GNU bug report logs -
#6796
24.0.50; crash - regression in build of 2010-08-02, modify-frame-parameters
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Reported by: "Drew Adams" <drew.adams <at> oracle.com>
Date: Wed, 4 Aug 2010 20:23:02 UTC
Severity: normal
Found in version 24.0.50
Done: Eli Zaretskii <eliz <at> gnu.org>
Bug is archived. No further changes may be made.
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Your bug report
#6796: 24.0.50; crash - regression in build of 2010-08-02, modify-frame-parameters
which was filed against the emacs package, has been closed.
The explanation is attached below, along with your original report.
If you require more details, please reply to 6796 <at> debbugs.gnu.org.
--
6796: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=6796
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems
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> From: "Drew Adams" <drew.adams <at> oracle.com>
> Cc: <6796 <at> debbugs.gnu.org>
> Date: Tue, 17 Aug 2010 11:37:46 -0700
>
> But you must also do the following steps to get the crash.
> Sorry that I forgot to mention them:
>
> 3. C-z
> 4. C-z
>
> Step 3 thumbifies the frame. Step 4 should dethumbify it. C-z is a toggle to
> replace iconify/map by thumbify/dethumbify. Step 4 crashes Emacs.
C-z did the trick. The problem was caused by Jan's changes from July
29 to support tool bar positioning in GTK builds: this change added a
new frame parameter tool-bar-position, but the array of w32 handlers
for frame parameters was not extended to add a slot for this
parameter.
This bug is now fixed (revno 101110).
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FWIW, this crash makes this build unusable for me.
There is no such crash in a build from 2010-07-19.
emacs -Q
1. Load frame-fns.el, then frame-cmds.el, then thumb-frm.el.
These libraries are available here:
http://www.emacswiki.org/cgi-bin/wiki?action=index;match=%5C.(el%7Ctar)(%5C.gz)%
3F%24
2. (global-set-key [(control ?z)] 'iconify/map-frame)
This is the call that crashes (from the debugger):
* modify-frame-parameters(#<frame frame-cmds.el
0x3f54400> ((tool-bar-position
. top) (parent-id) (explicit-name . t) (display
. "") (visibility . t) (icon-name) (window-id . "3409140") (top
. 4) (left . 408) (buried-buffer-list) (buffer-list #<buffer
frame-cmds.el> #<buffer *Minibuf-1*> #<buffer
drews-lisp-20>) (unsplittable) (minibuffer) (modeline
. t) (width . 104) (height . 59) (name
. "frame-cmds.el") (background-mode . light) (display-type
. color) (fringe . 0) (alpha) (scroll-bar-width
. 17) (cursor-type
. bar) (auto-lower) (auto-raise) (icon-type) (fullscreen) (title)
(buffer-predicate) (tool-bar-lines
. 0) (menu-bar-lines . 1) (right-fringe . 0) (left-fringe
. 0) (line-spacing) (screen-gamma) (border-color
. "black") (cursor-color . "Red") (mouse-color
. "Red") (background-color . "LightBlue") (foreground-color
. "Black") (vertical-scroll-bars
. right) (internal-border-width . 0) (border-width . 2) (font
. "-outline-Lucida
Console-normal-normal-normal-mono-14-*-*-*-c-*-iso8859-1") (font-parameter
. "-*-Lucida
Console-normal-r-*-*-14-112-96-96-c-*-iso8859-1") (font-backend
uniscribe gdi)))
In GNU Emacs 24.0.50.1 (i386-mingw-nt5.1.2600)
of 2010-08-02 on 3249CTO
Windowing system distributor `Microsoft Corp.', version 5.1.2600
configured using `configure --with-gcc (4.4) --no-opt --cflags -Ic:/xpm/include'
This bug report was last modified 14 years and 338 days ago.
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