Re: Font related crash?

[Eli Zaretskii]

> Date: Wed, 4 Nov 2015 14:32:19 -0800
> From: Yuan MEI <address@hidden>
> 
> I compiled an emacs version 25.0.50.1 from git repo recently (see the end of
> this email for detailed revision info. Compilation was done through the Gentoo
> portage) and discovered a font related crash under certain circumstances.
> 
> The symptom is: after starting an emacs frame (and a server) under DISPLAY=:0,
> in a different DISPLAY environment, either in :0.1 (local) or :10.0 (via ssh),
> when I run emacsclient -c to start a new frame, emacs crashes due to a 
> floating
> point exception.
> 
> The crash does not occur when running emacs -Q. A minimal init.el is attached
> to regenerate the crash.
> 
> This kind of crash did not occur in version 24 or an earlier version of 25 (I
> cannot remember when and I don't have the time to trace back).

Can you run Emacs under GDB and show a backtrace when it crashes?

Thanks.