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 9403C4978E for ; Wed, 20 Mar 2024 11:20:22 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 5A50C68D41F; Wed, 20 Mar 2024 13:20:19 +0200 (EET) Received: from glom.nmugroup.com (glom.nmugroup.com [193.183.80.6]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 7DBBA68D29E for ; Wed, 20 Mar 2024 13:20:13 +0200 (EET) Received: from localhost (localhost [127.0.0.1]) by glom.nmugroup.com (Postfix) with ESMTP id 54FDF542883A for ; Wed, 20 Mar 2024 12:20:12 +0100 (CET) Received: from debian.lan (unknown [IPv6:2a00:66c0:a::72c]) (Authenticated sender: git01) by glom.nmugroup.com (Postfix) with ESMTPSA id 19B8654216CC for ; Wed, 20 Mar 2024 12:20:11 +0100 (CET) Message-ID: <092a8cd44e3074e2d0462052e715281c08eb31b9.camel@haerdin.se> From: Tomas =?ISO-8859-1?Q?H=E4rdin?= To: FFmpeg development discussions and patches Date: Wed, 20 Mar 2024 12:20:11 +0100 In-Reply-To: <20240320025923.3794-1-michael@niedermayer.cc> References: <20240320025923.3794-1-michael@niedermayer.cc> User-Agent: Evolution 3.46.4-2 MIME-Version: 1.0 Subject: Re: [FFmpeg-devel] [PATCH 1/4] avcodec/jpeg2000htdec: Check M_b / magp before using it in a shift 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="utf-8" Content-Transfer-Encoding: base64 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: b25zIDIwMjQtMDMtMjAga2xvY2thbiAwMzo1OSArMDEwMCBza3JldiBNaWNoYWVsIE5pZWRlcm1h eWVyOgo+IEZpeGVzOiBzaGlmdCBleHBvbmVudCAtMSBpcyBuZWdhdGl2ZQo+IEZpeGVzOiA2NTM3 OC9jbHVzdGVyZnV6ei10ZXN0Y2FzZS1taW5pbWl6ZWQtCj4gZmZtcGVnX0FWX0NPREVDX0lEX0pQ RUcyMDAwX2Z1enplci01NDU3Njc4MTkzMTk3MDU2Cj4gCj4gRm91bmQtYnk6IGNvbnRpbnVvdXMg ZnV6emluZyBwcm9jZXNzCj4gaHR0cHM6Ly9naXRodWIuY29tL2dvb2dsZS9vc3MtZnV6ei90cmVl L21hc3Rlci9wcm9qZWN0cy9mZm1wZWcKPiBTaWduZWQtb2ZmLWJ5OiBNaWNoYWVsIE5pZWRlcm1h eWVyIDxtaWNoYWVsQG5pZWRlcm1heWVyLmNjPgo+IC0tLQo+IMKgbGliYXZjb2RlYy9qcGVnMjAw MGh0ZGVjLmMgfCAzICsrKwo+IMKgMSBmaWxlIGNoYW5nZWQsIDMgaW5zZXJ0aW9ucygrKQo+IAo+ IGRpZmYgLS1naXQgYS9saWJhdmNvZGVjL2pwZWcyMDAwaHRkZWMuYyBiL2xpYmF2Y29kZWMvanBl ZzIwMDBodGRlYy5jCj4gaW5kZXggNmI5ODk4ZDNmZi4uMGI5NGJiNWRhMiAxMDA2NDQKPiAtLS0g YS9saWJhdmNvZGVjL2pwZWcyMDAwaHRkZWMuYwo+ICsrKyBiL2xpYmF2Y29kZWMvanBlZzIwMDBo dGRlYy5jCj4gQEAgLTExOTMsNiArMTE5Myw5IEBAIGZmX2pwZWcyMDAwX2RlY29kZV9odGoyayhj b25zdAo+IEpwZWcyMDAwRGVjb2RlckNvbnRleHQgKnMsIEpwZWcyMDAwQ29kaW5nU3R5bGUgKmMK PiDCoAo+IMKgwqDCoMKgIGludDMyX3QgTV9iID0gbWFncDsKPiDCoAo+ICvCoMKgwqAgaWYgKG1h Z3AgPj0gMzEpCj4gK8KgwqDCoMKgwqDCoMKgIHJldHVybiBBVkVSUk9SX0lOVkFMSUREQVRBOwoK VGhpcyBpc24ndCB3aGVyZSB0aGUgZXJyb3IgaXMsIGFzc3VtaW5nIGl0IGV2ZW4gaXMgYW4gZXJy b3IuIEl0J3MKZWl0aGVyIGV4cG4gb3Igbmd1YXJkYml0cyB0aGF0IGFyZSB3cm9uZywgYW5kIHRo ZXkgc2hvdWxkIGJlIGRldGVjdGVkCmFuZCByZXBvcnRlZCBhcyBzdWNoIGluIGpwZWcyMDAwZGVj LmMuIENoZWNraW5nIHRoaXMgaW4gZXZlcnkgY2FsbCB0bwpmZl9qcGVnMjAwMF9kZWNvZGVfaHRq MmsoKSBpcyB3YXN0ZWZ1bC4KCm5ndWFyZGJpdHMgY2FuIGJlIDAuLjcgYW5kIGV4cG4gY2FuIGJl IDAuLjMxLiBUYWJsZSBBLjExIGluZGljYXRlcyB0aGF0ClNzaXplIGNhbiBiZSB1cCB0byAzOCBi aXRzLCBzbyBNX2IgPj0gMzEgaXMgaW4gZmFjdCBwZXJmZWN0bHkgdmFsaWQuIEEKbW9yZSBhcHBy b3ByaWF0ZSBlcnJvciBtaWdodCBiZSBBVkVSUk9SX1BBVENIV0VMQ09NRS4KCldoaWxlIHdlJ3Jl IG9uIHRoZSB0b3BpYywgaXQgc2VlbXMgZ2V0X3FjeCgpIGNvdWxkIGJlIG1vcmUgc3RyaWN0IHdo ZW4KaXQgY29tZXMgdG8gdGhlIHNpemUgb2YgSlBFRzIwMDBfUUNELgoKSSBzZWUgc29tZSBUT0RP cyBhcm91bmQgdGhpcyBzdHVmZiBhcyB3ZWxsLCBpbml0X2JhbmRfc3RlcHNpemUoKQoKL1RvbWFz Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmZmbXBlZy1k ZXZlbCBtYWlsaW5nIGxpc3QKZmZtcGVnLWRldmVsQGZmbXBlZy5vcmcKaHR0cHM6Ly9mZm1wZWcu b3JnL21haWxtYW4vbGlzdGluZm8vZmZtcGVnLWRldmVsCgpUbyB1bnN1YnNjcmliZSwgdmlzaXQg bGluayBhYm92ZSwgb3IgZW1haWwKZmZtcGVnLWRldmVsLXJlcXVlc3RAZmZtcGVnLm9yZyB3aXRo IHN1YmplY3QgInVuc3Vic2NyaWJlIi4K