Double free of dict_foreign_t during instant ALTER TABLE

ALTER TABLE myTable

DROP FOREIGN KEY fk_1_field001,

DROP FOREIGN KEY fk_2_field001,

CHANGE id_field id_field_old INT(10) UNSIGNED NOT NULL,

ADD id_field INT(10) UNSIGNED after id_field_old,

CHANGE id_option id_option_old INT(10) UNSIGNED NOT NULL,

ADD id_option INT(10) UNSIGNED after id_option_old;

bits/stl_tree.h:1203(std::_Rb_tree<dict_foreign_t*, dict_foreign_t*, std::_Identity<dict_foreign_t*>, dict_foreign_compare, ut_allocator<dict_foreign_t*, true> >::equal_

range(dict_foreign_t* const&))[0x55db4ca14a69]

bits/stl_tree.h:1756(std::_Rb_tree<dict_foreign_t*, dict_foreign_t*, std::_Identity<dict_foreign_t*>, dict_foreign_compare, ut_allocator<dict_foreign_t*, true> >::_M_era

se_aux(std::_Rb_tree_const_iterator<dict_foreign_t*>, std::_Rb_tree_const_iterator<dict_foreign_t*>))[0x55db4ca0dbf4]

bits/stl_set.h:582(std::set<dict_foreign_t*, dict_foreign_compare, ut_allocator<dict_foreign_t*, true> >::erase(dict_foreign_t* const&))[0x55db4c864729]

handler/handler0alter.cc:9553(innobase_update_foreign_cache(ha_innobase_inplace_ctx*, THD*))[0x55db4c869670]

handler/handler0alter.cc:11127(ha_innobase::commit_inplace_alter_table(TABLE*, Alter_inplace_info*, bool))[0x55db4c411555]