我很难理解为什么 SwiftUI 预览不起作用......
从屏幕截图中可以看出，SwiftUI 视图是默认的 Hello World。这是我得到的错误：
我已经能够找到崩溃日志，但我没有从中得到任何东西。
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Translated Report (Full Report Below)
-------------------------------------
Incident Identifier: REDACTED
CrashReporter Key: REDACTED
Hardware Model: iMac19,1
Process: rass [26581]
Path: /Users/USER/Library/Developer/Xcode/UserData/Previews/Simulator Devices/77631E7F-DB72-4476-9F82-E01DCD8455CC/data/Containers/Bundle/Application/1A6E0E31-B6A3-4066-8CD2-38C90A47E8A4/rass.app/rass
Identifier: com.mycompany.rass
Version: 3.0.2 (333)
Code Type: X86-64 (Native)
Role: Foreground
Parent Process: launchd_sim [26410]
Coalition: com.apple.CoreSimulator.SimDevice.77631E7F-DB72-4476-9F82-E01DCD8455CC [1857]
Responsible Process: SimulatorTrampoline [597]
Date/Time: 2021-12-08 03:42:01.7819 +0100
Launch Time: 2021-12-08 03:41:58.2936 +0100
OS Version: macOS 12.0.1 (21A559)
Release Type: User
Report Version: 104
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Subtype: KERN_PROTECTION_FAILURE at 0x00007ff7b9199ff8
Exception Codes: 0x0000000000000002, 0x00007ff7b9199ff8
VM Region Info: 0x7ff7b9199ff8 is in 0x7ff7b599a000-0x7ff7b919a000; bytes after start: 58720248 bytes before end: 7
REGION TYPE START - END [ VSIZE] PRT/MAX SHRMOD REGION DETAIL
MALLOC_MEDIUM (reserved) 7fad37800000-7fad38000000 [ 8192K] rw-/rwx SM=NUL ...(unallocated)
GAP OF 0x4a7d99a000 BYTES
---> STACK GUARD 7ff7b599a000-7ff7b919a000 [ 56.0M] ---/rwx SM=NUL ... for thread 0
Stack 7ff7b919a000-7ff7b9998000 [ 8184K] rw-/rwx SM=COW thread 0
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: SIGNAL 11 Segmentation fault: 11
Terminating Process: exc handler [26581]
Triggered by Thread: 0
Application Specific Information:
CoreSimulator 776.4 - Device: iPod touch (7th generation) (********-****-****-****-************) - Runtime: iOS 15.0 (19A339) - DeviceType: iPod touch (7th generation)
dyld4 config: DYLD_ROOT_PATH=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot DYLD_LIBRARY_PATH=/Users/mike/Library/Developer/Xcode/DerivedData/rass-asehfmfelcemwgdmpgoxlifocxtt/Build/Intermediates.noindex/Previews/rass/Products/Debug-iphonesimulator DYLD_INSERT_LIBRARIES=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot//System/Library/PrivateFrameworks/PreviewsInjection.framework/PreviewsInjection DYLD_FRAMEWORK_PATH=/Users/mike/Library/Developer/Xcode/DerivedData/rass-asehfmfelcemwgdmpgoxlifocxtt/Build/Intermediates.noindex/Previews/rass/Products/Debug-iphonesimulator
dyld4 config: DYLD_ROOT_PATH=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot DYLD_LIBRARY_PATH=/Users/mike/Library/Developer/Xcode/DerivedData/rass-asehfmfelcemwgdmpgoxlifocxtt/Build/Intermediates.noindex/Previews/rass/Products/Debug-iphonesimulator DYLD_INSERT_LIBRARIES=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot//System/Library/PrivateFrameworks/PreviewsInjection.framework/PreviewsInjection DYLD_FRAMEWORK_PATH=/Users/mike/Library/Developer/Xcode/DerivedData/rass-asehfmfelcemwgdmpgoxlifocxtt/Build/Intermediates.noindex/Previews/rass/Products/Debug-iphonesimulator
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 rass 0x107bf265f -[UIViewController(OGAThumbnailRestrictions) logged_viewWillAppear:] + 12
1 rass 0x107bf2686 -[UIViewController(OGAThumbnailRestrictions) logged_viewWillAppear:] + 51
2 rass 0x107bf2686 -[UIViewController(OGAThumbnailRestrictions) logged_viewWillAppear:] + 51
3 rass 0x107bf2686 -[UIViewController(OGAThumbnailRestrictions) logged_viewWillAppear:] + 51
4 rass 0x107bf2686 -[UIViewController(OGAThumbnailRestrictions) logged_viewWillAppear:] + 51
5 rass 0x107bf2686 -[UIViewController(OGAThumbnailRestrictions) logged_viewWillAppear:] + 51
6 rass 0x107bf2686 -[UIViewController(OGAThumbnailRestrictions) logged_viewWillAppear:] + 51
7 rass 0x107bf2686 -[UIViewController(OGAThumbnailRestrictions) logged_viewWillAppear:] + 51
8 rass 0x107bf2686 -[UIViewController(OGAThumbnailRestrictions) logged_viewWillAppear:] + 51
...
