Created attachment 467313 [details] Crash log This seems to reproduce on any site with a date picker element, e.g. https://go-mini.com. I've been able to reproduce this crash in both Safari and Chrome on iOS 17 beta. Steps: 1. In Safari on iOS 17, visit a site that has a date picker. 2. Reload the page and quickly tap on the date picker (might take a few tries to get the timing right) This results in an exception: CALayer bounds contains NaN: [#.# #.#; #.# #.#]. Layer: <CALayer:0x#; position = CGPoint (# #); bounds = CGRect (# #; # #); delegate = <_UIDatePickerOverlayPlatterView: 0x#; frame = (# #; # #); transform = [0, 0, 0, 0, 0, 0]; layer = <CALayer: 0x#>>; sublayers = (<CALayer: 0x#>, <CALayer: 0x#>); opaque = YES; transform = CATransform3D (0 0 0 0; 0 0 0 0; 0 0 1 0; 0 0 0 1)> With backtrace: 0 CoreFoundation 0x19468c178 __exceptionPreprocess + 164 1 libobjc.A.dylib 0x18ca9fc00 objc_exception_throw + 60 2 CoreFoundation 0x194710578 -[NSException initWithCoder:] + 0 3 QuartzCore 0x195bc924c CA::Layer::set_bounds(CA::Rect const&, bool) + 204 4 QuartzCore 0x195bc9154 -[CALayer setBounds:] + 132 5 UIKitCore 0x19681ddec -[UIView _backing_setBounds:] + 68 6 UIKitCore 0x19681c94c -[UIView(Geometry) setBounds:] + 352 7 UIKitCore 0x197951ed8 -[_UIDatePickerOverlayPresentation _presentNewDatePicker:] + 432 8 UIKitCore 0x197951140 __64-[_UIDatePickerOverlayPresentation presentDatePicker:onDismiss:]_block_invoke + 116 9 UIKitCore 0x197951b70 __81-[_UIDatePickerOverlayPresentation _prepareDatePickerPresentationWithCompletion:]_block_invoke + 56 10 UIKitCore 0x1968e3ac0 -[UIPresentationController transitionDidFinish:] + 1096 11 UIKitCore 0x196e82d44 -[_UICurrentContextPresentationController transitionDidFinish:] + 44 12 UIKitCore 0x1968e357c __56-[UIPresentationController runTransitionForCurrentState]_block_invoke.111 + 320 13 UIKitCore 0x1968e33a8 -[_UIViewControllerTransitionContext completeTransition:] + 116 14 UIKitCore 0x196865a28 -[_UIAfterCACommitBlock run] + 72 15 UIKitCore 0x19686580c -[_UIAfterCACommitQueue flush] + 164 16 libdispatch.dylib 0x19c4106a8 _dispatch_call_block_and_release + 32 17 libdispatch.dylib 0x19c412300 _dispatch_client_callout + 20 18 libdispatch.dylib 0x19c420998 _dispatch_main_queue_drain + 984 19 libdispatch.dylib 0x19c4205b0 _dispatch_main_queue_callback_4CF + 44 20 CoreFoundation 0x1945d65bc __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 16 21 CoreFoundation 0x1945d32f0 __CFRunLoopRun + 1996 22 CoreFoundation 0x1945d2a40 CFRunLoopRunSpecific + 600 23 GraphicsServices 0x1d6b1b5ec GSEventRunModal + 164 24 UIKitCore 0x1969e9ba0 -[UIApplication _run] + 888 25 UIKitCore 0x1969e91dc UIApplicationMain + 340 26 MobileSafariUI 0x1f60bd868 MobileSafariUIMain + 1276 27 dyld 0x1b7674d44 start + 2104 I've attached a full crash log.