bug#30626: 26.0.91; Crash when traversing a `stream-of-directory-files'

[Eli Zaretskii]

> From: Noam Postavsky <npostavs@gmail.com>
> Date: Sun, 04 Mar 2018 10:56:36 -0500
> Cc: Michael Heerdegen <michael_heerdegen@web.de>,
>       Nicolas Petton <nicolas@petton.fr>, 30626@debbugs.gnu.org
> 
> Hmm, I think it won't work by itself though, just doing
> 
>     (stream-flush (stream-range 1 1000000))
> 
> also crashes, due to the head of the stream being referenced from the C
> stack somewhere (I can get the address from gdb, but I can't figure out
> how to get to the corresponding C variable from there).

Did you try "info symbol ADDRESS"?  (I'm not sure this will work for
automatic variables, though.)

You could also try "info locals" after "set print address on" and/or
"set print symbol on".