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References: <CAK-n8j6UevHpRwpRcDoSESuaXXeBzG6tF0xqDphmaO7JCLEPiA@mail.gmail.com>	<20151102113113.GD5319@calimero.vinschen.de>
Date: Mon, 2 Nov 2015 18:24:58 -0700
Message-ID: <CAK-n8j4DfboBunRPhBbnQ2Qf4eUSycj2JQfDubSBzrd8TWXf+w@mail.gmail.com>
Subject: Re: Help: cygheap base mismatch detected
From: Jim Reisert AD1C <jjreisert@alum.mit.edu>
To: cygwin@cygwin.com
Content-Type: text/plain; charset=UTF-8

On Mon, Nov 2, 2015 at 4:31 AM, Corinna Vinschen wrote:

> It seems a Windows DLL or a virus scanner DLL gets loaded to this
> address for some reason.  I'm a bit at a loss to make a suggestion here,
> except for switching to 64 bit Cygwin which has much less problems with
> this due to the huge address space.

I meant to reply to this earlier today, but lines between day/night
and work/not have been too blurry lately.

I tried a clean install of 32-bit Cygwin, but that didn't fix
anything.  So then on a lark, I rebooted the computer (turned it off
actually, which I have not done in weeks), and magically, the problem
went away.  Maybe Windows 10 had its knickers in a twist or something,
but everything else seemed to run just fine, except Cygwin.

I have tried 64-bit Cygwin in the past.  I do a lot of file I/O and
sorting/searching on largish test-based data sets, and 64-bit was
noticeably slower than 32-bit Cygwin, so I have not been gung-ho to
switch.  Maybe now that it's more mature, I should give it another
shot.

-- 
Jim Reisert AD1C, <jjreisert@alum.mit.edu>, http://www.ad1c.us

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