From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id F24334365C for ; Fri, 22 Jul 2022 00:41:19 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 17DC368B312; Fri, 22 Jul 2022 03:41:16 +0300 (EEST) Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id D6B8168AD40 for ; Fri, 22 Jul 2022 03:41:08 +0300 (EEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1658450474; x=1689986474; h=from:to:subject:date:message-id:references:in-reply-to: content-transfer-encoding:mime-version; bh=FOhfB1abb33x95Fzp5MJXrxk6PjhwuLWocgVrUZYcpg=; b=fRqEO1TMGa3ladOT635xBmlnXMrqByH0jhwFg12U+hIltNz0ydOY36oz 6j438tiAKeDqvNXOt3Hnv7PutqARl9XExLke/ILakflGXUDigqOiFVf72 m4MOwaSpGIqrtXCkw3MjjiN/05/APyNEup0yqI1f8JmxM/oH5cAJQwzNA agx4Zqc9/7pl/PmhlhnCU1zzQEp0PWVh1gDbpZBsdw6ydC1IyAJeTLGr1 kck4rf7Fmm83TfRE5D5GlZlxqEJVtCFA82ZJfQKYzKVvytmKXO1J8Dgh9 3Mf/J29ic9I4MkzRxHOx6dROtP2BjX9BrkL0IeemJTdYYVZTYibZy+LU4 A==; X-IronPort-AV: E=McAfee;i="6400,9594,10415"; a="267604018" X-IronPort-AV: E=Sophos;i="5.93,184,1654585200"; d="scan'208";a="267604018" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Jul 2022 17:41:06 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,184,1654585200"; d="scan'208";a="626352710" Received: from orsmsx603.amr.corp.intel.com ([10.22.229.16]) by orsmga008.jf.intel.com with ESMTP; 21 Jul 2022 17:41:06 -0700 Received: from orsmsx609.amr.corp.intel.com (10.22.229.22) by ORSMSX603.amr.corp.intel.com (10.22.229.16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.28; Thu, 21 Jul 2022 17:41:05 -0700 Received: from orsedg603.ED.cps.intel.com (10.7.248.4) by orsmsx609.amr.corp.intel.com (10.22.229.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.28 via Frontend Transport; Thu, 21 Jul 2022 17:41:05 -0700 Received: from NAM02-SN1-obe.outbound.protection.outlook.com (104.47.57.40) by edgegateway.intel.com (134.134.137.100) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2308.27; Thu, 21 Jul 2022 17:41:05 