NEW 266225
WebView hangs on iOS 17 with a 3D model that worked on iOS 16 
https://bugs.webkit.org/show_bug.cgi?id=266225
Summary WebView hangs on iOS 17 with a 3D model that worked on iOS 16
Mark Kazakov
Reported 2023-12-11 07:55:52 PST
Hi, We have an application that uses WebGL to present 3D models inside a WKWebView. Since iOS 17 we are experiencing freezes for some models that work perfectly fine on iOS 16. I can reproduce the issue on any iOS 17 physical device - phones and tablets. On simulators works fine. Thanks!
Attachments
Add attachment proposed patch, testcase, etc.
Alexey Proskuryakov
Comment 1 2023-12-11 12:46:45 PST
Thank you for the report. Could you please add specific steps to reproduce, ideally such that even a non-expert could follow?
Radar WebKit Bug Importer
Comment 2 2023-12-18 07:56:11 PST
<rdar://problem/119814167>
Kimmo Kinnunen
Comment 3 2023-12-19 08:51:27 PST
Most notably: if you can add a reproduction as the .html sources that would be runnable with Safari, that would be the most helpful.
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