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References: <20241108130822.4073057-1-thomas@monjalon.net>
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From: David Marchand <david.marchand@redhat.com>
Date: Fri, 8 Nov 2024 14:11:53 +0100
Message-ID: <CAJFAV8yf6uhbBazNFH2oz8XpyNvSTqJEn3JFH1e7d4ZJ6OLdTw@mail.gmail.com>
Subject: Re: [PATCH] eal: fix cleanup on Windows
To: Thomas Monjalon <thomas@monjalon.net>
Cc: dev@dpdk.org,
=?UTF-8?Q?Mattias_R=C3=B6nnblom?= <mattias.ronnblom@ericsson.com>,
Tyler Retzlaff <roretzla@linux.microsoft.com>,
Stephen Hemminger <stephen@networkplumber.org>,
=?UTF-8?Q?Morten_Br=C3=B8rup?= <mb@smartsharesystems.com>,
Chengwen Feng <fengchengwen@huawei.com>,
Konstantin Ananyev <konstantin.ananyev@huawei.com>
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Errors-To: dev-bounces@dpdk.org
On Fri, Nov 8, 2024 at 2:08=E2=80=AFPM Thomas Monjalon <thomas@monjalon.net=
> wrote:
>
> The memory allocated with _aligned_malloc()
> must be released with _aligned_free() on Windows.
>
> The POSIX free() was called in eal_lcore_var_cleanup(),
> called in rte_eal_cleanup(), and triggered a heap corruption:
> exit status 3221226356 or signal 3221226228 SIGinvalid
> with MALLOC_PERTURB_=3D86
>
> Fixes: 5bce9bed67ad ("eal: add static per-lcore memory allocation facilit=
y")
>
> Reported-by: David Marchand <david.marchand@redhat.com>
> Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Reviewed-by: David Marchand <david.marchand@redhat.com>
--=20
David Marchand