Mercurial > vim
view src/proto/crypt.pro @ 27221:165a799b4129 v8.2.4139
patch 8.2.4139: using freed memory in expression abbreviation
Commit: https://github.com/vim/vim/commit/94075b2b0e8e3b75334799d2c082497fbf85ffa1
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Jan 18 20:30:39 2022 +0000
patch 8.2.4139: using freed memory in expression abbreviation
Problem: Using freed memory if an expression abbreviation deletes the
abbreviation.
Solution: Do not access the pointer after evaluating the expression.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Tue, 18 Jan 2022 21:45:02 +0100 |
parents | 85d1e82ed134 |
children | e1cedf009920 |
line wrap: on
line source
/* crypt.c */ int crypt_method_nr_from_name(char_u *name); int crypt_method_nr_from_magic(char *ptr, int len); int crypt_works_inplace(cryptstate_T *state); int crypt_get_method_nr(buf_T *buf); int crypt_whole_undofile(int method_nr); int crypt_get_header_len(int method_nr); int crypt_get_max_header_len(void); void crypt_set_cm_option(buf_T *buf, int method_nr); int crypt_self_test(void); cryptstate_T *crypt_create(int method_nr, char_u *key, char_u *salt, int salt_len, char_u *seed, int seed_len); cryptstate_T *crypt_create_from_header(int method_nr, char_u *key, char_u *header); cryptstate_T *crypt_create_from_file(FILE *fp, char_u *key); cryptstate_T *crypt_create_for_writing(int method_nr, char_u *key, char_u **header, int *header_len); void crypt_free_state(cryptstate_T *state); long crypt_encode_alloc(cryptstate_T *state, char_u *from, size_t len, char_u **newptr, int last); long crypt_decode_alloc(cryptstate_T *state, char_u *ptr, long len, char_u **newptr, int last); void crypt_encode(cryptstate_T *state, char_u *from, size_t len, char_u *to, int last); void crypt_encode_inplace(cryptstate_T *state, char_u *buf, size_t len, int last); void crypt_decode_inplace(cryptstate_T *state, char_u *buf, size_t len, int last); void crypt_free_key(char_u *key); void crypt_check_method(int method); void crypt_check_current_method(void); char_u *crypt_get_key(int store, int twice); void crypt_append_msg(buf_T *buf); int crypt_sodium_init(cryptstate_T *state, char_u *key, char_u *salt, int salt_len, char_u *seed, int seed_len); long crypt_sodium_buffer_encode(cryptstate_T *state, char_u *from, size_t len, char_u **buf_out, int last); long crypt_sodium_buffer_decode(cryptstate_T *state, char_u *from, size_t len, char_u **buf_out, int last); /* vim: set ft=c : */