Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Exception Note: EXC_CORPSE_NOTIFY Triggered by Thread: 0 Thread 0 name: Thread 0 Crashed: 0 libsystem_kernel.dylib 0x00000001d0d01334 __pthread_kill + 8 (:-1) 1 libsystem_pthread.dylib 0x00000001ee785a9c pthread_kill + 272 (pthread.c:1582) 2 libsystem_c.dylib 0x00000001abd6ec10 __abort + 128 (abort.c:155) 3 libsystem_c.dylib 0x00000001abd6eb90 abort + 136 (abort.c:126) 4 AttributeGraph 0x00000001cc0bfa6c AG::precondition_failure(char const*, ...) + 192 (ag-util.cc:51) 5 AttributeGraph 0x00000001cc0ad0c0 AG::Graph::value_mark(AG::data::ptr) + 220 (ag-graph.cc:605) 6 SwiftUI 0x00000001a91ef2f0 closure #3 in IncrementalChildPlacements.updateValue() + 68 (IncrementalLayout.swift:0) 7 SwiftUI 0x00000001a93af008 thunk for @escaping @callee_guaranteed () -> () + 28 (:0) 8 SwiftUI 0x00000001a9397e84 static Update.end() + 504 (:0) 9 SwiftUI 0x00000001a8ecc2d4 specialized IncrementalChildPlacements.updateValue() + 1132 (Update.swift:45) 10 SwiftUI 0x00000001a90a5664 partial apply for specialized implicit closure #2 in implicit closure #1 in closure #1 in closure #1 in Attribute.init<a>(_:) + 24 (:0) 11 AttributeGraph 0x00000001cc0a777c AG::Graph::UpdateStack::update() + 492 (ag-closure.h:108) 12 AttributeGraph 0x00000001cc0a7bb4 AG::Graph::update_attribute(AG::data::ptr, bool) + 332 (ag-graph-update.cc:563) 13 AttributeGraph 0x00000001cc0acd6c AG::Graph::value_ref(AG::AttributeID, AGSwiftMetadata const*, bool*) + 156 (ag-graph.cc:997) 14 AttributeGraph 0x00000001cc0bf0e4 AGGraphGetValue + 304 (AGGraph.mm:593) 15 SwiftUI 0x00000001a9282814 AppearanceEffect.phase.getter + 32 (:0) 16 SwiftUI 0x00000001a928285c AppearanceEffect.updateValue() + 60 (AppearanceActionModifier.swift:73) 17 SwiftUI 0x00000001a9282d44 static AppearanceEffect.didReinsert(attribute:) + 36 (AppearanceActionModifier.swift:113) 18 SwiftUI 0x00000001a93be714 closure #1 in AGSubgraphRef.didReinsert() + 80 (AttributeGraphAdditions.swift:92) 19 AttributeGraph 0x00000001cc0b1238 AG::Subgraph::apply(unsigned int, AG::ClosureFunctionAV) + 420 (ag-closure.h:108) 20 SwiftUI 0x00000001a98fe768 GraphHost.updateRemovedState() + 232 (:0) 21 SwiftUI 0x00000001a99d8b2c _UIHostingView.updateRemovedState() + 108 (GraphHost.swift:114) 22 SwiftUI 0x00000001a99db2e0 _UIHostingView.didMoveToWindow() + 272 (UIHostingView.swift:1488) 23 SwiftUI 0x00000001a99db6b4 @objc _UIHostingView.didMoveToWindow() + 28 (:0) 24 UIKitCore 0x00000001a58d1074 -[UIView(Internal) _didMoveFromWindow:toWindow:] + 2076 (UIView.m:15187) 25 UIKitCore 0x00000001a58d0b14 -[UIView(Internal) _didMoveFromWindow:toWindow:] + 700 (UIView.m:15103) 26 UIKitCore 0x00000001a58c4948 __45-[UIView(Hierarchy) _postMovedFromSuperview:]_block_invoke + 140 (UIView.m:11860) 27 UIKitCore 0x00000001a58c4834 -[UIView(Hierarchy) _postMovedFromSuperview:] + 808 (UIView.m:453) 28 UIKitCore 0x00000001a58d3694 -[UIView(Internal) _addSubview:positioned:relativeTo:] + 2108 (UIView.m:15923) 29 UIKitCore 0x00000001a4cb015c __53-[_UINavigationParallaxTransition animateTransition:]_block_invoke_2 + 1304 (_UINavigationParallaxTransition.m:383) 30 UIKitCore 0x00000001a58ccaf8 +[UIView(Animation) performWithoutAnimation:] + 104 (UIView.m:13996) 31 UIKitCore 0x00000001a4cafbf0 __53-[_UINavigationParallaxTransition