241211 2022-06-01 19:13:19 -0700 CanvasGradient should store a strong reference instead of a CanvasBase& 2022-06-01 20:52:13 -0700 1 1 1 Unclassified WebKit Canvas WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 achristensen achristensen cdumez changseok dino esprehn+autocc ews-watchlist gyuyoung.kim webkit-bug-importer oldest_to_newest 1873489 0 achristensen 2022-06-01 19:13:19 -0700 ... 1873491 1 459950 achristensen 2022-06-01 19:15:20 -0700 Created attachment 459950 Patch 1873506 2 ews-feeder 2022-06-01 20:51:42 -0700 Committed r295116 (251207@main): <https://commits.webkit.org/251207@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 459950. 1873507 3 webkit-bug-importer 2022-06-01 20:52:13 -0700 <rdar://problem/94264243> 459950 2022-06-01 19:15:20 -0700 2022-06-01 20:51:44 -0700 Patch bug-241211-20220601191520.patch text/plain 8700 achristensen RnJvbSBlMzQ3ZTc5ODU5NWVkZTkxMGQ4N2I1ZWI4NGVhODIxNzk2NzYxM2IwIE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiBBbGV4IENocmlzdGVuc2VuIDxhY2hyaXN0ZW5zZW5AYXBwbGUu Y29tPgpEYXRlOiBXZWQsIDEgSnVuIDIwMjIgMTk6MTM6NTEgLTA3MDAKU3ViamVjdDogW1BBVENI XSBDYW52YXNHcmFkaWVudCBzaG91bGQgc3RvcmUgYSBzdHJvbmcgcmVmZXJlbmNlIGluc3RlYWQg b2YgYQogQ2FudmFzQmFzZSYgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lk PTI0MTIxMQoKUmV2aWV3ZWQgYnkgQ2hyaXMgRHVtZXouCgoqIExheW91dFRlc3RzL2Zhc3QvY2Fu dmFzL2FkZC1jb2xvci1zdG9wLWFmdGVyLWdjLWV4cGVjdGVkLnR4dDogQWRkZWQuCiogTGF5b3V0 VGVzdHMvZmFzdC9jYW52YXMvYWRkLWNvbG9yLXN0b3AtYWZ0ZXItZ2MuaHRtbDogQWRkZWQuCiog U291cmNlL1dlYkNvcmUvaHRtbC9jYW52YXMvQ2FudmFzR3JhZGllbnQuY3BwOgooV2ViQ29yZTo6 Q2FudmFzR3JhZGllbnQ6OkNhbnZhc0dyYWRpZW50KToKKFdlYkNvcmU6Om1fY29udGV4dCk6CihX ZWJDb3JlOjpDYW52YXNHcmFkaWVudDo6Y3JlYXRlKToKKFdlYkNvcmU6OkNhbnZhc0dyYWRpZW50 OjphZGRDb2xvclN0b3ApOgooV2ViQ29yZTo6bV9jYW52YXMpOiBEZWxldGVkLgoqIFNvdXJjZS9X