On 1/7/19 5:10 AM, Eduardo A. Bustamante López wrote:
> diff -ruN bash-5.0-rc1.orig/lib/readline/search.c
> bash-5.0-rc1/lib/readline/search.c
> --- bash-5.0-rc1.orig/lib/readline/search.c 2019-01-03 13:14:43.428392927
> -0800
> +++ bash-5.0-rc1/lib/readline/search.c 2019-01-07 01:39:44.245179141 -0800
> @@ -255,6 +255,8 @@
> rl_maybe_unsave_line ();
> rl_clear_message ();
> rl_point = cxt->save_point;
> + if (rl_point > rl_end)
> + rl_point = rl_end;
> rl_mark = cxt->save_mark;
> rl_restore_prompt ();
Thanks for the catch.
> I wonder if this should be a macro or if there is a better way to ensure that
> rl_point is never greater than rl_end.
This is why _rl_fix_point (int x) exists. Call it with a non-zero value for
x if you want it to validate and fix up rl_mark also.
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU c...@case.edu http://tiswww.cwru.edu/~chet/