animateTransition:]_block_invoke + 260 (_UINavigationParallaxTransition.m:319) 32 UIKitCore 0x00000001a58d200c +[UIView _performBlockDelayingTriggeringResponderEvents:forScene:] + 252 (UIView.m:15474) 33 UIKitCore 0x00000001a4caf618 -[_UINavigationParallaxTransition animateTransition:] + 1088 (_UINavigationParallaxTransition.m:317) 34 UIKitCore 0x00000001a4c9d120 -[UIPercentDrivenInteractiveTransition startInteractiveTransition:] + 700 (UIViewControllerTransitioning.m:839) 35 UIKitCore 0x00000001a4cb33a4 -[_UINavigationInteractiveTransitionBase startInteractiveTransition:] + 112 (_UINavigationParallaxTransition.m:1081) 36 UIKitCore 0x00000001a4c9ef34 ___UIViewControllerTransitioningRunCustomTransition_block_invoke_2 + 76 (UIViewControllerTransitioning.m:0) 37 UIKitCore 0x00000001a4de0650 +[UIInputResponderController _pinInputViewsForInputResponderController:onBehalfOfResponder:duringBlock:] + 116 (UIInputResponderController.m:1912) 38 UIKitCore 0x00000001a4c9eeac ___UIViewControllerTransitioningRunCustomTransition_block_invoke.663 + 204 (UIViewControllerTransitioning.m:1250) 39 UIKitCore 0x00000001a58cc7d4 +[UIView(Animation) _setAlongsideAnimations:toRunByEndOfBlock:] + 204 (UIView.m:13951) 40 UIKitCore 0x00000001a4c9ece4 _UIViewControllerTransitioningRunCustomTransition + 628 (UIViewControllerTransitioning.m:1241) 41 UIKitCore 0x00000001a4b9b54c -[UINavigationController _startCustomTransition:] + 3244 (UINavigationController.m:2161) 42 UIKitCore 0x00000001a4bafdf8 -[UINavigationController _startDeferredTransitionIfNeeded:] + 704 (UINavigationController.m:6953) 43 UIKitCore 0x00000001a4bb1288 -[UINavigationController __viewWillLayoutSubviews] + 168 (UINavigationController.m:7239) 44 UIKitCore 0x00000001a4b92e58 -[UILayoutContainerView layoutSubviews] + 228 (UILayoutContainerView.m:89) 45 UIKitCore 0x00000001a58d9be4 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 2576 (UIView.m:17543) 46 QuartzCore 0x00000001a5d60670 -[CALayer layoutSublayers] + 308 (CALayer.mm:10147) 47 QuartzCore 0x00000001a5d60b54 CA::Layer::layout_if_needed(CA::Transaction*) + 548 (CALayer.mm:10014) 48 QuartzCore 0x00000001a5d7578c CA::Layer::layout_and_display_if_needed(CA::Transaction*) + 144 (CALayer.mm:2485) 49 QuartzCore 0x00000001a5cb75e4 CA::Context::commit_transaction(CA::Transaction*, double, double*) + 500 (CAContextInternal.mm:2510) 50 QuartzCore 0x00000001a5ce37f4 CA::Transaction::commit() + 684 (CATransactionInternal.mm:449) 51 QuartzCore 0x00000001a5ce4b20 CA::Transaction::observer_callback(__CFRunLoopObserver*, unsigned long, void*) + 96 (CATransactionInternal.mm:932) 52 CoreFoundation 0x00000001a291fc74 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 36 (CFRunLoop.c:1799) 53 CoreFoundation 0x00000001a2919d98 __CFRunLoopDoObservers + 572 (CFRunLoop.c:1912) 54 CoreFoundation 0x00000001a291a344 __CFRunLoopRun + 1052 (CFRunLoop.c:2953) 55 CoreFoundation 0x00000001a29199f4 CFRunLoopRunSpecific + 600 (CFRunLoop.c:3242) 56 GraphicsServices 0x00000001b9fef734 GSEventRunModal + 164 (GSEvent.c:2259) 57 UIKitCore 0x00000001a539875c -[UIApplication _run] + 1072 (UIApplication.m:3269) 58 UIKitCore 0x00000001a539dfcc UIApplicationMain + 168 (UIApplication.m:4740) 59 DMMTV 0x000000010488b0b0 main + 68 (AppDelegate.swift:24) 60 libdyld.dylib 0x00000001a25d5cf8 start + 4 (:-1) </a>