From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 60A031CB320; Tue, 2 Jul 2024 18:44:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719945864; cv=none; b=Kzsb5HkHj7Ki9ufWldb1FZd5Qld8/MRYUeH7LqXQXJjnWWCYdVuvGjBl/AJ6s9zAmuedzftOQaAIlgmsa1yBwauqOWkR0TSF8j8E2cPbfbq42xG/b493m+c3oKoEwybY5RGtIR/N1hFPCSB1HinYNEL4Hnx/2bAmZ8kKvdd2sVI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719945864; c=relaxed/simple; bh=Js2g1rc6r2mTXHRGQ6JfgAQN7WPziZPvIQHY4wG9sEY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=IONEMvd6NGzm3YMt6nWLo1QYPsVQeAsw819Y+TZP+tnWl6oFXtYu0g+k5ug9FIr6rUm8hSX/L/WGxdIQFZBk9j4m3xcNHRkXhtnUQTc4CMBQUMAenf0YwbEFisfEYA05IFxbhn7qH3VNuj5xEb6BxJpyEgi9lOIXtxVGYdzm3yo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=MVexMKDA; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="MVexMKDA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DD5CEC4AF0C; Tue, 2 Jul 2024 18:44:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1719945864; bh=Js2g1rc6r2mTXHRGQ6JfgAQN7WPziZPvIQHY4wG9sEY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=MVexMKDAS7oJZL7UxI7g9sC2355dlngjBG5SCllMEWMlnfdas6+OAomIafSlmCiby 8+KRSMyjSeoGXsYgJv1jJcx3CmjsEOybFjVAXooEBYBtpnedTodV7oI/ic7l4GwYz9 jmIEo5nJrZ1HDqswDzHpubSA+wjszYkGoAkyD0K4fVjD0AvV6MCMXabyrJKjhzkAQp OrME2yqlTtTDCQPiKQNG64ewiUNlL3bpqvfKhRnQ6CrUvxMQeLyEmz0FCQLpoUx08p 2OlsPD6xGB5EQCmT+3aJxowvIfOiESqzvOZHFuBXxLmm/nlQIY22AtF6pFfiIu/Ftf nt43gw2QjNXFQ== From: Namhyung Kim To: Arnaldo Carvalho de Melo , Ian Rogers , Kan Liang , Namhyung Kim Cc: Jiri Olsa , Adrian Hunter , Peter Zijlstra , Ingo Molnar , LKML , linux-perf-users@vger.kernel.org, Yicong Yang Subject: Re: [PATCH v2 1/2] perf stat: Fix a segfault with --per-cluster --metric-only Date: Tue, 2 Jul 2024 11:44:20 -0700 Message-ID: <171994580797.2905908.17252651084023923233.b4-ty@kernel.org> X-Mailer: git-send-email 2.45.2.803.g4e1b14247a-goog In-Reply-To: <20240628000604.1296808-1-namhyung@kernel.org> References: <20240628000604.1296808-1-namhyung@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit On Thu, 27 Jun 2024 17:06:03 -0700, Namhyung Kim wrote: > The new --per-cluster option was added recently but it forgot to update > the aggr_header fields which are used for --metric-only option. And it > resulted in a segfault due to NULL string in fputs(). > > Applied both to perf-tools-next, thanks! Best regards, Namhyung