GNU bug report logs - #21132
25.0.50; Emacs on Windows crashes evaluating x-frame-geometry in batch mode

Previous Next

Package: emacs;

Reported by: flitterio <at> gmail.com (Francis Litterio)

Date: Sat, 25 Jul 2015 16:07:01 UTC

Severity: normal

Found in version 25.0.50

Done: martin rudalics <rudalics <at> gmx.at>

Bug is archived. No further changes may be made.

Full log

Message #11 received at 21132 <at> debbugs.gnu.org (full text, mbox):

From: martin rudalics <rudalics <at> gmx.at>
To: Eli Zaretskii <eliz <at> gnu.org>, Francis Litterio <flitterio <at> gmail.com>
Cc: 21132 <at> debbugs.gnu.org
Subject: Re: bug#21132: 25.0.50;
 Emacs on Windows crashes evaluating x-frame-geometry in batch mode
Date: Sat, 25 Jul 2015 20:17:39 +0200

>> Emacs built from the latest source on Windows crashes when invoked
>> as follows:
>>
>>    emacs.exe -Q -batch --eval="(x-frame-geometry (selected-frame))"
>
> Thanks, fixed.

Do you have any simple guideline how to find similar instances of this
bug?  And what is the difference between !FRAME_INITIAL_P (f) and
FRAME_W32_WINDOW (f)?  I suppose that !FRAME_INITIAL_P (f) implies
FRAME_W32_WINDOW (f).  So there are probably cases when we use
FRAME_W32_WINDOW (f) and FRAME_INITIAL_P (f) holds.  Right?

And do we prefer (FRAME_W32_WINDOW (f) != 0) to (!FRAME_W32_WINDOW (f))?
Also I believe that I should replace FRAME_X_WINDOW by FRAME_W32_WINDOW.

> I believe similar changes are needed in xfns.c and in nsfns.m, could
> someone with access to the relevant OSes please check and apply?

I'll look into these.

Thanks for the quick fix, martin
This bug report was last modified 9 years and 329 days ago.

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.