...
507 rass 0x107bf2686 -[UIViewController(OGAThumbnailRestrictions) logged_viewWillAppear:] + 51
508 rass 0x107bf2686 -[UIViewController(OGAThumbnailRestrictions) logged_viewWillAppear:] + 51
509 rass 0x107bf2686 -[UIViewController(OGAThumbnailRestrictions) logged_viewWillAppear:] + 51
510 rass 0x107bf2686 -[UIViewController(OGAThumbnailRestrictions) logged_viewWillAppear:] + 51
511 rass 0x107bf2686 -[UIViewController(OGAThumbnailRestrictions) logged_viewWillAppear:] + 51
Thread 1:: Dispatch queue: com.google.fira.worker
0 libsystem_kernel.dylib 0x7fff6bf9a5de __guarded_open_np + 10
1 libsystem_kernel.dylib 0x7fff6bf9a5c9 guarded_open_np + 160
2 libsqlite3.dylib 0x7fff22043c66 robust_open2 + 150
3 libsqlite3.dylib 0x7fff22043b0b openDirectory + 171
4 libsqlite3.dylib 0x7fff2203e4c8 unixSync + 360
5 libsqlite3.dylib 0x7fff2204f08c syncJournal + 588
6 libsqlite3.dylib 0x7fff22016ef9 sqlite3PagerCommitPhaseOne + 1273
7 libsqlite3.dylib 0x7fff22017313 sqlite3BtreeCommitPhaseOne + 147
8 libsqlite3.dylib 0x7fff2205b39d sqlite3VdbeHalt + 2973
9 libsqlite3.dylib 0x7fff22071f4f sqlite3VdbeExec + 71103
10 libsqlite3.dylib 0x7fff220134c1 sqlite3_step + 705
11 rass 0x107867a33 -[APMSqliteStore executeSQLStatement:error:] + 98
12 rass 0x1078679b5 -[APMSqliteStore executeSQL:error:] + 163
13 rass 0x107864a62 -[APMSqliteStore ensureTableWithName:createSQL:requiredColumnNames:addOnColumns:error:] + 367
14 rass 0x107863a6f -[APMSqliteStore ensureTableWithName:elementaryColumnInfo:addOnColumnInfo:error:] + 2101
15 rass 0x10786455b -[APMSqliteStore ensureTableWithName:elementaryColumnInfo:addOnColumnInfo:modifyColumnInfo:error:] + 118
16 rass 0x1077de155 -[APMDatabase ensureAllTables] + 6424
17 rass 0x1077dc63e -[APMDatabase initializeDatabaseResourcesWithContext:databasePath:error:] + 126
18 rass 0x1077d1ebe -[APMDatabase initWithDatabaseName:persistedConfig:error:] + 183
19 rass 0x107811677 __47-[APMMeasurement startMeasurementOnWorkerQueue]_block_invoke + 1472
20 rass 0x107810fce -[APMMeasurement startMeasurementOnWorkerQueue] + 128
21 rass 0x1078107d5 -[APMMeasurement setEnabledOnWorkerQueue:] + 305
22 rass 0x107810694 __29-[APMMeasurement setEnabled:]_block_invoke + 42
23 rass 0x10785bf54 __51-[APMScheduler scheduleOnWorkerQueueBlockID:block:]_block_invoke + 29
24 libdispatch.dylib 0x7fff20110876 _dispatch_call_block_and_release + 12
25 libdispatch.dylib 0x7fff20111a56 _dispatch_client_callout + 8
26 libdispatch.dylib 0x7fff2011808b _dispatch_lane_serial_drain + 718
27 libdispatch.dylib 0x7fff20118c31 _dispatch_lane_invoke + 400
28 libdispatch.dylib 0x7fff201236de _dispatch_workloop_worker_thread + 772
29 libsystem_pthread.dylib 0x7fff6bff208f _pthread_wqthread + 326
30 libsystem_pthread.dylib 0x7fff6bff101b start_wqthread + 15
Thread 2:: Dispatch queue: APMMonitorQueue
0 libsystem_malloc.dylib 0x7fff20165cfc nanov2_calloc + 40
