Hi! We're trying to investigate the following crash, but have a little bit hard time of understanding what the reason for it might be. I assume this might be us trying to reduce the state too often? Thread 0 Crashed: 0 libswiftCore.dylib 0x00000001884fec20 _swift_release_dealloc + 48 (:-1) 1 libswiftCore.dylib 0x00000001884fd938 bool swift::RefCounts<swift::RefCountBitsT<(swift::RefCountInlinedness)1>>::doDecrementSlow<(swift::PerformDeinit)1>(swift::RefCountBitsT<(swift::RefCountInlinedness)1>, unsigned int) + 240 (:-1) 2 SwiftUICore 0x000000018ed7f940 specialized _ArrayBuffer._consumeAndCreateNew(bufferIsUnique:minimumCapacity:growForAppend:) + 244 (:-1) 3 SwiftUICore 0x000000018ed7ecdc specialized Array._createNewBuffer(bufferIsUnique:minimumCapacity:growForAppend:) + 16 (:-1) 4 SwiftUICore 0x000000018ed7ecdc specialized Array._reserveCapacityAssumingUniqueBuffer(oldCount:) + 24 (:-1) 5 SwiftUICore 0x000000018ed7ecdc specialized Array.append(_:) + 56 (:-1) 6 SwiftUICore 0x000000018ed7ecdc NSAttributedString.MetricsCache.metrics(requestedSize:layoutMargins:wantsNumberOfLineFragments:context:) + 2996 (:-1) 7 SwiftUICore 0x000000018eda7afc ResolvedStyledText.StringDrawing.draw(in:with:applyingMarginOffsets:containsResolvable:context:renderer:) + 208 (:-1) 8 SwiftUICore 0x000000018ee5fe90 ResolvedStyledText.draw(in:with:applyingMarginOffsets:context:renderer:) + 100 (:-1) 9 SwiftUICore 0x000000018ee5fe90 closure #1 in DisplayList.ViewUpdater.Platform.updateItemView(_:index:item:state:) + 176 (:-1) 10 SwiftUICore 0x000000018ee5f7a0 closure #1 in PlatformDrawableContent.draw(in:size:contentsScale:state:) + 20 (:-1) 11 SwiftUICore 0x000000018ee5f7a0 CGContextRef.withPlatformContext(do:) + 56 (:-1) 12 SwiftUICore 0x000000018ee5f7a0 PlatformDrawableContent.draw(in:size:contentsScale:state:) + 136 (:-1) 13 SwiftUICore 0x000000018ee5fd94 CGDrawingLayer.draw(in:) + 88 (:-1) 14 SwiftUICore 0x000000018ee5fd94 @objc CGDrawingLayer.draw(in:) + 224 (:-1) 15 QuartzCore 0x000000018ad2304c CABackingStoreUpdate_ + 344 (:-1) 16 QuartzCore 0x000000018ad22df0 invocation function for block in CA::Layer::display_() + 72 (:-1) 17 QuartzCore 0x000000018ad257c4 CA::Layer::display_() + 2180 (:-1) 18 QuartzCore 0x000000018ad257c4 -[CALayer _display] + 2312 (:-1) 19 QuartzCore 0x000000018ac5d0f4 CA::Layer::display_if_needed(CA::Transaction*) + 256 (:-1) 20 QuartzCore 0x000000018ac5d0f4 CA::Layer::layout_and_display_if_needed(CA::Transaction*) + 732 (:-1) 21 QuartzCore 0x000000018ac593c8 CA::Context::commit_transaction(CA::Transaction*, double, double*) + 568 (:-1) 22 QuartzCore 0x000000018ac587c0 CA::Transaction::commit() + 428 (:-1) 23 QuartzCore 0x000000018ac59018 CA::Transaction::flush() + 84 (:-1) 24 QuartzCore 0x000000018ac585c0 CA::Transaction::flush_as_runloop_observer(bool) + 224 (:-1) 25 UIKitCore 0x000000018b111800 _UIApplicationFlushCATransaction + 52 (:-1) 26 UIKitCore 0x000000018b110e74 performCATransactionCommitAction + 308 (:-1) 27 UIKitCore 0x000000018b110e74 __setupUpdateSequence_block_invoke_2 + 336 (:-1) 28 UIKitCore 0x000000018b117b88 _UIUpdateSequenceRunNext + 128 (:-1) 29 UIKitCore 0x000000018b117928 schedulerStepScheduledMainSectionContinue + 48 (:-1) 30 UpdateCycle 0x00000002b9c47bc0 UC::DriverCore::continueProcessing() + 84 (:-1) 31 CoreFoundation 0x0000000186ea8c20 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 28 (:-1) 32 CoreFoundation 0x0000000186ea8b94 __CFRunLoopDoSource0 + 192 (:-1) 33 CoreFoundation 0x0000000186e8a268 __CFRunLoopDoSources0 + 316 (:-1) 34 CoreFoundation 0x0000000186e89384 __CFRunLoopRun + 416 (:-1) 35 CoreFoundation 0x0000000186e8a7f4 _CFRunLoopRunSpecificWithOptions + 344 (:-1) 36 GraphicsServices 0x000000023154cf24 GSEventRunModal + 120 (:-1) 37 UIKitCore 0x000000018b1681cc UIApplicationMain + 336 (:-1) 38 UIKitCore 0x000000018b403644 UIApplicationMain(_:_:_:_:) + 104 (:-1) 39 MyApp 0x00000001021d9c08 main + 116 (/<compiler-generated>:10) 40 MyApp 0x00000001021d9c08 0x1021d4000 + 23560 (AppDelegate.swift:0) 41 dyld 0x0000000186cdb5b8 start + 6616 (:-1) Attaching one of the crashes, but I do have an access to xcrashpoint file as well. Crash: 2026-10-13_00-35-13.8383_-0400-3db78b940c1a263bd5595645b082edf503063be8.crash It seems to happen on the following version of iOS: 18.7.8 26.5 26.6.2 26.7.1 27.0 27.0.1 Would appreciate any tips!