From nobody Sat Jul 12 05:11:52 2025 Delivered-To: importer2@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer2=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1621950969; cv=none; d=zohomail.com; s=zohoarc; b=ZFrRMiFYIM0dYUHsqFPT7ch8OdCudTu48yoQhMzsrSRRJlSP+PlPv7O8rDux2d2XZysF6d0LWj7AuvFW0r94gfyYxOXo2pUREfLXuPP3Ih2wcVVJYXCI4umdG6UqMtOSWz/c67TDd7wuI+HtZjYHwuXz2JetCn3Pj3d0Hb8FLIc= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1621950969; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=vGm5M8/051WSMHPDUP6YHZvPe3ukIqpIQI0jdiMr5yQ=; b=eO7eLdH+3bb0Lyg3gCd96L7L2sw8AXggOUCUqMUz+kR8/tCk6NXnStvnZhqispjsmVU9ufWPSMUN6KpdBHIyoWNGBO8bUjG1QRcTHYGEXgJ5+fRppX+E36hZnqUhn12dVY5fGEYmoLoWoyLDZ/a4EZ1px9gNKxzMPNamGbeoTA4= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer2=patchew.org@nongnu.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1621950969773298.19419853047725; Tue, 25 May 2021 06:56:09 -0700 (PDT) Received: from localhost ([::1]:51736 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1llXXV-0000fe-47 for importer2@patchew.org; Tue, 25 May 2021 09:56:09 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:36994) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1llXMs-0008Up-Tt for qemu-devel@nongnu.org; Tue, 25 May 2021 09:45:10 -0400 Received: from mail-wr1-x42d.google.com ([2a00:1450:4864:20::42d]:40656) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1llXMo-0005r2-Ts for qemu-devel@nongnu.org; Tue, 25 May 2021 09:45:10 -0400 Received: by mail-wr1-x42d.google.com with SMTP id z17so32310423wrq.7 for ; Tue, 25 May 2021 06:45:06 -0700 (PDT) Received: from orth.archaic.org.uk (orth.archaic.org.uk. [81.2.115.148]) by smtp.gmail.com with ESMTPSA id t7sm15794460wrs.87.2021.05.25.06.45.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 25 May 2021 06:45:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=vGm5M8/051WSMHPDUP6YHZvPe3ukIqpIQI0jdiMr5yQ=; b=cdl7hZwPvjjiRSQeJ9ZnGVVj+HAjd31EpkvgvommR9EOj2R9LALSbavSpmZhC7NUZR WeM/MrWS7qpzph84FJc0qTzQSIlyGXNiL7g3N07u6BW+Jd2fm20UZYzm6RjjdO9CLiqe WnHGmfG+KBp0jBWVwiIZ58rEGy12Joz0uxR+y4ok+TMdm0edQfIvl1CcdmgVbl5ecCs7 n0aB2kRVLvRp9aoH6E8iufNzndwXKMENBlLjqvrxSM4QJlR8onPlUKx/y0NxixFKJk7f ptpM3udpeFQM+DVhdMSA0eq2ZpXa0an57FF/uYBr2bivCyKow2UUOqA2prdZG78DHfh1 op5A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=vGm5M8/051WSMHPDUP6YHZvPe3ukIqpIQI0jdiMr5yQ=; b=iJX711eRM1zKW/1mNGCKdP9NYRHLKZ0PLWxKLjymGIuGGHjBHEnHT+wqwCYyx+8oCZ fwKHx3wjVxIXhM91hLCvWGJItjYbKO0UAjRm2LnaJq+AluWIaHxHQoz8VuyF9iZW0BNS /2NbKwJWtU1hTVODLvjVI8kyZt3CDFCXnNQacLMmSKwXkasIuj5JWezXeMkOwbzgX+O/ 05d2bj9nffurvYoorQU0SjSnS8iNVq+WNOW0KfM0z6m8ZKi/it2O2r2ZYu0AcJHQUNV6 5bP6xIu0Z/HAEnjsj7uIGxTuMZ6Ha5wWrAjKohTC3NzKq53PcnlqlChY7wETyvZ3t+Al KMMw== X-Gm-Message-State: AOAM531lRYriPkGAL7L0J1KYrMJ4C/1DacsMMNVuTFQEM0JeaF0Aq2Ie P/tjYknRwQq81W/Z3WKojqmZFH8YZgEgju8l X-Google-Smtp-Source: ABdhPJwjFQKOCmRWl+i5sKmmhVM+PLgQUUwqRc/bXnZHvIPAtZ2Psybner13CBuCtR6yuq7FThTrVg== X-Received: by 2002:adf:e4c8:: with SMTP id v8mr27814421wrm.345.1621950305529; Tue, 25 May 2021 06:45:05 -0700 (PDT) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PATCH 6/6] tests/unit/test-vmstate: Assert that dup() and mkstemp() succeed Date: Tue, 25 May 2021 14:44:58 +0100 Message-Id: <20210525134458.6675-7-peter.maydell@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210525134458.6675-1-peter.maydell@linaro.org> References: <20210525134458.6675-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::42d; envelope-from=peter.maydell@linaro.org; helo=mail-wr1-x42d.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, RCVD_IN_DNSWL_NONE=-0.0001, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Laurent Vivier , Thomas Huth , Stefan Berger , "Michael S. Tsirkin" , Paolo Bonzini , Igor Mammedov Errors-To: qemu-devel-bounces+importer2=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Coverity complains that we don't check for failures from dup() and mkstemp(); add asserts that these syscalls succeeded. Fixes: Coverity CID 1432516, 1432574 Signed-off-by: Peter Maydell Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Stefan Berger --- tests/unit/test-vmstate.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tests/unit/test-vmstate.c b/tests/unit/test-vmstate.c index a001879585e..8d46af61511 100644 --- a/tests/unit/test-vmstate.c +++ b/tests/unit/test-vmstate.c @@ -44,6 +44,7 @@ static QEMUFile *open_test_file(bool write) QIOChannel *ioc; QEMUFile *f; =20 + g_assert(fd >=3D 0); lseek(fd, 0, SEEK_SET); if (write) { g_assert_cmpint(ftruncate(fd, 0), =3D=3D, 0); @@ -1486,6 +1487,7 @@ int main(int argc, char **argv) g_autofree char *temp_file =3D g_strdup_printf("%s/vmst.test.XXXXXX", g_get_tmp_dir()); temp_fd =3D mkstemp(temp_file); + g_assert(temp_fd >=3D 0); =20 module_call_init(MODULE_INIT_QOM); =20 --=20 2.20.1