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[190.225.105.197]) by smtp.gmail.com with ESMTPSA id y2-20020a056808060200b003a7a34a4ed8sm14267oih.33.2023.08.09.14.14.47 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 09 Aug 2023 14:14:48 -0700 (PDT) Message-ID: <88d03764-815d-1c9f-0283-81ddcb1c3f03@gmail.com> Date: Wed, 9 Aug 2023 18:14:48 -0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.14.0 Content-Language: en-US To: ffmpeg-devel@ffmpeg.org References: <20230809183407.29554-1-michael@niedermayer.cc> <20230809193030.GA7802@pb2> From: James Almer In-Reply-To: Subject: Re: [FFmpeg-devel] [PATCH v2] avcodec/mv30: Check the input length before allocation 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-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: T24gOC85LzIwMjMgNjoyMCBQTSwgUGF1bCBCIE1haG9sIHdyb3RlOgo+IE9uIFdlZCwgQXVnIDks IDIwMjMgYXQgOTozMOKAr1BNIE1pY2hhZWwgTmllZGVybWF5ZXIgPG1pY2hhZWxAbmllZGVybWF5 ZXIuY2M+Cj4gd3JvdGU6Cj4gCj4+IEhpIFBhdWwKPj4KPj4gT24gV2VkLCBBdWcgMDksIDIwMjMg YXQgMDg6NTM6MDNQTSArMDIwMCwgUGF1bCBCIE1haG9sIHdyb3RlOgo+Pj4gVGhpcyBpcyBub3Qg Y29ycmVjdCwgYW5kIHBsZWFzZSBzdG9wIHdyaXRpbmcgc3VjaCBwYXRjaGVzLiBUaGFua3MuCj4+ Cj4+IElmIHRoZXJlIGlzIGEgcHJvYmxlbSBpbiB0aGUgYnVnZml4LCBwbGVhc2UgZXhwbGFpbiB3 aGF0IHRoZSBwcm9ibGVtIGlzLgo+PiBJZiB5b3UgZG8gbm90IGxpa2UgdGhlIHNwZWNpZmljIGZp eCwgeW91IGNhbiBmaXggaXQgZGlmZmVyZW50bHkgdG9vIG9yCj4+IHRlbGwgbWUgd2hhdCB5b3Ug cHJlZmVyLgo+PiBTaW1wbHkgc2F5aW5nICJubyIgd2l0aCBubyBleHBsYW5hdGlvbiByZXBlYXRl ZGx5IGlzIHJ1ZGUKPj4KPiAKPiBQYXRjaCBicmVha3MgdmFsaWQgZmlsZXMuCgpDYW4gdGhvc2Ug ZmlsZXMgYmUgYWRkZWQgdG8gRkFURSBhbG9uZ3NpZGUgYSB0ZXN0PwoKPiAKPiAKPj4KPj4gdGhh bmsgeW91Cj4+Cj4+IFsuLi5dCj4+IC0tCj4+IE1pY2hhZWwgICAgIEdudVBHIGZpbmdlcnByaW50 OiA5RkYyMTI4QjE0N0VGNjczMEJBREYxMzM2MTFFQzc4NzA0MEIwRkFCCj4+Cj4+IEkgaGF2ZSBv ZnRlbiByZXBlbnRlZCBzcGVha2luZywgYnV0IG5ldmVyIG9mIGhvbGRpbmcgbXkgdG9uZ3VlLgo+ PiAtLSBYZW5vY3JhdGVzCj4+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCj4+IGZmbXBlZy1kZXZlbCBtYWlsaW5nIGxpc3QKPj4gZmZtcGVnLWRldmVsQGZm bXBlZy5vcmcKPj4gaHR0cHM6Ly9mZm1wZWcub3JnL21haWxtYW4vbGlzdGluZm8vZmZtcGVnLWRl dmVsCj4+Cj4+IFRvIHVuc3Vic2NyaWJlLCB2aXNpdCBsaW5rIGFib3ZlLCBvciBlbWFpbAo+PiBm Zm1wZWctZGV2ZWwtcmVxdWVzdEBmZm1wZWcub3JnIHdpdGggc3ViamVjdCAidW5zdWJzY3JpYmUi Lgo+Pgo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4g ZmZtcGVnLWRldmVsIG1haWxpbmcgbGlzdAo+IGZmbXBlZy1kZXZlbEBmZm1wZWcub3JnCj4gaHR0 cHM6Ly9mZm1wZWcub3JnL21haWxtYW4vbGlzdGluZm8vZmZtcGVnLWRldmVsCj4gCj4gVG8gdW5z dWJzY3JpYmUsIHZpc2l0IGxpbmsgYWJvdmUsIG9yIGVtYWlsCj4gZmZtcGVnLWRldmVsLXJlcXVl c3RAZmZtcGVnLm9yZyB3aXRoIHN1YmplY3QgInVuc3Vic2NyaWJlIi4KX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZmZtcGVnLWRldmVsIG1haWxpbmcgbGlz dApmZm1wZWctZGV2ZWxAZmZtcGVnLm9yZwpodHRwczovL2ZmbXBlZy5vcmcvbWFpbG1hbi9saXN0 aW5mby9mZm1wZWctZGV2ZWwKClRvIHVuc3Vic2NyaWJlLCB2aXNpdCBsaW5rIGFib3ZlLCBvciBl bWFpbApmZm1wZWctZGV2ZWwtcmVxdWVzdEBmZm1wZWcub3JnIHdpdGggc3ViamVjdCAidW5zdWJz Y3JpYmUiLgo=