[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#7728: 24.0.50; GDB backtrace from abort
From: |
Stefan Monnier |
Subject: |
bug#7728: 24.0.50; GDB backtrace from abort |
Date: |
Wed, 12 Jan 2011 21:53:08 -0500 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) |
>> Shouldn't (doesn't?) set-window-configuration simply signal an error if
>> the selected-frame is different from the frame from which the
>> window-config comes?
> How could it? For example, Drew's code that causes this crash does this:
> (save-window-excursion (select-frame frame)
> (or (eq major-mode 'image-mode)
> image-minor-mode))
I don't think my proposition necessarily prevents this. It just means that
save-window-excursion should re-select the original frame before doing
the set-window-configuration.
> Are you saying tha this isn't kosher, because the body of
> save-window-excursion is not allowed to select a different frame?
Admittedly, I think the above code is mistaken. It kind of reminds me
of the infamous (save-excursion (set-buffer) ...), although in worse
since, like Martin, I despise save-window-excursion.
Stefan
- bug#7728: 24.0.50; GDB backtrace from abort, (continued)
- bug#7728: 24.0.50; GDB backtrace from abort, Drew Adams, 2011/01/12
- bug#7728: 24.0.50; GDB backtrace from abort, Stefan Monnier, 2011/01/12
- bug#7728: 24.0.50; GDB backtrace from abort, martin rudalics, 2011/01/12
- bug#7728: 24.0.50; GDB backtrace from abort, Eli Zaretskii, 2011/01/12
- bug#7728: 24.0.50; GDB backtrace from abort, martin rudalics, 2011/01/12
- bug#7728: 24.0.50; GDB backtrace from abort, Eli Zaretskii, 2011/01/12
- bug#7728: 24.0.50; GDB backtrace from abort, martin rudalics, 2011/01/12
- bug#7728: 24.0.50; GDB backtrace from abort, Drew Adams, 2011/01/12
- bug#7728: 24.0.50; GDB backtrace from abort, Chong Yidong, 2011/01/14
- bug#7728: 24.0.50; GDB backtrace from abort, martin rudalics, 2011/01/15
- bug#7728: 24.0.50; GDB backtrace from abort,
Stefan Monnier <=
- bug#7728: 24.0.50; GDB backtrace from abort, Drew Adams, 2011/01/13
- bug#7728: 24.0.50; GDB backtrace from abort, Stefan Monnier, 2011/01/13
- bug#7728: 24.0.50; GDB backtrace from abort, Drew Adams, 2011/01/13
- bug#7728: 24.0.50; GDB backtrace from abort, Stefan Monnier, 2011/01/13
- bug#7728: 24.0.50; GDB backtrace from abort, Drew Adams, 2011/01/13
- bug#7728: 24.0.50; GDB backtrace from abort, Eli Zaretskii, 2011/01/13
- bug#7728: 24.0.50; GDB backtrace from abort, Drew Adams, 2011/01/13
- bug#7728: 24.0.50; GDB backtrace from abort, Eli Zaretskii, 2011/01/13
- bug#7728: 24.0.50; GDB backtrace from abort, Drew Adams, 2011/01/14
- bug#7728: 24.0.50; GDB backtrace from abort, Drew Adams, 2011/01/14