1 libsystem_malloc.dylib 0x7fff2016a689 _malloc_zone_calloc + 59
2 libobjc.A.dylib 0x7fff20182e19 cache_t::allocateBuckets(unsigned int) + 29
3 libobjc.A.dylib 0x7fff20182fe5 cache_t::insert(objc_selector*, void (*)(), objc_object*) + 287
4 libobjc.A.dylib 0x7fff20192de0 lookUpImpOrForward + 403
5 libobjc.A.dylib 0x7fff20180e5b _objc_msgSend_uncached + 75
6 rass 0x10781e28d __44-[APMMonitor logToConsole:message:logLevel:]_block_invoke + 99
7 libdispatch.dylib 0x7fff20110876 _dispatch_call_block_and_release + 12
8 libdispatch.dylib 0x7fff20111a56 _dispatch_client_callout + 8
9 libdispatch.dylib 0x7fff2011808b _dispatch_lane_serial_drain + 718
10 libdispatch.dylib 0x7fff20118c31 _dispatch_lane_invoke + 400
11 libdispatch.dylib 0x7fff201236de _dispatch_workloop_worker_thread + 772
12 libsystem_pthread.dylib 0x7fff6bff208f _pthread_wqthread + 326
13 libsystem_pthread.dylib 0x7fff6bff101b start_wqthread + 15
Thread 3:: Dispatch queue: com.google.FIRCoreDiagnostics
0 libsystem_kernel.dylib 0x7fff6bf9920a __ulock_wait + 10
1 libsystem_platform.dylib 0x7fff6bfe62c5 _os_unfair_lock_lock_slow + 162
2 libobjc.A.dylib 0x7fff20192cac lookUpImpOrForward + 95
3 libobjc.A.dylib 0x7fff20180e5b _objc_msgSend_uncached + 75
4 rass 0x1069287bc __42-[FIRCoreDiagnostics sendDiagnosticsData:]_block_invoke + 364
5 libdispatch.dylib 0x7fff20110876 _dispatch_call_block_and_release + 12
6 libdispatch.dylib 0x7fff20111a56 _dispatch_client_callout + 8
7 libdispatch.dylib 0x7fff2011808b _dispatch_lane_serial_drain + 718
8 libdispatch.dylib 0x7fff20118c31 _dispatch_lane_invoke + 400
9 libdispatch.dylib 0x7fff201236de _dispatch_workloop_worker_thread + 772
10 libsystem_pthread.dylib 0x7fff6bff208f _pthread_wqthread + 326
11 libsystem_pthread.dylib 0x7fff6bff101b start_wqthread + 15
Thread 4:: com.apple.uikit.eventfetch-thread
0 libsystem_kernel.dylib 0x7fff6bf97aba mach_msg_trap + 10
1 libsystem_kernel.dylib 0x7fff6bf97e2b mach_msg + 59
2 CoreFoundation 0x7fff20369450 __CFRunLoopServiceMachPort + 319
3 CoreFoundation 0x7fff20363af3 __CFRunLoopRun + 1293
4 CoreFoundation 0x7fff20363103 CFRunLoopRunSpecific + 567
5 Foundation 0x7fff2081941c -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 213
6 Foundation 0x7fff20819693 -[NSRunLoop(NSRunLoop) runUntilDate:] + 72
7 UIKitCore 0x7fff250bc0b9 -[UIEventFetcher threadMain] + 491
8 Foundation 0x7fff20842142 __NSThread__start__ + 999
9 libsystem_pthread.dylib 0x7fff6bff5514 _pthread_start + 125
10 libsystem_pthread.dylib 0x7fff6bff102f thread_start + 15
Thread 5:
0 libsystem_pthread.dylib 0x7fff6bff100c start_wqthread + 0
Thread 6:: AVAudioSession Notify Thread
0 libsystem_kernel.dylib 0x7fff6bf97aba mach_msg_trap + 10
1 libsystem_kernel.dylib 0x7fff6bf97e2b mach_msg + 59
2 CoreFoundation 0x7fff20369450 __CFRunLoopServiceMachPort + 319
3 CoreFoundation 0x7fff20363af3 __CFRunLoopRun + 1293
4 CoreFoundation 0x7fff20363103 CFRunLoopRunSpecific + 567
