diff options
| author | Yegappan Lakshmanan <yegappan@yahoo.com> | 2021-07-20 17:51:51 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2021-07-20 17:51:51 +0200 |
| commit | 83494b4ac61898f687d6ef9dce4bad5802fb8e51 (patch) | |
| tree | 36f06f4a70bd9a515527064cd8985029ab27c6a6 /src/evalbuffer.c | |
| parent | 9bb0dad0d8283c86fddf5b950f4fbb6fb8f12741 (diff) | |
patch 8.2.3188: Vim9: argument types are not checked at compile timev8.2.3188
Problem: Vim9: argument types are not checked at compile time.
Solution: Add several more type checks, also at runtime. (Yegappan
Lakshmanan, closes #8587)
Diffstat (limited to 'src/evalbuffer.c')
| -rw-r--r-- | src/evalbuffer.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/evalbuffer.c b/src/evalbuffer.c index 8a6c52d707..6f552c7193 100644 --- a/src/evalbuffer.c +++ b/src/evalbuffer.c @@ -387,6 +387,12 @@ f_bufnr(typval_T *argvars, typval_T *rettv) int error = FALSE; char_u *name; + if (in_vim9script() + && (check_for_opt_string_or_number_arg(argvars, 0) == FAIL + || (argvars[0].v_type != VAR_UNKNOWN + && check_for_opt_bool_arg(argvars, 1) == FAIL))) + return; + if (argvars[0].v_type == VAR_UNKNOWN) buf = curbuf; else @@ -459,6 +465,12 @@ f_deletebufline(typval_T *argvars, typval_T *rettv) tabpage_T *tp; win_T *wp; + if (in_vim9script() + && (check_for_buffer_arg(argvars, 0) == FAIL + || check_for_lnum_arg(argvars, 1) == FAIL + || check_for_opt_lnum_arg(argvars, 2) == FAIL)) + return; + buf = tv_get_buf(&argvars[0], FALSE); if (buf == NULL) { @@ -727,6 +739,12 @@ f_getbufline(typval_T *argvars, typval_T *rettv) linenr_T end = 1; buf_T *buf; + if (in_vim9script() + && (check_for_buffer_arg(argvars, 0) == FAIL + || check_for_lnum_arg(argvars, 1) == FAIL + || check_for_opt_lnum_arg(argvars, 2) == FAIL)) + return; + buf = tv_get_buf_from_arg(&argvars[0]); if (buf != NULL) { |