226029 2021-05-20 10:59:46 -0700 [Hardening] Use CheckedArithmetics in WebAudioBufferList constructor 2021-05-20 12:25:20 -0700 1 1 1 Unclassified WebKit Media WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 cdumez cdumez eric.carlson ews-watchlist glenn jer.noble peng.liu6 philipj sergio webkit-bug-importer youennf oldest_to_newest 1762034 0 cdumez 2021-05-20 10:59:46 -0700 Use CheckedArithmetics in WebAudioBufferList constructor. 1762035 1 cdumez 2021-05-20 11:00:03 -0700 <rdar://78222665> 1762040 2 429190 cdumez 2021-05-20 11:01:43 -0700 Created attachment 429190 Patch 1762086 3 ews-feeder 2021-05-20 12:25:17 -0700 Committed r277816 (237963@main): <https://commits.webkit.org/237963@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 429190. 429190 2021-05-20 11:01:43 -0700 2021-05-20 12:25:18 -0700 Patch bug-226029-20210520110142.patch text/plain 1982 cdumez U3VidmVyc2lvbiBSZXZpc2lvbjogMjc3NzkyCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggYTU1OGU4M2YxNTI3ZThl YTgwOWYzOTcyODI2MDg5N2I3YTYyOTliOC4uODllNTI0N2Y0NWU3N2QxMjIyZDUwYjExMjEwMDFh OWM2MTg1YzU2YiAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDE0IEBACisyMDIxLTA1LTIwICBDaHJp cyBEdW1leiAgPGNkdW1lekBhcHBsZS5jb20+CisKKyAgICAgICAgW0hhcmRlbmluZ10gVXNlIENo ZWNrZWRBcml0aG1ldGljcyBpbiBXZWJBdWRpb0J1ZmZlckxpc3QgY29uc3RydWN0b3IKKyAgICAg ICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTIyNjAyOQorICAgICAg ICA8cmRhcjovLzc4MjIyNjY1PgorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEp LgorCisgICAgICAgICogcGxhdGZvcm0vYXVkaW8vY29jb2EvV2ViQXVkaW9CdWZmZXJMaXN0LmNw cDoKKyAgICAgICAgKFdlYkNvcmU6OldlYkF1ZGlvQnVmZmVyTGlzdDo6V2ViQXVkaW9CdWZmZXJM aXN0KToKKwogMjAyMS0wNS0yMCAgR2VvZmZyZXkgR2FyZW4gIDxnZ2FyZW5AYXBwbGUuY29tPgog CiAgICAgICAgIEdyYXBoaWNzTGF5ZXI6OnNldE5hbWUoKSBjYXVzZXMgaGVhcCBmcmFnbWVudGF0 aW9uCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9wbGF0Zm9ybS9hdWRpby9jb2NvYS9XZWJB dWRpb0J1ZmZlckxpc3QuY3BwIGIvU291cmNlL1dlYkNvcmUvcGxhdGZvcm0vYXVkaW8vY29jb2Ev V2ViQXVkaW9CdWZmZXJMaXN0LmNwcAppbmRleCBjZDVjYTZjZjQyZDk0Y2RhYTIwYjA4OGM5MzY5 NWM2OWM4NjVjMzRkLi43NmU3YjU4Y2E1MWI4MzYyYjMwMWQxZTNhODBiMDQ0ODZhMDliYTM4IDEw MDY0NAotLS0gYS9Tb3VyY2UvV2ViQ29yZS9wbGF0Zm9ybS9hdWRpby9jb2NvYS9XZWJBdWRpb0J1 ZmZlckxpc3QuY3BwCisrKyBiL1NvdXJjZS9XZWJDb3JlL3BsYXRmb3JtL2F1ZGlvL2NvY29hL1dl YkF1ZGlvQnVmZmVyTGlzdC5jcHAKQEAgLTQyLDEwICs0Miw5IEBAIFdlYkF1ZGlvQnVmZmVyTGlz dDo6V2ViQXVkaW9CdWZmZXJMaXN0KGNvbnN0IENBQXVkaW9TdHJlYW1EZXNjcmlwdGlvbiYgZm9y bWF0KQogICAgIC8vIHdpdGggYSBjdXN0b20gc2l6ZSwgYW5kIGluaXRpYWxpemUgdGhlIHN0cnVj dCBtYW51YWxseS4KICAgICB1aW50MzJfdCBidWZmZXJDb3VudCA9IGZvcm1hdC5udW1iZXJPZkNo YW5uZWxTdHJlYW1zKCk7CiAKLSAgICB1aW50NjRfdCBidWZmZXJMaXN0U2l6ZSA9IG9mZnNldG9m KEF1ZGlvQnVmZmVyTGlzdCwgbUJ1ZmZlcnMpICsgKHNpemVvZihBdWRpb0J1ZmZlcikgKiBzdGQ6 Om1heCgxVSwgYnVmZmVyQ291bnQpKTsKLSAgICBBU1NFUlQoYnVmZmVyTGlzdFNpemUgPD0gU0la RV9NQVgpOwotCi0gICAgbV9saXN0QnVmZmVyU2l6ZSA9IHN0YXRpY19jYXN0PHNpemVfdD4oYnVm ZmVyTGlzdFNpemUpOworICAgIENoZWNrZWRTaXplIGJ1ZmZlckxpc3RTaXplID0gb2Zmc2V0b2Yo QXVkaW9CdWZmZXJMaXN0LCBtQnVmZmVycyk7CisgICAgYnVmZmVyTGlzdFNpemUgKz0gKHNpemVv ZihBdWRpb0J1ZmZlcikgKiBzdGQ6Om1heCgxVSwgYnVmZmVyQ291bnQpKTsKKyAgICBtX2xpc3RC dWZmZXJTaXplID0gYnVmZmVyTGlzdFNpemUudW5zYWZlR2V0KCk7CiAgICAgbV9jYW5vbmljYWxM aXN0ID0gc3RkOjp1bmlxdWVfcHRyPEF1ZGlvQnVmZmVyTGlzdD4oc3RhdGljX2Nhc3Q8QXVkaW9C dWZmZXJMaXN0Kj4oOjpvcGVyYXRvciBuZXcgKG1fbGlzdEJ1ZmZlclNpemUpKSk7CiAgICAgbWVt c2V0KG1fY2Fub25pY2FsTGlzdC5nZXQoKSwgMCwgbV9saXN0QnVmZmVyU2l6ZSk7CiAgICAgbV9j YW5vbmljYWxMaXN0LT5tTnVtYmVyQnVmZmVycyA9IGJ1ZmZlckNvdW50Owo=