MDEV-25145: JSON_TABLE: Assertion fixed == 1 failed .. on 2nd execution

mysql-test/suite/json/r/json_table.result

@@ -491,5 +491,22 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	jt1	ALL	NULL	NULL	NULL	NULL	40	Table function: json_table
 drop table t20,t21,t31,t32;
 #
+# MDEV-25142: JSON_TABLE: CREATE VIEW involving EXISTS PATH ends up with invalid frm
+#
+drop view if exists v1;
+CREATE VIEW v1 AS SELECT * FROM JSON_TABLE('[]', '$' COLUMNS (f INT EXISTS PATH '$')) a ;
+show create view v1;
+View	Create View	character_set_client	collation_connection
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `a`.`f` AS `f` from JSON_TABLE('[]', '$' COLUMNS (`f` int(11) EXISTS PATH '$')) `a`	latin1	latin1_swedish_ci
+drop view v1;
+#
+# MDEV-25145: JSON_TABLE: Assertion `fixed == 1' failed in Item_load_file::val_str on 2nd execution of PS	
+#
+PREPARE stmt FROM "SELECT * FROM (SELECT * FROM JSON_TABLE(LOAD_FILE('x'), '$' COLUMNS (a FOR ORDINALITY)) AS t) AS sq";
+EXECUTE stmt;
+a
+EXECUTE stmt;
+a
+#
 # End of 10.6 tests
 #

mysql-test/suite/json/t/json_table.test

@@ -388,6 +388,13 @@ CREATE VIEW v1 AS SELECT * FROM JSON_TABLE('[]', '$' COLUMNS (f INT EXISTS PATH
 show create view v1;
 drop view v1;
 
+--echo #
+--echo # MDEV-25145: JSON_TABLE: Assertion `fixed == 1' failed in Item_load_file::val_str on 2nd execution of PS	
+--echo #
+PREPARE stmt FROM "SELECT * FROM (SELECT * FROM JSON_TABLE(LOAD_FILE('x'), '$' COLUMNS (a FOR ORDINALITY)) AS t) AS sq";
+EXECUTE stmt;
+EXECUTE stmt;
+
 --echo #
 --echo # End of 10.6 tests
 --echo #

sql/sql_select.cc

@@ -1243,11 +1243,14 @@ JOIN::prepare(TABLE_LIST *tables_init, COND *conds_init, uint og_num,
                      thd->lex->current_select->context_analysis_place;
   thd->lex->current_select->context_analysis_place= SELECT_LIST;
 
-  for (TABLE_LIST *tbl= tables_list; tbl; tbl= tbl->next_local)
   {
-    if (tbl->table_function &&
-        tbl->table_function->setup(thd, tbl, select_lex_arg))
-      DBUG_RETURN(-1);
+    List_iterator_fast<TABLE_LIST> it(select_lex->leaf_tables);
+    while ((tbl= it++))
+    {
+      if (tbl->table_function &&
+          tbl->table_function->setup(thd, tbl, select_lex_arg))
+        DBUG_RETURN(-1);
+    }
   }
 
   if (setup_fields(thd, ref_ptrs, fields_list, MARK_COLUMNS_READ,