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=bSKqJ4cjv+ghOMWwus3C0VWMlLW+OEPs39L8iJyfYv1uejewi57JWp2Y07CLOGvGvm0b+ptl2PWcvWfheT4AZMG8ZZN+8347IMVpJxp7RuWoIAkv+id5pVPRP4sThZyODLHIP+CG98Yzfr0T7zQKVI52LOZajbVhaioLmKbudWPUixoii7qYVeEIQ7u9J+2RyVNbktLpO8HNd8PKBZfzqCjpw/eeGTD47udFJ/17v9HqgwLQx0P5Tuo4q9B91TR6F5BCzocHl4tFt2O0sIO9ryx3OQcxYjw9zI1pWYre/3gfDF5XbHl5PhL2qw/BahHYUo4muWhZ9Rsr9pVW6tqVOw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=FOhfB1abb33x95Fzp5MJXrxk6PjhwuLWocgVrUZYcpg=; b=JrBjL2kxYBcqGbbcNMZBzE9N0KjGVo0km/a2drh+T0k1UPcm8qkt4kvUBkZ/HfAFfxAOa/F7vCMJF9iGNcPsR3RizRKrkJgTQmX5trxJ3E0mcQ+2LhWF4PFme6MQ6c0nNkxUVONJcx8pZPNqKuxKIOsgQPMxsZXsAru6ur9TfE3+J20fvugDXXqrYSMA2r+17D2Lbkq+TA5zGsFO0r7nTgow+rjE7WT3ahTvUc2o4Vh+wv0G5Cony6OxNecLlfd+TnaXdtRHt32FHsuhWnh/MHA4FWriiJnUm2ZeYgKOV9MtkIwSimopG4y3SgN/QjAvp2gsj5cv6SWFThPRy0ihBw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none Received: from PH7PR11MB5957.namprd11.prod.outlook.com (2603:10b6:510:1e0::14) by DS7PR11MB5992.namprd11.prod.outlook.com (2603:10b6:8:73::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5438.23; Fri, 22 Jul 2022 00:41:04 +0000 Received: from PH7PR11MB5957.namprd11.prod.outlook.com ([fe80::8109:6a24:cb74:f5a]) by PH7PR11MB5957.namprd11.prod.outlook.com ([fe80::8109:6a24:cb74:f5a%5]) with mapi id 15.20.5438.024; Fri, 22 Jul 2022 00:41:03 +0000 From: "Guo, Yejun" To: FFmpeg development discussions and patches Thread-Topic: [FFmpeg-devel] [PATCH] lavf/sr: fix the segmentation fault caused by incorrect input frame free. Thread-Index: AQHYig9NTmGs2tTBCUa48dZkaCfzU61jFtoAgCWleYCAAPbXQA== Date: Fri, 22 Jul 2022 00:41:03 +0000 Message-ID: References: <20220627100230.31863-1-ting.fu@intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=intel.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 05a1c7ea-4e5c-410e-313e-08da6b7adb7d x-ms-traffictypediagnostic: DS7PR11MB5992:EE_ x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:PH7PR11MB5957.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230016)(136003)(346002)(366004)(39860400002)(396003)(376002)(186003)(4744005)(26005)(2906002)(83380400001)(9686003)(41300700001)(478600001)(122000001)(5660300002)(71200400001)(64756008)(66476007)(55016003)(33656002)(66446008)(52536014)(8936002)(38100700002)(53546011)(316002)(8676002)(66556008)(76116006)(66946007)(7696005)(86362001)(6506007)(6916009)(38070700005)(82960400001); DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?gb2312?B?ZkVFNWZmdHB5b0JXdDJLeUR6cWFXb0UrcDF1YzZWVEFJdmlKUVFranlINEN5?= =?gb2312?B?TFJJNHRVcGIvK2ltYXIyL1NsdzhUWTVDajFGK0FVNXVuUktOZU5Ua3NGa1RY?