Mercurial > vim
annotate src/proto/map.pro @ 33130:3e4c08a8d637 v9.0.1847
patch 9.0.1847: [security] potential oob write in do_addsub()
Commit: https://github.com/vim/vim/commit/889f6af37164775192e33b233a90e86fd3df0f57
Author: Christian Brabandt <cb@256bit.org>
Date: Sat Sep 2 19:43:33 2023 +0200
patch 9.0.1847: [security] potential oob write in do_addsub()
Problem: potential oob write in do_addsub()
Solution: don't overflow buf2, check size in for loop()
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sat, 02 Sep 2023 20:00:02 +0200 |
parents | ca6bc7c04163 |
children |
rev | line source |
---|---|
17576
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
1 /* map.c */ |
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
2 mapblock_T *get_maphash_list(int state, int c); |
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
3 mapblock_T *get_buf_maphash_list(int state, int c); |
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
4 int is_maphash_valid(void); |
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
5 int do_map(int maptype, char_u *arg, int mode, int abbrev); |
29318
fcf524e1e97e
patch 9.0.0002: map functionality outside of map.c
Bram Moolenaar <Bram@vim.org>
parents:
29173
diff
changeset
|
6 void map_clear_mode(buf_T *buf, int mode, int local, int abbr); |
17946
ec4248c4b92c
patch 8.1.1969: popup window filter is used in all modes
Bram Moolenaar <Bram@vim.org>
parents:
17940
diff
changeset
|
7 int mode_str2flags(char_u *modechars); |
17576
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
8 int map_to_exists(char_u *str, char_u *modechars, int abbr); |
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
9 int map_to_exists_mode(char_u *rhs, int mode, int abbr); |
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
10 char_u *set_context_in_map_cmd(expand_T *xp, char_u *cmd, char_u *arg, int forceit, int isabbrev, int isunmap, cmdidx_T cmdidx); |
28602
398c5b3211f9
patch 8.2.4825: can only get a list of mappings
Bram Moolenaar <Bram@vim.org>
parents:
28592
diff
changeset
|
11 int ExpandMappings(char_u *pat, regmatch_T *regmatch, int *numMatches, char_u ***matches); |
17576
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
12 int check_abbr(int c, char_u *ptr, int col, int mincol); |
27061
1a56c0252772
patch 8.2.4059: Vim9: an expression of a map cannot access script-local items
Bram Moolenaar <Bram@vim.org>
parents:
25431
diff
changeset
|
13 char_u *eval_map_expr(mapblock_T *mp, int c); |
17576
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
14 char_u *vim_strsave_escape_csi(char_u *p); |
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
15 void vim_unescape_csi(char_u *p); |
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
16 int makemap(FILE *fd, buf_T *buf); |
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
17 int put_escstr(FILE *fd, char_u *strstart, int what); |
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
18 void check_map_keycodes(void); |
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
19 char_u *check_map(char_u *keys, int mode, int exact, int ign_mod, int abbr, mapblock_T **mp_ptr, int *local_ptr); |
29318
fcf524e1e97e
patch 9.0.0002: map functionality outside of map.c
Bram Moolenaar <Bram@vim.org>
parents:
29173
diff
changeset
|
20 void f_hasmapto(typval_T *argvars, typval_T *rettv); |
28602
398c5b3211f9
patch 8.2.4825: can only get a list of mappings
Bram Moolenaar <Bram@vim.org>
parents:
28592
diff
changeset
|
21 void f_maplist(typval_T *argvars, typval_T *rettv); |
25431
634aed775408
patch 8.2.3252: duplicated code for adding buffer lines
Bram Moolenaar <Bram@vim.org>
parents:
20506
diff
changeset
|
22 void f_maparg(typval_T *argvars, typval_T *rettv); |
634aed775408
patch 8.2.3252: duplicated code for adding buffer lines
Bram Moolenaar <Bram@vim.org>
parents:
20506
diff
changeset
|
23 void f_mapcheck(typval_T *argvars, typval_T *rettv); |
20506
aee0b72ca6d6
patch 8.2.0807: cannot easily restore a mapping
Bram Moolenaar <Bram@vim.org>
parents:
17946
diff
changeset
|
24 void f_mapset(typval_T *argvars, typval_T *rettv); |
17576
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
25 void init_mappings(void); |
29173
1ec1ba7e7728
patch 8.2.5106: default cmdwin mappings are re-mappable
Bram Moolenaar <Bram@vim.org>
parents:
28602
diff
changeset
|
26 void add_map(char_u *map, int mode, int nore); |
17940
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17576
diff
changeset
|
27 int langmap_adjust_mb(int c); |
079e10a49ea1
patch 8.1.1966: some code in options.c fits better elsewhere
Bram Moolenaar <Bram@vim.org>
parents:
17576
diff
changeset
|
28 void langmap_init(void); |
31996
ca6bc7c04163
patch 9.0.1330: handling new value of an option has a long "else if" chain
Bram Moolenaar <Bram@vim.org>
parents:
29318
diff
changeset
|
29 char *did_set_langmap(optset_T *args); |
17576
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
30 void ex_abbreviate(exarg_T *eap); |
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
31 void ex_map(exarg_T *eap); |
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
32 void ex_unmap(exarg_T *eap); |
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
33 void ex_mapclear(exarg_T *eap); |
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
34 void ex_abclear(exarg_T *eap); |
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
|
35 /* vim: set ft=c : */ |