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Sender: dmoore@sdnp5.ucsd.edu
To: xemacs-beta@xemacs.org
Subject: Re: 20.1b9 still very slow
References: <199703261901.LAA24907@sandman> <rvafnqmojb.fsf@sdnp5.ucsd.edu>
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From: David Moore <dmoore@ucsd.edu>
Date: 26 Mar 1997 11:50:02 -0800
In-Reply-To: David Moore's message of 26 Mar 1997 11:38:48 -0800
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David Moore <dmoore@ucsd.edu> writes:

> 1) C level:
> 
> When you see it going mad like this, you might want to use gdb from an
> *xterm* to attach to the running process and get a stack trace.  To do
> this just run:
> 
> gdb /path/to/xemacs/xemacs ####
> 
> Where #### is the process id of your xemacs, instead of specifying the
> core.  When gdb attaches, the xemacs will stop [1] and you can type
> `where' in gdb to get a stack trace as usual.  To get things moving
> again, you can just type `quit' in gdb.  It'll tell you the program is
> running and ask if you want to quit anyways.  Say 'y' and it'll quit and
> have your emacs continue from where it was at.

The missing footnote should have been:

[1] This is why you want to run gdb from an xterm not from within the
    emacs you are debugging.

