We are using PDFView solely for viewing purposes. The crash occurs when selecting text and moving the cursor to the bottom of the QR code.

StackTrace
iOS 18

thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BREAKPOINT (code=1, subcode=0x19f3e6ec0)
  * frame #0: 0x000000019f3e6ec0 CoreGraphics`void PageLayout::ConvertTextRangesToStringRanges<std::__1::span<CFRange, 18446744073709551615ul>, std::__1::back_insert_iterator<std::__1::vector<CFRange, std::__1::allocator<CFRange>>>>(std::__1::span<CFRange, 18446744073709551615ul>&&, std::__1::back_insert_iterator<std::__1::vector<CFRange, std::__1::allocator<CFRange>>>&&) const + 664
    frame #1: 0x000000019f424c5c CoreGraphics`CGPDFPageLayoutGetStringRangeIndexNearestPoint + 100
    frame #2: 0x000000022b4c096c PDFKit`-[PDFPage characterIndexNearestPoint:] + 128
    frame #3: 0x000000022b450950 PDFKit`-[PDFTextInputView _closestPositionToPoint:withinRange:] + 420
    frame #4: 0x00000001a0bd02f0 UIKitCore`-[UITextSelectionInteraction _hasTextAlternativesAtLocation:] + 120
    frame #5: 0x00000001a03e3834 UIKitCore`-[_UIRemoteKeyboardsEventObserver _hasTextAlternativesForTouch:] + 256
    frame #6: 0x000000019fa4e0f8 UIKitCore`-[_UIRemoteKeyboardsEventObserver _endTrackingForTouch:] + 212
    frame #7: 0x000000019fa4ca38 UIKitCore`-[_UIRemoteKeyboardsEventObserver _trackTouch:] + 132
    frame #8: 0x000000019fa4c94c UIKitCore`-[_UIRemoteKeyboardsEventObserver peekApplicationEvent:] + 220
    frame #9: 0x000000019fa4c304 UIKitCore`-[_UIRemoteKeyboards peekApplicationEvent:] + 84
    frame #10: 0x000000019fa35dc4 UIKitCore`__dispatchPreprocessedEventFromEventQueue + 4180
    frame #11: 0x000000019fa3ef7c UIKitCore`__processEventQueue + 5696
    frame #12: 0x000000019f936df4 UIKitCore`updateCycleEntry + 160
    frame #13: 0x000000019f934d28 UIKitCore`_UIUpdateSequenceRun + 84
    frame #14: 0x000000019f934978 UIKitCore`schedulerStepScheduledMainSection + 172
    frame #15: 0x000000019f93580c UIKitCore`runloopSourceCallback + 92
    frame #16: 0x000000019d126f9c CoreFoundation`__CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 28
    frame #17: 0x000000019d126f30 CoreFoundation`__CFRunLoopDoSource0 + 176
    frame #18: 0x000000019d124a08 CoreFoundation`__CFRunLoopDoSources0 + 244
    frame #19: 0x000000019d123c14 CoreFoundation`__CFRunLoopRun + 856
    frame #20: 0x000000019d123424 CoreFoundation`CFRunLoopRunSpecific + 608
    frame #21: 0x00000001e93211c4 GraphicsServices`GSEventRunModal + 164
    frame #22: 0x000000019fc6a130 UIKitCore`-[UIApplication _run] + 816
    frame #23: 0x000000019fd1855c UIKitCore`UIApplicationMain + 340
    frame #24: 0x0000000105e77c38 MyApp.debug.dylib`main at HSAppDelegate.swift:19:20
    frame #25: 0x00000001c3058a74 dyld`start + 2724