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Re: Ediff frequently crashes emacs.
From: |
Peter Seibel |
Subject: |
Re: Ediff frequently crashes emacs. |
Date: |
Tue, 05 Apr 2005 07:42:24 -0700 |
User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux) |
address@hidden (Kim F. Storm) writes:
> Peter Seibel <address@hidden> writes:
>
>> Okay, here's another strange one which has happened a few times. I'll
>> get an error in the minibuffer that says:
>>
>> Symbol's value as variable is void: nil
>>
>> No matter what I do I continue to get that error or something similar
>> such as:
>>
>> Error in pre-command-hook: (void-variable nil)
>>
>> I can type 'q' to the ediff window and it'll ask if I want to quit but
>> when I type 'y' it goes back to:
>>
>> Symbol's value as variable is void: nil
>>
>> I realize that this is probably just more symptoms of memory
>> corruption but maybe one of these details will give someone an aha
>> moment.
>
> We have had occasional reports of crashes related to the cons list
> before, but I really wonder why you see them so consistently.
>
> E.g. I use ediff too and haven't seen any problems...
>
> What kind of files do you compare with ediff?
Text files, in particular chapters from a book. So lots of little
changes (add a comma here, remove a comma there) within large
paragraphs, for whatever that's worth. I haven't been measuring but it
probably crashes on 1% or less of the times I hit 'n' in ediff. So you
have to use ediff quite a bit to see it.
> Any special character set or encoding in those files?
Nope.
> What does M-x list-processes show ?
When? I am typically running a shell and an inferior lisp (with
SLIME).
>> (BTW, is there a way to interrupt emacs without killing it so
>> I can get a backtrace from GDB?)
>
> C-z in gdb.
Thanks.
-Peter
--
Peter Seibel address@hidden
Lisp is the red pill. -- John Fraser, comp.lang.lisp
Re: Ediff frequently crashes emacs., Peter Seibel, 2005/04/04
Re: Ediff frequently crashes emacs., Peter Seibel, 2005/04/04
Re: Ediff frequently crashes emacs., Peter Seibel, 2005/04/04