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Re: C-g crash redux
From: |
Nick Roberts |
Subject: |
Re: C-g crash redux |
Date: |
Fri, 4 Aug 2006 12:59:10 +1200 |
> Typing C-g, which runs interrupt_signal, runs quit_throw_to_read_char
> instead of Fsignal during when waiting_for_input is set (as it is
> during wait_reading_process_output).
keyboard-quit goes through interrupt_signal -> quit_throw_to_read_char
and then calls Fsignal i.e it's not necessarily an alternative.
> If I understand correctly, the
> purpose is to enable read-char to return a `C-g' character; and that's
> why it's both undesirable and unnecesssary to use a
> record_unwind_protect inside wait_reading_process_output.
I don't follow.
> I'll go ahead and revert the 2006-08-01 change.
I think that cures the symptom not the cause.
--
Nick http://www.inet.net.nz/~nickrob
- Re: C-g crash redux, (continued)
- Re: C-g crash redux, Nick Roberts, 2006/08/03
- Re: C-g crash redux, Kim F. Storm, 2006/08/04
- Re: C-g crash redux, Chong Yidong, 2006/08/04
- Re: C-g crash redux, Chong Yidong, 2006/08/04
- Re: C-g crash redux, Richard Stallman, 2006/08/04
- Re: C-g crash redux, Nick Roberts, 2006/08/04
- Re: C-g crash redux, Kim F. Storm, 2006/08/04
- Re: C-g crash redux, David Kastrup, 2006/08/06
- Re: C-g crash redux, Richard Stallman, 2006/08/06
- Re: C-g crash redux, Nick Roberts, 2006/08/06
- Re: C-g crash redux,
Nick Roberts <=
Re: C-g crash redux, Chong Yidong, 2006/08/03
Re: C-g crash redux, Richard Stallman, 2006/08/03
Re: C-g crash redux, Richard Stallman, 2006/08/03