 +1188,7 @@ public:
                        SQL_I_List<ORDER> win_order_list,
                        Window_frame *win_frame);
   List<Item_window_func> window_funcs;
-  bool add_window_func(Item_window_func *win_func)
-  {
-    return window_funcs.push_back(win_func);
-  }
+  bool add_window_func(Item_window_func *win_func);
 
   bool have_window_funcs() const { return (window_funcs.elements !=0); }
 
diff --git a/sql/sql_parse.cc b/sql/sql_parse.cc
index 66433d11d8f..2879e394877 100644
--- a/sql/sql_parse.cc
+++ b/sql/sql_parse.cc
@@ -8556,6 +8556,11 @@ bool st_select_lex::add_window_def(THD *thd,
                                                       win_frame);
   group_list= thd->lex->save_group_list;
   order_list= thd->lex->save_order_list;
+  if (parsing_place != SELECT_LIST)
+  {
+    fields_in_window_functions+= win_part_list_ptr->elements +
+                                 win_order_list_ptr->elements;
+  }
   return (win_def == NULL || window_specs.push_back(win_def));
 }
 
@@ -8577,6 +8582,11 @@ bool st_select_lex::add_window_spec(THD *thd,
                                                          win_frame);
   group_list= thd->lex->save_group_list;
   order_list= thd->lex->save_order_list;
+  if (parsing_place != SELECT_LIST)
+  {
+    fields_in_window_functions+= win_part_list_ptr->elements +
+                                 win_order_list_ptr->elements;
+  }
   thd->lex->win_spec= win_spec;
   return (win_spec == NULL || window_specs.push_back(win_spec));
 }
diff --git a/sql/sql_window.cc b/sql/sql_window.cc
index 18075d179d5..612c6e692fe 100644
--- a/sql/sql_window.cc
+++ b/sql/sql_window.cc
@@ -2969,6 +2969,14 @@ Window_funcs_computation::save_explain_plan(MEM_ROOT *mem_root,
   return xpl;
 }
 
+
+bool st_select_lex::add_window_func(Item_window_func *win_func)
+{
+  if (parsing_place != SELECT_LIST)
+    fields_in_window_functions+= win_func->window_func()->argument_count();
+  return window_funcs.push_back(win_func);
+}
+
 /////////////////////////////////////////////////////////////////////////////
 // Unneeded comments (will be removed when we develop a replacement for
 //  the feature that was attempted here