224950 2021-04-22 14:12:09 -0700 [Mac] CMBaseClass object pointers can become unaligned on x86 2021-04-22 20:23:23 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 jer.noble jer.noble eric.carlson ews-watchlist glenn jean-yves.avenard peng.liu6 philipj sergio webkit-bug-importer oldest_to_newest 1753294 0 jer.noble 2021-04-22 14:12:09 -0700 [Mac] CMBaseClass object pointers can become unaligned on x86 1753295 1 jer.noble 2021-04-22 14:12:54 -0700 <rdar://77020922> 1753297 2 426851 jer.noble 2021-04-22 14:16:07 -0700 Created attachment 426851 Patch 1753447 3 ews-feeder 2021-04-22 20:23:22 -0700 Committed r276482 (236941@main): <https://commits.webkit.org/236941@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 426851. 426851 2021-04-22 14:16:07 -0700 2021-04-22 20:23:22 -0700 Patch bug-224950-20210422141606.patch text/plain 2679 jer.noble U3VidmVyc2lvbiBSZXZpc2lvbjogMjc2NDE5CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0L0No YW5nZUxvZyBiL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCmluZGV4IDVlNDMxMzhhNDcyZWQxYzE4 MDhkOTkyMDA4Yzg2MzU0YTk1MjA3ZTMuLjE3MTgyNjY5OTIwOTI0OWI4MDVmMmJkZThmNGU2NjY3 ZjZmMmVmOTYgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCisrKyBiL1NvdXJj ZS9XZWJLaXQvQ2hhbmdlTG9nCkBAIC0xLDMgKzEsMTkgQEAKKzIwMjEtMDQtMjIgIEplciBOb2Js ZSAgPGplci5ub2JsZUBhcHBsZS5jb20+CisKKyAgICAgICAgW01hY10gQ01CYXNlQ2xhc3Mgb2Jq ZWN0IHBvaW50ZXJzIGNhbiBiZWNvbWUgdW5hbGlnbmVkIG9uIHg4NgorICAgICAgICBodHRwczov L2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MjI0OTUwCisgICAgICAgIDxyZGFyOi8v NzcwMjA5MjI+CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAg ICAgQ01CYXNlQ2xhc3MgaGFzIGEgNC1ieXRlIHZlcnNpb24gbWVtYmVyIGJlZm9yZSBpdHMgOC1i eXRlIHBvaW50ZXJzIG9uIHg4Ni4gRGVhbCB3aXRoIHRoaXMKKyAgICAgICAgdGhlIHNhbWUgd2F5 IHdlIGRvIHdpdGggb3RoZXIgcG9pbnRlci1iZWFyaW5nLCBzdGF0aWMsIENNLXR5cGUgb2JqZWN0 czogZW5mb3JjZSBhIDQtYnl0ZQorICAgICAgICBwYWNraW5nLCBhbmQgcHJlcGVuZCB0aGUgc3Ry dWN0IHdpdGggYW5vdGhlciA0LWJ5dGUgb2JqZWN0IGluIG9yZGVyIHRvIGZvcmNlIHRoZSBwb2lu dGVycworICAgICAgICBpbnRvIDgtYnl0ZSBhbGlnbm1lbnQuCisKKyAgICAgICAgKiBTaGFyZWQv bWFjL01lZGlhRm9ybWF0UmVhZGVyL0NvcmVNZWRpYVdyYXBwZWQuaDoKKyAgICAgICAgKFdlYktp dDo6Q29yZU1lZGlhV3JhcHBlZDxXcmFwcGVkPjo6dlRhYmxlKToKKwogMjAyMS0wNC0xOSAgSmVy IE5vYmxlICA8amVyLm5vYmxlQGFwcGxlLmNvbT4KIAogICAgICAgICBbaU9TXSBNZWRpYSBwbGF5 