5 AudioSession 0x7fff5eab0f1d CADeprecated::GenericRunLoopThread::Entry(void*) + 157
6 AudioSession 0x7fff5eac2b89 CADeprecated::CAPThread::Entry(CADeprecated::CAPThread*) + 77
7 libsystem_pthread.dylib 0x7fff6bff5514 _pthread_start + 125
8 libsystem_pthread.dylib 0x7fff6bff102f thread_start + 15
Thread 7:: AMCP Logging Spool
0 libsystem_kernel.dylib 0x7fff6bf97af6 semaphore_wait_trap + 10
1 caulk 0x7fff498a4a56 caulk::mach::semaphore::wait_or_error() + 16
2 caulk 0x7fff4989fe2e caulk::concurrent::details::worker_thread::run() + 36
3 caulk 0x7fff4989fe82 void* caulk::thread_proxy<std::__1::tuple<caulk::thread::attributes, void (caulk::concurrent::details::worker_thread::*)(), std::__1::tuple<caulk::concurrent::details::worker_thread*> > >(void*) + 41
4 libsystem_pthread.dylib 0x7fff6bff5514 _pthread_start + 125
5 libsystem_pthread.dylib 0x7fff6bff102f thread_start + 15
Thread 8:: Dispatch queue: ProcessAssertion Queue
0 libsystem_kernel.dylib 0x7fff6bf97aba mach_msg_trap + 10
1 libsystem_kernel.dylib 0x7fff6bf97e2b mach_msg + 59
2 libdispatch.dylib 0x7fff2012a25f _dispatch_mach_send_and_wait_for_reply + 549
3 libdispatch.dylib 0x7fff2012a658 dispatch_mach_send_with_result_and_wait_for_reply + 50
4 libxpc.dylib 0x7fff2005eb6c xpc_connection_send_message_with_reply_sync + 219
5 RunningBoardServices 0x7fff2352e3c4 -[RBSXPCMessage sendToConnection:error:] + 422
6 RunningBoardServices 0x7fff2352ea07 -[RBSXPCMessage invokeOnConnection:withReturnCollectionClass:entryClass:error:] + 86
7 RunningBoardServices 0x7fff2352ec14 -[RBSXPCMessage invokeOnConnection:withReturnClass:error:] + 22
8 RunningBoardServices 0x7fff23511613 -[RBSConnection acquireAssertion:error:] + 358
9 RunningBoardServices 0x7fff2350e819 -[RBSAssertion acquireWithError:] + 236
10 WebKit 0x7fff2989b5fe WebKit::ProcessAssertion::acquireSync() + 58
11 WebKit 0x7fff298a54d7 WTF::Detail::CallableWrapper<WebKit::ProcessAssertion::acquireAsync(WTF::CompletionHandler<void ()>&&)::$_7, void>::call() + 27
12 JavaScriptCore 0x7fff33566b73 void WTF::dispatchWorkItem<WTF::(anonymous namespace)::DispatchWorkItem>(void*) + 19
13 libdispatch.dylib 0x7fff20111a56 _dispatch_client_callout + 8
14 libdispatch.dylib 0x7fff2011808b _dispatch_lane_serial_drain + 718
15 libdispatch.dylib 0x7fff20118c31 _dispatch_lane_invoke + 400
16 libdispatch.dylib 0x7fff201236de _dispatch_workloop_worker_thread + 772
17 libsystem_pthread.dylib 0x7fff6bff208f _pthread_wqthread + 326
18 libsystem_pthread.dylib 0x7fff6bff101b start_wqthread + 15
Thread 9:: Dispatch queue: com.apple.root.utility-qos
0 CoreFoundation 0x7fff2039da69 CFStringFindWithOptionsAndLocale + 886
1 CoreFoundation 0x7fff203a21c4 CFStringHasPrefix + 55
2 CoreFoundation 0x7fff20342d2c -[__NSCFString hasPrefix:] + 17
3 Foundation 0x7fff207ebd69 NSSearchPathForDirectoriesInDomains + 296
4 rass 0x1069204ec -[GULHeartbeatDateStorage directoryPathURL] + 44
