From: sashiko-bot@kernel.org
To: "Triet Hoang" <triet.hoang.dev@gmail.com>
Cc: linux-perf-users@vger.kernel.org
Subject: Re: [PATCH v2] perf unwind: handle allocation failure in libdw__get_entries()
Date: Tue, 18 Aug 2026 14:59:27 +0000 [thread overview]
Message-ID: <20260818145927.EF7B41F000E9@smtp.kernel.org> (raw)
In-Reply-To: <20260818144837.741469-1-triet.hoang.dev@gmail.com>
> Check the return value of zalloc() before dereferencing the allocated
> dwfl_ui_ti structure.
>
> Return -ENOMEM when the allocation fails to avoid a NULL pointer
> dereference.
>
> Signed-off-by: Triet Hoang <triet.hoang.dev@gmail.com>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260818144837.741469-1-triet.hoang.dev@gmail.com?part=1
next prev parent reply other threads:[~2026-08-18 14:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-18 14:24 [PATCH] perf unwind: handle allocation failure in libdw__get_entries() Triet Hoang
2026-08-18 14:29 ` sashiko-bot
2026-08-18 14:48 ` [PATCH v2] " Triet Hoang
2026-08-18 14:59 ` sashiko-bot [this message]
2026-08-18 19:24 ` Markus Elfring
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