YmFjayBjb250aW51ZXMgYWZ0ZXIgYmFja2dyb3VuZGluZyBob3N0aW5nIGFwcGxpY2F0aW9uCmRp ZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0L1NoYXJlZC9tYWMvTWVkaWFGb3JtYXRSZWFkZXIvQ29y ZU1lZGlhV3JhcHBlZC5oIGIvU291cmNlL1dlYktpdC9TaGFyZWQvbWFjL01lZGlhRm9ybWF0UmVh ZGVyL0NvcmVNZWRpYVdyYXBwZWQuaAppbmRleCAxYzA2NWJkNjRjZThmNTZjYjIzNGQxMjRiMTk5 MTg2OWFlNWIyOWY5Li4xYmVhYTFiM2RjYTc4ZmU0N2IyOGVmMDYyNTc1OTFiZmQzY2JjNWQ1IDEw MDY0NAotLS0gYS9Tb3VyY2UvV2ViS2l0L1NoYXJlZC9tYWMvTWVkaWFGb3JtYXRSZWFkZXIvQ29y ZU1lZGlhV3JhcHBlZC5oCisrKyBiL1NvdXJjZS9XZWJLaXQvU2hhcmVkL21hYy9NZWRpYUZvcm1h dFJlYWRlci9Db3JlTWVkaWFXcmFwcGVkLmgKQEAgLTE0MiwxMiArMTQyLDIzIEBAIGNvbnN0ZXhw ciBDTUJhc2VDbGFzcyBDb3JlTWVkaWFXcmFwcGVkPFdyYXBwZWQ+Ojp3cmFwcGVyQ2xhc3MoKQog dGVtcGxhdGU8dHlwZW5hbWUgV3JhcHBlZD4KIGNvbnN0IHR5cGVuYW1lIENvcmVNZWRpYVdyYXBw ZWQ8V3JhcHBlZD46OldyYXBwZXJWVGFibGUmIENvcmVNZWRpYVdyYXBwZWQ8V3JhcHBlZD46OnZU YWJsZSgpCiB7Ci0gICAgc3RhdGljIGNvbnN0ZXhwciBDTUJhc2VDbGFzcyBiYXNlQ2xhc3MgPSB3 cmFwcGVyQ2xhc3M8c2l6ZW9mKFdyYXBwZWQpPigpOwotICAgIHN0YXRpYyBjb25zdGV4cHIgV3Jh cHBlckNsYXNzIGRlcml2ZWRDbGFzcyA9IFdyYXBwZWQ6OndyYXBwZXJDbGFzcygpOworICAgIC8v IENNQmFzZUNsYXNzIGNvbnRhaW5zIDY0LWJpdCBwb2ludGVycyB0aGF0IGFyZW4ndCA4LWJ5dGUg YWxpZ25lZC4gVG8gc3VwcHJlc3MgdGhlIGxpbmtlcgorICAgIC8vIHdhcm5pbmcgYWJvdXQgdGhp cywgd2UgcHJlcGVuZCA0IGJ5dGVzIG9mIHBhZGRpbmcgd2hlbiBidWlsZGluZy4KKyNpZiBDUFUo WDg2XzY0KQorICAgIGNvbnN0ZXhwciBzaXplX3QgcGFkU2l6ZSA9IDQ7CisjZWxzZQorICAgIGNv bnN0ZXhwciBzaXplX3QgcGFkU2l6ZSA9IDA7CisjZW5kaWYKKworI3ByYWdtYSBwYWNrKHB1c2gs IDQpCisgICAgc3RhdGljIGNvbnN0ZXhwciBzdHJ1Y3QgeyB1aW50OF90IHBhZFtwYWRTaXplXTsg Q01CYXNlQ2xhc3MgYmFzZUNsYXNzOyB9IGJhc2VDbGFzcyB7IHsgfSwgd3JhcHBlckNsYXNzPHNp emVvZihXcmFwcGVkKT4oKSB9OworICAgIHN0YXRpYyBjb25zdGV4cHIgc3RydWN0IHsgdWludDhf dCBwYWRbcGFkU2l6ZV07IFdyYXBwZXJDbGFzcyBkZXJpdmVkQ2xhc3M7IH0gZGVyaXZlZENsYXNz IHsgeyB9LCBXcmFwcGVkOjp3cmFwcGVyQ2xhc3MoKSB9OworI3ByYWdtYSBwYWNrKHBvcCkKKwog SUdOT1JFX1dBUk5JTkdTX0JFR0lOKCJtaXNzaW5nLWZpZWxkLWluaXRpYWxpemVycyIpCiAgICAg c3RhdGljIGNvbnN0ZXhwciBXcmFwcGVyVlRhYmxlIHZUYWJsZSB7Ci0gICAgICAgIHsgbnVsbHB0 ciwgJmJhc2VDbGFzcyB9LAotICAgICAgICAmZGVyaXZlZENsYXNzLAorICAgICAgICB7IG51bGxw dHIsICZiYXNlQ2xhc3MuYmFzZUNsYXNzIH0sCisgICAgICAgICZkZXJpdmVkQ2xhc3MuZGVyaXZl ZENsYXNzLAogICAgIH07CiBJR05PUkVfV0FSTklOR1NfRU5ECiAgICAgcmV0dXJuIHZUYWJsZTsK