CoreGraphics: CGPDFPageCopyRootTaggedNode

My app uses PDFKit, but I don't know how to solve this bug at all. Under the same IOS system and device model, some users' devices may experience crashes, while our own devices are functioning normally. The following is the stack information for crashing:

0 libsystem_platform.dylib__os_unfair_lock_recursive_abort + 36

1 libsystem_platform.dylib__os_unfair_lock_lock_slow + 308

2 CoreGraphics_CGPDFPageCopyRootTaggedNode + 56

3 PDFKit-[PDFPageViewAccessibility accessibilityElements] + 76

4 UIAccessibility-[NSObject(AXPrivCategory) _accessibilityElements] + 56

5 UIAccessibility-[NSObjectAccessibility accessibilityElementCount] + 68

6 UIAccessibility-[NSObject(AXPrivCategory) _accessibilityHasOrderedChildren] + 44

7 UIAccessibility-[NSObject(AXPrivCategory) _accessibilityFrameForSorting] + 216

8 UIAccessibility-[NSObject _accessibilityCompareGeometry:] + 116

9 UIAccessibility-[NSObject(AXPrivCategory) accessibilityCompareGeometry:] + 52

10 CoreFoundation___CFSimpleMergeSort + 100

11 CoreFoundation___CFSimpleMergeSort + 248

12 CoreFoundation_CFSortIndexes + 260

13 CoreFoundation-[NSArray sortedArrayFromRange:options:usingComparator:] + 732

14 CoreFoundation-[NSMutableArray sortedArrayFromRange:options:usingComparator:] + 60

15 CoreFoundation-[NSArray sortedArrayUsingSelector:] + 168

16 UIAccessibility___57-[NSObject(AXPrivCategory) _accessibilityFindDescendant:]_block_invoke + 268

17 UIAccessibility___96-[NSObject(AXPrivCategory) _accessibilityEnumerateAXDescendants:passingTest:byYieldingElements:]_block_invoke + 140

18 UIAccessibility-[NSObject _accessibilityEnumerateAXDescendants:passingTest:byYieldingElements:] + 244

19 UIAccessibility-[NSObject _accessibilityFindFirstAXDescendantPassingTest:byYieldingElements:] + 272

20 UIAccessibility-[NSObject(AXPrivCategory) _accessibilityFindDescendant:] + 100

21 UIAccessibility__axuiElementForNotificationData + 276

22 UIAccessibility__massageAssociatedElementBeforePost + 36

23 UIAccessibility__UIAXBroadcastMainThread + 292

24 libdispatch.dylib__dispatch_call_block_and_release + 32

25 libdispatch.dylib__dispatch_client_callout + 20

26 libdispatch.dylib__dispatch_main_queue_drain + 980

27 libdispatch.dylib__dispatch_main_queue_callback_4CF + 44

28 CoreFoundation___CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 16

29 CoreFoundation___CFRunLoopRun + 1996

30 CoreFoundation_CFRunLoopRunSpecific + 572

31 GraphicsServices_GSEventRunModal + 164

32 UIKitCore-[UIApplication _run] + 816

33 UIKitCore_UIApplicationMain + 340

34 SwiftUIclosure #1 (Swift.UnsafeMutablePointer<Swift.UnsafeMutablePointer<Swift.Int8>?>) -> Swift.Never in SwiftUI.(KitRendererCommon in _ACC2C5639A7D76F611E170E831FCA491)(Swift.AnyObject.Type) -> Swift.Never + 168

35 SwiftUI SwiftUI.runApp<A where A: SwiftUI.App>(A) -> Swift.Never + 100

36 SwiftUI static (extension in SwiftUI):SwiftUI.App.main() -> () + 180

Facing the same issue. Need help

Facing the same issue. Need help

CoreGraphics: CGPDFPageCopyRootTaggedNode
 
 
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