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=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 11C35C433E1 for ; Wed, 19 Aug 2020 13:32:08 +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 D2D0820885 for ; Wed, 19 Aug 2020 13:32:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="g0Mwik9p" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D2D0820885 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]:45020 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k8OCE-0003wu-TQ for qemu-devel@archiver.kernel.org; Wed, 19 Aug 2020 09:32:06 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:57654) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k8OBA-0003TE-OS for qemu-devel@nongnu.org; Wed, 19 Aug 2020 09:31:00 -0400 Received: from us-smtp-2.mimecast.com ([207.211.31.81]:46767 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 1k8OB8-0000ti-1e for qemu-devel@nongnu.org; Wed, 19 Aug 2020 09:30:59 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1597843856; 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=10xOXr79rrbpbyduoMqRh9M9QAiIctjf4tCaQPaZryU=; b=g0Mwik9pX0V3M4hfrbHP+wa6/kOe4jKs+GDiaJ6LuWfQQmlcbeNfO2NSJBLpPZyFFLpoA2 KqPMLIdVAcS6L7R8TR3rdHgAb0DRFSxSOmZzF5oCk9lV21yPzypuOboeFXBntJ+tNFiV1G I44l8RIeUbQ5d4HOJ77XrwnNP26cZX4= 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-25-gk54c4ERPuS2YFFIxGRS2A-1; Wed, 19 Aug 2020 09:30:52 -0400 X-MC-Unique: gk54c4ERPuS2YFFIxGRS2A-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 694458030A3; Wed, 19 Aug 2020 13:30:51 +0000 (UTC) Received: from sirius.home.kraxel.org (ovpn-112-195.ams2.redhat.com [10.36.112.195]) by smtp.corp.redhat.com (Postfix) with ESMTP id 29DC55C882; Wed, 19 Aug 2020 13:30:50 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id CDCD848E2; Wed, 19 Aug 2020 15:30:48 +0200 (CEST) Date: Wed, 19 Aug 2020 15:30:48 +0200 From: Gerd Hoffmann To: Geoffrey McRae Subject: Re: [PATCH] audio/jack: fix use after free segfault Message-ID: <20200819133048.nyppjzp7ththegv4@sirius.home.kraxel.org> References: <20200818131206.BB75F3A0B9F@moya.office.hostfission.com> <11253274.hK5Fc7SEp3@silver> <2255329.JDkKyqenvo@silver> MIME-Version: 1.0 In-Reply-To: X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=kraxel@redhat.com X-Mimecast-Spam-Score: 0.001 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Received-SPF: pass client-ip=207.211.31.81; envelope-from=kraxel@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/19 01:46:53 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -40 X-Spam_score: -4.1 X-Spam_bar: ---- X-Spam_report: (-4.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, 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=-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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Christian Schoenebeck , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Hi, > Even still this is clearly a design flaw in the Jack2 library. Agreeing here. Bugs in apps should be fixed in apps. It isn't the libraries business to workaround them. take care, Gerd