Message ID | 20231003192012.1674888-3-richard.henderson@linaro.org |
---|---|
State | New |
Headers | show
Return-Path: <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=bSvjW6Tv; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=patchwork.ozlabs.org) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4S0SPr1Y27z23jK for <incoming@patchwork.ozlabs.org>; Wed, 4 Oct 2023 06:22:23 +1100 (AEDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <qemu-devel-bounces@nongnu.org>) id 1qnkxC-0004xs-De; Tue, 03 Oct 2023 15:21:11 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <richard.henderson@linaro.org>) id 1qnkwk-0004r6-Gx for qemu-devel@nongnu.org; Tue, 03 Oct 2023 15:20:42 -0400 Received: from mail-pl1-x634.google.com ([2607:f8b0:4864:20::634]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from <richard.henderson@linaro.org>) id 1qnkwT-0004dU-RS for qemu-devel@nongnu.org; Tue, 03 Oct 2023 15:20:42 -0400 Received: by mail-pl1-x634.google.com with SMTP id d9443c01a7336-1c62d61dc96so9651395ad.0 for <qemu-devel@nongnu.org>; Tue, 03 Oct 2023 12:20:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1696360815; x=1696965615; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=H1WLp4iET98k15VXyaSQDw2efQeM3lo5zs7sjnpm5FA=; b=bSvjW6Tvwxksg7jvbD2IvrfMHyKJ/dpjCHxFIbF+MfxncUSjpxlDMlhMNNFVfxKPVE iTrhGQoZj13DCyiss0v7FzkQ2eLDkZMkIHXAni0imbU47bYheit9LbFzlhM5OdkiY1oN 2Cs0wde6D9rfVv7WZr13+8/SUUx8FYlcDb2gZehTsLO+3A3sa7AatyqVP/UXJi8EWIzS guIfJ4W3WanTRnHsaJnxlj6kZ5bcZcXuSLe4tsw46Zlji9XQSvamNY6l0Og+bxaSUxni xaZtfKUT2iKKGiO1R3hGWcS+SZwxcPC5Yq/OnlMa6VHPTU7IZsn7F3PdldFyryY+soWM 11Dg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696360815; x=1696965615; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=H1WLp4iET98k15VXyaSQDw2efQeM3lo5zs7sjnpm5FA=; b=BUKpo4ske9G/h/c6i60UAiP9TblHTwiX4YEfofY8XUlgIzq3OC6LDoxzDrhoONKMeN z+TWoqV9OT5EV57higVogQVHgsL8ye2+uZRznzirixthk3TYTI9G4NbbmswBMlk3FRqO 7zbtclzqIaDZZOMxS6ufZM9abR5L12Q8tNJJ91NfLGL2VhraGV2hSwj8h8gawq2TJQGc m70AJKJYQv2BaAvjsceMj7hbY9on4UyzrV0y2z05WrDOuhhy/m84DUR4yo7gBdhEU03A asl3UMYHCAjfQ1sxk8E/Fp02wQb0ux2MqXpYse9AU78MfLMH5EqhBLYmIwdtuO70Jtz2 7S+g== X-Gm-Message-State: AOJu0Ywn7sDsFKOLOoV/GtWi6/X4G0GAvfcv/ths1qeeITkXwdUkM0dd dXiwTizmUvXjQHKtpPlKDONfaADPl4rxV7ysGNw= X-Google-Smtp-Source: AGHT+IENiLJkzQBCXJDUnc6zOlESU126TTYR0iWxJzJKMLju25UfN1DOLpBPXt4Y6utRPJ4oaHLnAg== X-Received: by 2002:a17:902:7207:b0:1bd:ca80:6fe6 with SMTP id ba7-20020a170902720700b001bdca806fe6mr470637plb.41.1696360815299; Tue, 03 Oct 2023 12:20:15 -0700 (PDT) Received: from stoup.. ([71.212.149.95]) by smtp.gmail.com with ESMTPSA id w5-20020a170902d3c500b001c5fd2a28d3sm1978497plb.28.2023.10.03.12.20.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 Oct 2023 12:20:14 -0700 (PDT) From: Richard Henderson <richard.henderson@linaro.org> To: qemu-devel@nongnu.org Cc: laurent@vivier.eu, deller@gmx.de, =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= <philmd@linaro.org> Subject: [PATCH v5 2/9] linux-user: Exit not abort in die_with_backtrace Date: Tue, 3 Oct 2023 12:20:05 -0700 Message-Id: <20231003192012.1674888-3-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231003192012.1674888-1-richard.henderson@linaro.org> References: <20231003192012.1674888-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::634; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x634.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org |
Series |
linux-user: Detect and report host crashes
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expand
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diff --git a/linux-user/signal.c b/linux-user/signal.c index b7a2c47837..84a56b76cc 100644 --- a/linux-user/signal.c +++ b/linux-user/signal.c @@ -713,7 +713,7 @@ void die_with_signal(int host_sig) sigsuspend(&act.sa_mask); /* unreachable */ - abort(); + _exit(EXIT_FAILURE); } static G_NORETURN