Re: A very strange thing about Emacs working with flyspell!

[zhaohs <zhaohscas@yahoo.com.cn>]

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On Fri, Nov 17, 2006 at 08:11:40PM +0900, Kenichi Handa wrote:
> In article <20061116113746.GA5373@localdomain>, zhaohs <zhaohscas@yahoo.com.cn> writes:
> 
> > Though I can use the following command to run emacs and display full unicode chinese characters correctly:
> 
> > ======================
> > emacs --enable-font-backend -fn "Dejavu Sans Mono-14"
> > ====================== 
> 
> > But I find that if I use the above command, the *SCIM* input method won't be
> > activated by *Ctrl+SPACE*,
> 
> Again, I can't reproduce that bug, but I suspect that your
> emacs fails to create a fontset for XIC (XInputContext).
> As I've just installed some workaround for such a case,
> please try again with the latest code.

I have done this, but the problem is still the same.

So I Run emacs under gdb again, the following is the debuging results:

====================================================
zhaohs@ubuntu-edgy:~/cvs-svn/emacs$ cd src/
zhaohs@ubuntu-edgy:~/cvs-svn/emacs/src$ gdb emacs
GNU gdb 6.4.90-debian
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i486-linux-gnu"...Using host libthread_db
library "/lib/tls/i686/cmov/libthread_db.so.1".

DISPLAY = :0.0
TERM = xterm
Breakpoint 1 at 0x81035b6: file emacs.c, line 464.
Breakpoint 2 at 0x811c3c6: file sysdep.c, line 1385.
(gdb) run --enable-font-backend
Starting program: /media/hdb6/MyHomeFiles/cvs-svn/emacs/src/emacs
--enable-font-backend
[Thread debugging using libthread_db enabled]
[New Thread -1220082000 (LWP 26077)]
[Switching to Thread -1220082000 (LWP 26077)]
Breakpoint 3 at 0x80d6f16: file xterm.c, line 8047.

Breakpoint 1, abort () at emacs.c:464
464       kill (getpid (), SIGABRT);
(gdb) xba
"image-search-load-path" (0x85ab41b)
"find-image" (0x8c6b47d)
"tool-bar-local-item-from-menu" (0x83917f1)
"apply" (0x886b341)
"tool-bar-add-item-from-menu" (0x83917f1)
"tool-bar-setup" (0x8)
"tool-bar-mode" (0x8)
"command-line" (0x8cc054b)
"normal-top-level" (0x83378c9)
(gdb) bt
#0  abort () at emacs.c:464
#1  0x08153e5c in mark_object (arg=140117575) at alloc.c:5793
#2  0x08153f8f in mark_object (arg=138141909) at alloc.c:5776
#3  0x081543ad in mark_object (arg=146743852) at alloc.c:5651
#4  0x08153f8f in mark_object (arg=138141269) at alloc.c:5776
#5  0x08153f8f in mark_object (arg=147227149) at alloc.c:5776
#6  0x08157a96 in Fgarbage_collect () at alloc.c:5107
#7  0x0816c5e9 in Ffuncall (nargs=2, args=0xbfa638f0) at eval.c:2931
#8  0x081980a9 in Fbyte_code (bytestr=136778675, vector=136778692,
maxdepth=40)
    at bytecode.c:679
#9  0x0816c2da in funcall_lambda (fun=136778628, nargs=1, 
    arg_vector=0xbfa63a24) at eval.c:3184
#10 0x0816c702 in Ffuncall (nargs=2, args=0xbfa63a20) at eval.c:3054
#11 0x081980a9 in Fbyte_code (bytestr=136778787, vector=136778804,
maxdepth=40)
    at bytecode.c:679
#12 0x0816c2da in funcall_lambda (fun=136778748, nargs=1, 
    arg_vector=0xbfa63b54) at eval.c:3184
#13 0x0816c702 in Ffuncall (nargs=2, args=0xbfa63b50) at eval.c:3054
#14 0x081980a9 in Fbyte_code (bytestr=136794795, vector=136794812,
maxdepth=64)
    at bytecode.c:679
#15 0x0816c2da in funcall_lambda (fun=136794708, nargs=6, 
    arg_vector=0xbfa63c84) at eval.c:3184
#16 0x0816c702 in Ffuncall (nargs=7, args=0xbfa63c80) at eval.c:3054
---Type <return> to continue, or q <return> to quit---
====================================================

Best,
Hongsheng.

P.S. Eli Zaretskii advice me to subscribe the emacs-devel@gnu.org, the
following is his email:

=======================================
> Date: Fri, 17 Nov 2006 23:45:49 +0800
> From: zhaohs <zhaohscas@yahoo.com.cn>
>
> Could I join the mailing list
> emacs-unicode@gnu.org and send bug reports here?

You don't need to join emacs-unicode to send bug reports.  You can
send them to emacs-devel@gnu.org.  Just make sure to mention that your
reports are for "Emacs 23" or "emacs-unicode-2 branch".

TIA
=======================================


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