ZWJDb3JlL2h0bWwvY2FudmFzL0NhbnZhc0dyYWRpZW50Lmg6CiogU291cmNlL1dlYkNvcmUvaHRt bC9jYW52YXMvQ2FudmFzUmVuZGVyaW5nQ29udGV4dDJEQmFzZS5jcHA6CihXZWJDb3JlOjpDYW52 YXNSZW5kZXJpbmdDb250ZXh0MkRCYXNlOjpjcmVhdGVMaW5lYXJHcmFkaWVudCk6CihXZWJDb3Jl OjpDYW52YXNSZW5kZXJpbmdDb250ZXh0MkRCYXNlOjpjcmVhdGVSYWRpYWxHcmFkaWVudCk6CihX ZWJDb3JlOjpDYW52YXNSZW5kZXJpbmdDb250ZXh0MkRCYXNlOjpjcmVhdGVDb25pY0dyYWRpZW50 KToKLS0tCiBTb3VyY2UvV2ViQ29yZS9odG1sL2NhbnZhcy9DYW52YXNHcmFkaWVudC5jcHAgfCAy OCArKysrKysrKystLS0tLS0tLS0tCiBTb3VyY2UvV2ViQ29yZS9odG1sL2NhbnZhcy9DYW52YXNH cmFkaWVudC5oICAgfCAxNiArKysrKy0tLS0tLQogLi4uL2NhbnZhcy9DYW52YXNSZW5kZXJpbmdD b250ZXh0MkRCYXNlLmNwcCAgIHwgIDYgKystLQogMyBmaWxlcyBjaGFuZ2VkLCAyNSBpbnNlcnRp b25zKCspLCAyNSBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9odG1s L2NhbnZhcy9DYW52YXNHcmFkaWVudC5jcHAgYi9Tb3VyY2UvV2ViQ29yZS9odG1sL2NhbnZhcy9D YW52YXNHcmFkaWVudC5jcHAKaW5kZXggNmJhZTYyNjNhYmZmLi5lMTUzMGRlODA3NWYgMTAwNjQ0 Ci0tLSBhL1NvdXJjZS9XZWJDb3JlL2h0bWwvY2FudmFzL0NhbnZhc0dyYWRpZW50LmNwcAorKysg Yi9Tb3VyY2UvV2ViQ29yZS9odG1sL2NhbnZhcy9DYW52YXNHcmFkaWVudC5jcHAKQEAgLTI3LDQz ICsyNyw0MyBAQAogI2luY2x1ZGUgImNvbmZpZy5oIgogI2luY2x1ZGUgIkNhbnZhc0dyYWRpZW50 LmgiCiAKLSNpbmNsdWRlICJDYW52YXNCYXNlLmgiCisjaW5jbHVkZSAiQ2FudmFzUmVuZGVyaW5n Q29udGV4dC5oIgogI2luY2x1ZGUgIkNhbnZhc1N0eWxlLmgiCiAjaW5jbHVkZSAiR3JhZGllbnQu aCIKIAogbmFtZXNwYWNlIFdlYkNvcmUgewogCi1DYW52YXNHcmFkaWVudDo6Q2FudmFzR3JhZGll bnQoY29uc3QgRmxvYXRQb2ludCYgcDAsIGNvbnN0IEZsb2F0UG9pbnQmIHAxLCBDYW52YXNCYXNl JiBjYW52YXNCYXNlKQorQ2FudmFzR3JhZGllbnQ6OkNhbnZhc0dyYWRpZW50KGNvbnN0IEZsb2F0 UG9pbnQmIHAwLCBjb25zdCBGbG9hdFBvaW50JiBwMSwgQ2FudmFzUmVuZGVyaW5nQ29udGV4dCYg Y29udGV4dCkKICAgICA6IG1fZ3JhZGllbnQoR3JhZGllbnQ6OmNyZWF0ZShHcmFkaWVudDo6TGlu ZWFyRGF0YSB7IHAwLCBwMSB9LCB7IENvbG9ySW50ZXJwb2xhdGlvbk1ldGhvZDo6U1JHQiB7IH0s IEFscGhhUHJlbXVsdGlwbGljYXRpb246OlVucHJlbXVsdGlwbGllZCB9KSkKLSAgICAsIG1fY2Fu