= =?gb2312?B?NHo2Y1ZBajNpbjVzR05xa2lvMmFJTGJCYWo0VzdYUmdSdGJQTC9JUnphOTdT?= =?gb2312?B?WmVhWUVPNzFBbzdqZ1dqRHNYUmRkbHoyZ29tc05zUG9CU1lpVUE4Q0FzS2Rp?= =?gb2312?B?SEx6KzgxeVBnSjI3VW9Ua0FLVkpjakhONWE0c0c2a0NYVE8yWTRNaUtaQUZu?= =?gb2312?B?dEUrS0IyWXR3endSYXUra2M1Q3llcEdIOUthZlc4TC9YOWl5NllmeTVVc0M1?= =?gb2312?B?QzYwMkExSFlaVmorWGR5ZUx6VHBRK3FnR2dqZnZhNjB5eTBBWnp4Rk84Vjcv?= =?gb2312?B?R0FhNEliYTg4VEFYdXFUVlhQYmFhdGd2aG1VMWZPVGxVcENZaGR4UE8rSW9J?= =?gb2312?B?V2M4UHJSN0tUWHB2VnU1bURHZ2hNVm5kZUN2cmh5V3ZIblQ3NU9XYTc2QkJJ?= =?gb2312?B?RXlNRUU5aWhQQ0IwWE5Tam43cjVpMmJYRGwzMUlvVVBKS2UrTkREWDdlQzlI?= =?gb2312?B?WGN5UllNSExubCt3UmNYTHBxdG1nRHhZUVcvZ0ZxbUFtdjFWdU1WN3J0THYw?= =?gb2312?B?L20wTHp0MUp6cnJKa28zK1FiWjBEcVRUU3JQTVdZdlFvNzhwT1Rqb25qQ1JQ?= =?gb2312?B?VTlvZ05BK1hSbU9uV1lWcjlUOVNYcy9CSU8zZWNVejdNSDkvUktZVDJNYmV5?= =?gb2312?B?U2l4ZTljVEh4OE0yNGdEakt6QjkxdXZCVi9NMzlWVzlVL0FpWHM1SVpLaFlR?= =?gb2312?B?N1k0OVpndUZHUlBwMDRndDROZjZhc1Y4WWs3MkxVYXJqZWVuOWZGbXoxTkRq?= =?gb2312?B?R1hvU0lTUXA0cG1Gckh4bUxwYzYyODFFd0xFMHZvUVFGWmhmL29hbWxuODJi?= =?gb2312?B?bmR1YWxlbGJDNTFJV3l4LzhQY3JJSm1HcVhLazdJWjNuVzl5YjNsR1A5RUFN?= =?gb2312?B?WjZad0t6UXdIN0QxYm5YMGRIck4yWjJFQUo1UW9WME05MzJxVml4S3ZzSXRj?= =?gb2312?B?bXZUaXJUbnNCcFZ1Zk5haVN3dzVFNXdQT0FrYUhjVEhINjEvSFExWTk0dXlM?= =?gb2312?B?S3R0UUtHQ1ZCditxQmRoNlFDZURTT0lEM3dnYzRJTWhsM1NnVEVqMmY4Wnhv?= =?gb2312?B?cytTT21QQnoydmhQK3pGRTZVcTVHaTBpd2JkdTlzRDFUa1dkdnVmemJpcjJt?= =?gb2312?B?bHhtKzkwV1NIYmRWVnN3a0Y3WUZxeEhJSHEybG1LVmN6WDJyRDBDLzVPSGMr?= =?gb2312?B?ZzV5RkpOd2JwK1AyTHp4eFJLemVKRDU1dkNFMXl1cVFGcVdiT0FUaU5kZ3Bq?= =?gb2312?B?ZXpBRUo0K3JFeTluY1NJSXNocVA5MFZEMnl3NGc0b1VITXhtN3l6Ni9pRHVI?= =?gb2312?B?alhzK3RBK2FHQjRheUxteTBEd0MwSUpDL3JIVWpkakVuVGVOSi9kcHBTbEI3?= =?gb2312?B?VjA5NlA2cmRlNEJMTzdZc01VRXZEbnAyUEEyTitsUFlibWRKNHU1ZUd5Yzlt?= =?gb2312?B?ZnpmMzZZR0NKZUNDNjduckxmUkZYNEkzd3h5MHpaSFd5NUt4cVEwNXVpUTQz?= =?gb2312?B?NGp3RmV0UDVNOWJlMXJ6STRSaGhyNFJ4TFZ6VTBWT3ZLeVdGTGhUWFo2NXNl?= =?gb2312?B?UFk1Q25xa3d5cU55UHgxVDB3dWVCdWxhUmZOODErQ1BUVnRBUlBzLzVGaHQ0?= =?gb2312?B?MkFIK0VwZTBXbVZGMTgvKyszcTRFZFBKT2F0OXZvS3BRcEZ0bnRiRFhnSGo5?= =?gb2312?B?bHA3aDROakVzMHFlRVVOaUkvOHV3VDZvQmNMMTdVTEk5YXI2bjA2c09wMjkw?= =?gb2312?B?Z3R4dVg0MUY3WXJuWlFPbG1aTWRHeGdJN1RuTHAvbGtxak1TYWxRME1QeFAr?