5 rass 0x106920440 -[GULHeartbeatDateStorage fileURL] + 48
6 rass 0x106920756 -[GULHeartbeatDateStorage heartbeatDateForTag:] + 118
7 rass 0x10693136d +[FIRHeartbeatInfo updateIfNeededHeartbeatDateForTag:] + 221
8 rass 0x106931562 +[FIRHeartbeatInfo heartbeatCodeForTag:] + 114
9 rass 0x10693ec80 __96-[FIRInstallationsAPIService requestWithURL:HTTPMethod:bodyDict:refreshToken:additionalHeaders:]_block_invoke + 912
10 rass 0x106914df4 __38+[FBLPromise(DoAdditions) onQueue:do:]_block_invoke + 36
11 libdispatch.dylib 0x7fff20110876 _dispatch_call_block_and_release + 12
12 libdispatch.dylib 0x7fff20111a56 _dispatch_client_callout + 8
13 libdispatch.dylib 0x7fff2012233e _dispatch_root_queue_drain + 1109
14 libdispatch.dylib 0x7fff201229c8 _dispatch_worker_thread2 + 155
15 libsystem_pthread.dylib 0x7fff6bff2049 _pthread_wqthread + 256
16 libsystem_pthread.dylib 0x7fff6bff101b start_wqthread + 15
Thread 10:: Dispatch queue: com.apple.root.background-qos
0 libobjc.A.dylib 0x7fff2019dca4 objc_alloc + 0
1 CoreFoundation 0x7fff203e8358 +[NSArray array] + 9
2 Foundation 0x7fff207ebc86 NSSearchPathForDirectoriesInDomains + 69
3 rass 0x107ff0de4 +[FBSDKBasicUtility persistenceFilePath:] + 46
4 rass 0x107ff0d15 +[FBSDKBasicUtility retrievePersistedAnonymousID] + 51
5 rass 0x107ff0c28 +[FBSDKBasicUtility anonymousID] + 47
6 rass 0x107f66be6 __28+[FBSDKAppEvents initialize]_block_invoke + 24
7 libdispatch.dylib 0x7fff20110876 _dispatch_call_block_and_release + 12
8 libdispatch.dylib 0x7fff20111a56 _dispatch_client_callout + 8
9 libdispatch.dylib 0x7fff201221eb _dispatch_root_queue_drain + 770
10 libdispatch.dylib 0x7fff201229c8 _dispatch_worker_thread2 + 155
11 libsystem_pthread.dylib 0x7fff6bff2049 _pthread_wqthread + 256
12 libsystem_pthread.dylib 0x7fff6bff101b start_wqthread + 15
Thread 11:: Dispatch queue: com.apple.UIKit.KeyboardManagement
0 libsystem_kernel.dylib 0x7fff6bf9920a __ulock_wait + 10
1 libdispatch.dylib 0x7fff2011226a _dlock_wait + 45
2 libdispatch.dylib 0x7fff201120cc _dispatch_thread_event_wait_slow + 40
3 libdispatch.dylib 0x7fff2011fd8e __DISPATCH_WAIT_FOR_QUEUE__ + 326
4 libdispatch.dylib 0x7fff2011f909 _dispatch_sync_f_slow + 194
5 UIKitCore 0x7fff24e18e7e __37-[_UIRemoteKeyboards startConnection]_block_invoke_3 + 98
6 CoreFoundation 0x7fff2040247c __invoking___ + 140
7 CoreFoundation 0x7fff203ff872 -[NSInvocation invoke] + 305
8 Foundation 0x7fff209121c3 __NSXPCCONNECTION_IS_CALLING_OUT_TO_REPLY_BLOCK__ + 17
9 Foundation 0x7fff20911d79 -[NSXPCConnection _decodeAndInvokeReplyBlockWithEvent:sequence:replyInfo:] + 653
10 Foundation 0x7fff20916759 __88-[NSXPCConnection _sendInvocation:orArguments:count:methodSignature:selector:withProxy:]_block_invoke_3 + 205
11 libxpc.dylib 0x7fff2006a0f1 _xpc_connection_reply_callout + 36
12 libxpc.dylib 0x7fff2005f53c _xpc_connection_call_reply_async + 69
