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| author | zeertzjq <zeertzjq@outlook.com> | 2022-09-12 14:08:51 +0800 |
|---|---|---|
| committer | zeertzjq <zeertzjq@outlook.com> | 2022-09-12 14:56:49 +0800 |
| commit | 49aa9e17fa6f9b22550bff8f468c375ddf03fece (patch) | |
| tree | e1acc84917bf6d932cff455c141c0eba4d4c9c1a /src/nvim/mbyte.c | |
| parent | 38059b4f31d8c9374002e209bc9ee2df28ac17fa (diff) | |
| download | rneovim-49aa9e17fa6f9b22550bff8f468c375ddf03fece.tar.gz rneovim-49aa9e17fa6f9b22550bff8f468c375ddf03fece.tar.bz2 rneovim-49aa9e17fa6f9b22550bff8f468c375ddf03fece.zip | |
vim-patch:8.2.2664: Vim9: not enough function arguments checked for string
Problem: Vim9: not enough function arguments checked for string.
Solution: Check in balloon functions. Refactor function arguments.
https://github.com/vim/vim/commit/32105ae88f3aa6a6af30336f0bc9f8eb81292cd7
Cherry-pick removal of useless check from patch 8.2.3840.
vim-patch:8.2.3083: crash when passing null string to charclass()
Problem: Crash when passing null string to charclass().
Solution: Bail out when string pointer is NULL. (Christian Brabandt,
closes vim/vim#8498, closes vim/vim#8260)
https://github.com/vim/vim/commit/72463f883cdfd08e29ab0018ef3889284848d5f1
Diffstat (limited to 'src/nvim/mbyte.c')
| -rw-r--r-- | src/nvim/mbyte.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/nvim/mbyte.c b/src/nvim/mbyte.c index ebb5e2317b..310ad05196 100644 --- a/src/nvim/mbyte.c +++ b/src/nvim/mbyte.c @@ -2793,7 +2793,7 @@ void f_setcellwidths(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) void f_charclass(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { - if (tv_check_for_string(&argvars[0], 1) == FAIL + if (tv_check_for_string_arg(argvars, 0) == FAIL || argvars[0].vval.v_string == NULL) { return; } |