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Re: building/using address-sanitizer-enabled emacs?

From: Jim Meyering
Subject: Re: building/using address-sanitizer-enabled emacs?
Date: Tue, 9 May 2017 15:49:34 -0700

On Tue, May 9, 2017 at 12:22 PM, Paul Eggert <address@hidden> wrote:
> On 05/08/2017 10:48 PM, Jim Meyering wrote:
>> and tried to use it on a foo.gpg file like this:
>>    echo foo |gpg -c > foo.gpg
>>    src/temacs -q foo.gpg 2> err
> My own impression from a while ago is that the address sanitizer was not
> suitable for the class Emacs undumping, since its shadow memory won't
> survive dump-restore correctly. It sort of worked in some cases but it
> didn't work in general. I suppose it may be possible to work around the
> various issues, but as I recall it'd be a lot of trouble.

With the above, I thought I was avoiding the undumping issue by using temacs.

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