dmFzKGNhbnZhc0Jhc2UpCisgICAgLCBtX2NvbnRleHQoY29udGV4dCkKIHsKIH0KIAotQ2FudmFz R3JhZGllbnQ6OkNhbnZhc0dyYWRpZW50KGNvbnN0IEZsb2F0UG9pbnQmIHAwLCBmbG9hdCByMCwg Y29uc3QgRmxvYXRQb2ludCYgcDEsIGZsb2F0IHIxLCBDYW52YXNCYXNlJiBjYW52YXNCYXNlKQor Q2FudmFzR3JhZGllbnQ6OkNhbnZhc0dyYWRpZW50KGNvbnN0IEZsb2F0UG9pbnQmIHAwLCBmbG9h dCByMCwgY29uc3QgRmxvYXRQb2ludCYgcDEsIGZsb2F0IHIxLCBDYW52YXNSZW5kZXJpbmdDb250 ZXh0JiBjb250ZXh0KQogICAgIDogbV9ncmFkaWVudChHcmFkaWVudDo6Y3JlYXRlKEdyYWRpZW50 OjpSYWRpYWxEYXRhIHsgcDAsIHAxLCByMCwgcjEsIDEgfSwgeyBDb2xvckludGVycG9sYXRpb25N ZXRob2Q6OlNSR0IgeyB9LCBBbHBoYVByZW11bHRpcGxpY2F0aW9uOjpVbnByZW11bHRpcGxpZWQg fSkpCi0gICAgLCBtX2NhbnZhcyhjYW52YXNCYXNlKQorICAgICwgbV9jb250ZXh0KGNvbnRleHQp CiB7CiB9CiAKLUNhbnZhc0dyYWRpZW50OjpDYW52YXNHcmFkaWVudChjb25zdCBGbG9hdFBvaW50 JiBjZW50ZXJQb2ludCwgZmxvYXQgYW5nbGVJblJhZGlhbnMsIENhbnZhc0Jhc2UmIGNhbnZhc0Jh c2UpCitDYW52YXNHcmFkaWVudDo6Q2FudmFzR3JhZGllbnQoY29uc3QgRmxvYXRQb2ludCYgY2Vu dGVyUG9pbnQsIGZsb2F0IGFuZ2xlSW5SYWRpYW5zLCBDYW52YXNSZW5kZXJpbmdDb250ZXh0JiBj b250ZXh0KQogICAgIDogbV9ncmFkaWVudChHcmFkaWVudDo6Y3JlYXRlKEdyYWRpZW50OjpDb25p Y0RhdGEgeyBjZW50ZXJQb2ludCwgYW5nbGVJblJhZGlhbnMgfSwgeyBDb2xvckludGVycG9sYXRp b25NZXRob2Q6OlNSR0IgeyB9LCBBbHBoYVByZW11bHRpcGxpY2F0aW9uOjpVbnByZW11bHRpcGxp ZWQgfSkpCi0gICAgLCBtX2NhbnZhcyhjYW52YXNCYXNlKQorICAgICwgbV9jb250ZXh0KGNvbnRl eHQpCiB7CiB9CiAKLVJlZjxDYW52YXNHcmFkaWVudD4gQ2FudmFzR3JhZGllbnQ6OmNyZWF0ZShj b25zdCBGbG9hdFBvaW50JiBwMCwgY29uc3QgRmxvYXRQb2ludCYgcDEsIENhbnZhc0Jhc2UmIGNh bnZhc0Jhc2UpCitSZWY8Q2FudmFzR3JhZGllbnQ+IENhbnZhc0dyYWRpZW50OjpjcmVhdGUoY29u c3QgRmxvYXRQb2ludCYgcDAsIGNvbnN0IEZsb2F0UG9pbnQmIHAxLCBDYW52YXNSZW5kZXJpbmdD b250ZXh0JiBjb250ZXh0KQogewotICAgIHJldHVybiBhZG9wdFJlZigqbmV3IENhbnZhc0dyYWRp ZW50KHAwLCBwMSwgY2FudmFzQmFzZSkpOworICAgIHJldHVybiBhZG9wdFJlZigqbmV3IENhbnZh