On Wed, Jan 14, 2026 at 09:00:32PM -0800, Milos Nikic wrote:
> tsetdirt() assumes term.row > 0. During early init or
> resize paths this may not hold, leading to out-of-bounds
> access. Bail out early if there are no rows.
> ---
> st.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/st.c b/st.c
> index e55e7b3..6f40e35 100644
> --- a/st.c
> +++ b/st.c
> @@ -965,6 +965,9 @@ tsetdirt(int top, int bot)
> {
> int i;
>
> + if (term.row <= 0)
> + return;
> +
> LIMIT(top, 0, term.row-1);
> LIMIT(bot, 0, term.row-1);
>
> --
> 2.52.0
>
>
Hi Milos,
Pushed, thank you!
--
Kind regards,
Hiltjo
