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read-char-exclusive
- To: mule-ja@xxxxxxxx
- Subject: read-char-exclusive
- From: Daiki Ueno <ueno@xxxxxxxxxxxx>
- Date: Wed, 19 May 2004 14:35:47 +0900
- Reply-to: mule-ja@xxxxxxxx
- User-agent: T-gnus/6.17.2 (based on No Gnus v0.2) SEMI/1.14.6 (Maruoka) FLIM/1.14.6 (Marutamachi) APEL/10.6 MULE XEmacs/21.4 (patch 15) (Security Through Obscurity) (i686-pc-linux)
上野です。
Debian GNU/Linux sid の emacs21 21.3+1-5 と CVS HEAD で、
以下を行うと core を吐くことに気付きました。
(run-at-time 1 nil (lambda () (read-char-exclusive "input:")))
一秒後、input: に続いて C-g C-g
% gdb ./src/emacs core
...
(gdb) where
#0 0x4031d721 in kill () from /lib/libc.so.6
#1 0x080eb6a1 in fatal_error_signal (sig=31295) at emacs.c:401
#2 <signal handler called>
#3 0x00000000 in ?? ()
#4 0x00000000 in ?? ()
#5 0x00000000 in ?? ()
#6 0x00000000 in ?? ()
#7 0x00000000 in ?? ()
#8 0x00000000 in ?? ()
#9 0x00000000 in ?? ()
#10 0x00000000 in ?? ()
#11 0x0867f4a0 in ?? ()
#12 0x08684bb4 in ?? ()
#13 0x00000001 in ?? ()
#14 0xbfffe3e8 in ?? ()
#15 0x08088e8f in window_box_left (w=0x80000, area=Cannot access memory at address 0x1c00030
) at xdisp.c:1079
Previous frame inner to this frame (corrupt stack?)
--
Daiki Ueno