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Re: address@hidden: edebug can hang Emacs]


From: Stefan Monnier
Subject: Re: address@hidden: edebug can hang Emacs]
Date: Fri, 29 Sep 2006 17:20:21 -0400
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux)

>> In emacs -q, edebug the following defun using C-u M-C-x:
>> 
>> (defun test ()
>> (let ((l (make-list 100000 1)))
>> (dolist (i l)
>> (1+ i))))
>> 
>> Now call it:
>> 
>> (test)
>> 
>> When you get to the dolist, Emacs hangs.

> It is merely thinking.  Wait long enough, and it comes back to life
> (I've checked this).

Still: C-g should stop it.


        Stefan




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