Mercurial > vim
changeset 12013:e1001274064f v8.0.0887
patch 8.0.0887: can create a logfile in the sandbox
commit https://github.com/vim/vim/commit/6d87e9e1c6a580609d48d4aa54a20b26b10c5b77
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Aug 7 20:51:51 2017 +0200
patch 8.0.0887: can create a logfile in the sandbox
Problem: Can create a logfile in the sandbox.
Solution: Disable ch_logfile() in the sandbox. (Yasuhiro Matsumoto)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Mon, 07 Aug 2017 21:00:06 +0200 |
| parents | 647d218826ad |
| children | 72a274bcae6b |
| files | src/evalfunc.c src/version.c |
| diffstat | 2 files changed, 5 insertions(+), 0 deletions(-) [+] |
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--- a/src/evalfunc.c +++ b/src/evalfunc.c @@ -1930,6 +1930,9 @@ f_ch_logfile(typval_T *argvars, typval_T char_u *opt = (char_u *)""; char_u buf[NUMBUFLEN]; + /* Don't open a file in restricted mode. */ + if (check_restricted() || check_secure()) + return; fname = get_tv_string(&argvars[0]); if (argvars[1].v_type == VAR_STRING) opt = get_tv_string_buf(&argvars[1], buf);