c0dyYWRpZW50KHAwLCBwMSwgY29udGV4dCkpOwogfQogCi1SZWY8Q2FudmFzR3JhZGllbnQ+IENh bnZhc0dyYWRpZW50OjpjcmVhdGUoY29uc3QgRmxvYXRQb2ludCYgcDAsIGZsb2F0IHIwLCBjb25z dCBGbG9hdFBvaW50JiBwMSwgZmxvYXQgcjEsIENhbnZhc0Jhc2UmIGNhbnZhc0Jhc2UpCitSZWY8 Q2FudmFzR3JhZGllbnQ+IENhbnZhc0dyYWRpZW50OjpjcmVhdGUoY29uc3QgRmxvYXRQb2ludCYg cDAsIGZsb2F0IHIwLCBjb25zdCBGbG9hdFBvaW50JiBwMSwgZmxvYXQgcjEsIENhbnZhc1JlbmRl cmluZ0NvbnRleHQmIGNvbnRleHQpCiB7Ci0gICAgcmV0dXJuIGFkb3B0UmVmKCpuZXcgQ2FudmFz R3JhZGllbnQocDAsIHIwLCBwMSwgcjEsIGNhbnZhc0Jhc2UpKTsKKyAgICByZXR1cm4gYWRvcHRS ZWYoKm5ldyBDYW52YXNHcmFkaWVudChwMCwgcjAsIHAxLCByMSwgY29udGV4dCkpOwogfQogCi1S ZWY8Q2FudmFzR3JhZGllbnQ+IENhbnZhc0dyYWRpZW50OjpjcmVhdGUoY29uc3QgRmxvYXRQb2lu dCYgY2VudGVyUG9pbnQsIGZsb2F0IGFuZ2xlSW5SYWRpYW5zLCBDYW52YXNCYXNlJiBjYW52YXNC YXNlKQorUmVmPENhbnZhc0dyYWRpZW50PiBDYW52YXNHcmFkaWVudDo6Y3JlYXRlKGNvbnN0IEZs b2F0UG9pbnQmIGNlbnRlclBvaW50LCBmbG9hdCBhbmdsZUluUmFkaWFucywgQ2FudmFzUmVuZGVy aW5nQ29udGV4dCYgY29udGV4dCkKIHsKLSAgICByZXR1cm4gYWRvcHRSZWYoKm5ldyBDYW52YXNH cmFkaWVudChjZW50ZXJQb2ludCwgYW5nbGVJblJhZGlhbnMsIGNhbnZhc0Jhc2UpKTsKKyAgICBy ZXR1cm4gYWRvcHRSZWYoKm5ldyBDYW52YXNHcmFkaWVudChjZW50ZXJQb2ludCwgYW5nbGVJblJh ZGlhbnMsIGNvbnRleHQpKTsKIH0KIAogQ2FudmFzR3JhZGllbnQ6On5DYW52YXNHcmFkaWVudCgp ID0gZGVmYXVsdDsKQEAgLTc0LDcgKzc0LDcgQEAgRXhjZXB0aW9uT3I8dm9pZD4gQ2FudmFzR3Jh ZGllbnQ6OmFkZENvbG9yU3RvcChkb3VibGUgdmFsdWUsIGNvbnN0IFN0cmluZyYgY29sb3IKICAg ICAgICAgcmV0dXJuIEV4Y2VwdGlvbiB7IEluZGV4U2l6ZUVycm9yIH07CiAKICAgICAvLyBUcmVh dCBjdXJyZW50Q29sb3IgYXMgYmxhY2ssIGFzIHJlcXVpcmVkIGJ5IHRoZSBzdGFuZGFyZC4KLSAg ICBDb2xvciBjb2xvciA9IGlzQ3VycmVudENvbG9yU3RyaW5nKGNvbG9yU3RyaW5nKSA/IENvbG9y OjpibGFjayA6IHBhcnNlQ29sb3IoY29sb3JTdHJpbmcsIG1fY2FudmFzKTsKKyAgICBDb2xvciBj b2xvciA9IGlzQ3VycmVudENvbG9yU3RyaW5nKGNvbG9yU3RyaW5nKSA/IENvbG9yOjpibGFjayA6 IHBhcnNlQ29sb3IoY29sb3JTdHJpbmcsIG1fY29udGV4dC0+Y2FudmFzQmFzZSgpKTsKICAgICBp