iOS 11 Crash

[fishcharlie]

I'm getting the following crash on iOS 11. #22 is when I call self.collectionView.dg_stopLoading(). #19 is on line 299 of DGElasticPullToRefreshView.swift, and #15 is on line 286 of the same file.

Any ideas on how to fix? Looks like a DGElasticPullToRefresh problem. It could be happening on previous versions but I don't have anyway to confirm or deny that.

#0	(null) in _T07cclipss23DashboardViewControllerC010collectionC0So012UICollectionC4CellCSo0fC0C_10Foundation9IndexPathV13cellForItemAttFTf4ggn_n ()
#1	(null) in _T07cclipss23DashboardViewControllerC010collectionC0So012UICollectionC4CellCSo0fC0C_10Foundation9IndexPathV13cellForItemAttFTo ()
#2	(null) in -[UICollectionView _createPreparedCellForItemAtIndexPath:withLayoutAttributes:applyAttributes:isFocused:notify:] ()
#3	(null) in -[UICollectionView _updateVisibleCellsNow:] ()
#4	(null) in -[UICollectionView layoutSubviews] ()
#5	(null) in -[UIView(CALayerDelegate) layoutSublayersOfLayer:] ()
#6	(null) in -[CALayer layoutSublayers] ()
#7	(null) in CA::Layer::layout_if_needed(CA::Transaction*) ()
#8	(null) in -[UIView(Hierarchy) layoutBelowIfNeeded] ()
#9	(null) in -[UICollectionView setContentInset:] ()
#10	(null) in __invoking___ ()
#11	(null) in -[NSInvocation invoke] ()
#12	(null) in NSKVOForwardInvocation ()
#13	(null) in ___forwarding___ ()
#14	(null) in _CF_forwarding_prep_0 ()
#15	(null) in _T022DGElasticPullToRefresh0abcD4ViewC011resetScrollE12ContentInset33_115918780606024676E4823DF634C86FLLySb29shouldAddObserverWhenFinished_Sb8animatedyycSg10completiontFyycfU_Tf2ni_nTA at /Users/charliefish/Desktop/Developer/rrainn/cclipss-iOS/Code/Pods/DGElasticPullToRefresh/DGElasticPullToRefresh/DGElasticPullToRefreshView.swift:286
#16	(null) in _T0Ix_IyB_TR ()
#17	(null) in +[UIView(UIViewAnimationWithBlocks) _setupAnimationWithDuration:delay:view:options:factory:animations:start:animationStateGenerator:completion:] ()
#18	(null) in +[UIView(UIViewAnimationWithBlocks) animateWithDuration:animations:completion:] ()
#19	(null) in _T022DGElasticPullToRefresh0abcD4ViewC011resetScrollE12ContentInset33_115918780606024676E4823DF634C86FLLySb29shouldAddObserverWhenFinished_Sb8animatedyycSg10completiontFTf4nngn_n at /Users/charliefish/Desktop/Developer/rrainn/cclipss-iOS/Code/Pods/DGElasticPullToRefresh/DGElasticPullToRefresh/DGElasticPullToRefreshView.swift:299
#20	(null) in _T022DGElasticPullToRefresh0abcD4ViewC5stateAA0abcD5StateOfs ()
#21	(null) in _T0So12UIScrollViewC22DGElasticPullToRefreshE14dg_stopLoadingyyFTo at /Users/charliefish/Desktop/Developer/rrainn/cclipss-iOS/Code/Pods/DGElasticPullToRefresh/DGElasticPullToRefresh/DGElasticPullToRefreshExtensions.swift:214
#22	(null) in _T07cclipss23DashboardViewControllerC10reloadDatayyF at /Users/charliefish/Desktop/Developer/rrainn/cclipss-iOS/Code/cclipss/DashboardViewController.swift:1279
#23	(null) in _T07cclipss23DashboardViewControllerC11viewDidLoadyyF at /Users/charliefish/Desktop/Developer/rrainn/cclipss-iOS/Code/cclipss/DashboardViewController.swift:125
#24	(null) in _T07cclipss23DashboardViewControllerC11viewDidLoadyyFTo ()
