X-Authentication-Warning: delorie.com: mailnull set sender to djgpp-workers-bounces using -f
Date: Tue, 14 May 2002 23:01:56 +0100
From: Laurynas Biveinis <lauras AT softhome DOT net>
X-Mailer: The Bat! (v1.60h) UNREG / CD5BF9353B3B7091
X-Priority: 3 (Normal)
Message-ID: <18721621770.20020514230156@softhome.net>
To: "Eli Zaretskii" <eliz AT is DOT elta DOT co DOT il>
CC: djgpp-workers AT delorie DOT com
Subject: Re[2]: emacs under w2k
In-Reply-To: <6480-Tue14May2002211843+0300-eliz@is.elta.co.il>
References: <Pine DOT SUN DOT 3 DOT 91 DOT 1020512080610 DOT 329D-100000 AT is>
 <1997943472 DOT 20020514191357 AT softhome DOT net>
 <6480-Tue14May2002211843+0300-eliz AT is DOT elta DOT co DOT il>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
X-OriginalArrivalTime: 14 May 2002 21:02:03.0741 (UTC) FILETIME=[993328D0:01C1FB8A]
Reply-To: djgpp-workers AT delorie DOT com
Errors-To: nobody AT delorie DOT com
X-Mailing-List: djgpp-workers AT delorie DOT com
X-Unsubscribes-To: listserv AT delorie DOT com
Precedence: bulk


I've gone a little bit deeper, but now I've lost in a maze of pointers
to Lisp_Object :( The abort happens in map_char_table, but (only?) when
called from where_is_internal. I see another call during startup, this
one doesn't cause abort.

Below is the backtrace at the entry point of map_char_table where it
causes abort later somewhere in that function. I've dumped Lisp_Objects
there too, but I don't understand anything there. Maybe that says
something to you? Where should I look now?

I wish I could understand what's going on, but I'm not even an average
Emacs user, and now I feel something like debugging an OS kernel :)

(gdb) s
map_char_table (c_function=0x61e98 <where_is_internal_2>, function=270752772,
    subtable=1076250624, arg=1347592892, depth=0, indices=0x4d9888)
    at fns.c:2462
2462      if (depth == 0)
(gdb) p function
$2 = 270752772
(gdb) pr
nil
(gdb) p subtable
$4 = 1076250624
(gdb) pr
[... lots of self-insert-command, nil nil keymap in the end...]
(gdb) p arg
$5 = 1347592892
(gdb) pr
(((tetris)) ([] . -1) 1 . 0)
(gdb) p *indices
$6 = 270878396
(gdb) pr
eql
(gdb) bt
#0  map_char_table (c_function=0x61e98 <where_is_internal_2>,
    function=270752772, subtable=1076250624, arg=1347592892, depth=0,
    indices=0x4d9888) at fns.c:2462
#1  0x00061abe in where_is_internal (definition=271580860, keymaps=1347587988,
    firstonly=270752820, noindirect=270752772) at keymap.c:2221
#2  0x00061daa in Fwhere_is_internal (definition=271580860, keymap=270752772,
    firstonly=270752820, noindirect=270752772) at keymap.c:2348
#3  0x0005b3b6 in Fexecute_extended_command (prefixarg=270752772)
    at keyboard.c:9320
#4  0x000aabbb in Ffuncall (nargs=2, args=0x4d9a78) at eval.c:2659
#5  0x000a743b in Fcall_interactively (function=270818980,
    record_flag=270752772, keys=1076035072) at callint.c:797
#6  0x0005b107 in Fcommand_execute (cmd=270818980, record_flag=270752772,
    keys=270752772, special=270752772) at keyboard.c:9221
#7  0x0005266c in command_loop_1 () at keyboard.c:1644
#8  0x000a8f25 in internal_condition_case (bfun=0x51b38 <command_loop_1>,
    handlers=270857292, hfun=0x51660 <cmd_error>) at eval.c:1267
#9  0x00051908 in command_loop_2 () at keyboard.c:1245
#10 0x000a8a69 in internal_catch (tag=270818860,
    func=0x518e4 <command_loop_2>, arg=270752772) at eval.c:1030
#11 0x000518b2 in command_loop () at keyboard.c:1224
#12 0x00051423 in recursive_edit_1 () at keyboard.c:950
#13 0x0005154e in Frecursive_edit () at keyboard.c:1006
#14 0x0004ff63 in main (argc=1, argv=0x233f50, envp=0x311800) at emacs.c:1547
---Type <return> to continue, or q <return> to quit---
#15 0x000f6658 in __crt1_startup ()

TIA,
Laurynas