13 libdispatch.dylib 0x7fff20111abc _dispatch_client_callout3 + 8
14 libdispatch.dylib 0x7fff2012cc95 _dispatch_mach_msg_async_reply_invoke + 411
15 libdispatch.dylib 0x7fff20117f1c _dispatch_lane_serial_drain + 351
16 libdispatch.dylib 0x7fff20118c68 _dispatch_lane_invoke + 455
17 libdispatch.dylib 0x7fff201236de _dispatch_workloop_worker_thread + 772
18 libsystem_pthread.dylib 0x7fff6bff208f _pthread_wqthread + 326
19 libsystem_pthread.dylib 0x7fff6bff101b start_wqthread + 15
Thread 12:: Dispatch queue: com.apple.root.background-qos
0 libsystem_kernel.dylib 0x7fff6bf9a8aa __rename + 10
1 libsystem_kernel.dylib 0x7fff6bf9a88c rename + 11
2 Foundation 0x7fff207ee124 _NSWriteDataToFileWithExtendedAttributes + 1362
3 rass 0x107ff3706 -[FBSDKCrashHandler _generateMethodMapping:] + 377
4 libdispatch.dylib 0x7fff20110876 _dispatch_call_block_and_release + 12
5 libdispatch.dylib 0x7fff20111a56 _dispatch_client_callout + 8
6 libdispatch.dylib 0x7fff201221eb _dispatch_root_queue_drain + 770
7 libdispatch.dylib 0x7fff201229c8 _dispatch_worker_thread2 + 155
8 libsystem_pthread.dylib 0x7fff6bff2049 _pthread_wqthread + 256
9 libsystem_pthread.dylib 0x7fff6bff101b start_wqthread + 15
Thread 13:
0 libsystem_pthread.dylib 0x7fff6bff100c start_wqthread + 0
Thread 14:: com.google.firebase.crashlytics.MachExceptionServer
0 libsystem_kernel.dylib 0x7fff6bf9a876 write + 10
1 rass 0x106e85c73 FIRCLSSDKFileLog + 691
2 rass 0x106e80830 FIRCLSMachExceptionReply + 240
3 rass 0x106e803ed FIRCLSMachExceptionServer + 93
4 libsystem_pthread.dylib 0x7fff6bff5514 _pthread_start + 125
5 libsystem_pthread.dylib 0x7fff6bff102f thread_start + 15
Thread 15:: Dispatch queue: com.apple.root.default-qos
0 libxpc.dylib 0x7fff20070787 _xpc_plist_parse_xml + 247
1 libxpc.dylib 0x7fff2006f826 xpc_create_from_plist + 234
2 libxpc.dylib 0x7fff20061f82 _xpc_copy_entitlements + 50
3 libxpc.dylib 0x7fff20061a04 xpc_copy_entitlement_for_self + 36
4 CoreFoundation 0x7fff20474ee9 hasSharedPreferenceEntitlementForDomain + 36
5 CoreFoundation 0x7fff20474ca5 -[CFPrefsPlistSource _isSharedInTheiOSSimulator] + 50
6 CoreFoundation 0x7fff204754d5 -[CFPrefsPlistSource createSynchronizeMessage] + 634
7 CoreFoundation 0x7fff20474949 -[CFPrefsPlistSource sendMessageSettingValues:forKeys:count:] + 119
8 CoreFoundation 0x7fff204746aa -[CFPrefsPlistSource alreadylocked_setPrecopiedValues:forKeys:count:from:] + 1298
9 CoreFoundation 0x7fff203c1884 -[CFPrefsSource setValues:forKeys:count:copyValues:removeValuesForKeys:count:from:] + 422
10 CoreFoundation 0x7fff203c1b86 -[CFPrefsSource setValues:forKeys:count:copyValues:from:] + 38
11 CoreFoundation 0x7fff204222ce -[CFPrefsSearchListSource alreadylocked_setPrecopiedValues:forKeys:count:from:] + 1003
12 CoreFoundation 0x7fff203c1884 -[CFPrefsSource setValues:forKeys:count:copyValues:removeValuesForKeys:count:from:] + 422