#25	(null) in -[UIViewController loadViewIfRequired] ()
#26	(null) in -[UIViewController view] ()
#27	(null) in -[UIWindow addRootViewControllerViewIfPossible] ()
#28	(null) in -[UIWindow _setHidden:forced:] ()
#29	(null) in -[UIWindow makeKeyAndVisible] ()
#30	(null) in _T07cclipss11AppDelegateC11applicationSbSo13UIApplicationC_s10DictionaryVySC0E16LaunchOptionsKeyVypGSg022didFinishLaunchingWithH0tFTf4ggn_n at /Users/charliefish/Desktop/Developer/rrainn/cclipss-iOS/Code/cclipss/AppDelegate.swift:52
#31	(null) in _T07cclipss11AppDelegateC11applicationSbSo13UIApplicationC_s10DictionaryVySC0E16LaunchOptionsKeyVypGSg022didFinishLaunchingWithH0tFTo ()
#32	(null) in -[UIApplication _handleDelegateCallbacksWithOptions:isSuspended:restoreState:] ()
#33	(null) in -[UIApplication _callInitializationDelegatesForMainScene:transitionContext:] ()
#34	(null) in -[UIApplication _runWithMainScene:transitionContext:completion:] ()
#35	(null) in __111-[__UICanvasLifecycleMonitor_Compatability _scheduleFirstCommitForScene:transition:firstActivation:completion:]_block_invoke ()
#36	(null) in +[_UICanvas _enqueuePostSettingUpdateTransactionBlock:] ()
#37	(null) in -[__UICanvasLifecycleMonitor_Compatability _scheduleFirstCommitForScene:transition:firstActivation:completion:] ()
#38	(null) in -[__UICanvasLifecycleMonitor_Compatability activateEventsOnly:withContext:completion:] ()
#39	(null) in __82-[_UIApplicationCanvas _transitionLifecycleStateWithTransitionContext:completion:]_block_invoke ()
#40	(null) in -[_UIApplicationCanvas _transitionLifecycleStateWithTransitionContext:completion:] ()
#41	(null) in __125-[_UICanvasLifecycleSettingsDiffAction performActionsForCanvas:withUpdatedScene:settingsDiff:fromSettings:transitionContext:]_block_invoke ()
#42	(null) in _performActionsWithDelayForTransitionContext ()
#43	(null) in -[_UICanvasLifecycleSettingsDiffAction performActionsForCanvas:withUpdatedScene:settingsDiff:fromSettings:transitionContext:] ()
#44	(null) in -[_UICanvas scene:didUpdateWithDiff:transitionContext:completion:] ()
#45	(null) in -[UIApplication workspace:didCreateScene:withTransitionContext:completion:] ()
#46	(null) in -[UIApplicationSceneClientAgent scene:didInitializeWithEvent:completion:] ()
#47	(null) in -[FBSSceneImpl _didCreateWithTransitionContext:completion:] ()
#48	(null) in __56-[FBSWorkspace client:handleCreateScene:withCompletion:]_block_invoke_2 ()
#49	(null) in _dispatch_client_callout ()
#50	(null) in _dispatch_block_invoke_direct$VARIANT$mp ()
#51	(null) in __FBSSERIALQUEUE_IS_CALLING_OUT_TO_A_BLOCK__ ()
#52	(null) in -[FBSSerialQueue _performNext] ()
#53	(null) in -[FBSSerialQueue _performNextFromRunLoopSource] ()
#54	(null) in __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ ()
#55	(null) in __CFRunLoopDoSource0 ()
#56	(null) in __CFRunLoopDoSources0 ()
#57	(null) in __CFRunLoopRun ()
#58	(null) in CFRunLoopRunSpecific ()
#59	(null) in GSEventRunModal ()
#60	(null) in UIApplicationMain ()
#61	(null) in main at /Users/charliefish/Desktop/Developer/rrainn/cclipss-iOS/Code/BrowserWebVC/BrowserWebVCActivitySafari.swift:24
#62	(null) in start ()