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Re: Subtle bug in intervals code


From: Eli Zaretskii
Subject: Re: Subtle bug in intervals code
Date: Wed, 18 Jul 2012 22:44:07 +0300

> Date: Wed, 18 Jul 2012 12:27:47 -0700
> From: Paul Eggert <address@hidden>
> CC: Dmitry Antipov <address@hidden>, address@hidden
> 
> That is, in *scratch* I do this:
> 
> (make-bool-vector 1000000 nil)
> (make-bool-vector 1000000 nil)
> (make-bool-vector 10000 nil)
> (make-bool-vector 100000 nil)
> (make-bool-vector 10000000 nil)
> 
> and evaluate each one in turn.  I do some more if the first
> few don't dump core.  It fairly reliably dumps core eventually.

Thanks, but I couldn't crash Emacs here this way.

Btw, why would make-bool-vector exercise intervals?  The crash is
triggered by rearranging text properties, AFAICS.



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