Re: bash crashes if TERM is unset and the Delete key is pressed twice

[Emanuele Torre]

On Wed, Dec 14, 2022 at 02:30:04PM -0500, Chet Ramey wrote:
> Try this.
> 
> *** ../bash-20221202/lib/readline/readline.c  2022-12-06 09:48:50.000000000
> -0500
> --- lib/readline/readline.c   2022-12-14 14:20:32.000000000 -0500
> ***************
> *** 591,595 ****
>         (*rl_redisplay_function) ();
>         _rl_want_redisplay = 0;
> !       memcpy ((void *)_rl_top_level, (void *)olevel, sizeof (procenv_t));
> 
>         /* If we longjmped because of a timeout, handle it here. */
> --- 591,596 ----
>         (*rl_redisplay_function) ();
>         _rl_want_redisplay = 0;
> !       if (RL_ISSTATE (RL_STATE_CALLBACK))
> !         memcpy ((void *)_rl_top_level, (void *)olevel, sizeof (procenv_t));
> 
>         /* If we longjmped because of a timeout, handle it here. */

Thank you. That seems to fix the issue.
 emanuele6