Mercurial > vim
view src/proto/dict.pro @ 32321:b9a8d1c453e1 v9.0.1492
patch 9.0.1492: using uninitialized memory when argument is missing
Commit: https://github.com/vim/vim/commit/b7f2270bab102d68f83a6300699b7f98efad81f2
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Apr 27 16:24:07 2023 +0100
patch 9.0.1492: using uninitialized memory when argument is missing
Problem: Using uninitialized memory when argument is missing.
Solution: Check there are sufficient arguments before the base.
(closes #12302)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Thu, 27 Apr 2023 17:30:05 +0200 |
parents | 684e6dfa2fba |
children | 02fe9a889b04 |
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/* dict.c */ dict_T *dict_alloc(void); dict_T *dict_alloc_id(alloc_id_T id); dict_T *dict_alloc_lock(int lock); int rettv_dict_alloc(typval_T *rettv); void rettv_dict_set(typval_T *rettv, dict_T *d); void dict_free_contents(dict_T *d); void hashtab_free_contents(hashtab_T *ht); void dict_unref(dict_T *d); int dict_free_nonref(int copyID); void dict_free_items(int copyID); dictitem_T *dictitem_alloc(char_u *key); void dictitem_remove(dict_T *dict, dictitem_T *item, char *command); void dictitem_free(dictitem_T *item); dict_T *dict_copy(dict_T *orig, int deep, int top, int copyID); int dict_wrong_func_name(dict_T *d, typval_T *tv, char_u *name); int dict_add(dict_T *d, dictitem_T *item); int dict_add_number(dict_T *d, char *key, varnumber_T nr); int dict_add_bool(dict_T *d, char *key, varnumber_T nr); int dict_add_string(dict_T *d, char *key, char_u *str); int dict_add_string_len(dict_T *d, char *key, char_u *str, int len); int dict_add_list(dict_T *d, char *key, list_T *list); int dict_add_tv(dict_T *d, char *key, typval_T *tv); int dict_add_callback(dict_T *d, char *key, callback_T *cb); void dict_iterate_start(typval_T *var, dict_iterator_T *iter); char_u *dict_iterate_next(dict_iterator_T *iter, typval_T **tv_result); int dict_add_dict(dict_T *d, char *key, dict_T *dict); long dict_len(dict_T *d); dictitem_T *dict_find(dict_T *d, char_u *key, int len); int dict_has_key(dict_T *d, char *key); int dict_get_tv(dict_T *d, char *key, typval_T *rettv); char_u *dict_get_string(dict_T *d, char *key, int save); varnumber_T dict_get_number(dict_T *d, char *key); varnumber_T dict_get_number_def(dict_T *d, char *key, int def); varnumber_T dict_get_number_check(dict_T *d, char_u *key); varnumber_T dict_get_bool(dict_T *d, char *key, int def); char_u *dict2string(typval_T *tv, int copyID, int restore_copyID); char_u *get_literal_key(char_u **arg); int eval_dict(char_u **arg, typval_T *rettv, evalarg_T *evalarg, int literal); void dict_extend(dict_T *d1, dict_T *d2, char_u *action, char *func_name); dictitem_T *dict_lookup(hashitem_T *hi); int dict_equal(dict_T *d1, dict_T *d2, int ic, int recursive); long dict_count(dict_T *d, typval_T *needle, int ic); void dict_extend_func(typval_T *argvars, type_T *type, char *func_name, char_u *arg_errmsg, int is_new, typval_T *rettv); void dict_filter_map(dict_T *d, filtermap_T filtermap, type_T *argtype, char *func_name, char_u *arg_errmsg, typval_T *expr, typval_T *rettv); void dict_remove(typval_T *argvars, typval_T *rettv, char_u *arg_errmsg); void f_items(typval_T *argvars, typval_T *rettv); void f_keys(typval_T *argvars, typval_T *rettv); void f_values(typval_T *argvars, typval_T *rettv); void dict_set_items_ro(dict_T *di); void f_has_key(typval_T *argvars, typval_T *rettv); /* vim: set ft=c : */