Re: [PATCH] Add native windows on arm64 support

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: Michael Paquier <michael(at)paquier(dot)xyz>, Niyas Sait <niyas(dot)sait(at)linaro(dot)org>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, Julien Rouhaud <rjuju123(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: [PATCH] Add native windows on arm64 support
Date: 2022-08-28 15:51:19
Message-ID: 2679975.1661701879@sss.pgh.pa.us
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Andres Freund <andres(at)anarazel(dot)de> writes:
> On 2022-08-28 10:09:53 -0400, Tom Lane wrote:
>> -x | pre<!--c1--><?pi arg?><![CDATA[&ent1]]><n2>&amp;deep</n2>post
>> +x | pre<?pi arg?><![CDATA[&ent1]]><!--c1--><n2>&amp;deep</n2>post

> Pretty weird, agreed. But hard to see how it could be caused by the
> randomization change, except that perhaps it could highlight a preexisting
> bug?

I have no idea either. I agree there *shouldn't* be any connection,
so if ASLR is somehow triggering this then whatever is failing is
almost certainly buggy on its own terms. But there's a lot of
moving parts here (mumble libxml mumble). I'm going to wait to see
if it reproduces before spending much effort.

regards, tom lane

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