ZiAoIWNvbG9yLmlzVmFsaWQoKSkKICAgICAgICAgcmV0dXJuIEV4Y2VwdGlvbiB7IFN5bnRheEVy cm9yIH07CiAKZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJDb3JlL2h0bWwvY2FudmFzL0NhbnZhc0dy YWRpZW50LmggYi9Tb3VyY2UvV2ViQ29yZS9odG1sL2NhbnZhcy9DYW52YXNHcmFkaWVudC5oCmlu ZGV4IDg5NmE2ZDFmODNjNC4uNjE4ZmY1MzliYTA4IDEwMDY0NAotLS0gYS9Tb3VyY2UvV2ViQ29y ZS9odG1sL2NhbnZhcy9DYW52YXNHcmFkaWVudC5oCisrKyBiL1NvdXJjZS9XZWJDb3JlL2h0bWwv Y2FudmFzL0NhbnZhc0dyYWRpZW50LmgKQEAgLTMxLDE0ICszMSwxNCBAQAogCiBuYW1lc3BhY2Ug V2ViQ29yZSB7CiAKLWNsYXNzIENhbnZhc0Jhc2U7CitjbGFzcyBDYW52YXNSZW5kZXJpbmdDb250 ZXh0OwogY2xhc3MgR3JhZGllbnQ7CiAKIGNsYXNzIENhbnZhc0dyYWRpZW50IDogcHVibGljIFJl ZkNvdW50ZWQ8Q2FudmFzR3JhZGllbnQ+IHsKIHB1YmxpYzoKLSAgICBzdGF0aWMgUmVmPENhbnZh c0dyYWRpZW50PiBjcmVhdGUoY29uc3QgRmxvYXRQb2ludCYgcDAsIGNvbnN0IEZsb2F0UG9pbnQm IHAxLCBDYW52YXNCYXNlJik7Ci0gICAgc3RhdGljIFJlZjxDYW52YXNHcmFkaWVudD4gY3JlYXRl KGNvbnN0IEZsb2F0UG9pbnQmIHAwLCBmbG9hdCByMCwgY29uc3QgRmxvYXRQb2ludCYgcDEsIGZs b2F0IHIxLCBDYW52YXNCYXNlJik7Ci0gICAgc3RhdGljIFJlZjxDYW52YXNHcmFkaWVudD4gY3Jl YXRlKGNvbnN0IEZsb2F0UG9pbnQmIGNlbnRlclBvaW50LCBmbG9hdCBhbmdsZUluUmFkaWFucywg Q2FudmFzQmFzZSYpOworICAgIHN0YXRpYyBSZWY8Q2FudmFzR3JhZGllbnQ+IGNyZWF0ZShjb25z dCBGbG9hdFBvaW50JiBwMCwgY29uc3QgRmxvYXRQb2ludCYgcDEsIENhbnZhc1JlbmRlcmluZ0Nv bnRleHQmKTsKKyAgICBzdGF0aWMgUmVmPENhbnZhc0dyYWRpZW50PiBjcmVhdGUoY29uc3QgRmxv YXRQb2ludCYgcDAsIGZsb2F0IHIwLCBjb25zdCBGbG9hdFBvaW50JiBwMSwgZmxvYXQgcjEsIENh bnZhc1JlbmRlcmluZ0NvbnRleHQmKTsKKyAgICBzdGF0aWMgUmVmPENhbnZhc0dyYWRpZW50PiBj cmVhdGUoY29uc3QgRmxvYXRQb2ludCYgY2VudGVyUG9pbnQsIGZsb2F0IGFuZ2xlSW5SYWRpYW5z LCBDYW52YXNSZW5kZXJpbmdDb250ZXh0Jik7CiAgICAgfkNhbnZhc0dyYWRpZW50KCk7CiAKICAg ICBHcmFkaWVudCYgZ3JhZGllbnQoKSB7IHJldHVybiBtX2dyYWRpZW50OyB9CkBAIC00NywxMiAr NDcsMTIgQEAgcHVibGljOgogICAgIEV4Y2VwdGlvbk9yPHZvaWQ+IGFkZENvbG9yU3RvcChkb3Vi