13 CoreFoundation 0x7fff203c1bd8 -[CFPrefsSource setValue:forKey:from:] + 76
14 CoreFoundation 0x7fff204641cb __76-[_CFXPreferences setValue:forKey:appIdentifier:container:configurationURL:]_block_invoke + 50
15 CoreFoundation 0x7fff20424c0d __108-[_CFXPreferences(SearchListAdditions) withSearchListForIdentifier:container:cloudConfigurationURL:perform:]_block_invoke + 395
16 CoreFoundation 0x7fff2042430c normalizeQuintuplet + 322
17 CoreFoundation 0x7fff20424a66 -[_CFXPreferences withSearchListForIdentifier:container:cloudConfigurationURL:perform:] + 121
18 CoreFoundation 0x7fff2046417e -[_CFXPreferences setValue:forKey:appIdentifier:container:configurationURL:] + 96
19 CoreFoundation 0x7fff2046789b _CFPreferencesSetAppValueWithContainerAndConfiguration + 113
20 Foundation 0x7fff208530bf -[NSUserDefaults(NSUserDefaults) setObject:forKey:] + 73
21 AdSupport 0x7fff3dabeb39 __51-[ASIdentifierManager isAdvertisingTrackingEnabled]_block_invoke + 73
22 libdispatch.dylib 0x7fff20110876 _dispatch_call_block_and_release + 12
23 libdispatch.dylib 0x7fff20111a56 _dispatch_client_callout + 8
24 libdispatch.dylib 0x7fff201142de _dispatch_queue_override_invoke + 849
25 libdispatch.dylib 0x7fff2012207e _dispatch_root_queue_drain + 405
26 libdispatch.dylib 0x7fff201229c8 _dispatch_worker_thread2 + 155
27 libsystem_pthread.dylib 0x7fff6bff2049 _pthread_wqthread + 256
28 libsystem_pthread.dylib 0x7fff6bff101b start_wqthread + 15
Thread 16:: Dispatch queue: com.apple.root.default-qos
0 libsystem_kernel.dylib 0x7fff6bf9920a __ulock_wait + 10
1 libdispatch.dylib 0x7fff2011226a _dlock_wait + 45
2 libdispatch.dylib 0x7fff20112042 _dispatch_wait_on_address + 135
3 libdispatch.dylib 0x7fff201124ff _dispatch_group_wait_slow + 49
4 OneSignal 0x10b705eb5 __69-[OneSignalClient executeSimultaneousRequests:withSuccess:onFailure:]_block_invoke + 857
5 libdispatch.dylib 0x7fff20110876 _dispatch_call_block_and_release + 12
6 libdispatch.dylib 0x7fff20111a56 _dispatch_client_callout + 8
7 libdispatch.dylib 0x7fff201142de _dispatch_queue_override_invoke + 849
8 libdispatch.dylib 0x7fff2012207e _dispatch_root_queue_drain + 405
9 libdispatch.dylib 0x7fff201229c8 _dispatch_worker_thread2 + 155
10 libsystem_pthread.dylib 0x7fff6bff2049 _pthread_wqthread + 256
11 libsystem_pthread.dylib 0x7fff6bff101b start_wqthread + 15
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x5beba23ae6d50041 rbx: 0x0000000000000001 rcx: 0x00007fff308599f4 rdx: 0x0000000000000001
rdi: 0x00007fad2ca11670 rsi: 0x00000001081d22ce rbp: 0x00007ff7b919a020 rsp: 0x00007ff7b919a000
r8: 0x00007fff869cb8f0 r9: 0x00007ff7b9996390 r10: 0x00007fff869cb908 r11: 0x0000000107bf2653
r12: 0x00007fff201803c0 r13: 0x00007fad2ca11670 r14: 0x0000000000000001 r15: 0x00007fad2ca11670
rip: 0x0000000107bf265f rfl: 0x0000000000010206 cr2: 0x00007ff7b9199ff8
Logical CPU: 12
Error Code: 0x00000006 (no mapping for user data write)
Trap Number: 14
EOF