diff options
Diffstat (limited to 'src/nvim/option.c')
| -rw-r--r-- | src/nvim/option.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/nvim/option.c b/src/nvim/option.c index 04bd968ac8..02e7aeb98b 100644 --- a/src/nvim/option.c +++ b/src/nvim/option.c @@ -2991,7 +2991,7 @@ ambw_end: } } else if (varp == &curwin->w_p_fdc || varp == &curwin->w_allbuf_opt.wo_fdc) { // 'foldcolumn' - if (check_opt_strings(*varp, p_fdc_values, false) != OK) { + if (**varp == NUL || check_opt_strings(*varp, p_fdc_values, false) != OK) { errmsg = e_invarg; } } else if (varp == &p_pt) { @@ -3370,6 +3370,9 @@ static int int_cmp(const void *a, const void *b) /// @return OK when the value is valid, FAIL otherwise int check_signcolumn(char_u *val) { + if (*val == NUL) { + return FAIL; + } // check for basic match if (check_opt_strings(val, p_scl_values, false) == OK) { return OK; |