diff options
| author | Bram Moolenaar <Bram@vim.org> | 2021-03-27 21:23:30 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2021-03-27 21:23:30 +0100 |
| commit | c580943965fc9b006ec233bdee4ea5380f5594ea (patch) | |
| tree | f17d1e9bbebd06aac239d16dd6d16fc1ecfc88e1 /src/channel.c | |
| parent | 7b45d46cf7db0d2d7a4defc2d81b233a2c672b74 (diff) | |
patch 8.2.2666: Vim9: not enough function arguments checked for stringv8.2.2666
Problem: Vim9: not enough function arguments checked for string.
Solution: Check in ch_logfile(), char2nr() and others.
Diffstat (limited to 'src/channel.c')
| -rw-r--r-- | src/channel.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/channel.c b/src/channel.c index bdb59f0d39..fa329bdba3 100644 --- a/src/channel.c +++ b/src/channel.c @@ -4883,6 +4883,11 @@ f_ch_logfile(typval_T *argvars, typval_T *rettv UNUSED) // Don't open a file in restricted mode. if (check_restricted() || check_secure()) return; + if (in_vim9script() + && (check_for_string_arg(argvars, 0) == FAIL + || check_for_string_arg(argvars, 1) == FAIL)) + return; + fname = tv_get_string(&argvars[0]); if (argvars[1].v_type == VAR_STRING) opt = tv_get_string_buf(&argvars[1], buf); |