[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: crash when function-key-map is nil
From: |
Johan Bockgård |
Subject: |
Re: crash when function-key-map is nil |
Date: |
Wed, 26 Jul 2006 03:18:15 +0200 |
User-agent: |
Gnus/5.110006 (No Gnus v0.6) Emacs/22.0.50 (gnu/linux) |
Richard Stallman <address@hidden> writes:
> #0 0x0000000000526211 in Fget (symbol=0, propname=9476017) at fns.c:2004
> No locals.
>
>
> SYMBOL looks wrong. Can you trace back where that value came from?
(I think GDB is lying here. If I set a breakpoint on Fget it displays
"symbol=<value optimized out>", and if I recompile fns.c without
optimizations it changes to "symbol=1".)
> #1 0x00000000004b74d0 in parse_modifiers (symbol=1) at keyboard.c:6147
> elements = 4294967296
> #2 0x00000000004b77c0 in reorder_modifiers (symbol=1) at keyboard.c:6266
> parsed = 9700501
>
>
> SYMBOL looks wrong here too. Can you trace back where that value came
> from?
The "1" comes from...
#3 0x00000000004c368a in access_keymap (map=11100261, idx=1, t_ok=1,
noinherit=0, autoload=1) at keymap.c:527
val = 9411009
IDX here
#4 0x00000000004bbcee in access_keymap_keyremap (map=11100261, key=1,
prompt=9410961, do_funcall=1) at keyboard.c:8374
next = 9410961
KEY here
#5 0x00000000004bbf7f in keyremap_step (keybuf=0x7fffff818780, bufsize=30,
fkey=0x7fffff8184c0, input=1, doit=1, diff=0x7fffff81839c, prompt=9410961) at
keyboard.c:8429
next = 9410961
key = 1
KEY here. KEY gets its value from
key = keybuf[fkey->end++]
#6 0x00000000004be35a in read_key_sequence (keybuf=0x7fffff818780, bufsize=30,
prompt=9410961, dont_downcase_last=0, can_return_switch_frame=1,
fix_current_buffer=1) at keyboard.c:9386
This is inside this loop:
/* Look for this sequence in key-translation-map.
Scan from keytran.end until we find a bound suffix. */
while (keytran.end < fkey.start)
{
struct gcpro gcpro1, gcpro2, gcpro3;
int done, diff;
GCPRO3 (fkey.map, keytran.map, delayed_switch_frame);
done = keyremap_step (keybuf, bufsize, &keytran, max (t, mock_input),
1, &diff, prompt);
UNGCPRO;
if (done)
{
mock_input = diff + max (t, mock_input);
/* Adjust the function-key-map counters. */
fkey.end += diff;
fkey.start += diff;
goto replay_sequence;
}
}
--
Johan Bockgård
- crash when function-key-map is nil, Johan Bockgård, 2006/07/24
- Re: crash when function-key-map is nil, Richard Stallman, 2006/07/24
- Re: crash when function-key-map is nil, Johan Bockgård, 2006/07/25
- Re: crash when function-key-map is nil, Richard Stallman, 2006/07/25
- Re: crash when function-key-map is nil,
Johan Bockgård <=
- Re: crash when function-key-map is nil, Richard Stallman, 2006/07/26
- Re: crash when function-key-map is nil, Johan Bockgård, 2006/07/26
- Re: crash when function-key-map is nil, Richard Stallman, 2006/07/27
- Re: crash when function-key-map is nil, Nick Roberts, 2006/07/28
- Re: crash when function-key-map is nil, Richard Stallman, 2006/07/31
- Re: crash when function-key-map is nil, Nick Roberts, 2006/07/31
- Re: crash when function-key-map is nil, Richard Stallman, 2006/07/31
- Re: crash when function-key-map is nil, Nick Roberts, 2006/07/31