= =?gb2312?B?d2FKVUMxN0hEOElBUGpSdlNXOVhDbjE0Vmh4UVNJWCs0VStoTnRGcTNaekxZ?= =?gb2312?B?MGlDNzJjSFJDc0pqQ09IekdNaUI5Y0NBdXdITHBVbkRuSEhCeXh2aE83ZG5r?= =?gb2312?B?NDREbHR6TDZKamMwVjFaVlV6OU5pbkx4VGdaMVRuNndZTUJ4MjM1MlhxV0ll?= =?gb2312?Q?HTbFvbvkbEZmZPIuCRCv0kA2v?= MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: PH7PR11MB5957.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 05a1c7ea-4e5c-410e-313e-08da6b7adb7d X-MS-Exchange-CrossTenant-originalarrivaltime: 22 Jul 2022 00:41:03.8787 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: Rc+at8OUdU9ZfFV58LiAOBlecRMA3SO6x3KkVjTquuTqCFoxk8/DneIp2Yapbhgd7moBiIodEvQqOjIvriVi2g== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS7PR11MB5992 X-OriginatorOrg: intel.com Subject: Re: [FFmpeg-devel] [PATCH] lavf/sr: fix the segmentation fault caused by incorrect input frame free. X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: DQoNCi0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQpGcm9tOiBmZm1wZWctZGV2ZWwgPGZmbXBl Zy1kZXZlbC1ib3VuY2VzQGZmbXBlZy5vcmc+IE9uIEJlaGFsZiBPZiBGdSwgVGluZw0KU2VudDog MjAyMsTqN9TCMjHI1SAxNzo1Nw0KVG86IEZGbXBlZyBkZXZlbG9wbWVudCBkaXNjdXNzaW9ucyBh bmQgcGF0Y2hlcyA8ZmZtcGVnLWRldmVsQGZmbXBlZy5vcmc+DQpTdWJqZWN0OiBSZTogW0ZGbXBl Zy1kZXZlbF0gW1BBVENIXSBsYXZmL3NyOiBmaXggdGhlIHNlZ21lbnRhdGlvbiBmYXVsdCBjYXVz ZWQgYnkgaW5jb3JyZWN0IGlucHV0IGZyYW1lIGZyZWUuDQoNCktpbmRseSBwaW5nDQoNCj4gLS0t LS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogZmZtcGVnLWRldmVsIDxmZm1wZWctZGV2 ZWwtYm91bmNlc0BmZm1wZWcub3JnPiBPbiBCZWhhbGYgT2YgUGF1bCANCj4gQiBNYWhvbA0KPiBT ZW50OiBNb25kYXksIEp1bmUgMjcsIDIwMjIgMDc6MDMgUE0NCj4gVG86IEZGbXBlZyBkZXZlbG9w bWVudCBkaXNjdXNzaW9ucyBhbmQgcGF0Y2hlcyANCj4gPGZmbXBlZy1kZXZlbEBmZm1wZWcub3Jn Pg0KPiBTdWJqZWN0OiBSZTogW0ZGbXBlZy1kZXZlbF0gW1BBVENIXSBsYXZmL3NyOiBmaXggdGhl IHNlZ21lbnRhdGlvbiANCj4gZmF1bHQgY2F1c2VkIGJ5IGluY29ycmVjdCBpbnB1dCBmcmFtZSBm cmVlLg0KPiANCj4gbGd0bQ0KDQpUaGFua3MsIGFuZCBsZ3RtLCB3aWxsIHB1c2ggc29vbi4NCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmZmbXBlZy1kZXZl bCBtYWlsaW5nIGxpc3QKZmZtcGVnLWRldmVsQGZmbXBlZy5vcmcKaHR0cHM6Ly9mZm1wZWcub3Jn L21haWxtYW4vbGlzdGluZm8vZmZtcGVnLWRldmVsCgpUbyB1bnN1YnNjcmliZSwgdmlzaXQgbGlu ayBhYm92ZSwgb3IgZW1haWwKZmZtcGVnLWRldmVsLXJlcXVlc3RAZmZtcGVnLm9yZyB3aXRoIHN1 YmplY3QgInVuc3Vic2NyaWJlIi4K