Subject: Re: bug#21822: 25.0.50; emacs_backtrace.txt

From: Eli Zaretskii <[email-masked]>
Date: Wed, 04 Nov 2015 17:37:48 +0200

> From: Juanma Barranquero <[email-masked]>
> Date: Wed, 4 Nov 2015 09:03:28 +0100
> Cc: John Wiegley <[email-masked]>, [email-masked]
> 
> The backtrace is not very informative, in this case
> 
> ?? ??:0
> w32_backtrace at w32fns.c:9289
> emacs_abort at w32fns.c:9321
> terminate_due_to_signal at emacs.c:398
> handle_fatal_signal at sysdep.c:1591
> deliver_thread_signal at sysdep.c:1565
> deliver_fatal_thread_signal at sysdep.c:1603
> ?? at cygming-crtbegin.c:?
> ?? ??:0
> ?? ??:0
> ?? ??:0
> 
> and I don't get a crash with that recipe using the same binary.

Could be something with a font Emacs tries to use on Drew's machine.
It might be beneficial to try to find out which font is that.