diff options
| author | Yegappan Lakshmanan <yegappan@yahoo.com> | 2022-06-14 13:42:26 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2022-06-14 13:42:26 +0100 |
| commit | ca195cc84fb3f5e497cdbc5f1f53dc1d7efedf48 (patch) | |
| tree | 709beb58d68cd3433060720a1c81cbfe6228715f /src/evalfunc.c | |
| parent | cd7496382efc9e6748326c6cda7f01003fa07063 (diff) | |
patch 8.2.5089: some functions return a different value on failurev8.2.5089
Problem: Some functions return a different value on failure.
Solution: Initialize the return value earlier. (Yegappan Lakshmanan,
closes #10568)
Diffstat (limited to 'src/evalfunc.c')
| -rw-r--r-- | src/evalfunc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/evalfunc.c b/src/evalfunc.c index ff30756dda..d85e85460c 100644 --- a/src/evalfunc.c +++ b/src/evalfunc.c @@ -8133,6 +8133,9 @@ f_range(typval_T *argvars, typval_T *rettv) varnumber_T stride = 1; int error = FALSE; + if (rettv_list_alloc(rettv) != OK) + return; + if (in_vim9script() && (check_for_number_arg(argvars, 0) == FAIL || check_for_opt_number_arg(argvars, 1) == FAIL @@ -8159,7 +8162,7 @@ f_range(typval_T *argvars, typval_T *rettv) emsg(_(e_stride_is_zero)); else if (stride > 0 ? end + 1 < start : end - 1 > start) emsg(_(e_start_past_end)); - else if (rettv_list_alloc(rettv) == OK) + else { list_T *list = rettv->vval.v_list; |