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Date: Thu, 15 Dec 2011 10:02:27 -0500
From: Ken Brown <kbrown AT cornell DOT edu>
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Subject: Re: GNU Emacs 23.3.1 problem with 20111213 snapshot
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On 12/14/2011 4:36 PM, Jim Reisert AD1C wrote:
> [I posted this on the Cygwin-X list by mistake, I meant to post it here.]
>
> I'm having a problem with the 20111213 snapshot.  I'm running GNU
> Emacs 23.3.1 (emacs-x11) in a Cygwin-X window.  Windows XP SP3.
>
> If I try to reverse-search inside a file (control-R) and the search
> string is no longer found, after a couple more tries (more control-R),
> the Emacs window will close and disappear.  There is no core dump.
> Fortunately, the times when this happened, I had already saved the
> buffer.
>
> This is fairly repeatable.

I just tried to reproduce your problem using the 20111214 snapshot, and 
I couldn't.  My system is different, however (Windows 7).  In addition, 
I'm running a pretest of emacs 24.1 rather than 23.3.  Could you see if 
you still have the problem with the 20111214 snapshot (and with emacs 
started with the `-Q' option)?  If so, I'll try to duplicate your situation.

Just to make sure we're talking about the same thing, here's what I did: 
  I ran emacs under X, and it started in the *GNU Emacs* buffer.  I did 
a reverse search for "emacs" and kept pressing control-r, so that the 
search wrapped around and kept wrapping.  I probable pressed control-r 
20 or 30 times.

By the way, does the problem occur only under X, or can you reproduce it 
with emacs running in the Cygwin Terminal (mintty)?

Ken


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