Re: sudo dumping core on recent current

["Todd C. Miller" <Todd.Miller%sudo.ws@localhost>]

On Tue, 16 Dec 2025 08:48:26 +1300, Lloyd Parkes wrote:

> It seems that my sudo is passing a null path to ts_secure_opendir() 
> which ends up getting passed to strrchr() causing the core dump. I'll 
> pull the thread on this and see where it leads (I'm sure that's a mixed 
> metaphor).

That could be due to either _PATH_SUDO_TIMEDIR or _PATH_SUDO_LECTURE_DIR
not being defined in pathnames.h.

The code should really check for NULL in those cases but currently
does not.  I'll make a change to that effect.

 - todd