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bug#8562: Emacs 23.1 and later don't work in windows 98
From: |
Eli Zaretskii |
Subject: |
bug#8562: Emacs 23.1 and later don't work in windows 98 |
Date: |
Tue, 24 May 2011 23:37:55 +0300 |
> Date: Tue, 24 May 2011 21:32:05 +0200
> From: oslsachem <oslsachem@gmail.com>
> Cc: 8562@debbugs.gnu.org
>
> > This will enable additional checking in various places in Emacs. If
> > we are lucky, you will see Emacs aborting somewhere earlier during its
> > startup, and that will hopefully show us the problem which leads to
> > this crash.
>
> http://www.speedyshare.com/files/28627438/Emacs-23.3GDBCFlags.txt
>
> (gdb) where
> #0 w32_abort () at w32fns.c:7365
> #1 0x01050284 in window_box_height (w=0x37f3c00) at xdisp.c:1104
> #2 0x01207f8b in required_matrix_height (w=0x37f3c00) at dispnew.c:1999
Thanks. It aborts here:
INLINE int
window_box_height (w)
struct window *w;
{
struct frame *f = XFRAME (w->frame);
int height = WINDOW_TOTAL_HEIGHT (w);
xassert (height >= 0); <<<<<<<<<<<<<<<<<<<<<
Which means the value of height is non-positive. So please go to
frame #1 and show the values of height, w->total_lines and
w->total_cols. I suspect that they are all zero. If that is true,
please see how did that happen, because the function make_frame was
supposed to set this window (the root window of the newly created
frame) to 10x10 dimensions, around line 385:
/* 10 is arbitrary,
just so that there is "something there."
Correct size will be set up later with change_frame_size. */
SET_FRAME_COLS (f, 10);
FRAME_LINES (f) = 10;
XSETFASTINT (XWINDOW (root_window)->total_cols, 10);
XSETFASTINT (XWINDOW (root_window)->total_lines, (mini_p ? 9 : 10));
If total_lines and total_cols get the right values here, then please
set a watchpoint on these fields, or step through the code between the
above and where it aborts, and see where they are reset to zero.
Thanks.
- bug#8562: Emacs 23.1 and later don't work in windows 98, oslsachem, 2011/05/05
- bug#8562: Emacs 23.1 and later don't work in windows 98, Eli Zaretskii, 2011/05/06
- bug#8562: Emacs 23.1 and later don't work in windows 98, Eli Zaretskii, 2011/05/06
- bug#8562: Emacs 23.1 and later don't work in windows 98, oslsachem, 2011/05/22
- bug#8562: Emacs 23.1 and later don't work in windows 98, Eli Zaretskii, 2011/05/23
- bug#8562: Emacs 23.1 and later don't work in windows 98, oslsachem, 2011/05/24
- bug#8562: Emacs 23.1 and later don't work in windows 98,
Eli Zaretskii <=
- bug#8562: Emacs 23.1 and later don't work in windows 98, oslsachem, 2011/05/24
- bug#8562: Emacs 23.1 and later don't work in windows 98, Eli Zaretskii, 2011/05/25
- bug#8562: Emacs 23.1 and later don't work in windows 98, oslsachem, 2011/05/25
- bug#8562: Emacs 23.1 and later don't work in windows 98, Eli Zaretskii, 2011/05/25
- bug#8562: Emacs 23.1 and later don't work in windows 98, oslsachem, 2011/05/25
- bug#8562: Emacs 23.1 and later don't work in windows 98, Eli Zaretskii, 2011/05/27
- bug#8562: Emacs 23.1 and later don't work in windows 98, oslsachem, 2011/05/27
- bug#8562: Emacs 23.1 and later don't work in windows 98, Eli Zaretskii, 2011/05/27
- bug#8562: Emacs 23.1 and later don't work in windows 98, oslsachem, 2011/05/27
- bug#8562: Emacs 23.1 and later don't work in windows 98, Eli Zaretskii, 2011/05/27