bGUgdmFsdWUsIGNvbnN0IFN0cmluZyYgY29sb3IpOwogCiBwcml2YXRlOgotICAgIENhbnZhc0dy YWRpZW50KGNvbnN0IEZsb2F0UG9pbnQmIHAwLCBjb25zdCBGbG9hdFBvaW50JiBwMSwgQ2FudmFz QmFzZSYpOwotICAgIENhbnZhc0dyYWRpZW50KGNvbnN0IEZsb2F0UG9pbnQmIHAwLCBmbG9hdCBy MCwgY29uc3QgRmxvYXRQb2ludCYgcDEsIGZsb2F0IHIxLCBDYW52YXNCYXNlJik7Ci0gICAgQ2Fu dmFzR3JhZGllbnQoY29uc3QgRmxvYXRQb2ludCYgY2VudGVyUG9pbnQsIGZsb2F0IGFuZ2xlSW5S YWRpYW5zLCBDYW52YXNCYXNlJik7CisgICAgQ2FudmFzR3JhZGllbnQoY29uc3QgRmxvYXRQb2lu dCYgcDAsIGNvbnN0IEZsb2F0UG9pbnQmIHAxLCBDYW52YXNSZW5kZXJpbmdDb250ZXh0Jik7Cisg ICAgQ2FudmFzR3JhZGllbnQoY29uc3QgRmxvYXRQb2ludCYgcDAsIGZsb2F0IHIwLCBjb25zdCBG bG9hdFBvaW50JiBwMSwgZmxvYXQgcjEsIENhbnZhc1JlbmRlcmluZ0NvbnRleHQmKTsKKyAgICBD YW52YXNHcmFkaWVudChjb25zdCBGbG9hdFBvaW50JiBjZW50ZXJQb2ludCwgZmxvYXQgYW5nbGVJ blJhZGlhbnMsIENhbnZhc1JlbmRlcmluZ0NvbnRleHQmKTsKIAogICAgIFJlZjxHcmFkaWVudD4g bV9ncmFkaWVudDsKLSAgICBDYW52YXNCYXNlJiBtX2NhbnZhczsKKyAgICBSZWY8Q2FudmFzUmVu ZGVyaW5nQ29udGV4dD4gbV9jb250ZXh0OwogfTsKIAogfQpkaWZmIC0tZ2l0IGEvU291cmNlL1dl YkNvcmUvaHRtbC9jYW52YXMvQ2FudmFzUmVuZGVyaW5nQ29udGV4dDJEQmFzZS5jcHAgYi9Tb3Vy Y2UvV2ViQ29yZS9odG1sL2NhbnZhcy9DYW52YXNSZW5kZXJpbmdDb250ZXh0MkRCYXNlLmNwcApp bmRleCA3ZmRmZTA3Y2E4YzYuLjZmMTY1ZjEzMDAyNSAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNv cmUvaHRtbC9jYW52YXMvQ2FudmFzUmVuZGVyaW5nQ29udGV4dDJEQmFzZS5jcHAKKysrIGIvU291 cmNlL1dlYkNvcmUvaHRtbC9jYW52YXMvQ2FudmFzUmVuZGVyaW5nQ29udGV4dDJEQmFzZS5jcHAK QEAgLTE4ODksNyArMTg4OSw3IEBAIEV4Y2VwdGlvbk9yPFJlZjxDYW52YXNHcmFkaWVudD4+IENh bnZhc1JlbmRlcmluZ0NvbnRleHQyREJhc2U6OmNyZWF0ZUxpbmVhckdyYWRpCiAgICAgaWYgKCFz dGQ6OmlzZmluaXRlKHgwKSB8fCAhc3RkOjppc2Zpbml0ZSh5MCkgfHwgIXN0ZDo6aXNmaW5pdGUo eDEpIHx8ICFzdGQ6OmlzZmluaXRlKHkxKSkKICAgICAgICAgcmV0dXJuIEV4Y2VwdGlvbiB7IE5v dFN1cHBvcnRlZEVycm9yIH07CiAKLSAgICByZXR1cm4gQ2FudmFzR3JhZGllbnQ6OmNyZWF0ZShG