Thanks for your reply. I didn't think to check the devel branch, but I see
now that the issue is addressed there with a null check in
_rl_copy_to_kill_ring.

Cheers,
Clayton

On Mon, Jun 26, 2017 at 4:51 PM, Chet Ramey <[email protected]> wrote:

> On 6/26/17 1:53 PM, Clayton Smith wrote:
> > The following keypresses seem to crash readline:
> >
> >     0  Escape  0  Backspace  Ctrl-W
> >
> > Typing those keystrokes into just about any program that uses readline
> > (e.g. bash, gdb, python) causes a segfault. I've tested this on Ubuntu
> > 14.04, 16.04 and 17.04. Also, I was able to reproduce a crash on OS X
> when
> > I downloaded and built libreadline.
>
> Thanks for the report.  This was fixed back in the May 5 (bash) push,
> ironically as the result of a different fuzzing effort.  The past two
> readline devel branch pushes include the fix.
>
> Chet
>
> --
> ``The lyf so short, the craft so long to lerne.'' - Chaucer
>                  ``Ars longa, vita brevis'' - Hippocrates
> Chet Ramey, UTech, CWRU    [email protected]    http://cnswww.cns.cwru.edu/~
> chet/
>
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