From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,PDS_TONAME_EQ_TOLOCAL_SHORT, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E829FC433DF for ; Fri, 16 Oct 2020 11:33:32 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id EEC0120848 for ; Fri, 16 Oct 2020 11:33:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EEC0120848 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ilande.co.uk Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:37808 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kTNzG-00048R-LN for qemu-devel@archiver.kernel.org; Fri, 16 Oct 2020 07:33:30 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:58814) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kTNyd-0003eY-UC for qemu-devel@nongnu.org; Fri, 16 Oct 2020 07:32:51 -0400 Received: from mail.ilande.co.uk ([2001:41c9:1:41f::167]:56992 helo=mail.default.ilande.uk0.bigv.io) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kTNyb-0000fS-5d for qemu-devel@nongnu.org; Fri, 16 Oct 2020 07:32:50 -0400 Received: from host86-148-246-80.range86-148.btcentralplus.com ([86.148.246.80] helo=[192.168.1.65]) by mail.default.ilande.uk0.bigv.io with esmtpsa (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.92) (envelope-from ) id 1kTNyd-0000kp-Io for qemu-devel@nongnu.org; Fri, 16 Oct 2020 12:32:51 +0100 To: qemu-devel From: Mark Cave-Ayland Message-ID: <2baf958b-80bd-778e-e0e8-b03364a942a6@ilande.co.uk> Date: Fri, 16 Oct 2020 12:32:46 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.3.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 86.148.246.80 X-SA-Exim-Mail-From: mark.cave-ayland@ilande.co.uk Subject: aio_poll() assertion fail on Windows X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on mail.default.ilande.uk0.bigv.io) Received-SPF: pass client-ip=2001:41c9:1:41f::167; envelope-from=mark.cave-ayland@ilande.co.uk; helo=mail.default.ilande.uk0.bigv.io X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: 1 X-Spam_score: 0.1 X-Spam_bar: / X-Spam_report: (0.1 / 5.0 requ) BAYES_00=-1.9, PDS_TONAME_EQ_TOLOCAL_SHORT=1.999, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Whilst testing a Windows build of git master of qemu-system-ppc in MSYS2/MingW64 I noticed the following assertion message in the console after booting into OpenBIOS and then closing the GTK GUI window without booting a client OS: $ ./qemu-system-ppc ** ERROR:../util/aio-win32.c:337:aio_poll: assertion failed: (in_aio_context_home_thread(ctx)) Bail out! ERROR:../util/aio-win32.c:337:aio_poll: assertion failed: (in_aio_context_home_thread(ctx)) Has anyone else seen this at all? ATB, Mark.