I have a similar issue. RC simulator may have used arm64 API, Have you excluded arm64 SDK for simulator in the build setting? That may cause the problem.

It appears that the issue is caused by the RC version of the simulator using arm64-related APIs. Excluding the arm64 SDK for the simulator in the build settings could lead to this problem.

To add some additional information: even if I change modalPresentationStyle to UIModalPresentationPageSheet or UIModalPresentationFormSheet (and set preferredContentSize), after the presentation animation, the final page still appears as shown in the screenshot. If I change it to UIModalPresentationCustom and add a custom transitionDelegate, manually specifying that the PHPickerViewController only covers half of the screen, all the buttons and cells within the picker are still non-interactive.

Below are parts of similar crash reports with slightly different stack traces: 0 libobjc.A.dylib 0x18c44e838 object_getClass + 48 1 Foundation 0x1930807b4 _NSKeyValueObservationInfoGetObservances + 264 2 Foundation 0x19307fc7c NSKeyValueWillChangeWithPerThreadPendingNotifications + 232 3 QuartzCore 0x19572f14c CAAnimation_setter(CAAnimation*, unsigned int, _CAValueType, void const*) + 128 4 QuartzCore 0x19572f0a4 -[CAPropertyAnimation setKeyPath:] + 52 5 UIKitCore 0x1963e8fc8 -[UIImageView startAnimating] + 684 6 UIKitCore 0x1963e8ce4 -[UIActivityIndicatorView layoutSubviews] + 1128 7 UIKitCore 0x196329c04 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 1528 8 QuartzCore 0x19573c7ec CA::Layer::layout_if_needed(CA::Transaction*) + 500 9 QuartzCore 0x19573c374 CA::Layer::layout_and_display_if_needed(CA::Transaction*) + 144 10 QuartzCore 0x195742860 CA::Context::commit_transaction(CA::Transaction*, double, double*) + 464 11 QuartzCore 0x19573bb80 CA::Transaction::commit() + 648 12 QuartzCore 0x19573b828 CA::Transaction::flush_as_runloop_observer(bool) + 88 13 CoreFoundation 0x1940ff7bc __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 36 14 CoreFoundation 0x1940fe1c4 __CFRunLoopDoObservers + 548 15 CoreFoundation 0x1940fd8e0 __CFRunLoopRun + 1028 16 CoreFoundation 0x1940fd3f8 CFRunLoopRunSpecific + 608 17 GraphicsServices 0x1d768b4f8 GSEventRunModal + 164 18 UIKitCore 0x1965238a0 -[UIApplication _run] + 888 19 UIKitCore 0x196522edc UIApplicationMain + 340 20 MyApp 0x1048431b0 main + 140 21 dyld 0x1b6e52dcc start + 2240 Thread 0 Crashed: 0 libobjc.A.dylib 0x18c44e838 object_getClass + 48 1 Foundation 0x1930807b4 _NSKeyValueObservationInfoGetObservances + 264 2 Foundation 0x19307fc7c NSKeyValueWillChangeWithPerThreadPendingNotifications + 232 3 QuartzCore 0x19572f14c CAAnimation_setter(CAAnimation*, unsigned int, _CAValueType, void const*) + 128 4 QuartzCore 0x195780354 -[CABasicAnimation setFromValue:] + 52 5 QuartzCore 0x195780200 CALayerCreateImplicitAnimation + 276 6 QuartzCore 0x195715f20 -[CALayer actionForKey:] + 420 7 QuartzCore 0x195715c84 CA::Layer::begin_change(CA::Transaction*, unsigned int, objc_object*, objc_object*&) + 204 8 QuartzCore 0x195716984 CA::Layer::setter(unsigned int, _CAValueType, void const*) + 792 9 QuartzCore 0x195716644 -[CALayer setOpacity:] + 56 10 MyApp 0x100972ae4 -[CALayer(Visbility) setSimHidden:] + 200 Thread 0 Crashed: 0 libobjc.A.dylib 0x18c44e838 object_getClass + 48 1 Foundation 0x1930807b4 _NSKeyValueObservationInfoGetObservances + 264 2 Foundation 0x19307fc7c NSKeyValueWillChangeWithPerThreadPendingNotifications + 232 3 QuartzCore 0x19572f14c CAAnimation_setter(CAAnimation*, unsigned int, _CAValueType, void const*) + 128 4 QuartzCore 0x19572f0a4 -[CAPropertyAnimation setKeyPath:] + 52 5 QuartzCore 0x19572f050 +[CAPropertyAnimation animationWithKeyPath:] + 36 6 UIKitCore 0x196448c8c __67-[_UIViewAdditiveAnimationAction runActionForKey:object:arguments:]_block_invoke_2 + 384 7 UIKitCore 0x196448a3c -[_UIViewAdditiveAnimationAction runActionForKey:object:arguments:] + 1968 8 QuartzCore 0x195704dec CA::Layer::set_bounds(CA::Rect const&, bool) + 436 9 QuartzCore 0x195704c0c -[CALayer setBounds:] + 132 10 QuartzCore 0x1957048ac -[CALayer setFrame:] + 416 11 UIKitCore 0x1963102fc -[UIView _backing_setFrame:] + 240 12 UIKitCore 0x19630e7e8 -[UIView(Geometry) setFrame:] + 296 13 UIKitCore 0x19630fa38 -[UIImageView _setViewGeometry:forMetric:] + 160 14 UIKitCore 0x196367104 -[UIButtonLegacyVisualProvider layoutSubviews] + 108 15 UIKitCore 0x196367058 -[UIButton layoutSubviews] + 40 16 UIKitCore 0x196329c04 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 1528 17 QuartzCore 0x19573c7ec CA::Layer::layout_if_needed(CA::Transaction*) + 500 18 UIKitCore 0x19632ccb4 -[UIView(Hierarchy) layoutBelowIfNeeded] + 296 19 MyApp 0x10465973c __74-[KKAssetBrowseCollectionViewController willOpenAssetThumbnailCompletion:]_block_invoke + 328

In my app, the 3rd party SDK (SDWebImage) is installed via Pods, SDWebImage it self includes a PrivacyInfo.xcprivacy, but when archiving the app, SDWebImage's privacy info is not shown in the PDF, only the app's PrivacyInfo is shown. How to solve this issue?

Thank you, I succeeded to open Quartz Composer on M1. But most of the files created by old version crash when editing on new Composer. Anyway, the tool is back to alive.

I used this method when setting the layer's properties like .frame, to prevent implict frame animation from being called. @implementation CALayer (Animation) (void)disableAnimation:(VoidBlock)block{ [CATransaction begin]; [CATransaction setValue:(id)kCFBooleanTrue forKey:kCATransactionDisableActions]; block(); [CATransaction commit]; } @end Please read this post:, I think this is a bug on iOS17. I have no choice, but downgrade to Xcode14.3.1 and iOS16, stay away from current version of iOS17. Now the crash disappears.

Same problem in this thread. [https://developer.apple.com/forums/thread/743525)

I also encountered the same problem after I upgraded to Xcode 15.0, where I started experiencing crashes related to CoreAnimation. The crashes occur randomly, which is very annoying. I tried disabling implicit animations on many layers, which significantly reduced the frequency of the crashes. However, this is not a long-term solution.

I am using Xcode13.1 with iOS15.0, code is tested on photos shot with iPhoneXS, using objc and swift, both have this memory leak issue.