bG9hdFBvaW50KHgwLCB5MCksIEZsb2F0UG9pbnQoeDEsIHkxKSwgY2FudmFzQmFzZSgpKTsKKyAg ICByZXR1cm4gQ2FudmFzR3JhZGllbnQ6OmNyZWF0ZShGbG9hdFBvaW50KHgwLCB5MCksIEZsb2F0 UG9pbnQoeDEsIHkxKSwgKnRoaXMpOwogfQogCiBFeGNlcHRpb25PcjxSZWY8Q2FudmFzR3JhZGll bnQ+PiBDYW52YXNSZW5kZXJpbmdDb250ZXh0MkRCYXNlOjpjcmVhdGVSYWRpYWxHcmFkaWVudChm bG9hdCB4MCwgZmxvYXQgeTAsIGZsb2F0IHIwLCBmbG9hdCB4MSwgZmxvYXQgeTEsIGZsb2F0IHIx KQpAQCAtMTkwMCw3ICsxOTAwLDcgQEAgRXhjZXB0aW9uT3I8UmVmPENhbnZhc0dyYWRpZW50Pj4g Q2FudmFzUmVuZGVyaW5nQ29udGV4dDJEQmFzZTo6Y3JlYXRlUmFkaWFsR3JhZGkKICAgICBpZiAo cjAgPCAwIHx8IHIxIDwgMCkKICAgICAgICAgcmV0dXJuIEV4Y2VwdGlvbiB7IEluZGV4U2l6ZUVy cm9yIH07CiAKLSAgICByZXR1cm4gQ2FudmFzR3JhZGllbnQ6OmNyZWF0ZShGbG9hdFBvaW50KHgw LCB5MCksIHIwLCBGbG9hdFBvaW50KHgxLCB5MSksIHIxLCBjYW52YXNCYXNlKCkpOworICAgIHJl dHVybiBDYW52YXNHcmFkaWVudDo6Y3JlYXRlKEZsb2F0UG9pbnQoeDAsIHkwKSwgcjAsIEZsb2F0 UG9pbnQoeDEsIHkxKSwgcjEsICp0aGlzKTsKIH0KIAogRXhjZXB0aW9uT3I8UmVmPENhbnZhc0dy YWRpZW50Pj4gQ2FudmFzUmVuZGVyaW5nQ29udGV4dDJEQmFzZTo6Y3JlYXRlQ29uaWNHcmFkaWVu dChmbG9hdCBhbmdsZUluUmFkaWFucywgZmxvYXQgeCwgZmxvYXQgeSkKQEAgLTE5MDgsNyArMTkw OCw3IEBAIEV4Y2VwdGlvbk9yPFJlZjxDYW52YXNHcmFkaWVudD4+IENhbnZhc1JlbmRlcmluZ0Nv bnRleHQyREJhc2U6OmNyZWF0ZUNvbmljR3JhZGllCiAgICAgaWYgKCFzdGQ6OmlzZmluaXRlKGFu Z2xlSW5SYWRpYW5zKSB8fCAhc3RkOjppc2Zpbml0ZSh4KSB8fCAhc3RkOjppc2Zpbml0ZSh5KSkK ICAgICAgICAgcmV0dXJuIEV4Y2VwdGlvbiB7IE5vdFN1cHBvcnRlZEVycm9yIH07CiAKLSAgICBy ZXR1cm4gQ2FudmFzR3JhZGllbnQ6OmNyZWF0ZShGbG9hdFBvaW50KHgsIHkpLCBhbmdsZUluUmFk aWFucywgY2FudmFzQmFzZSgpKTsKKyAgICByZXR1cm4gQ2FudmFzR3JhZGllbnQ6OmNyZWF0ZShG bG9hdFBvaW50KHgsIHkpLCBhbmdsZUluUmFkaWFucywgKnRoaXMpOwogfQogCiBFeGNlcHRpb25P cjxSZWZQdHI8Q2FudmFzUGF0dGVybj4+IENhbnZhc1JlbmRlcmluZ0NvbnRleHQyREJhc2U6OmNy ZWF0ZVBhdHRlcm4oQ2FudmFzSW1hZ2VTb3VyY2UmJiBpbWFnZSwgY29uc3QgU3RyaW5nJiByZXBl dGl0aW9uKQotLSAKMi4zMi4wIChBcHBsZSBHaXQtMTMyKQoK