这是我的崩溃报告的一部分。
#0. com.apple.contacts.store
0 libsystem_kernel.dylib 0x18c34d1c4 semaphore_wait_trap + 8
1 libdispatch.dylib 0x18c2387d8 _dispatch_semaphore_wait_slow + 216
2 Contacts 0x195b99584 +[CNAuthorization requestAccessWithTimeout:entityType:] + 224
3 Contacts 0x195b6288c -[CNiOSAddressBookDataMapper requestAccessForEntityType:error:] + 40
4 Contacts 0x195b733fc -[CNDataMapperContactStore unifiedContactCountWithError:] + 60
5 ContactsUI 0x196b7603c -[CNContactStoreSnapshot countOf_contacts] + 144
6 ContactsUI 0x196b78820 -[CNContactStoreSnapshot prepareEnoughContacts] + 244
7 libdispatch.dylib 0x18c2261bc _dispatch_client_callout + 16
8 libdispatch.dylib 0x18c2337f0 _dispatch_barrier_sync_f_invoke + 84
9 ContactsUI 0x196b7a9ec -[CNContactStoreDataSource _reloadSynchronously:] + 180
10 ContactsUI 0x196b7af5c -[CNContactStoreDataSource currentSnapshot] + 64
11 ContactsUI 0x196b79b80 -[CNContactStoreDataSource contacts] + 24
12 ContactsUI 0x196b2045c -[CNContactListViewController _updateCountStringNow:] + 68
13 ContactsUI 0x196b1f210 -[CNContactListViewController loadView] + 408
14 UIKit 0x1932525bc -[UIViewController loadViewIfRequired] + 184
15 UIKit 0x19330c2bc -[UINavigationController _layoutViewController:] + 72
16 UIKit 0x19330c194 -[UINavigationController _updateScrollViewFromViewController:toViewController:] + 416
17 UIKit 0x19330b4dc -[UINavigationController _startTransition:fromViewController:toViewController:] + 140
18 UIKit 0x19330af28 -[UINavigationController _startDeferredTransitionIfNeeded:] + 856
19 UIKit 0x19330aadc -[UINavigationController __viewWillLayoutSubviews] + 64
20 UIKit 0x19330aa40 -[UILayoutContainerView layoutSubviews] + 188
21 UIKit 0x1934e3fdc _runAfterCACommitDeferredBlocks + 292
22 UIKit 0x1934d5d50 _cleanUpAfterCAFlushAndRunDeferredBlocks + 560
23 UIKit 0x1932450b4 _afterCACommitHandler + 168
24 CoreFoundation 0x18d34a0c0 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 32
25 CoreFoundation 0x18d347cf0 __CFRunLoopDoObservers + 372
26 CoreFoundation 0x18d348180 __CFRunLoopRun + 1024
27 CoreFoundation 0x18d2762b8 CFRunLoopRunSpecific + 444
28 GraphicsServices 0x18ed2a198 GSEventRunModal + 180
29 UIKit 0x1932bd7fc -[UIApplication _run] + 684
30 UIKit 0x1932b8534 UIApplicationMain + 208
31 MainApp 0x1001365e8 main (main.m:16)
32 libdispatch.dylib 0x18c2595b8 (Missing)
经过我的研究,似乎是由于隐私政策问题导致com.apple.contacts.store崩溃。问题在于我根本没有使用联系人存储。这只发生在一个用户身上。
NSContactsUsageDescription
缺失,它应该隐藏按钮。 - plu