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=-3.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 37A36C433E0 for ; Thu, 14 May 2020 12:31:25 +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 074DD20722 for ; Thu, 14 May 2020 12:31:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="JGJ+xMNJ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 074DD20722 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:49598 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jZD1I-0004qx-8J for qemu-devel@archiver.kernel.org; Thu, 14 May 2020 08:31:24 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:52026) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jZCyF-0000tT-Qb for qemu-devel@nongnu.org; Thu, 14 May 2020 08:28:16 -0400 Received: from us-smtp-2.mimecast.com ([205.139.110.61]:24202 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1jZCyF-0004oQ-2W for qemu-devel@nongnu.org; Thu, 14 May 2020 08:28:15 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1589459294; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=W1xUEYTfE6rvtRtBPS1Yw//kTrmiDal2NvUYPSHp7G8=; b=JGJ+xMNJveWna7iT4/81Uo4oZ+9uBmKX/d1jOk+Nh2qKoF9Qa14V8aCQcYSkeEQq8dGAEV gErp681+cRiTBntIN3CANJD1izSm4FS4bpx4f42LFmQFnPZQbe1QtaLB8wdbgrEENjouw9 1lIZFdy8NTsIW1ZNoK+V3ELCBvWxCbE= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-152-K76mtzBVNAyhTaLDw7pyyg-1; Thu, 14 May 2020 08:28:11 -0400 X-MC-Unique: K76mtzBVNAyhTaLDw7pyyg-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id DCB6A835B58; Thu, 14 May 2020 12:28:09 +0000 (UTC) Received: from sirius.home.kraxel.org (ovpn-115-145.ams2.redhat.com [10.36.115.145]) by smtp.corp.redhat.com (Postfix) with ESMTP id 836CE6E50B; Thu, 14 May 2020 12:28:09 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 8981B9DAD; Thu, 14 May 2020 14:28:08 +0200 (CEST) Date: Thu, 14 May 2020 14:28:08 +0200 From: Gerd Hoffmann To: Changbin Du Subject: Re: [PATCH v2] ui/sdl2: fix segment fault caused by null pointer dereference Message-ID: <20200514122808.55plccwalnxay2jg@sirius.home.kraxel.org> References: <20200427132412.17909-1-changbin.du@gmail.com> <20200508134424.dg44xm7lt4ahqftn@mail.google.com> MIME-Version: 1.0 In-Reply-To: <20200508134424.dg44xm7lt4ahqftn@mail.google.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Received-SPF: pass client-ip=205.139.110.61; envelope-from=kraxel@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/13 22:25:42 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] 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, DKIMWL_WL_HIGH=0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN 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: qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Fri, May 08, 2020 at 09:44:24PM +0800, Changbin Du wrote: > hello, is this ready to merge now? > > On Mon, Apr 27, 2020 at 09:24:12PM +0800, Changbin Du wrote: > > I found SDL_GetWindowFromID() sometimes return NULL when I start qemu via > > ssh forwarding even the window has been crated already. I am not sure > > whether this is a bug of SDL, but we'd better check it carefully. > > > > Signed-off-by: Changbin Du Added to ui queue now. thanks, Gerd