Post

Replies

Boosts

Views

Activity

Reply to SwiftUI app crashes while scrolling section in List via ScrollViewReader
Please find the application crash report for reference. 2023-03-11 01:18:14.914674+0530 Tenmates-Staging-[36242:3611792] *** Assertion failure in -[SwiftUI.UpdateCoalescingCollectionView _validateScrollingTargetIndexPath:], UICollectionView.m:7349 2023-03-11 01:18:14.940662+0530 Tenmates-Staging-[36242:3611792] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Attempted to scroll the collection view to an out-of-bounds item (9223372036854775807) when there are only 0 items in section 0. Collection view: <SwiftUI.UpdateCoalescingCollectionView: 0x13c97ae00; baseClass = UICollectionView; frame = (0 0; 393 605); clipsToBounds = YES; autoresize = W+H; gestureRecognizers = <NSArray: 0x60000335e0d0>; backgroundColor = <UIDynamicSystemColor: 0x6000029b4e40; name = systemGroupedBackgroundColor>; layer = <CALayer: 0x600003d258a0>; contentOffset: {0, 0}; contentSize: {393, 1309.0000000000002}; adjustedContentInset: {0, 0, 0, 0}; layout: <UICollectionViewCompositionalLayout: 0x142371a00>; dataSource: <TtGC7SwiftUI31UICollectionViewListCoordinatorGVS_28CollectionViewListDataSourceOs5Never_GOS_19SelectionManagerBoxS2__: 0x142309b10>>.' *** First throw call stack: ( 0   CoreFoundation                      0x000000018040e7c8 __exceptionPreprocess + 172 1   libobjc.A.dylib                     0x0000000180051144 objc_exception_throw + 56 2   Foundation                          0x0000000180b13b98 _userInfoForFileAndLine + 0 3   UIKitCore                           0x000000010be3cd2c -[UICollectionView _validateScrollingTargetIndexPath:] + 408 4   UIKitCore                           0x000000010be3d044 -[UICollectionView _contentOffsetForScrollingToItemAtIndexPath:atScrollPosition:] + 48 5   UIKitCore                           0x000000010be3dbbc -[UICollectionView _scrollToItemAtIndexPath:atScrollPosition:animated:] + 220 6   SwiftUI                             0x000000011001d374 OUTLINED_FUNCTION_2 + 2764 7   SwiftUI                             0x000000011001e40c OUTLINED_FUNCTION_2 + 7012 8   SwiftUI                             0x000000011001e454 OUTLINED_FUNCTION_2 + 7084 9   UIKitCore                           0x000000010cacb118 -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 1920 10  QuartzCore                          0x0000000187f5f970 _ZN2CA5Layer16layout_if_neededEPNS_11TransactionE + 440 11  QuartzCore                          0x0000000187f6a4b4 _ZN2CA5Layer28layout_and_display_if_neededEPNS_11TransactionE + 128 12  QuartzCore                          0x0000000187e97a74 _ZN2CA7Context18commit_transactionEPNS_11TransactionEdPd + 440 13  QuartzCore                          0x0000000187ec3a24 _ZN2CA11Transaction6commitEv + 652 14  QuartzCore                          0x0000000187ec4e64 _ZN2CA11Transaction25flush_as_runloop_observerEb + 68 15  CoreFoundation                      0x000000018037212c __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 32 16  CoreFoundation                      0x000000018036cacc __CFRunLoopDoObservers + 512 17  CoreFoundation                      0x000000018036cf84 __CFRunLoopRun + 968 18  CoreFoundation                      0x000000018036c7a4 CFRunLoopRunSpecific + 584 19  GraphicsServices                    0x0000000188ff7c98 GSEventRunModal + 160 20  UIKitCore                           0x000000010c62e37c -[UIApplication _run] + 868 21  UIKitCore                           0x000000010c632374 UIApplicationMain + 124 22  libswiftUIKit.dylib                 0x0000000109d60fd0 $s5UIKit17UIApplicationMainys5Int32VAD_SpySpys4Int8VGGSgSSSgAJtF + 100 23  Tenmates-Staging-                   0x0000000102745fbc $sSo21UIApplicationDelegateP5UIKitE4mainyyFZ + 104 24  Tenmates-Staging-                   0x0000000102745f44 $s17Tenmates_Staging_11AppDelegateC5$mainyyFZ + 44 25  Tenmates-Staging-                   0x0000000102749fa8 main + 28 26  dyld                                0x00000001086c9fa0 start_sim + 20 27  ???                                 0x00000001085dde50 0x0 + 4435336784 28  ???                                 0xe16f800000000000 0x0 + 16244343118437023744 )
Mar ’23