Re: suspicious valgrind reports about radixtree/tidstore on arm64

From: Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, John Naylor <john(dot)naylor(at)enterprisedb(dot)com>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>
Subject: Re: suspicious valgrind reports about radixtree/tidstore on arm64
Date: 2024-06-19 15:48:47
Message-ID: c87432b8-7643-4654-b26b-74398108c7ca@enterprisedb.com
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On 6/19/24 17:11, Tom Lane wrote:
> Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com> writes:
>> I tried running master under valgrind on 64-bit ARM (rpi5 running debian
>> 12.5), and I got some suspicous reports, all related to the radixtree
>> code used by tidstore.
>
> What's the test scenario that triggers this?
>

I haven't investigated that yet, I just ran "make check".

regards

--
Tomas Vondra
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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