diff options
| author | Sean Dewar <seandewar@users.noreply.github.com> | 2021-05-30 22:50:09 +0100 |
|---|---|---|
| committer | Sean Dewar <seandewar@users.noreply.github.com> | 2021-09-11 15:33:19 +0100 |
| commit | 34cb0879551b8217db820f684d913a393f4f38cb (patch) | |
| tree | cd8c7320d91be9344cfe859c5861b475c093e565 /src/nvim/option.c | |
| parent | cd18fe17a88d8144e5b841f1ca737fb4adf7885b (diff) | |
| download | rneovim-34cb0879551b8217db820f684d913a393f4f38cb.tar.gz rneovim-34cb0879551b8217db820f684d913a393f4f38cb.tar.bz2 rneovim-34cb0879551b8217db820f684d913a393f4f38cb.zip | |
vim-patch:8.1.1355: obvious mistakes are accepted as valid expressions
Problem: Obvious mistakes are accepted as valid expressions.
Solution: Be more strict about parsing numbers. (Yasuhiro Matsumoto,
closes vim/vim#3981)
https://github.com/vim/vim/commit/16e9b85113e0b354ece1cb4f5fcc7866850f3685
Update vim_str2nr_spec.lua to add more tests that use strict = true.
Diffstat (limited to 'src/nvim/option.c')
| -rw-r--r-- | src/nvim/option.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/nvim/option.c b/src/nvim/option.c index fdfb409c5e..06389c0ef1 100644 --- a/src/nvim/option.c +++ b/src/nvim/option.c @@ -1276,9 +1276,9 @@ int do_set( } } else if (*arg == '-' || ascii_isdigit(*arg)) { // Allow negative, octal and hex numbers. - vim_str2nr(arg, NULL, &i, STR2NR_ALL, &value, NULL, 0); - if (arg[i] != NUL && !ascii_iswhite(arg[i])) { - errmsg = e_invarg; + vim_str2nr(arg, NULL, &i, STR2NR_ALL, &value, NULL, 0, true); + if (i == 0 || (arg[i] != NUL && !ascii_iswhite(arg[i]))) { + errmsg = (char_u *)N_("E521: Number required after ="); goto skip; } } else { |