From: Richard Stallman <rms@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: infloop when removing character
Date: Sat, 16 Aug 2003 20:35:52 -0400 [thread overview]
Message-ID: <E19oBWS-0000Kc-MJ@fencepost.gnu.org> (raw)
In-Reply-To: <iluznibzx3h.fsf@latte.josefsson.org> (message from Simon Josefsson on Fri, 15 Aug 2003 00:35:30 +0200)
OK, it has happened again. I noticed some text in the echo area:
Error in post-command hook: ...
This suggests to me that maybe there is a loop where the code that
handles an error gets another error. You can see if this is happening
by putting a breakpoint at Fsignal, once you are in GDB after the loop
has started.
If it hits the breakpoint, please make C and Lisp backtraces, and try
to figure out what's causing error handling to get an error.
Here's another approach to try:
0x0810bcba in command_loop_2 () at keyboard.c:1292
1292 val = internal_condition_case (command_loop_1, Qerror, cmd_error);
Value returned is $12 = 0
(gdb) finish
Run till exit from #0 0x0810bcba in command_loop_2 () at keyboard.c:1292
Since the call to command_loop_2 did not exit, I suggest you get
here again by calling `finish' repeatedly as before; then, once here,
don't call `finish' but instead start stepping and figure out what happens
after this point.
prev parent reply other threads:[~2003-08-17 0:35 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-04 21:08 infloop when removing character Simon Josefsson
2003-08-07 6:05 ` Richard Stallman
2003-08-07 22:05 ` Simon Josefsson
2003-08-14 22:35 ` Simon Josefsson
2003-08-14 23:46 ` Simon Josefsson
2003-08-18 6:46 ` Miles Bader
2003-08-18 10:10 ` Simon Josefsson
2003-08-19 4:30 ` Miles Bader
2003-08-17 0:35 ` Richard Stallman [this message]
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