Crashlytics shows the crash: [CFPrefsSearchListSource addManagedSourceForIdentifier:user:]
Fatal Exception: NSInternalInconsistencyException the collection view's data source did not return a valid cell from -collectionView:cellForItemAtIndexPath: for index path <NSIndexPath: 0xa4000c8ae986d2ce> {length = 2, path = 0 - 12}
This crash is not reproducible. I am not sure why this crash is appearing. Can someone please help me out?