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Re: emacs reproducible builds part1 of 2 : eln
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From: |
Andrea Corallo |
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Subject: |
Re: emacs reproducible builds part1 of 2 : eln |
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Date: |
Sat, 13 Jan 2024 04:52:55 -0500 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) |
Eli Zaretskii <eliz@gnu.org> writes:
>> From: Andrea Corallo <acorallo@gnu.org>
>> Cc: "Bernhard M. Wiedemann" <bernhardout@lsmod.de>, emacs-devel@gnu.org
>> Date: Fri, 12 Jan 2024 11:19:58 -0500
>>
>> Mmmh, from what I can see from the diff looks like to me in x-win we
>> have some circular object. For some reason when we serialize (print) it
>> in order to store it into the eln the result is not reproducible with
>> ASLR (!?).
>
> I guess the way to find that circular object is to bisect x-win.el?
> Or are there better ways?
I think an initial approach would be to set `native-comp-debug' to 2
during compilation and compare the outputted pseudo C for x-win.el during
various compilations.
It should be rather easy and should definitely give more information
(unfortunately I can't try it myself before next week).
Andrea