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Mon, 19 Feb 2024 21:06:49 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Nuo Mi Date: Tue, 20 Feb 2024 13:06:44 +0800 Message-ID: To: FFmpeg development discussions and patches X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: Re: [FFmpeg-devel] [PATCH 1/4] avcodec/vvc/vvc_ps: Check before access 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: T24gVHVlLCBGZWIgMjAsIDIwMjQgYXQgNzoyNOKAr0FNIEFuZHJlYXMgUmhlaW5oYXJkdCA8CmFu ZHJlYXMucmhlaW5oYXJkdEBvdXRsb29rLmNvbT4gd3JvdGU6Cgo+IEFuZHJlYXMgUmhlaW5oYXJk dDoKPiA+IG1heF9iaW5faWR4IGNhbiBiZSBhdCBtb3N0IExNQ1NfTUFYX0JJTl9TSVpFIC0gMSBo ZXJlLAo+ID4gc28gcGl2b3RbTENNU19NQVhfQklOX1NJWkUgKyAxXSBtYXkgYmUgYWNjZXNzZWQs Cj4gPiBidXQgcGl2b3QgaGFzIG9ubHkgTENNU19NQVhfQklOX1NJWkUgKyAxIGVsZW1lbnRzCj4g PiAodW5sZXNzIHRoZSB2YWx1ZXMgb2YgcGl2b3Qgd2VyZSBzbyB0aGF0IGl0IGlzIGFsd2F5cwo+ ID4gYXNzdXJlZCB0aGF0IHBpdm90W0xDTVNfTUFYX0JJTl9TSVpFXSBpcyBhbHdheXMgPCBzYW1w bGUKPiA+ICh3aGljaCBpdCBpcyBpZmYgaXQgaXMgYWx3YXlzIDwgMl5iaXRfZGVwdGggLSAxKSku Cj4gPiBTbyByZW9yZGVyIHRoZSBjaGVja3MuCj4gPgo+ID4gU2lnbmVkLW9mZi1ieTogQW5kcmVh cyBSaGVpbmhhcmR0IDxhbmRyZWFzLnJoZWluaGFyZHRAb3V0bG9vay5jb20+Cj4gPiAtLS0KPiA+ IEkgZG9uJ3Qga25vdyB3aGV0aGVyIHRoaXMgY2FuIGJlIHRyaWdnZXJlZCBhdCBhbGwuCj4gPgo+ ID4gIGxpYmF2Y29kZWMvdnZjL3Z2Y19wcy5jIHwgMiArLQo+ID4gIDEgZmlsZSBjaGFuZ2VkLCAx IGluc2VydGlvbigrKSwgMSBkZWxldGlvbigtKQo+ID4KPiA+IGRpZmYgLS1naXQgYS9saWJhdmNv ZGVjL3Z2Yy92dmNfcHMuYyBiL2xpYmF2Y29kZWMvdnZjL3Z2Y19wcy5jCj4gPiBpbmRleCA1M2E4 NjMyMWQ2Li4zNzYwMjdlZDgxIDEwMDY0NAo+ID4gLS0tIGEvbGliYXZjb2RlYy92dmMvdnZjX3Bz LmMKPiA+ICsrKyBiL2xpYmF2Y29kZWMvdnZjL3Z2Y19wcy5jCj4gPiBAQCAtNjUyLDcgKzY1Miw3 IEBAIHN0YXRpYyBpbnQgbG1jc19kZXJpdmVfbHV0KFZWQ0xNQ1MgKmxtY3MsIGNvbnN0Cj4gSDI2 NlJhd0FQUyAqcmxtY3MsIGNvbnN0IEgyNjZSYXcKPiA+ICAgICAgaSA9IGxtY3MtPm1pbl9iaW5f aWR4Owo+ID4gICAgICBmb3IgKHVpbnQxNl90IHNhbXBsZSA9IDA7IHNhbXBsZSA8IG1heDsgc2Ft cGxlKyspIHsKPiA+ICAgICAgICAgIHVpbnQxNl90IGludl9zYW1wbGU7Cj4gPiAtICAgICAgICB3 aGlsZSAoc2FtcGxlID49IGxtY3MtPnBpdm90W2kgKyAxXSAmJiBpIDw9IGxtY3MtPm1heF9iaW5f aWR4KQo+ID4gKyAgICAgICAgd2hpbGUgKGkgPD0gbG1jcy0+bWF4X2Jpbl9pZHggJiYgc2FtcGxl ID49IGxtY3MtPnBpdm90W2kgKyAxXSkKPiA+ICAgICAgICAgICAgICBpKys7Cj4gPgo+ID4gICAg ICAgICAgaW52X3NhbXBsZSA9IGxtY3NfZGVyaXZlX2x1dF9zYW1wbGUoc2FtcGxlLCBpbnB1dF9w aXZvdCwKPiBsbWNzLT5waXZvdCwKPgo+IFdpbGwgYXBwbHkgdGhpcyBwYXRjaHNldCB0b21vcnJv dyB1bmxlc3MgdGhlcmUgYXJlIG9iamVjdGlvbnMuCgpMR1RNIGZvciB0aGUgZW5pdHJlIHBhdGNo c2V0LgpUaGFuayB5b3UsIEFuZHJlYXMhCgo+CgoKPiAtIEFuZHJlYXMKPgo+IF9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gZmZtcGVnLWRldmVsIG1haWxp bmcgbGlzdAo+IGZmbXBlZy1kZXZlbEBmZm1wZWcub3JnCj4gaHR0cHM6Ly9mZm1wZWcub3JnL21h aWxtYW4vbGlzdGluZm8vZmZtcGVnLWRldmVsCj4KPiBUbyB1bnN1YnNjcmliZSwgdmlzaXQgbGlu ayBhYm92ZSwgb3IgZW1haWwKPiBmZm1wZWctZGV2ZWwtcmVxdWVzdEBmZm1wZWcub3JnIHdpdGgg c3ViamVjdCAidW5zdWJzY3JpYmUiLgo+Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCmZmbXBlZy1kZXZlbCBtYWlsaW5nIGxpc3QKZmZtcGVnLWRldmVsQGZm bXBlZy5vcmcKaHR0cHM6Ly9mZm1wZWcub3JnL21haWxtYW4vbGlzdGluZm8vZmZtcGVnLWRldmVs CgpUbyB1bnN1YnNjcmliZSwgdmlzaXQgbGluayBhYm92ZSwgb3IgZW1haWwKZmZtcGVnLWRldmVs LXJlcXVlc3RAZmZtcGVnLm9yZyB3aXRoIHN1YmplY3QgInVuc3Vic2NyaWJlIi4K