228790 2021-08-04 12:03:54 -0700 Crash in DisplayLink::notifyObserversDisplayWasRefreshed() on macOS 2021-09-28 14:42:39 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=230917 InRadar P2 Normal --- 1 simon.fraser simon.fraser simon.fraser thorton webkit-bug-importer oldest_to_newest 1781980 0 simon.fraser 2021-08-04 12:03:54 -0700 Crash in DisplayLink::notifyObserversDisplayWasRefreshed() on macOS 1781982 1 434920 simon.fraser 2021-08-04 12:05:35 -0700 Created attachment 434920 Patch 1781983 2 simon.fraser 2021-08-04 12:05:38 -0700 <rdar://problem/81338621> 1781984 3 434920 thorton 2021-08-04 12:07:27 -0700 Comment on attachment 434920 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=434920&action=review > Source/WebKit/UIProcess/mac/DisplayLink.cpp:86 > + return result ? result : WebCore::FullSpeedFramesPerSecond; ?: 1782017 4 simon.fraser 2021-08-04 13:21:20 -0700 https://trac.webkit.org/changeset/280653/webkit 434920 2021-08-04 12:05:35 -0700 2021-08-04 12:07:27 -0700 Patch bug-228790-20210804120534.patch text/plain 2010 simon.fraser U3VidmVyc2lvbiBSZXZpc2lvbjogMjgwNTkzCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0L0No YW5nZUxvZyBiL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCmluZGV4IGYyNTJlNDU5ZGNmMmFhOTZm MDc1ZDMwMjJlMjIxNGYzMjY3NjMyZjYuLjFkMWNlOTE4OWE0NTI0NjhmMzVkODZkOTgzZDI0ZGU2 OGMxNDE1MWMgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCisrKyBiL1NvdXJj ZS9XZWJLaXQvQ2hhbmdlTG9nCkBAIC0xLDMgKzEsMTcgQEAKKzIwMjEtMDgtMDQgIFNpbW9uIEZy YXNlciAgPHNpbW9uLmZyYXNlckBhcHBsZS5jb20+CisKKyAgICAgICAgQ3Jhc2ggaW4gRGlzcGxh eUxpbms6Om5vdGlmeU9ic2VydmVyc0Rpc3BsYXlXYXNSZWZyZXNoZWQoKSBvbiBtYWNPUworICAg ICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MjI4NzkwCisgICAg ICAgIDxyZGFyOi8vODEzMzg2MjE+CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BT ISkuCisKKyAgICAgICAgRGVmZW5kIGFnYWluc3QgRGlzcGxheUxpbms6Om5vbWluYWxGcmFtZXNQ ZXJTZWNvbmRGcm9tRGlzcGxheUxpbmsoKSByZXR1cm5pbmcgemVybywKKyAgICAgICAgd2hpY2gg Y2FuIHJlc3VsdCBpbiBhIGxhdGVyIGRpdmlkZSBieSB6ZXJvIGluIG1fY3VycmVudFVwZGF0ZS5u ZXh0VXBkYXRlKCkuCisKKyAgICAgICAgKiBVSVByb2Nlc3MvbWFjL0Rpc3BsYXlMaW5rLmNwcDoK KyAgICAgICAgKFdlYktpdDo6RGlzcGxheUxpbms6Om5vbWluYWxGcmFtZXNQZXJTZWNvbmRGcm9t RGlzcGxheUxpbmspOgorCiAyMDIxLTA4LTAyICBQZW5nIExpdSAgPHBlbmcubGl1NkBhcHBsZS5j b20+CiAKICAgICAgICAgW0dQVVBdIFJlbW90ZUF1ZGlvU2Vzc2lvbjo6c2V0UHJlZmVycmVkQnVm ZmVyU2l6ZSgpIGRvZXMgbm90IGNoYW5nZSBpdHMgcHJlZmVycmVkQnVmZmVyU2l6ZQpkaWZmIC0t Z2l0IGEvU291cmNlL1dlYktpdC9VSVByb2Nlc3MvbWFjL0Rpc3BsYXlMaW5rLmNwcCBiL1NvdXJj ZS9XZWJLaXQvVUlQcm9jZXNzL21hYy9EaXNwbGF5TGluay5jcHAKaW5kZXggZDJiYWM5YTk2YjJm NjhhMWM0MzMxNzA2MmU0MzkyZTQzYzQ3MjFjNS4uMjUyNzQzMGRjYWFhNTRkZGQ1N2I1NjI1NDQ3 YzE0NWNjYjY3NWYyMCAxMDA2NDQKLS0tIGEvU291cmNlL1dlYktpdC9VSVByb2Nlc3MvbWFjL0Rp c3BsYXlMaW5rLmNwcAorKysgYi9Tb3VyY2UvV2ViS2l0L1VJUHJvY2Vzcy9tYWMvRGlzcGxheUxp bmsuY3BwCkBAIC03OSw3ICs3OSwxMSBAQCBEaXNwbGF5TGluazo6fkRpc3BsYXlMaW5rKCkKIFdl YkNvcmU6OkZyYW1lc1BlclNlY29uZCBEaXNwbGF5TGluazo6bm9taW5hbEZyYW1lc1BlclNlY29u ZEZyb21EaXNwbGF5TGluayhDVkRpc3BsYXlMaW5rUmVmIGRpc3BsYXlMaW5rKQogewogICAgIENW VGltZSByZWZyZXNoUGVyaW9kID0gQ1ZEaXNwbGF5TGlua0dldE5vbWluYWxPdXRwdXRWaWRlb1Jl ZnJlc2hQZXJpb2QoZGlzcGxheUxpbmspOwotICAgIHJldHVybiByb3VuZCgoZG91YmxlKXJlZnJl c2hQZXJpb2QudGltZVNjYWxlIC8gKGRvdWJsZSlyZWZyZXNoUGVyaW9kLnRpbWVWYWx1ZSk7Cisg ICAgaWYgKCFyZWZyZXNoUGVyaW9kLnRpbWVWYWx1ZSkKKyAgICAgICAgcmV0dXJuIFdlYkNvcmU6 OkZ1bGxTcGVlZEZyYW1lc1BlclNlY29uZDsKKworICAgIFdlYkNvcmU6OkZyYW1lc1BlclNlY29u ZCByZXN1bHQgPSByb3VuZCgoZG91YmxlKXJlZnJlc2hQZXJpb2QudGltZVNjYWxlIC8gKGRvdWJs ZSlyZWZyZXNoUGVyaW9kLnRpbWVWYWx1ZSk7CisgICAgcmV0dXJuIHJlc3VsdCA/IHJlc3VsdCA6 IFdlYkNvcmU6OkZ1bGxTcGVlZEZyYW1lc1BlclNlY29uZDsKIH0KIAogdm9pZCBEaXNwbGF5TGlu azo6YWRkT2JzZXJ2ZXIoSVBDOjpDb25uZWN0aW9uJiBjb25uZWN0aW9uLCBEaXNwbGF5TGlua09i c2VydmVySUQgb2JzZXJ2ZXJJRCwgV2ViQ29yZTo6RnJhbWVzUGVyU2Vjb25kIHByZWZlcnJlZEZy YW1lc1BlclNlY29uZCkK