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Igor Babaev authored
in TABLE_LIST::is_recursive_with_tables After the patch for MDEV-23619 the code of st_select_lex::cleanup started using the list st_select_lex::leaf_tables. This list is built for any query with FROM clause in the function setup_tables(). If such query is used in a stored procedure it must be ensured that the list is empty before each new call of the procedure. Otherwise if the first call of the procedure is successful while the second call reports an error before the setup_tables() is invoked then list st_select_lex::leaf_tables would point to a piece of memory that has been already freed. Approved by Oleksandr Byelkin <sanja@mariadb.com>
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